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zhoumeng
a35535e923
Reviewed-by: gtema <artem.goncharov@gmail.com> Co-authored-by: zhoumeng <zhoumeng35@huawei.com> Co-committed-by: zhoumeng <zhoumeng35@huawei.com>
130 lines
7.6 KiB
HTML
130 lines
7.6 KiB
HTML
<a name="EN-US_TOPIC_0000001127879251"></a><a name="EN-US_TOPIC_0000001127879251"></a>
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<h1 class="topictitle1">Creating a Dedicated Load Balancer and Binding a New EIP to It</h1>
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<div id="body0000001127879251"><div class="section" id="EN-US_TOPIC_0000001127879251__section585220122402"><h4 class="sectiontitle">Scenarios</h4><p id="EN-US_TOPIC_0000001127879251__p396912337414">Call APIs to create a dedicated load balancer and bind a new EIP to it.</p>
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</div>
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<div class="section" id="EN-US_TOPIC_0000001127879251__section41561738174014"><h4 class="sectiontitle">Prerequisites</h4><p id="EN-US_TOPIC_0000001127879251__p10132193342216">You have created a VPC and a subnet.</p>
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</div>
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<div class="section" id="EN-US_TOPIC_0000001127879251__section58891233153611"><h4 class="sectiontitle">Procedure</h4><ol id="EN-US_TOPIC_0000001127879251__ol789014336369"><li id="EN-US_TOPIC_0000001127879251__li693163653915">Query the subnet you have created.<ol type="a" id="EN-US_TOPIC_0000001127879251__ol4525743153913"><li id="EN-US_TOPIC_0000001127879251__li1552624319391">Send <strong id="EN-US_TOPIC_0000001127879251__b164962092401">GET https://</strong><em id="EN-US_TOPIC_0000001127879251__i450817944019">{vpc_endpoint}</em><strong id="EN-US_TOPIC_0000001127879251__b1250815914408">/v1/</strong><em id="EN-US_TOPIC_0000001127879251__i9509189104017">{project_id}</em><strong id="EN-US_TOPIC_0000001127879251__b25098904019">/subnets</strong>. <em id="EN-US_TOPIC_0000001127879251__i150910984017">project_id</em> indicates the project ID.</li><li id="EN-US_TOPIC_0000001127879251__li187231552394">Add <strong id="EN-US_TOPIC_0000001127879251__b1393101124016">X-Auth-Token</strong> to the request header.</li><li id="EN-US_TOPIC_0000001127879251__li16571891407">Check the response.<ul id="EN-US_TOPIC_0000001127879251__ul8705210172817"><li id="EN-US_TOPIC_0000001127879251__li97051010182820">The request is successful if the following response is displayed:<pre class="screen" id="EN-US_TOPIC_0000001127879251__screen1830283316">{
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"subnets": [
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{
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"id": "0535759e-8104-49d9-902c-a05185a94bdf", // Subnet ID
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"name": "subnet-001", // Subnet name
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"description": "",
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"cidr": "172.16.66.0/24", //IPv4 address range
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"dnsList": [
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"100.125.4.6"
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],
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"status": "ACTIVE",
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"vpc_id": "44789a9f-3e80-451a-ac03-0818f99b6cdd", // VPC ID
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"ipv6_enable": true,
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"gateway_ip_v6": "2001:db8:a583:37c::1",
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"cidr_v6": "2001:db8:a583:37c::/64",
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"gateway_ip": "172.16.66.1",
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"dhcp_enable": true,
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"primary_dns": "100.125.4.6",
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"availability_zone": "eu-de-01", //AZ of the subnet
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"neutron_network_id": "0535759e-8104-49d9-902c-a05185a94bdf", // Network ID
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"neutron_subnet_id": "1492f0ba-cfce-4e2c-86f7-561d757dfeee", // IPv4 subnet ID
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"neutron_subnet_id_v6": "3c052475-b50b-49b9-abb1-558bad45e592",
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"extra_dhcp_opts": [
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{
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"opt_value": "8760h",
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"opt_name": "addresstime"
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}
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]
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}
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]
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}
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</pre>
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</li><li id="EN-US_TOPIC_0000001127879251__li13710710182818">If the request is abnormal, locate the fault by referring to <a href="elb_gc_0003.html">HTTP Status Codes for Dedicated Load Balancers</a>.</li></ul>
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</li></ol>
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</li><li id="EN-US_TOPIC_0000001127879251__li19710910192810">Create a dedicated load balancer and bind a new EIP to it.<ol type="a" id="EN-US_TOPIC_0000001127879251__ol16710810152814"><li id="EN-US_TOPIC_0000001127879251__li197105105282">Send <strong id="EN-US_TOPIC_0000001127879251__b463004810400">POST https://</strong><em id="EN-US_TOPIC_0000001127879251__i1664211484408">{elb_endpoint}</em><strong id="EN-US_TOPIC_0000001127879251__b12645164820405">/v3/</strong><em id="EN-US_TOPIC_0000001127879251__i2646174815405">{project_id}</em><strong id="EN-US_TOPIC_0000001127879251__b1664614812402">/elb/loadbalancers</strong>. <em id="EN-US_TOPIC_0000001127879251__i6647154884017">project_id</em> indicates the project ID.</li><li id="EN-US_TOPIC_0000001127879251__li171091082816">Add <strong id="EN-US_TOPIC_0000001127879251__b132517577403">X-Auth-Token</strong> to the request header.</li><li id="EN-US_TOPIC_0000001127879251__li7710410122817">Ensure that the following parameters, including <strong id="EN-US_TOPIC_0000001127879251__b10614487428">publicip</strong>, are passed in the request body:<pre class="screen" id="EN-US_TOPIC_0000001127879251__screen1697543293113">{
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"loadbalancer": {
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"vpc_id": "e5a892ff-3c33-44ef-ada5-b713eb1f7a8b",
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"availability_zone_list": [
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"br-iaas-odin1a"
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],
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"admin_state_up": true,
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"vip_subnet_cidr_id": "1800b6b8-a69f-4719-813d-24d62aaf32bd",
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"name": "elb-ipv4",
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"publicip": {
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"network_type": "5_bgp",
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"bandwidth": {
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"size": 2,
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"share_type": "PER",
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"charge_mode": "bandwidth",
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"name": "elb_eip_bandwidth"
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}
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}
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}
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}
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</pre>
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</li><li id="EN-US_TOPIC_0000001127879251__li2711141092814">Check the response.<ul id="EN-US_TOPIC_0000001127879251__ul147115109283"><li id="EN-US_TOPIC_0000001127879251__li1071151018288">The request is successful if the following response is displayed:<pre class="screen" id="EN-US_TOPIC_0000001127879251__screen162291142133118">{
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"request_id": "21177eb184c52c5a4540c78dc7fdaee4",
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"loadbalancer": {
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"id": "a2556f92-3310-4173-a6d1-0b2d0bb68478",
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"project_id": "060576782980d5762f9ec014dd2f1148",
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"name": "elb-ipv4",
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"description": "",
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"vip_port_id": "fff961a9-4514-4469-84d4-a2bc4fbdfbeb",
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"vip_address": "192.168.0.162",
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"admin_state_up": true,
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"provisioning_status": "ACTIVE",
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"operating_status": "ONLINE",
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"listeners": [],
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"pools": [],
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"tags": [],
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"provider": "vlb",
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"created_at": "2021-02-23T08:50:19Z",
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"updated_at": "2021-02-23T08:50:19Z",
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"vpc_id": "e5a892ff-3c33-44ef-ada5-b713eb1f7a8b",
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"enterprise_project_id": "0",
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"availability_zone_list": [
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"br-iaas-odin1a"
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],
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"ipv6_vip_address": null,
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"ipv6_vip_virsubnet_id": null,
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"ipv6_vip_port_id": null,
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"ipv6_bandwidth": null,
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"publicips": [
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{
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"publicip_id": "12cba100-764e-476c-bf3f-8aba98782cf5",
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"publicip_address": "10.246.173.188",
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"ip_version": 4
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}
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],
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"elb_virsubnet_ids": [
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"4df3e391-5ebf-4300-b614-cf5a4e793666"
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],
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"elb_virsubnet_type": "dualstack",
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"ip_target_enable": false,
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"frozen_scene": null,
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"eips": [
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{
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"eip_id": "12cba100-764e-476c-bf3f-8aba98782cf5",
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"eip_address": "10.246.173.188",
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"ip_version": 4
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}
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],
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"guaranteed": true,
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"billing_info": null,
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"l4_flavor_id": null,
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"l4_scale_flavor_id": null,
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"l7_flavor_id": null,
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"l7_scale_flavor_id": null,
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"vip_subnet_cidr_id": "1800b6b8-a69f-4719-813d-24d62aaf32bd"
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}
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}</pre>
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</li><li id="EN-US_TOPIC_0000001127879251__li15711121014289">If the request is abnormal, locate the fault by referring to <a href="elb_gc_0003.html">HTTP Status Codes for Dedicated Load Balancers</a>.</li></ul>
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</li></ol>
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</li></ol>
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</div>
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</div>
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<div>
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<div class="familylinks">
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<div class="parentlink"><strong>Parent topic:</strong> <a href="elb_eg_v3_0000.html">Examples</a></div>
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</div>
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</div>
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