CCE容器存储插件(Everest)
插件介绍
CCE容器存储(Everest)插件基于CSI(即Container Storage Interface)为Kubernetes 集群对接云存储服务的能力。
字段说明
参数 | 是否必选 | 参数类型 | 描述 |
|---|---|---|---|
description | 否 | String | 插件相关的描述信息 |
name | 是 | String | 插件规格名称 |
replicas | 是 | String | 实例数,默认为:1 |
resources | 是 | resources object | 容器资源(CPU、内存)配额。 |
参数 | 是否必选 | 参数类型 | 描述 |
|---|---|---|---|
default_vpc_id | 是 | String | 当前VPC ID |
cluster_id | 是 | String | 当前集群ID |
cluster_name | 是 | String | 当前集群名称 |
project_id | 是 | String | 当前项目ID |
disable_auto_mount_secret | 否 | bool | 是否允许obs挂载时使用默认的aksk 默认false |
over_subscription | 否 | String | localpv超分比 默认 80 |
csi_attacher_detach_worker_threads | 否 | String | 处理卸卷操作的 worker 的并发数目 默认 60 |
volume_attaching_flow_ctrl | 否 | String | attach流控数据 默认为0 |
number_of_reserved_disks | 否 | String | 预留给非容器场景的挂盘能力 默认为6 |
flow_control | 否 | Map<String>string | 流控参数 默认为 {} |
enable_node_attacher | 否 | bool | 是否启动 agent attacher 默认为false |
multiAZEnabled | 否 | bool | 插件中deployment组件多可用部署是否采用强制模式,默认:false。强制模式下插件Deployment实例强制调度到不同可用区的节点上,如集群下节点不满足多可用区,插件实例将无法全部运行。若multiAZEnable与multiAZBalance配置也同时为true,则以multiAZBalance为准使用多可用部署均分模式。 |
multiAZBalance | 否 | bool | 插件中deployment组件多可用部署是否采用均分模式,默认:false。插件Deployment实例均匀调度到当前集群下各可用区,增加新的可用区后建议扩容插件实例以实现跨可用区高可用部署;均分模式限制不同可用区间插件实例数相差不超过1,单个可用区资源不足会导致后续其他实例无法调度。 |
tolerations | 否 | Array of 表5 | 污点容忍配置。 |
node_match_expressions | 否 | Array of 表6 | 插件实例亲和性配置 |
agencyConfigurations | 否 | Array of 表7 | 插件配置的委托信息 |
参数 | 是否必选 | 参数类型 | 描述 |
|---|---|---|---|
limitsCpu | 是 | String | CPU大小限制,单位:m |
limitsMem | 是 | String | 内存大小限制,单位:Mi |
name | 是 | String | 插件名称,固定为 everest-csi-controller / everest-csi-driver |
requestsCpu | 是 | String | 申请的CPU大小,单位:m |
requestsMem | 是 | String | 申请的内存大小,单位:Mi |
请求示例
{
"kind": "Addon",
"apiVersion": "v3",
"metadata": { "annotations": { "addon.install/type": "install" } },
"spec": {
"clusterID": "cea63ae5-df9b-11ee-9f27-0255ac1001b2",
"version": "2.4.4",
"addonTemplateName": "everest",
"values": {
"basic": {
"bms_url": "bms.***.com",
"driver_init_image_version": "2.4.4",
"ecsEndpoint": "https://ecs.***.com",
"everest_image_version": "2.4.4",
"evs_url": "evs.***.com",
"iam_url": "iam.***.com",
"ims_url": "ims.***.com",
"obs_url": "obs.***.com",
"platform": "linux-amd64",
"sfs30_url": "obs.***.com",
"sfs_turbo_url": "sfs-turbo.***.com",
"sfs_url": "sfs.***.com",
"supportHcs": false,
"swr_addr": "swr.***.com",
"swr_user": "hwofficial",
"rbac_enabled": true,
"cluster_version": "v1.23"
},
"flavor": {
"description": "High available",
"is_default": true,
"name": "HA50",
"recommend_cluster_flavor_types": ["small"],
"replicas": 2,
"resources": [
{
"limitsCpu": "250m",
"limitsMem": "600Mi",
"name": "everest-csi-controller",
"requestsCpu": "250m",
"requestsMem": "600Mi"
},
{
"limitsCpu": "300m",
"limitsMem": "300Mi",
"name": "everest-csi-driver",
"requestsCpu": "300m",
"requestsMem": "300Mi"
}
],
"category": ["CCE", "Turbo"]
},
"custom": {
"annotations": {},
"cluster_id": "",
"cluster_name": "",
"csi_attacher_detach_worker_threads": "60",
"csi_attacher_worker_threads": "60",
"default_vpc_id": "",
"disable_auto_mount_secret": false,
"enable_node_attacher": false,
"flow_control": {},
"multiAZBalance": false,
"multiAZEnabled": false,
"node_match_expressions": [],
"number_of_reserved_disks": "6",
"over_subscription": "80",
"project_id": "",
"tolerations": [
{
"key": "node.kubernetes.io/not-ready",
"operator": "Exists",
"effect": "NoExecute",
"tolerationSeconds": 60
},
{
"key": "node.kubernetes.io/unreachable",
"operator": "Exists",
"effect": "NoExecute",
"tolerationSeconds": 60
}
],
"volume_attaching_flow_ctrl": "0"
}
}
}
} 
