ConfigMap of the Docker data disk. The following is an example configuration:
"DockerLVMConfigOverride":"dockerThinpool=vgpaas/90%VG;kubernetesLV=vgpaas/10%VG;diskType=evs;lvType=linear"
+
Docker data disk configuration item. (This parameter has been discarded. Use the storage field instead.)The following is an example configuration: "DockerLVMConfigOverride":"dockerThinpool=vgpaas/90%VG;kubernetesLV=vgpaas/10%VG;diskType=evs;lvType=linear"
In this example:
- userLV: size of the user space, for example, vgpaas/20%VG.
- userPath: mount path of the user space, for example, /home/wqt-test.
- diskType: disk type. Currently, only the evs, hdd, and ssd are supported.
- lvType: type of a logic volume. Currently, the value can be linear or striped.
- dockerThinpool: Docker space size, for example, vgpaas/60%VG.
- kubernetesLV: kubelet space size, for example, vgpaas/20%VG.
@@ -845,6 +858,296 @@
+
+Table 16 StorageParameter
+ |
+Mandatory
+ |
+Type
+ |
+Description
+ |
+
|---|
+
+storageSelectors
+ |
+Yes
+ |
+Array of StorageSelectors objects
+ |
+Disk selection. Matched disks are managed according to matchLabels and storageType.
+ |
+
+storageGroups
+ |
+Yes
+ |
+Array of StorageGroups objects
+ |
+A storage group consists of multiple storage devices. It is used to divide storage space.
+ |
+
+
+
+ Table 17 StorageSelectorsParameter
+ |
+Mandatory
+ |
+Type
+ |
+Description
+ |
+
|---|
+
+name
+ |
+Yes
+ |
+String
+ |
+Selector name, used as the index of selectorNames in storageGroup. Therefore, the name of each selector must be unique.
+ |
+
+storageType
+ |
+Yes
+ |
+String
+ |
+Specifies the storage type. Currently, only evs (EVS volumes) and local (local volumes) are supported. The local storage does not support disk selection. All local disks will form a VG. Therefore, only one storageSelector of the local type is allowed.
+ |
+
+matchLabels
+ |
+No
+ |
+matchLabels object
+ |
+Matching field of an EVS volume. The size, volumeType, metadataEncrypted, metadataCmkid and count fields are supported.
+ |
+
+
+
+ Table 18 matchLabelsParameter
+ |
+Mandatory
+ |
+Type
+ |
+Description
+ |
+
|---|
+
+size
+ |
+No
+ |
+String
+ |
+Matched disk size. If this parameter is left unspecified, the disk size is not limited. Example: 100
+ |
+
+volumeType
+ |
+No
+ |
+String
+ |
+EVS disk type.
+ |
+
+metadataEncrypted
+ |
+No
+ |
+String
+ |
+Disk encryption identifier. 0 indicates that the disk is not encrypted, and 1 indicates that the disk is encrypted.
+ |
+
+metadataCmkid
+ |
+No
+ |
+String
+ |
+Customer master key ID of an encrypted disk. The value is a 36-byte string.
+ |
+
+count
+ |
+No
+ |
+String
+ |
+Number of disks to be selected. If this parameter is left blank, all disks of this type are selected.
+ |
+
+
+
+ Table 19 StorageGroupsParameter
+ |
+Mandatory
+ |
+Type
+ |
+Description
+ |
+
|---|
+
+name
+ |
+Yes
+ |
+String
+ |
+Name of a virtual storage group, which must be unique.
+ |
+
+cceManaged
+ |
+No
+ |
+Boolean
+ |
+Storage space for Kubernetes and runtime components. Only one group can be set to true. If this parameter is left blank, the default value false is used.
+ |
+
+selectorNames
+ |
+Yes
+ |
+Array of strings
+ |
+This parameter corresponds to name in storageSelectors. A group can match multiple selectors, but a selector can match only one group.
+ |
+
+virtualSpaces
+ |
+Yes
+ |
+Array of VirtualSpace objects
+ |
+Detailed management of space configuration in a group.
+ |
+
+
+
+ Table 20 VirtualSpaceParameter
+ |
+Mandatory
+ |
+Type
+ |
+Description
+ |
+
|---|
+
+name
+ |
+Yes
+ |
+String
+ |
+Name of a virtualSpace.
+- Kubernetes: Kubernetes space configuration. lvmConfig needs to be configured.
- runtime: runtime space configuration. runtimeConfig needs to be configured.
- user: user space configuration. lvmConfig needs to be configured.
+ |
+
+size
+ |
+Yes
+ |
+String
+ |
+Size of a virtualSpace. The value must be an integer in percentage. Example: 90%.
+ NOTE: The sum of the percentages of all virtualSpaces in a group cannot exceed 100%.
+
+ |
+
+lvmConfig
+ |
+No
+ |
+LVMConfig object
+ |
+LVM configurations, applicable to kubernetes and user spaces. Note that one virtual space supports only one config.
+ |
+
+runtimeConfig
+ |
+No
+ |
+RuntimeConfig object
+ |
+runtime configurations, applicable to the runtime space. Note that one virtual space supports only one config.
+ |
+
+
+
+ Table 21 LVMConfigParameter
+ |
+Mandatory
+ |
+Type
+ |
+Description
+ |
+
|---|
+
+lvType
+ |
+Yes
+ |
+String
+ |
+LVM write mode. linear indicates the linear mode. striped indicates the striped mode, in which multiple disks are used to form a strip to improve disk performance.
+ |
+
+path
+ |
+No
+ |
+String
+ |
+Path to which the disk is attached. This parameter takes effect only in user configuration. The value is an absolute path. Digits, letters, periods (.), hyphens (-), and underscores (_) are allowed.
+ |
+
+
+
+ Table 22 RuntimeConfigParameter
+ |
+Mandatory
+ |
+Type
+ |
+Description
+ |
+
|---|
+
+lvType
+ |
+Yes
+ |
+String
+ |
+LVM write mode. linear indicates the linear mode. striped indicates the striped mode, in which multiple disks are used to form a strip to improve disk performance.
+ |
+
+
+
+ Example request:
CCE cluster:
{
@@ -860,7 +1163,7 @@
}
},
"spec": {
- "flavor": "s1.medium",
+ "flavor": "c4.large.2",
"az": "eu-de-01",
"login": {
"sshKey": "Keypair-demo"
@@ -869,12 +1172,42 @@
"size": 40,
"volumetype": "SAS"
},
- "dataVolumes": [
- {
- "size": 100,
- "volumetype": "SAS"
- }
- ],
+ "dataVolumes" : [ {
+ "size" : 100,
+ "volumetype" : "SAS"
+ } ],
+ "storage": {
+ "storageSelectors": [
+ {
+ "name": "cceUse",
+ "storageType": "evs",
+ "matchLabels": {
+ "size": "100",
+ "volumeType": "SAS",
+ "count": "1"
+ }
+ }
+ ],
+ "storageGroups": [
+ {
+ "name": "vgpaas",
+ "selectorNames": [
+ "cceUse"
+ ],
+ "cceManaged": true,
+ "virtualSpaces": [
+ {
+ "name": "runtime",
+ "size": "90%"
+ },
+ {
+ "name": "kubernetes",
+ "size": "10%"
+ }
+ ]
+ }
+ ]
+ },
"userTags": [
{
"key": "tag1",
@@ -939,6 +1272,38 @@
"runtime": {
"name": "containerd"
},
+ "storage": {
+ "storageSelectors": [
+ {
+ "name": "cceUse",
+ "storageType": "evs",
+ "matchLabels": {
+ "size": "100",
+ "volumeType": "SAS",
+ "count": "1"
+ }
+ }
+ ],
+ "storageGroups": [
+ {
+ "name": "vgpaas",
+ "selectorNames": [
+ "cceUse"
+ ],
+ "cceManaged": true,
+ "virtualSpaces": [
+ {
+ "name": "runtime",
+ "size": "90%"
+ },
+ {
+ "name": "kubernetes",
+ "size": "10%"
+ }
+ ]
+ }
+ ]
+ },
"extendParam": {
"alpha.cce/NodeImageID":"0fea78c3-1b31-4653-8859-ac151ccadcd4"
}
@@ -946,9 +1311,9 @@
}
ResponseResponse parameters:
- Table 16 describes the response parameters.
+ Table 23 describes the response parameters.
- Table 16 Response parametersParameter
+Table 23 Response parametersParameter
|
Type
|
@@ -995,7 +1360,7 @@
|---|
Table 17 Data structure of the metadata fieldParameter
+Table 24 Data structure of the metadata fieldParameter
|
Type
|
@@ -1049,7 +1414,7 @@
|---|
Table 18 Data structure of the spec fieldParameter
+Table 25 Data structure of the spec fieldParameter
|
Type
|
@@ -1100,6 +1465,17 @@
Data disk parameters of the node.
|
|---|
+storage
+ |
+Storage object
+ |
+Disk initialization management parameter.
+This parameter is complex to configure. For details, see Attaching Disks to a Node.
+If this parameter retains its default, disks are managed based on the DockerLVMConfigOverride (discarded) parameter in extendParam. This parameter is supported by clusters of version 1.15.11 and later.
+ NOTE: If a node specification involves local disks and EVS disks at the same time, do not retain the default value of this parameter to prevent unexpected disk partitions.
+
+ |
+
publicIP
|
publicIP object
@@ -1236,7 +1612,7 @@
|
Table 19 Data structure of the nodeNicSpec fieldParameter
+Table 26 Data structure of the nodeNicSpec fieldParameter
|
Type
|
@@ -1262,7 +1638,7 @@
|---|
Table 20 Data structure of the primaryNic/extNics fieldParameter
+Table 27 Data structure of the primaryNic/extNics fieldParameter
|
Type
|
@@ -1295,7 +1671,7 @@
|---|
Table 21 Data structure of the extendParam fieldParameter
+Table 28 Data structure of the extendParam fieldParameter
|
Type
|
@@ -1369,7 +1745,7 @@
String
|
-Docker data disk configurations. The following is the default configuration:
+ | Docker data disk configuration item. (This parameter has been discarded. Use the storage field instead.) The following is the default configuration:
"DockerLVMConfigOverride":"dockerThinpool=vgpaas/90%VG;kubernetesLV=vgpaas/10%VG;diskType=evs;lvType=linear"
The configuration contains the following fields:
- userLV: size of the user space, for example: vgpaas/20%VG.
- userPath: mount path of the user space, for example: /home/wqt-test.
- diskType: disk type. Currently, only the evs, hdd, and ssd are supported.
- lvType: type of a logic volume. Currently, the value can be linear or striped.
- dockerThinpool: Docker disk space, for example: vgpaas/60%VG.
- kubernetesLV: kubelet size, for example: vgpaas/20%VG.
@@ -1379,7 +1755,7 @@
|
|---|
Table 22 Data structure of the status fieldParameter
+Table 29 Data structure of the status fieldParameter
|
Type
|
@@ -1427,7 +1803,7 @@
|---|
Table 23 RuntimeParameter
+Table 30 RuntimeParameter
|
Type
|
@@ -1447,6 +1823,240 @@
|---|
Table 31 StorageParameter
+ |
+Type
+ |
+Description
+ |
+
|---|
+
+storageSelectors
+ |
+Array of StorageSelectors objects
+ |
+Disk selection. Matched disks are managed according to matchLabels and storageType.
+ |
+
+storageGroups
+ |
+Array of StorageGroups objects
+ |
+A storage group consists of multiple storage devices. It is used to divide storage space.
+ |
+
+
+
+ Table 32 StorageSelectorsParameter
+ |
+Type
+ |
+Description
+ |
+
|---|
+
+name
+ |
+String
+ |
+Selector name, used as the index of selectorNames in storageGroup. Therefore, the name of each selector must be unique.
+ |
+
+storageType
+ |
+String
+ |
+Specifies the storage type. Currently, only evs (EVS volumes) and local (local volumes) are supported. The local storage does not support disk selection. All local disks will form a VG. Therefore, only one storageSelector of the local type is allowed.
+ |
+
+matchLabels
+ |
+matchLabels object
+ |
+Matching field of an EVS volume. The size, volumeType, metadataEncrypted, metadataCmkid and count fields are supported.
+ |
+
+
+
+ Table 33 matchLabelsParameter
+ |
+Type
+ |
+Description
+ |
+
|---|
+
+size
+ |
+String
+ |
+Matched disk size. If this parameter is left unspecified, the disk size is not limited. Example: 100
+ |
+
+volumeType
+ |
+String
+ |
+EVS disk type. Currently, SSD, GPSSD and SAS are supported.
+ |
+
+metadataEncrypted
+ |
+String
+ |
+Disk encryption identifier. 0 indicates that the disk is not encrypted, and 1 indicates that the disk is encrypted.
+ |
+
+metadataCmkid
+ |
+String
+ |
+Customer master key ID of an encrypted disk. The value is a 36-byte string.
+ |
+
+count
+ |
+String
+ |
+Number of disks to be selected. If this parameter is left blank, all disks of this type are selected.
+ |
+
+
+
+ Table 34 StorageGroupsParameter
+ |
+Type
+ |
+Description
+ |
+
|---|
+
+name
+ |
+String
+ |
+Name of a virtual storage group, which must be unique.
+ |
+
+cceManaged
+ |
+Boolean
+ |
+Storage space for Kubernetes and runtime components. Only one group can be set to true. If this parameter is left blank, the default value false is used.
+ |
+
+selectorNames
+ |
+Array of strings
+ |
+This parameter corresponds to name in storageSelectors. A group can match multiple selectors, but a selector can match only one group.
+ |
+
+virtualSpaces
+ |
+Array of VirtualSpace objects
+ |
+Detailed management of space configuration in a group.
+ |
+
+
+
+ Table 35 VirtualSpaceParameter
+ |
+Type
+ |
+Description
+ |
+
|---|
+
+name
+ |
+String
+ |
+Name of a virtualSpace.
+- Kubernetes: Kubernetes space configuration. lvmConfig needs to be configured.
- runtime: runtime space configuration. runtimeConfig needs to be configured.
- user: user space configuration. lvmConfig needs to be configured.
+ |
+
+size
+ |
+String
+ |
+Size of a virtualSpace. The value must be an integer in percentage. Example: 90%.
+ NOTE: The sum of the percentages of all virtualSpaces in a group cannot exceed 100%.
+
+ |
+
+lvmConfig
+ |
+LVMConfig object
+ |
+LVM configurations, applicable to kubernetes and user spaces. Note that one virtual space supports only one config.
+ |
+
+runtimeConfig
+ |
+RuntimeConfig object
+ |
+runtime configurations, applicable to the runtime space. Note that one virtual space supports only one config.
+ |
+
+
+
+ Table 36 LVMConfigParameter
+ |
+Type
+ |
+Description
+ |
+
|---|
+
+lvType
+ |
+String
+ |
+LVM write mode. linear indicates the linear mode. striped indicates the striped mode, in which multiple disks are used to form a strip to improve disk performance.
+ |
+
+path
+ |
+String
+ |
+Path to which the disk is attached. This parameter takes effect only in user configuration. The value is an absolute path. Digits, letters, periods (.), hyphens (-), and underscores (_) are allowed.
+ |
+
+
+
+ Table 37 RuntimeConfigParameter
+ |
+Type
+ |
+Description
+ |
+
|---|
+
+lvType
+ |
+String
+ |
+LVM write mode. linear indicates the linear mode. striped indicates the striped mode, in which multiple disks are used to form a strip to improve disk performance.
+ |
+
+
+
+ Example response:
{
"kind": "Node",
@@ -1478,6 +2088,38 @@
"size": 100
}
],
+ "storage": {
+ "storageSelectors": [
+ {
+ "name": "cceUse",
+ "storageType": "evs",
+ "matchLabels": {
+ "size": "100",
+ "volumeType": "SAS",
+ "count": "1"
+ }
+ }
+ ],
+ "storageGroups": [
+ {
+ "name": "vgpaas",
+ "selectorNames": [
+ "cceUse"
+ ],
+ "cceManaged": true,
+ "virtualSpaces": [
+ {
+ "name": "runtime",
+ "size": "90%"
+ },
+ {
+ "name": "kubernetes",
+ "size": "10%"
+ }
+ ]
+ }
+ ]
+ },
"publicIP": {
"count": 2,
"eip": {
@@ -1533,6 +2175,38 @@
"hw:passthrough": true
}
],
+ "storage": {
+ "storageSelectors": [
+ {
+ "name": "cceUse",
+ "storageType": "evs",
+ "matchLabels": {
+ "size": "100",
+ "volumeType": "SAS",
+ "count": "1"
+ }
+ }
+ ],
+ "storageGroups": [
+ {
+ "name": "vgpaas",
+ "selectorNames": [
+ "cceUse"
+ ],
+ "cceManaged": true,
+ "virtualSpaces": [
+ {
+ "name": "runtime",
+ "size": "90%"
+ },
+ {
+ "name": "kubernetes",
+ "size": "10%"
+ }
+ ]
+ }
+ ]
+ },
"count": 1,
"runtime": {
"name": "containerd"
@@ -1546,9 +2220,9 @@
}
}
-Status CodeTable 24 describes the status codes of this API.
+ Status CodeTable 38 describes the status codes of this API.
- Table 24 Status codeStatus Code
+Table 38 Status codeStatus Code
|
Description
|
diff --git a/docs/cce/api-ref/cce_02_0243.html b/docs/cce/api-ref/cce_02_0243.html
index f86d1d448..4a1735795 100644
--- a/docs/cce/api-ref/cce_02_0243.html
+++ b/docs/cce/api-ref/cce_02_0243.html
@@ -279,6 +279,17 @@
Data disk parameters of the node.
|
|---|
+storage
+ |
+Storage object
+ |
+Disk initialization management parameter.
+This parameter is complex to configure. For details, see Attaching Disks to a Node.
+If this parameter retains its default, disks are managed based on the DockerLVMConfigOverride (discarded) parameter in extendParam. This parameter is supported by clusters of version 1.15.11 and later.
+ NOTE: If a node specification involves local disks and EVS disks at the same time, do not retain the default value of this parameter to prevent unexpected disk partitions.
+
+ |
+
publicIP
|
publicIP object
@@ -533,7 +544,7 @@
|
String
|
-Docker data disk configurations. The following is the default configuration:
+ | Docker data disk configuration item. (This parameter has been discarded. Use the storage field instead.) The following is the default configuration:
"DockerLVMConfigOverride":"dockerThinpool=vgpaas/90%VG;kubernetesLV=vgpaas/10%VG;diskType=evs;lvType=linear"
The configuration contains the following fields:
- userLV: size of the user space, for example: vgpaas/20%VG.
- userPath: mount path of the user space, for example: /home/wqt-test.
- diskType: disk type. Currently, only the evs, hdd, and ssd are supported.
- lvType: type of a logic volume. Currently, the value can be linear or striped.
- dockerThinpool: Docker disk space, for example: vgpaas/60%VG.
- kubernetesLV: kubelet size, for example: vgpaas/20%VG.
@@ -583,6 +594,240 @@
|
Table 13 StorageParameter
+ |
+Type
+ |
+Description
+ |
+
|---|
+
+storageSelectors
+ |
+Array of StorageSelectors objects
+ |
+Disk selection. Matched disks are managed according to matchLabels and storageType.
+ |
+
+storageGroups
+ |
+Array of StorageGroups objects
+ |
+A storage group consists of multiple storage devices. It is used to divide storage space.
+ |
+
+
+
+ Table 14 StorageSelectorsParameter
+ |
+Type
+ |
+Description
+ |
+
|---|
+
+name
+ |
+String
+ |
+Selector name, used as the index of selectorNames in storageGroup. Therefore, the name of each selector must be unique.
+ |
+
+storageType
+ |
+String
+ |
+Specifies the storage type. Currently, only evs (EVS volumes) and local (local volumes) are supported. The local storage does not support disk selection. All local disks will form a VG. Therefore, only one storageSelector of the local type is allowed.
+ |
+
+matchLabels
+ |
+matchLabels object
+ |
+Matching field of an EVS volume. The size, volumeType, metadataEncrypted, metadataCmkid and count fields are supported.
+ |
+
+
+
+ Table 15 matchLabelsParameter
+ |
+Type
+ |
+Description
+ |
+
|---|
+
+size
+ |
+String
+ |
+Matched disk size. If this parameter is left unspecified, the disk size is not limited. Example: 100
+ |
+
+volumeType
+ |
+String
+ |
+EVS disk type. Currently, SSD, GPSSD and SAS are supported.
+ |
+
+metadataEncrypted
+ |
+String
+ |
+Disk encryption identifier. 0 indicates that the disk is not encrypted, and 1 indicates that the disk is encrypted.
+ |
+
+metadataCmkid
+ |
+String
+ |
+Customer master key ID of an encrypted disk. The value is a 36-byte string.
+ |
+
+count
+ |
+String
+ |
+Number of disks to be selected. If this parameter is left blank, all disks of this type are selected.
+ |
+
+
+
+ Table 16 StorageGroupsParameter
+ |
+Type
+ |
+Description
+ |
+
|---|
+
+name
+ |
+String
+ |
+Name of a virtual storage group, which must be unique.
+ |
+
+cceManaged
+ |
+Boolean
+ |
+Storage space for Kubernetes and runtime components. Only one group can be set to true. If this parameter is left blank, the default value false is used.
+ |
+
+selectorNames
+ |
+Array of strings
+ |
+This parameter corresponds to name in storageSelectors. A group can match multiple selectors, but a selector can match only one group.
+ |
+
+virtualSpaces
+ |
+Array of VirtualSpace objects
+ |
+Detailed management of space configuration in a group.
+ |
+
+
+
+ Table 17 VirtualSpaceParameter
+ |
+Type
+ |
+Description
+ |
+
|---|
+
+name
+ |
+String
+ |
+Name of a virtualSpace.
+- Kubernetes: Kubernetes space configuration. lvmConfig needs to be configured.
- runtime: runtime space configuration. runtimeConfig needs to be configured.
- user: user space configuration. lvmConfig needs to be configured.
+ |
+
+size
+ |
+String
+ |
+Size of a virtualSpace. The value must be an integer in percentage. Example: 90%.
+ NOTE: The sum of the percentages of all virtualSpaces in a group cannot exceed 100%.
+
+ |
+
+lvmConfig
+ |
+LVMConfig object
+ |
+LVM configurations, applicable to kubernetes and user spaces. Note that one virtual space supports only one config.
+ |
+
+runtimeConfig
+ |
+RuntimeConfig object
+ |
+runtime configurations, applicable to the runtime space. Note that one virtual space supports only one config.
+ |
+
+
+
+ Table 18 LVMConfigParameter
+ |
+Type
+ |
+Description
+ |
+
|---|
+
+lvType
+ |
+String
+ |
+LVM write mode. linear indicates the linear mode. striped indicates the striped mode, in which multiple disks are used to form a strip to improve disk performance.
+ |
+
+path
+ |
+String
+ |
+Path to which the disk is attached. This parameter takes effect only in user configuration. The value is an absolute path. Digits, letters, periods (.), hyphens (-), and underscores (_) are allowed.
+ |
+
+
+
+ Table 19 RuntimeConfigParameter
+ |
+Type
+ |
+Description
+ |
+
|---|
+
+lvType
+ |
+String
+ |
+LVM write mode. linear indicates the linear mode. striped indicates the striped mode, in which multiple disks are used to form a strip to improve disk performance.
+ |
+
+
+
+ Example response:
{
"kind": "Node",
@@ -613,6 +858,38 @@
"size": 100
}
],
+ "storage": {
+ "storageSelectors": [
+ {
+ "name": "cceUse",
+ "storageType": "evs",
+ "matchLabels": {
+ "size": "100",
+ "volumeType": "SAS",
+ "count": "1"
+ }
+ }
+ ],
+ "storageGroups": [
+ {
+ "name": "vgpaas",
+ "selectorNames": [
+ "cceUse"
+ ],
+ "cceManaged": true,
+ "virtualSpaces": [
+ {
+ "name": "runtime",
+ "size": "90%"
+ },
+ {
+ "name": "kubernetes",
+ "size": "10%"
+ }
+ ]
+ }
+ ]
+ },
"publicIP": {
"eip": {
"bandwidth": {}
@@ -627,9 +904,9 @@
}
}
-Status CodeTable 13 describes the status code of this API.
+ Status CodeTable 20 describes the status code of this API.
- Table 13 Status codeStatus Code
+Table 20 Status codeStatus Code
|
Description
|
diff --git a/docs/cce/api-ref/cce_02_0244.html b/docs/cce/api-ref/cce_02_0244.html
index 7f32664cc..e7f9bd013 100644
--- a/docs/cce/api-ref/cce_02_0244.html
+++ b/docs/cce/api-ref/cce_02_0244.html
@@ -134,6 +134,38 @@
"size": 100
}
],
+ "storage": {
+ "storageSelectors": [
+ {
+ "name": "cceUse",
+ "storageType": "evs",
+ "matchLabels": {
+ "size": "100",
+ "volumeType": "SAS",
+ "count": "1"
+ }
+ }
+ ],
+ "storageGroups": [
+ {
+ "name": "vgpaas",
+ "selectorNames": [
+ "cceUse"
+ ],
+ "cceManaged": true,
+ "virtualSpaces": [
+ {
+ "name": "runtime",
+ "size": "90%"
+ },
+ {
+ "name": "kubernetes",
+ "size": "10%"
+ }
+ ]
+ }
+ ]
+ },
"publicIP": {
"eip": {
"bandwidth": {}
diff --git a/docs/cce/api-ref/cce_02_0245.html b/docs/cce/api-ref/cce_02_0245.html
index 98100a529..cc01a5ce7 100644
--- a/docs/cce/api-ref/cce_02_0245.html
+++ b/docs/cce/api-ref/cce_02_0245.html
@@ -154,6 +154,38 @@
"diskSize": 100
}
],
+ "storage": {
+ "storageSelectors": [
+ {
+ "name": "cceUse",
+ "storageType": "evs",
+ "matchLabels": {
+ "size": "100",
+ "volumeType": "SAS",
+ "count": "1"
+ }
+ }
+ ],
+ "storageGroups": [
+ {
+ "name": "vgpaas",
+ "selectorNames": [
+ "cceUse"
+ ],
+ "cceManaged": true,
+ "virtualSpaces": [
+ {
+ "name": "runtime",
+ "size": "90%"
+ },
+ {
+ "name": "kubernetes",
+ "size": "10%"
+ }
+ ]
+ }
+ ]
+ },
"publicIP": {
"eip": {
"bandwidth": {}
diff --git a/docs/cce/api-ref/cce_02_0246.html b/docs/cce/api-ref/cce_02_0246.html
index a51b22325..70c20dfc9 100644
--- a/docs/cce/api-ref/cce_02_0246.html
+++ b/docs/cce/api-ref/cce_02_0246.html
@@ -253,6 +253,38 @@
"size": 100
}
],
+ "storage": {
+ "storageSelectors": [
+ {
+ "name": "cceUse",
+ "storageType": "evs",
+ "matchLabels": {
+ "size": "100",
+ "volumeType": "SAS",
+ "count": "1"
+ }
+ }
+ ],
+ "storageGroups": [
+ {
+ "name": "vgpaas",
+ "selectorNames": [
+ "cceUse"
+ ],
+ "cceManaged": true,
+ "virtualSpaces": [
+ {
+ "name": "runtime",
+ "size": "90%"
+ },
+ {
+ "name": "kubernetes",
+ "size": "10%"
+ }
+ ]
+ }
+ ]
+ },
"publicIP": {
"eip": {
"bandwidth": {}
diff --git a/docs/cce/api-ref/cce_02_0269.html b/docs/cce/api-ref/cce_02_0269.html
index d1a887a07..82e6bfe5f 100644
--- a/docs/cce/api-ref/cce_02_0269.html
+++ b/docs/cce/api-ref/cce_02_0269.html
@@ -323,6 +323,17 @@
Data disk parameters of the node. Currently, you can add the second data disk for your node on the CCE console.
|
|---|
+storage
+ |
+Storage object
+ |
+Disk initialization management parameter.
+This parameter is complex to configure. For details, see Attaching Disks to a Node.
+If this parameter retains its default, disks are managed based on the DockerLVMConfigOverride (discarded) parameter in extendParam. This parameter is supported by clusters of version 1.15.11 and later.
+ NOTE: If a node specification involves local disks and EVS disks at the same time, do not retain the default value of this parameter to prevent unexpected disk partitions.
+
+ |
+
publicIP
|
V3NodePublicIP object
@@ -422,7 +433,7 @@
|
Extended parameter for creating a node. The options are as follows:
- ecs:performancetype: ECS flavor. This field does not exist for a BMS node.
- productID: product ID.
- maxPods: maximum number of pods that can be created on a node, including the default system pods. Value range: 16 to 256 This limit prevents the node from being overloaded fpr managing too many pods.
- |
+runtime
+ |
+Runtime object
+ |
+Container runtime. The default value is docker.
+ |
+
|
|---|
+
+ Table 22 RuntimeParameter
+ |
+Mandatory
+ |
+Type
+ |
+Description
+ |
+
|---|
+
+name
+ |
+No
+ |
+String
+ |
+Container runtime. The default value is docker.
+Enumeration values:
+
+ |
+
+
+
+
+
+ Table 23 StorageParameter
+ |
+Type
+ |
+Description
+ |
+
|---|
+
+storageSelectors
+ |
+Array of StorageSelectors objects
+ |
+Disk selection. Matched disks are managed according to matchLabels and storageType.
+ |
+
+storageGroups
+ |
+Array of StorageGroups objects
+ |
+A storage group consists of multiple storage devices. It is used to divide storage space.
+ |
+
+
+
+
+
+ Table 24 StorageSelectorsParameter
+ |
+Type
+ |
+Description
+ |
+
|---|
+
+name
+ |
+String
+ |
+Selector name, used as the index of selectorNames in storageGroup. Therefore, the name of each selector must be unique.
+ |
+
+storageType
+ |
+String
+ |
+Specifies the storage type. Currently, only evs (EVS volumes) and local (local volumes) are supported. The local storage does not support disk selection. All local disks will form a VG. Therefore, only one storageSelector of the local type is allowed.
+ |
+
+matchLabels
+ |
+matchLabels object
+ |
+Matching field of an EVS volume. The size, volumeType, metadataEncrypted, metadataCmkid and count fields are supported.
+ |
+
+
+
+
+
+ Table 25 matchLabelsParameter
+ |
+Type
+ |
+Description
+ |
+
|---|
+
+size
+ |
+String
+ |
+Matched disk size. If this parameter is left unspecified, the disk size is not limited. Example: 100
+ |
+
+volumeType
+ |
+String
+ |
+EVS disk type. Currently, SSD, GPSSD and SAS are supported.
+ |
+
+metadataEncrypted
+ |
+String
+ |
+Disk encryption identifier. 0 indicates that the disk is not encrypted, and 1 indicates that the disk is encrypted.
+ |
+
+metadataCmkid
+ |
+String
+ |
+Customer master key ID of an encrypted disk. The value is a 36-byte string.
+ |
+
+count
+ |
+String
+ |
+Number of disks to be selected. If this parameter is left blank, all disks of this type are selected.
+ |
+
+
+
+
+
+ Table 26 StorageGroupsParameter
+ |
+Type
+ |
+Description
+ |
+
|---|
+
+name
+ |
+String
+ |
+Name of a virtual storage group, which must be unique.
+ |
+
+cceManaged
+ |
+Boolean
+ |
+Storage space for Kubernetes and runtime components. Only one group can be set to true. If this parameter is left blank, the default value false is used.
+ |
+
+selectorNames
+ |
+Array of strings
+ |
+This parameter corresponds to name in storageSelectors. A group can match multiple selectors, but a selector can match only one group.
+ |
+
+virtualSpaces
+ |
+Array of VirtualSpace objects
+ |
+Detailed management of space configuration in a group.
+ |
+
+
+
+
+
+ Table 27 VirtualSpaceParameter
+ |
+Type
+ |
+Description
+ |
+
|---|
+
+name
+ |
+String
+ |
+Name of a virtualSpace.
+- Kubernetes: Kubernetes space configuration. lvmConfig needs to be configured.
- runtime: runtime space configuration. runtimeConfig needs to be configured.
- user: user space configuration. lvmConfig needs to be configured.
+ |
+
+size
+ |
+String
+ |
+Size of a virtualSpace. The value must be an integer in percentage. Example: 90%.
+ NOTE: The sum of the percentages of all virtualSpaces in a group cannot exceed 100%.
+
+ |
+
+lvmConfig
+ |
+LVMConfig object
+ |
+LVM configurations, applicable to kubernetes and user spaces. Note that one virtual space supports only one config.
+ |
+
+runtimeConfig
+ |
+RuntimeConfig object
+ |
+runtime configurations, applicable to the runtime space. Note that one virtual space supports only one config.
+ |
+
+
+
+
+
+ Table 28 LVMConfigParameter
+ |
+Type
+ |
+Description
+ |
+
|---|
+
+lvType
+ |
+String
+ |
+LVM write mode. linear indicates the linear mode. striped indicates the striped mode, in which multiple disks are used to form a strip to improve disk performance.
+ |
+
+path
+ |
+String
+ |
+Path to which the disk is attached. This parameter takes effect only in user configuration. The value is an absolute path. Digits, letters, periods (.), hyphens (-), and underscores (_) are allowed.
+ |
+
+
+
+
+
+ Table 29 RuntimeConfigParameter
+ |
+Type
+ |
+Description
+ |
+
|---|
+
+lvType
+ |
+String
+ |
+LVM write mode. linear indicates the linear mode. striped indicates the striped mode, in which multiple disks are used to form a strip to improve disk performance.
+ |
+
+
+
+ Response example:
{
"kind": "List",
@@ -910,6 +1187,41 @@
}
}
],
+ "storage": {
+ "storageSelectors": [
+ {
+ "name": "cceUse",
+ "storageType": "evs",
+ "matchLabels": {
+ "size": "100",
+ "volumeType": "SAS",
+ "count": "1"
+ }
+ }
+ ],
+ "storageGroups": [
+ {
+ "name": "vgpaas",
+ "selectorNames": [
+ "cceUse"
+ ],
+ "cceManaged": true,
+ "virtualSpaces": [
+ {
+ "name": "runtime",
+ "size": "90%"
+ },
+ {
+ "name": "kubernetes",
+ "size": "10%"
+ }
+ ]
+ }
+ ]
+ },
+ "runtime": {
+ "name": "docker"
+ },
"publicIP": {
"eip": {
"bandwidth": {}
@@ -965,9 +1277,9 @@
]
}
- Status CodeTable 22 describes the status code of this API.
+ Status CodeTable 30 describes the status code of this API.
- Table 22 Status codeStatus Code
+Table 30 Status codeStatus Code
|
Description
|
diff --git a/docs/cce/api-ref/cce_02_0273.html b/docs/cce/api-ref/cce_02_0273.html
index 180ebbb16..db9335015 100644
--- a/docs/cce/api-ref/cce_02_0273.html
+++ b/docs/cce/api-ref/cce_02_0273.html
@@ -8,15 +8,19 @@
|---|
-2022-05-24
+ | 2023-02-10
+ |
+
+ |
+
+2022-05-24
|
- Supported clusters of v1.23.
- Add a note about how to automatically install ICAgent. For details, see Creating a Cluster.
- The native APIs of Kubernetes will no longer be maintained. For details, see Overview.
|
2022-03-24
|
-Supported clusters of v1.21.
-
+ | - Supported clusters of v1.21.
- The cluster certificate SAN can be customized. For details, see customSan field in Table 5.
- Added the cidrs field in Table 9.
- Added Quota Management.
|
2022-02-17
@@ -56,7 +60,7 @@
|
2020-04-14
|
-
+ |
|
2020-03-25
diff --git a/docs/cce/api-ref/cce_02_0354.html b/docs/cce/api-ref/cce_02_0354.html
index 258ff3fbd..1a443e905 100644
--- a/docs/cce/api-ref/cce_02_0354.html
+++ b/docs/cce/api-ref/cce_02_0354.html
@@ -274,6 +274,19 @@
| Data disk parameters of the node.
|
+storage
+ |
+No
+ |
+Storage object
+ |
+Disk initialization management parameter.
+This parameter is complex to configure. For details, see Attaching Disks to a Node.
+If this parameter retains its default, disks are managed based on the DockerLVMConfigOverride (discarded) parameter in extendParam. This parameter is supported by clusters of version 1.15.11 and later.
+ NOTE: If a node specification involves local disks and EVS disks at the same time, do not retain the default value of this parameter to prevent unexpected disk partitions.
+
+ |
+
publicIP
|
No
@@ -378,6 +391,15 @@
| Description about the node NIC.
|
+runtime
+ |
+No
+ |
+Runtime object
+ |
+Container runtime. The default value is docker.
+ |
+
| String
|
-ConfigMap of the Docker data disk. The following is an example configuration:
+ | Docker data disk configuration item. (This parameter has been discarded. Use the storage field instead.)The following is an example configuration:
"DockerLVMConfigOverride":"dockerThinpool=vgpaas/90%VG;kubernetesLV=vgpaas/10%VG;diskType=evs;lvType=linear"
In this example:
- userLV: size of the user space, for example, vgpaas/20%VG.
- userPath: mount path of the user space, for example, /home/wqt-test.
- diskType: disk type. Currently, only the evs, hdd, and ssd are supported.
- lvType: type of a logic volume. Currently, the value can be linear or striped.
- dockerThinpool: Docker space size, for example, vgpaas/60%VG.
- kubernetesLV: kubelet space size, for example, vgpaas/20%VG.
@@ -896,6 +918,321 @@
|
|---|
+
+ Table 18 RuntimeParameter
+ |
+Mandatory
+ |
+Type
+ |
+Description
+ |
+
|---|
+
+name
+ |
+No
+ |
+String
+ |
+Container runtime. The default value is docker.
+Enumeration values:
+
+ |
+
+
+
+
+
+ Table 19 StorageParameter
+ |
+Mandatory
+ |
+Type
+ |
+Description
+ |
+
|---|
+
+storageSelectors
+ |
+Yes
+ |
+Array of StorageSelectors objects
+ |
+Disk selection. Matched disks are managed according to matchLabels and storageType.
+ |
+
+storageGroups
+ |
+Yes
+ |
+Array of StorageGroups objects
+ |
+A storage group consists of multiple storage devices. It is used to divide storage space.
+ |
+
+
+
+
+
+ Table 20 StorageSelectorsParameter
+ |
+Mandatory
+ |
+Type
+ |
+Description
+ |
+
|---|
+
+name
+ |
+Yes
+ |
+String
+ |
+Selector name, used as the index of selectorNames in storageGroup. Therefore, the name of each selector must be unique.
+ |
+
+storageType
+ |
+Yes
+ |
+String
+ |
+Specifies the storage type. Currently, only evs (EVS volumes) and local (local volumes) are supported. The local storage does not support disk selection. All local disks will form a VG. Therefore, only one storageSelector of the local type is allowed.
+ |
+
+matchLabels
+ |
+No
+ |
+matchLabels object
+ |
+Matching field of an EVS volume. The size, volumeType, metadataEncrypted, metadataCmkid and count fields are supported.
+ |
+
+
+
+
+
+ Table 21 matchLabelsParameter
+ |
+Mandatory
+ |
+Type
+ |
+Description
+ |
+
|---|
+
+size
+ |
+No
+ |
+String
+ |
+Matched disk size. If this parameter is left unspecified, the disk size is not limited. Example: 100
+ |
+
+volumeType
+ |
+No
+ |
+String
+ |
+EVS disk type.
+ |
+
+metadataEncrypted
+ |
+No
+ |
+String
+ |
+Disk encryption identifier. 0 indicates that the disk is not encrypted, and 1 indicates that the disk is encrypted.
+ |
+
+metadataCmkid
+ |
+No
+ |
+String
+ |
+Customer master key ID of an encrypted disk. The value is a 36-byte string.
+ |
+
+count
+ |
+No
+ |
+String
+ |
+Number of disks to be selected. If this parameter is left blank, all disks of this type are selected.
+ |
+
+
+
+
+
+ Table 22 StorageGroupsParameter
+ |
+Mandatory
+ |
+Type
+ |
+Description
+ |
+
|---|
+
+name
+ |
+Yes
+ |
+String
+ |
+Name of a virtual storage group, which must be unique.
+ |
+
+cceManaged
+ |
+No
+ |
+Boolean
+ |
+Storage space for Kubernetes and runtime components. Only one group can be set to true. If this parameter is left blank, the default value false is used.
+ |
+
+selectorNames
+ |
+Yes
+ |
+Array of strings
+ |
+This parameter corresponds to name in storageSelectors. A group can match multiple selectors, but a selector can match only one group.
+ |
+
+virtualSpaces
+ |
+Yes
+ |
+Array of VirtualSpace objects
+ |
+Detailed management of space configuration in a group.
+ |
+
+
+
+
+
+ Table 23 VirtualSpaceParameter
+ |
+Mandatory
+ |
+Type
+ |
+Description
+ |
+
|---|
+
+name
+ |
+Yes
+ |
+String
+ |
+Name of a virtualSpace.
+- Kubernetes: Kubernetes space configuration. lvmConfig needs to be configured.
- runtime: runtime space configuration. runtimeConfig needs to be configured.
- user: user space configuration. lvmConfig needs to be configured.
+ |
+
+size
+ |
+Yes
+ |
+String
+ |
+Size of a virtualSpace. The value must be an integer in percentage. Example: 90%.
+ NOTE: The sum of the percentages of all virtualSpaces in a group cannot exceed 100%.
+
+ |
+
+lvmConfig
+ |
+No
+ |
+LVMConfig object
+ |
+LVM configurations, applicable to kubernetes and user spaces. Note that one virtual space supports only one config.
+ |
+
+runtimeConfig
+ |
+No
+ |
+RuntimeConfig object
+ |
+runtime configurations, applicable to the runtime space. Note that one virtual space supports only one config.
+ |
+
+
+
+
+
+ Table 24 LVMConfigParameter
+ |
+Mandatory
+ |
+Type
+ |
+Description
+ |
+
|---|
+
+lvType
+ |
+Yes
+ |
+String
+ |
+LVM write mode. linear indicates the linear mode. striped indicates the striped mode, in which multiple disks are used to form a strip to improve disk performance.
+ |
+
+path
+ |
+No
+ |
+String
+ |
+Path to which the disk is attached. This parameter takes effect only in user configuration. The value is an absolute path. Digits, letters, periods (.), hyphens (-), and underscores (_) are allowed.
+ |
+
+
+
+
+
+ Table 25 RuntimeConfigParameter
+ |
+Mandatory
+ |
+Type
+ |
+Description
+ |
+
|---|
+
+lvType
+ |
+Yes
+ |
+String
+ |
+LVM write mode. linear indicates the linear mode. striped indicates the striped mode, in which multiple disks are used to form a strip to improve disk performance.
+ |
+
+
+
+ Example Request
CCE cluster:
{
@@ -1017,9 +1354,9 @@
}
ResponseResponse parameters:
- Table 18 describes the response parameters.
+ Table 26 describes the response parameters.
- Table 18 Response parametersParameter
+Table 26 Response parametersParameter
|
Type
|
@@ -1066,7 +1403,7 @@
|---|
Table 19 Data structure of the metadata fieldParameter
+Table 27 Data structure of the metadata fieldParameter
|
Type
|
@@ -1092,7 +1429,7 @@
|---|
Table 20 Data structure of the spec fieldParameter
+Table 28 Data structure of the spec fieldParameter
|
Type
|
@@ -1139,7 +1476,7 @@
|---|
Table 21 Data structure of the autoscaling fieldParameter
+Table 29 Data structure of the autoscaling fieldParameter
|
Type
|
@@ -1190,7 +1527,7 @@
|---|
Table 22 Data structure of the nodeManagement fieldParameter
+Table 30 Data structure of the nodeManagement fieldParameter
|
Type
|
@@ -1209,7 +1546,7 @@
|---|
Table 23 Data structure of the status fieldParameter
+Table 31 Data structure of the status fieldParameter
|
Type
|
@@ -1293,6 +1630,41 @@
}
}
],
+ "storage": {
+ "storageSelectors": [
+ {
+ "name": "cceUse",
+ "storageType": "evs",
+ "matchLabels": {
+ "size": "100",
+ "volumeType": "SAS",
+ "count": "1"
+ }
+ }
+ ],
+ "storageGroups": [
+ {
+ "name": "vgpaas",
+ "selectorNames": [
+ "cceUse"
+ ],
+ "cceManaged": true,
+ "virtualSpaces": [
+ {
+ "name": "runtime",
+ "size": "90%"
+ },
+ {
+ "name": "kubernetes",
+ "size": "10%"
+ }
+ ]
+ }
+ ]
+ },
+ "runtime": {
+ "name":"docker"
+ },
"publicIP": {
"eip": {
"bandwidth": {}
@@ -1387,6 +1759,38 @@
"hw:passthrough": true
}
],
+ "storage": {
+ "storageSelectors": [
+ {
+ "name": "cceUse",
+ "storageType": "evs",
+ "matchLabels": {
+ "size": "100",
+ "volumeType": "SAS",
+ "count": "1"
+ }
+ }
+ ],
+ "storageGroups": [
+ {
+ "name": "vgpaas",
+ "selectorNames": [
+ "cceUse"
+ ],
+ "cceManaged": true,
+ "virtualSpaces": [
+ {
+ "name": "runtime",
+ "size": "90%"
+ },
+ {
+ "name": "kubernetes",
+ "size": "10%"
+ }
+ ]
+ }
+ ]
+ },
"runtime": {
"name":"containerd"
},
@@ -1400,9 +1804,9 @@
}
}
-Status CodeTable 24 describes the status code of this API.
+ Status CodeTable 32 describes the status code of this API.
- Table 24 Status codeStatus Code
+Table 32 Status codeStatus Code
|
Description
|
diff --git a/docs/cce/api-ref/cce_02_0355.html b/docs/cce/api-ref/cce_02_0355.html
index f0a8845db..9f7375f50 100644
--- a/docs/cce/api-ref/cce_02_0355.html
+++ b/docs/cce/api-ref/cce_02_0355.html
@@ -341,6 +341,17 @@
Data disk parameters of the node.
|
|---|
+storage
+ |
+Storage object
+ |
+Disk initialization management parameter.
+This parameter is complex to configure. For details, see Attaching Disks to a Node.
+If this parameter retains its default, disks are managed based on the DockerLVMConfigOverride (discarded) parameter in extendParam. This parameter is supported by clusters of version 1.15.11 and later.
+ NOTE: If a node specification involves local disks and EVS disks at the same time, do not retain the default value of this parameter to prevent unexpected disk partitions.
+
+ |
+
publicIP
|
publicIP object
@@ -431,6 +442,13 @@
}]
|
+runtime
+ |
+Runtime object
+ |
+Container runtime. The default value is docker.
+ |
+
| String
|
-ConfigMap of the Docker data disk. The following is an example configuration:
+ | Docker data disk configuration item. (This parameter has been discarded. Use the storage field instead.)The following is an example configuration:
"DockerLVMConfigOverride":"dockerThinpool=vgpaas/90%VG;kubernetesLV=vgpaas/10%VG;diskType=evs;lvType=linear"
In this example:
- userLV: size of the user space, for example, vgpaas/20%VG.
- userPath: mount path of the user space, for example, /home/wqt-test.
- diskType: disk type. Currently, only the evs, hdd, and ssd are supported.
- lvType: type of a logic volume. Currently, the value can be linear or striped.
- dockerThinpool: Docker space size, for example, vgpaas/60%VG.
- kubernetesLV: kubelet space size, for example, vgpaas/20%VG.
@@ -866,6 +884,265 @@
|
|---|
+
+ Table 21 RuntimeParameter
+ |
+Mandatory
+ |
+Type
+ |
+Description
+ |
+
|---|
+
+name
+ |
+No
+ |
+String
+ |
+Container runtime. The default value is docker.
+Enumeration values:
+
+ |
+
+
+
+
+
+ Table 22 StorageParameter
+ |
+Type
+ |
+Description
+ |
+
|---|
+
+storageSelectors
+ |
+Array of StorageSelectors objects
+ |
+Disk selection. Matched disks are managed according to matchLabels and storageType.
+ |
+
+storageGroups
+ |
+Array of StorageGroups objects
+ |
+A storage group consists of multiple storage devices. It is used to divide storage space.
+ |
+
+
+
+
+
+ Table 23 StorageSelectorsParameter
+ |
+Type
+ |
+Description
+ |
+
|---|
+
+name
+ |
+String
+ |
+Selector name, used as the index of selectorNames in storageGroup. Therefore, the name of each selector must be unique.
+ |
+
+storageType
+ |
+String
+ |
+Specifies the storage type. Currently, only evs (EVS volumes) and local (local volumes) are supported. The local storage does not support disk selection. All local disks will form a VG. Therefore, only one storageSelector of the local type is allowed.
+ |
+
+matchLabels
+ |
+matchLabels object
+ |
+Matching field of an EVS volume. The size, volumeType, metadataEncrypted, metadataCmkid and count fields are supported.
+ |
+
+
+
+
+
+ Table 24 matchLabelsParameter
+ |
+Type
+ |
+Description
+ |
+
|---|
+
+size
+ |
+String
+ |
+Matched disk size. If this parameter is left unspecified, the disk size is not limited. Example: 100
+ |
+
+volumeType
+ |
+String
+ |
+EVS disk type. Currently, SSD, GPSSD and SAS are supported.
+ |
+
+metadataEncrypted
+ |
+String
+ |
+Disk encryption identifier. 0 indicates that the disk is not encrypted, and 1 indicates that the disk is encrypted.
+ |
+
+metadataCmkid
+ |
+String
+ |
+Customer master key ID of an encrypted disk. The value is a 36-byte string.
+ |
+
+count
+ |
+String
+ |
+Number of disks to be selected. If this parameter is left blank, all disks of this type are selected.
+ |
+
+
+
+
+
+ Table 25 StorageGroupsParameter
+ |
+Type
+ |
+Description
+ |
+
|---|
+
+name
+ |
+String
+ |
+Name of a virtual storage group, which must be unique.
+ |
+
+cceManaged
+ |
+Boolean
+ |
+Storage space for Kubernetes and runtime components. Only one group can be set to true. If this parameter is left blank, the default value false is used.
+ |
+
+selectorNames
+ |
+Array of strings
+ |
+This parameter corresponds to name in storageSelectors. A group can match multiple selectors, but a selector can match only one group.
+ |
+
+virtualSpaces
+ |
+Array of VirtualSpace objects
+ |
+Detailed management of space configuration in a group.
+ |
+
+
+
+
+
+ Table 26 VirtualSpaceParameter
+ |
+Type
+ |
+Description
+ |
+
|---|
+
+name
+ |
+String
+ |
+Name of a virtualSpace.
+- Kubernetes: Kubernetes space configuration. lvmConfig needs to be configured.
- runtime: runtime space configuration. runtimeConfig needs to be configured.
- user: user space configuration. lvmConfig needs to be configured.
+ |
+
+size
+ |
+String
+ |
+Size of a virtualSpace. The value must be an integer in percentage. Example: 90%.
+ NOTE: The sum of the percentages of all virtualSpaces in a group cannot exceed 100%.
+
+ |
+
+lvmConfig
+ |
+LVMConfig object
+ |
+LVM configurations, applicable to kubernetes and user spaces. Note that one virtual space supports only one config.
+ |
+
+runtimeConfig
+ |
+RuntimeConfig object
+ |
+runtime configurations, applicable to the runtime space. Note that one virtual space supports only one config.
+ |
+
+
+
+
+
+ Table 27 LVMConfigParameter
+ |
+Type
+ |
+Description
+ |
+
|---|
+
+lvType
+ |
+String
+ |
+LVM write mode. linear indicates the linear mode. striped indicates the striped mode, in which multiple disks are used to form a strip to improve disk performance.
+ |
+
+path
+ |
+String
+ |
+Path to which the disk is attached. This parameter takes effect only in user configuration. The value is an absolute path. Digits, letters, periods (.), hyphens (-), and underscores (_) are allowed.
+ |
+
+
+
+
+
+ Table 28 RuntimeConfigParameter
+ |
+Type
+ |
+Description
+ |
+
|---|
+
+lvType
+ |
+String
+ |
+LVM write mode. linear indicates the linear mode. striped indicates the striped mode, in which multiple disks are used to form a strip to improve disk performance.
+ |
+
+
+
+ Response example:
{
"kind": "NodePool",
@@ -902,6 +1179,41 @@
}
}
],
+ "storage": {
+ "storageSelectors": [
+ {
+ "name": "cceUse",
+ "storageType": "evs",
+ "matchLabels": {
+ "size": "100",
+ "volumeType": "SAS",
+ "count": "1"
+ }
+ }
+ ],
+ "storageGroups": [
+ {
+ "name": "vgpaas",
+ "selectorNames": [
+ "cceUse"
+ ],
+ "cceManaged": true,
+ "virtualSpaces": [
+ {
+ "name": "runtime",
+ "size": "90%"
+ },
+ {
+ "name": "kubernetes",
+ "size": "10%"
+ }
+ ]
+ }
+ ]
+ },
+ "runtime": {
+ "name":"docker"
+ },
"publicIP": {
"eip": {
"bandwidth": {}
@@ -955,9 +1267,9 @@
}
}
- Status CodeTable 21 describes the status code of this API.
+ Status CodeTable 29 describes the status code of this API.
- Table 21 Status codeStatus Code
+Table 29 Status codeStatus Code
|
Description
|
diff --git a/docs/cce/api-ref/cce_02_0356.html b/docs/cce/api-ref/cce_02_0356.html
index a50cec66b..9761002dc 100644
--- a/docs/cce/api-ref/cce_02_0356.html
+++ b/docs/cce/api-ref/cce_02_0356.html
@@ -87,25 +87,7 @@
|---|
-kind
- |
-Yes
- |
-String
- |
-API type, which is fixed at NodePool.
- |
-
-apiVersion
- |
-Yes
- |
-String
- |
-API version, which is fixed at v3.
- |
-
-metadata
+ | metadata
|
Yes
|
@@ -170,16 +152,6 @@
Expected number of nodes in this node pool. The value cannot be greater than the maximum number of nodes allowed for the cluster.
|
-type
- |
-No
- |
-String
- |
-Node pool type. If this parameter is left blank, the value vm is used by default.
-- vm: ECS
- ElasticBMS: BMS. This value is valid in CCE Turbo cluster.
- |
-
autoscaling
|
No
@@ -316,89 +288,34 @@
Example request:
{
- "kind": "NodePool",
- "apiVersion": "v3",
- "metadata": {
- "name": "nodepool-name-change",
- "uid": "feec6013-cd7e-11ea-8c7a-0255ac100be7"
+ "metadata" : {
+ "name" : "nodepool-name-change"
+ },
+ "spec" : {
+ "nodeTemplate" : {
+ "k8sTags" : {
+ "cce.cloud.com/cce-nodepool": "nodepool-name-change",
+ "change-tag": "value2"
},
- "spec": {
- "initialNodeCount": 0,
- "type": "vm",
- "nodeTemplate": {
- "flavor": "s6.large.2",
- "az": "eu-de-01",
- "os": "EulerOS 2.5",
- "login": {
- "sshKey": "KeyPair-nodepool",
- "userPassword": {}
- },
- "rootVolume": {
- "volumetype": "SATA",
- "size": 40
- },
- "dataVolumes": [
- {
- "volumetype": "SATA",
- "size": 100,
- "extendParam": {
- "useType": "docker"
- }
- }
- ],
- "publicIP": {
- "eip": {
- "bandwidth": {}
- }
- },
- "nodeNicSpec": {
- "primaryNic": {
- "subnetId": "31be174a-0c7f-4b71-bb0d-d325fecb90ef"
- }
- },
- "billingMode": 0,
- "taints": [
- {
- "key": "change-taints",
- "value": "value1",
- "effect": "NoExecute"
- }
- ],
- "k8sTags": {
- "change-tag": "value2"
- },
- "userTags": [
- {
- "key": "change-resource-tag",
- "value": "value3"
- }
- ],
- "extendParam": {
- "DockerLVMConfigOverride": "dockerThinpool=vgpaas/90%VG;kubernetesLV=vgpaas/10%VG;diskType=evs;lvType=linear",
- "alpha.cce/postInstall": "bHMgLWwK",
- "alpha.cce/preInstall": "bHMgLWw=",
- "maxPods": 110
- }
- },
- "autoscaling": {
- "enable": true,
- "minNodeCount": 2,
- "maxNodeCount": 4,
- "scaleDownCooldownTime": 10,
- "priority": 2
- },
- "nodeManagement": {
- "serverGroupReference": "2129f95a-f233-4cd8-a1b2-9c0acdf918d3"
- }
+ "taints" : [ {
+ "key" : "status",
+ "value" : "unavailable",
+ "effect" : "NoSchedule"
+ } ],
},
- "status": {
- "currentNode": 0,
- "phase": ""
- }
+ "autoscaling" : {
+ "enable" : true,
+ "minNodeCount" : 2,
+ "maxNodeCount" : 4,
+ "scaleDownCooldownTime" : 10,
+ "priority" : 2
+ },
+ "initialNodeCount" : 1
+ }
}
ResponseResponse parameters:
- Table 18 describes the response parameters.
+ Table 26 describes the response parameters.
Response example:
{
"kind": "NodePool",
@@ -431,6 +348,41 @@
}
}
],
+ "storage": {
+ "storageSelectors": [
+ {
+ "name": "cceUse",
+ "storageType": "evs",
+ "matchLabels": {
+ "size": "100",
+ "volumeType": "SAS",
+ "count": "1"
+ }
+ }
+ ],
+ "storageGroups": [
+ {
+ "name": "vgpaas",
+ "selectorNames": [
+ "cceUse"
+ ],
+ "cceManaged": true,
+ "virtualSpaces": [
+ {
+ "name": "runtime",
+ "size": "90%"
+ },
+ {
+ "name": "kubernetes",
+ "size": "10%"
+ }
+ ]
+ }
+ ]
+ },
+ "runtime": {
+ "name":"docker"
+ },
"publicIP": {
"eip": {
"bandwidth": {}
diff --git a/docs/cce/api-ref/cce_02_0357.html b/docs/cce/api-ref/cce_02_0357.html
index 58b3c5f94..d67e14dc3 100644
--- a/docs/cce/api-ref/cce_02_0357.html
+++ b/docs/cce/api-ref/cce_02_0357.html
@@ -262,6 +262,17 @@
Data disk parameters of the node. Currently, you can add the second data disk for your node on the CCE console.
|
|
+storage
+ |
+Storage object
+ |
+Disk initialization management parameter.
+This parameter is complex to configure. For details, see Attaching Disks to a Node.
+If this parameter retains its default, disks are managed based on the DockerLVMConfigOverride (discarded) parameter in extendParam. This parameter is supported by clusters of version 1.15.11 and later.
+ NOTE: If a node specification involves local disks and EVS disks at the same time, do not retain the default value of this parameter to prevent unexpected disk partitions.
+
+ |
+
publicIP
|
V3NodePublicIP object
@@ -361,7 +372,7 @@
|
Extended parameter for creating a node. The options are as follows:
- ecs:performancetype: ECS flavor. This field does not exist for a BMS node.
- productID: product ID.
- maxPods: maximum number of pods that can be created on a node, including the default system pods. Value range: 16 to 256 This limit prevents the node from being overloaded fpr managing too many pods.
- |
+runtime
+ |
+Runtime object
+ |
+Container runtime. The default value is docker.
+ |
+
|
|---|
- Response example:
- {
- "kind": "List",
- "apiVersion": "v3",
- "items": [
- {
- "kind": "NodePool",
- "apiVersion": "v3",
- "metadata": {
- "name": "nodepool-name-change",
- "uid": "feec6013-cd7e-11ea-8c7a-0255ac100be7"
- },
- "spec": {
- "initialNodeCount": 0,
- "type": "vm",
- "nodeTemplate": {
- "flavor": "s6.large.2",
- "az": "eu-de-02",
- "os": "EulerOS 2.5",
- "login": {
- "sshKey": "KeyPair-nodepool",
- "userPassword": {}
- },
- "rootVolume": {
- "volumetype": "SAS",
- "size": 40
- },
- "dataVolumes": [
- {
- "volumetype": "SAS",
- "size": 100,
- "extendParam": {
- "useType": "docker"
- }
- }
- ],
- "publicIP": {
- "eip": {
- "bandwidth": {}
- }
- },
- "nodeNicSpec": {
- "primaryNic": {
- "subnetId": "31be174a-0c7f-4b71-bb0d-d325fecb90ef"
- }
- },
- "billingMode": 0,
- "taints": [
- {
- "key": "change-taints",
- "value": "value1",
- "effect": "NoExecute"
- }
- ],
- "k8sTags": {
- "cce.cloud.com/cce-nodepool": "nodepool-name-change",
- "change-tag": "value2"
- },
- "userTags": [
- {
- "key": "change-resource-tag",
- "value": "value3"
- }
- ],
- "extendParam": {
- "DockerLVMConfigOverride": "dockerThinpool=vgpaas/90%VG;kubernetesLV=vgpaas/10%VG;diskType=evs;lvType=linear",
- "alpha.cce/NodeImageID": "85bd7ec5-bca4-4f5f-947b-6c1bf02599d3",
- "alpha.cce/postInstall": "bHMgLWwK",
- "alpha.cce/preInstall": "bHMgLWw=",
- "maxPods": 110
- }
- },
- "autoscaling": {
- "enable": true,
- "minNodeCount": 2,
- "maxNodeCount": 4,
- "scaleDownCooldownTime": 10,
- "priority": 2
- },
- "nodeManagement": {
- "serverGroupReference": "2129f95a-f233-4cd8-a1b2-9c0acdf918d3"
- }
- },
- "status": {
- "currentNode": 0,
- "phase": ""
- }
- }
- ]
-}
- Status Code
- Table 20 describes the status code of this API.
- Table 20 Status codeStatus Code
+Table 20 RuntimeParameter
|
-Description
+ | Mandatory
+ |
+Type
+ |
+Description
|
|---|
-200
+ | name
|
-Information about all node pools in the cluster is successfully obtained.
+ | No
+ |
+String
+ |
+Container runtime. The default value is docker.
+Enumeration values:
+
+ |
+
+
+
+ Table 21 StorageParameter
+ |
+Type
+ |
+Description
+ |
+
|---|
+
+storageSelectors
+ |
+Array of StorageSelectors objects
+ |
+Disk selection. Matched disks are managed according to matchLabels and storageType.
+ |
+
+storageGroups
+ |
+Array of StorageGroups objects
+ |
+A storage group consists of multiple storage devices. It is used to divide storage space.
+ |
+
+
+
+ Table 22 StorageSelectorsParameter
+ |
+Type
+ |
+Description
+ |
+
|---|
+
+name
+ |
+String
+ |
+Selector name, used as the index of selectorNames in storageGroup. Therefore, the name of each selector must be unique.
+ |
+
+storageType
+ |
+String
+ |
+Specifies the storage type. Currently, only evs (EVS volumes) and local (local volumes) are supported. The local storage does not support disk selection. All local disks will form a VG. Therefore, only one storageSelector of the local type is allowed.
+ |
+
+matchLabels
+ |
+matchLabels object
+ |
+Matching field of an EVS volume. The size, volumeType, metadataEncrypted, metadataCmkid and count fields are supported.
+ |
+
+
+
+ Table 23 matchLabelsParameter
+ |
+Type
+ |
+Description
+ |
+
|---|
+
+size
+ |
+String
+ |
+Matched disk size. If this parameter is left unspecified, the disk size is not limited. Example: 100
+ |
+
+volumeType
+ |
+String
+ |
+EVS disk type. Currently, SSD, GPSSD and SAS are supported.
+ |
+
+metadataEncrypted
+ |
+String
+ |
+Disk encryption identifier. 0 indicates that the disk is not encrypted, and 1 indicates that the disk is encrypted.
+ |
+
+metadataCmkid
+ |
+String
+ |
+Customer master key ID of an encrypted disk. The value is a 36-byte string.
+ |
+
+count
+ |
+String
+ |
+Number of disks to be selected. If this parameter is left blank, all disks of this type are selected.
+ |
+
+
+
+ Table 24 StorageGroupsParameter
+ |
+Type
+ |
+Description
+ |
+
|---|
+
+name
+ |
+String
+ |
+Name of a virtual storage group, which must be unique.
+ |
+
+cceManaged
+ |
+Boolean
+ |
+Storage space for Kubernetes and runtime components. Only one group can be set to true. If this parameter is left blank, the default value false is used.
+ |
+
+selectorNames
+ |
+Array of strings
+ |
+This parameter corresponds to name in storageSelectors. A group can match multiple selectors, but a selector can match only one group.
+ |
+
+virtualSpaces
+ |
+Array of VirtualSpace objects
+ |
+Detailed management of space configuration in a group.
+ |
+
+
+
+ Table 25 VirtualSpaceParameter
+ |
+Type
+ |
+Description
+ |
+
|---|
+
+name
+ |
+String
+ |
+Name of a virtualSpace.
+- Kubernetes: Kubernetes space configuration. lvmConfig needs to be configured.
- runtime: runtime space configuration. runtimeConfig needs to be configured.
- user: user space configuration. lvmConfig needs to be configured.
+ |
+
+size
+ |
+String
+ |
+Size of a virtualSpace. The value must be an integer in percentage. Example: 90%.
+ NOTE: The sum of the percentages of all virtualSpaces in a group cannot exceed 100%.
+
+ |
+
+lvmConfig
+ |
+LVMConfig object
+ |
+LVM configurations, applicable to kubernetes and user spaces. Note that one virtual space supports only one config.
+ |
+
+runtimeConfig
+ |
+RuntimeConfig object
+ |
+runtime configurations, applicable to the runtime space. Note that one virtual space supports only one config.
+ |
+
+
+
+ Table 26 LVMConfigParameter
+ |
+Type
+ |
+Description
+ |
+
|---|
+
+lvType
+ |
+String
+ |
+LVM write mode. linear indicates the linear mode. striped indicates the striped mode, in which multiple disks are used to form a strip to improve disk performance.
+ |
+
+path
+ |
+String
+ |
+Path to which the disk is attached. This parameter takes effect only in user configuration. The value is an absolute path. Digits, letters, periods (.), hyphens (-), and underscores (_) are allowed.
+ |
+
+
+
+ Table 27 RuntimeConfigParameter
+ |
+Type
+ |
+Description
+ |
+
|---|
+
+lvType
+ |
+String
+ |
+LVM write mode. linear indicates the linear mode. striped indicates the striped mode, in which multiple disks are used to form a strip to improve disk performance.
|
For details about error status codes, see Status Code.
-Error Codes
-See Error Codes.
-For details about the response parameters, see Table 18.
Example response:
{
"kind": "NodePool",
@@ -960,6 +1126,41 @@
}
}
],
+ "storage": {
+ "storageSelectors": [
+ {
+ "name": "cceUse",
+ "storageType": "evs",
+ "matchLabels": {
+ "size": "100",
+ "volumeType": "SAS",
+ "count": "1"
+ }
+ }
+ ],
+ "storageGroups": [
+ {
+ "name": "vgpaas",
+ "selectorNames": [
+ "cceUse"
+ ],
+ "cceManaged": true,
+ "virtualSpaces": [
+ {
+ "name": "runtime",
+ "size": "90%"
+ },
+ {
+ "name": "kubernetes",
+ "size": "10%"
+ }
+ ]
+ }
+ ]
+ },
+ "runtime": {
+ "name":"docker"
+ },
"publicIP": {
"eip": {
"bandwidth": {}
@@ -1013,9 +1214,9 @@
}
}
-Status CodeTable 21 describes the status code of this API.
+ Status CodeTable 28 describes the status code of this API.
- Table 21 Status codeStatus Code
+Table 28 Status codeStatus Code
|
Description
|
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diff --git a/docs/cce/api-ref/kubernetesapi.html b/docs/cce/api-ref/kubernetesapi.html
index 222060233..d54e1c31f 100644
--- a/docs/cce/api-ref/kubernetesapi.html
+++ b/docs/cce/api-ref/kubernetesapi.html
@@ -3,7 +3,7 @@
Overview
DescriptionYou can use Kubernetes native APIs to manage your Kubernetes clusters. For details, see Kubernetes API Concepts.
To find detailed API definitions for different Kubernetes versions, visit the following links:
-
+
Based on the open source Kubernetes APIs, CCE enhances and adapts following functions.
diff --git a/docs/cce/api-ref/node_storage_example.html b/docs/cce/api-ref/node_storage_example.html
new file mode 100644
index 000000000..00f5df155
--- /dev/null
+++ b/docs/cce/api-ref/node_storage_example.html
@@ -0,0 +1,319 @@
+
+
+ Attaching Disks to a Node
+ ChallengesIn disk planning and striped logical disk creation, it is difficult for users to flexibly attach and partition disks when creating a node.
+ During node creation, the storage field selects a data disk based on parameters, such as the disk size and disk type, to prevent failures in node creation, resetting, migration, and management caused by drive letter matching failures.
+
+ SolutionThis section provides details about the storage field used in node creation so that you can implement complex disk selection and partitioning by calling the node creation API.
+ The storage field consists of storageSelectors and storageGroups. The storageSelectors field is responsible for disk selection, and the storageGroups field is responsible for disk processing.
+ The basic logic for field matching is as follows:
+ 
+ - storageSelectors selects an EVS disk or a local disk based on the value of storageType.
- Local disks do not support exact match. All local disks will be selected as data disks.
If some local disks need to be reserved, occupy the disks in the pre-installation script. The script is similar to the following: # prepare
+vgName=vg-test
+storageDevice=/dev/vdb
+# vgcreate
+vgcreate ${vgName} ${storageDevice}
+ - EVS disks match the disks created in dataVolumes based on the settings of matchLabels.
+ - Policies have priorities to match matchLabels. The matchLabels policy nearest to storageSelectors has a higher priority and the disk nearest to dataVolumes will be preferentially matches. As matchLabels uses loose matching, you are advised to place the matchLabels policy with a small matching range on the top. For example:
 - In step 1, the first disk in dataVolumes is matched by the EVS disk whose size is 100 GB and storage class is SAS. In step 2, the second disk in dataVolumes is matched by the EVS disk whose size is 100 GB because the first disk has been selected.
- In step 3, two disks in dataVolumes can be matched because volumeType or count is not specified in matchLabels. In this case, no disk is available for matching in step 4.
+ - storageGroups associates with storageSelectors based on selectorName. Finally, two 100 GB disks are selected. The CCE backend groups the two PVs into a volume group (VG) and divides the VG into two logical volumes (LVs) in the ratio of 9:1. 10% of Kubernetes LVs are partitioned in striped mode. 90% runtime LVs are partitioned in linear mode by default because runtimeConfig is not configured.
+
+ Creating a Raw DiskDuring node creation on the CCE console, click Add Data Disk. Then, click Expand next to the newly added data disk and select Default. The created disk is a raw disk.
+
+ The following figure shows the API calling logic.
+ 
+ - The cceUse selector matches a 100 GB data disk.
- The selected disk is managed by CCE and used as a data disk.
- The other 100 GB data disk created in dataVolumes is not selected by any selector and is managed by storageGroups. Therefore, this EVS disk will be attached to the node as a raw disk and will not be initialized.
+ After the node is created, log in to the node and check whether a 100 GB disk has been attached but not initialized.
+ 
+ The following is an API example:
+ {
+ "kind": "Node",
+ "apiVersion": "v3",
+ "metadata": {
+ "name": "test-83790"
+ },
+ "spec": {
+ "flavor": "c3.large.2",
+ "az": "eu-de-01",
+ "os": "EulerOS 2.9",
+ "dataVolumes": [
+ {
+ "size": 100,
+ "volumetype": "SAS"
+ },
+ {
+ "size": 100,
+ "volumetype": "SAS"
+ }
+ ],
+ "billingMode": 0,
+ "extendParam": {
+ "maxPods": 110
+ },
+ "nodeNicSpec": {
+ "primaryNic": {
+ "subnetId": "ca964acf-8468-4735-8229-97940ef6c881"
+ }
+ },
+ "rootVolume": {
+ "size": 50,
+ "volumetype": "SAS"
+ },
+ "runtime": {
+ "name": "docker"
+ },
+ "login": {
+ "userPassword": {
+ "username": "root",
+ "password": "JDYkbzhEbE90ckIkY1c0SWJzRy9WeVIzcDFVbC41NFVqa1pxenE0bW9naERlS2RCWEIyWlhqSlpWSjJrL2NmcmdWeE12NGh4T25DeDhlMTdrREVSM2dicHdZNmYzZXh5dy4="
+ }
+ },
+ "storage": {
+ "storageSelectors": [
+ {
+ "name": "cceUse",
+ "storageType": "evs",
+ "matchLabels": {
+ "size": "100",
+ "volumeType": "SAS",
+ "count": "1"
+ }
+ }
+ ],
+ "storageGroups": [
+ {
+ "name": "vgpaas",
+ "selectorNames": [
+ "cceUse"
+ ],
+ "cceManaged": true,
+ "virtualSpaces": [
+ {
+ "name": "runtime",
+ "size": "90%"
+ },
+ {
+ "name": "kubernetes",
+ "size": "10%"
+ }
+ ]
+ }
+ ]
+ },
+ "count": 1
+ }
+}
+
+ Attaching a Disk to a Specified PathDuring node creation on the CCE console, click Add Data Disk. Then, click Expand next to the newly added data disk, select Mount Disk, and set the mount path. In this case, CCE initializes and attaches the disk by default.
+
+ The following figure shows the API calling logic.
+ 
+ - The user1 selector selects a 100 GB data disk.
- Create a VG named vguser1 using LVM.
- Strip all the space of vguser1 into an LV named user and format the disk in ext4 format. Finally, attach the disk to the /tmp2 directory.
+ After the node is created, log in to the node and check whether a 100 GB disk has been attached and managed by LVM.
+ 
+ The following is an API example. There are two data disks. One is used by CCE, and the other is mounted to the /tmp2 directory.
+ {
+ "kind": "Node",
+ "apiVersion": "v3",
+ "metadata": {
+ "name": "test-37106"
+ },
+ "spec": {
+ "flavor": "c3.large.2",
+ "az": "eu-de-01",
+ "os": "EulerOS 2.9",
+ "dataVolumes": [
+ {
+ "size": 100,
+ "volumetype": "SAS"
+ },
+ {
+ "size": 100,
+ "volumetype": "SAS"
+ }
+ ],
+ "billingMode": 0,
+ "extendParam": {
+ "maxPods": 110
+ },
+ "nodeNicSpec": {
+ "primaryNic": {
+ "subnetId": "ca964acf-8468-4735-8229-97940ef6c881"
+ }
+ },
+ "rootVolume": {
+ "size": 50,
+ "volumetype": "SAS"
+ },
+ "runtime": {
+ "name": "docker"
+ },
+ "login": {
+ "userPassword": {
+ "username": "root",
+ "password": "JDYkRmJPckIwRkMkR3RXTkFsNmYvNlAxSDdOTUhYSHZmWjQ0b0ttODRzTDk0L1NzMzRIaHBsQVJkRTZiOGI0WTVJbUtSLlF5aTAuTUpwbGZqdHBTdkYxOU9peGZPV2FUYi4="
+ }
+ },
+ "storage": {
+ "storageSelectors": [
+ {
+ "name": "cceUse",
+ "storageType": "evs",
+ "matchLabels": {
+ "size": "100",
+ "volumeType": "SAS",
+ "count": "1"
+ }
+ },
+ {
+ "name": "user1",
+ "storageType": "evs",
+ "matchLabels": {
+ "size": "100",
+ "volumeType": "SAS",
+ "count": "1"
+ }
+ }
+ ],
+ "storageGroups": [
+ {
+ "name": "vgpaas",
+ "selectorNames": [
+ "cceUse"
+ ],
+ "cceManaged": true,
+ "virtualSpaces": [
+ {
+ "name": "runtime",
+ "size": "80%"
+ },
+ {
+ "name": "kubernetes",
+ "size": "20%"
+ }
+ ]
+ },
+ {
+ "name": "vguser1",
+ "selectorNames": [
+ "user1"
+ ],
+ "virtualSpaces": [
+ {
+ "name": "user",
+ "size": "100%",
+ "lvmConfig": {
+ "lvType": "linear",
+ "path": "/tmp2"
+ }
+ }
+ ]
+ }
+ ]
+ },
+ "count": 1
+ }
+}
+
+ Creating Striped LVs to Improve Disk PerformanceCurrently, the striped LV function is supported only by calling an API. The following is an example:
+ 
+ - storageSelectors matches all EVS disks in dataVolumes because matchLables is not contained in storageSelectors.
- Create a VG named vgpaas using LVM.
- Strip 90% of the vgpaas space into runtime LVs.
- Strip 10% of the vgpaas space into Kubernetes LVs.
+  - Two or more data disks are required for striping.
- When creating a striped LV, ensure that the types and sizes of the PVs added to the VG are the same. Otherwise, the striping fails.
+
+ Log in to the node and run the following command to view the striping result:
+ 
+ The following is an API example:
+ {
+ "kind": "Node",
+ "apiVersion": "v3",
+ "metadata": {
+ "name": "test-83773"
+ },
+ "spec": {
+ "flavor": "c3.large.2",
+ "az": "eu-de-01",
+ "os": "EulerOS 2.9",
+ "dataVolumes": [
+ {
+ "size": 100,
+ "volumetype": "SAS"
+ },
+ {
+ "size": 100,
+ "volumetype": "SAS"
+ }
+ ],
+ "billingMode": 0,
+ "extendParam": {
+ "maxPods": 110
+ },
+ "nodeNicSpec": {
+ "primaryNic": {
+ "subnetId": "ca964acf-8468-4735-8229-97940ef6c881"
+ }
+ },
+ "rootVolume": {
+ "size": 50,
+ "volumetype": "SAS"
+ },
+ "runtime": {
+ "name": "docker"
+ },
+ "login": {
+ "userPassword": {
+ "username": "root",
+ "password": "JDYkbzhEbE90ckIkY1c0SWJzRy9WeVIzcDFVbC41NFVqa1pxenE0bW9naERlS2RCWEIyWlhqSlpWSjJrL2NmcmdWeE12NGh4T25DeDhlMTdrREVSM2dicHdZNmYzZXh5dy4="
+ }
+ },
+ "storage": {
+ "storageSelectors": [
+ {
+ "name": "cceUse",
+ "storageType": "evs"
+ }
+ ],
+ "storageGroups": [
+ {
+ "name": "vgpaas",
+ "selectorNames": [
+ "cceUse"
+ ],
+ "cceManaged": true,
+ "virtualSpaces": [
+ {
+ "name": "runtime",
+ "size": "90%",
+ "runtimeConfig": {
+ "lvType": "striped"
+ }
+ },
+ {
+ "name": "kubernetes",
+ "size": "10%",
+ "lvmConfig": {
+ "lvType": "striped"
+ }
+ }
+ ]
+ }
+ ]
+ },
+ "count": 1
+ }
+}
+
+
+
+
+
+
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