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Reviewed-by: Eotvos, Oliver <oliver.eotvos@t-systems.com> Co-authored-by: qiujiandong1 <qiujiandong1@huawei.com> Co-committed-by: qiujiandong1 <qiujiandong1@huawei.com>
15 lines
2.4 KiB
HTML
15 lines
2.4 KiB
HTML
<a name="ucs_01_0116"></a><a name="ucs_01_0116"></a>
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<h1 class="topictitle1">Custom Resource Definitions</h1>
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<div id="body8662426"><p id="ucs_01_0116__en-us_topic_0000001305716025_p8060118">Custom Resource Definitions (CRDs) are custom resource objects similar to Deployments or Services. You can run the kubectl commands to create and access CRDs for modular Kubernetes extension. For details, see <a href="https://kubernetes.io/docs/tasks/extend-kubernetes/custom-resources/custom-resource-definitions/" target="_blank" rel="noopener noreferrer">Extend the Kubernetes API with CustomResourceDefinitions</a>.</p>
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<div class="section" id="ucs_01_0116__en-us_topic_0000001305716025_section145037291771"><h4 class="sectiontitle">Procedure</h4><ol id="ucs_01_0116__en-us_topic_0000001305716025_ol2701135393116"><li id="ucs_01_0116__li1730419506243"><span>Access the cluster details page.</span></li><li id="ucs_01_0116__en-us_topic_0000001305716025_li1651955651312"><span>In the navigation pane, choose <span class="uicontrol" id="ucs_01_0116__uicontrol75036358695328"><b>Custom Resources</b></span>. Then, click <span class="uicontrol" id="ucs_01_0116__uicontrol52594657595328"><b>Create from YAML</b></span> in the upper right corner.</span></li><li id="ucs_01_0116__en-us_topic_0000001305716025_li47778242084"><span>Edit the YAML file online or import one, and click <span class="uicontrol" id="ucs_01_0116__en-us_topic_0000001305716025_uicontrol1491175513915"><b>OK</b></span>.</span></li><li id="ucs_01_0116__en-us_topic_0000001305716025_li1842864910218"><span>Other operations:</span><p><ul id="ucs_01_0116__en-us_topic_0000001305716025_ul66581353172114"><li id="ucs_01_0116__en-us_topic_0000001305716025_li565817532219">Click <span class="uicontrol" id="ucs_01_0116__uicontrol44100809495328"><b>View YAML</b></span> in the <strong id="ucs_01_0116__b138982968495328">Operation</strong> column of the target CRD to view its YAML file.</li><li id="ucs_01_0116__en-us_topic_0000001305716025_li11658453192117">Click <span class="uicontrol" id="ucs_01_0116__uicontrol73778969595328"><b>View Details</b></span> in the <strong id="ucs_01_0116__b161503992595328">Operation</strong> column of the target CRD to view its instances in the cluster.</li></ul>
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</p></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="ucs_01_0007.html">Single-Cluster Management</a></div>
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</div>
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</div>
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