> For the complete documentation index, see [llms.txt](https://docs.console.zenlayer.com/api-reference/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.console.zenlayer.com/api-reference/cn/zec/instance/placement-group.md).

# 置放组

<table><thead><tr><th data-type="content-ref">接口名称</th><th>接口功能</th></tr></thead><tbody><tr><td><a href="/api-reference/cn/zec/instance/placement-group/createplacementgroup.md">CreatePlacementGroup</a></td><td>创建置放组</td></tr><tr><td><a href="/api-reference/cn/zec/instance/placement-group/modifyplacementgroupattributes.md">ModifyPlacementGroupAttributes</a></td><td>修改置放组属性</td></tr><tr><td><a href="/api-reference/cn/zec/instance/placement-group/describeplacementgroups.md">DescribePlacementGroups</a></td><td>查询置放组列表</td></tr><tr><td><a href="/api-reference/cn/zec/instance/placement-group/deleteplacementgroups.md">DeletePlacementGroups</a></td><td>删除置放组</td></tr><tr><td><a href="/api-reference/cn/zec/instance/placement-group/modifyinstanceplacement.md">ModifyInstancePlacement</a></td><td>修改实例置放组归属</td></tr></tbody></table>