ucloud

UCloud Cloud Management - Complete Version

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Install skill "ucloud" with this command: npx skills add ucloud-infra

UCloud Skill - 完整版本

UCloud云资源管理工具，支持所有主要资源类型的完整操作。

先决条件

在使用本工具之前，需要先安装 UCloud CLI 命令行工具。

安装方法请参考官方文档：https://github.com/UCloudDoc-Team/cli/blob/master/intro.md

安装完成后，确认 CLI 已正确安装：

ucloud --version

环境变量

# 必需配置
export UCLOUD_PUBLIC_KEY="your_public_key_here"
export UCLOUD_PRIVATE_KEY="your_private_key_here"

# 可选配置
export UCLOUD_PROJECT_ID="your_project_id"      # 默认项目ID
export UCLOUD_REGION="cn-wlcb"               # 默认地域
export UCLOUD_ZONE="cn-wlcb-01"             # 默认可用区

注意: API密钥从 https://console.ucloud.cn/ 获取

支持的资源类型和操作

云主机 (uhost)

操作: list, create, start, stop, restart, delete, reset-password, resize

MySQL 数据库

操作:

  • db: list, create, start, stop, restart, delete, reset-password, resize, restore, create-slave, promote-slave
  • conf: list, describe, download, apply, clone, delete, update
  • backup: list, create, delete, download
  • logs: list, download, delete, archive

Redis 缓存

操作: list, create, start, stop, restart, delete

Memcached 缓存

操作: list, create, restart, delete

弹性IP (eip)

操作: list, allocate, bind, unbind, release, modify-bw, modify-traffic-mode

云硬盘 (udisk)

操作: list, create, delete, attach, detach, expand, snapshot, list-snapshot, delete-snapshot, restore

负载均衡 (ulb)

操作: list, create, delete, update

  • vserver: list, create, delete, update
  • backend: list, add, delete, update
  • policy: list, add, delete, update
  • ssl: list, add, delete, describe, bind, unbind

虚拟私有云 (vpc)

操作: list, create, delete, create-intercome, delete-intercome, list-intercome

子网 (subnet)

操作: list, create, delete, list-resource

防火墙 (firewall)

操作: list, create, delete, update, apply, add-rule, remove-rule, resource, copy

镜像 (image)

操作: list, create, delete, copy

项目 (project)

操作: list, create, update, delete

GlobalSSH加速 (gssh)

操作: list, create, delete, update, location

全球加速 (pathx)

操作: uga (list, create, delete, describe, add-port, delete-port), upath

对等连接 (udpn)

操作: list, create, delete, modify-bw

物理主机 (uphost)

操作: list

带宽包 (bw)

操作: pkg (list, create, delete), shared (list, create, delete, resize)

区域查询 (region)

操作: list

配置管理 (config)

操作: list

使用方法

基本语法

# 资源类型和操作
node /root/.openclaw/skills/ucloud/ucloud.mjs --action <操作> --resource <资源类型>

# 列出所有主机
node /root/.openclaw/skills/ucloud/ucloud.mjs --action list --resource uhost

# 创建主机
node /root/.openclaw/skills/ucloud/ucloud.mjs --action create --resource uhost \
  --cpu 2 --memory-gb 4 \
  --password "YourPassword123" \
  --image-id "uimage-xxxxx"

列出所有MySQL

node /root/.openclaw/skills/ucloud/ucloud.mjs --action list --resource mysql


### MySQL高级操作示例
```bash
# MySQL配置管理
node /root/.openclaw/skills/ucloud/ucloud.mjs --action conf --resource mysql --conf-action list
node /root/.openclaw/skills/ucloud/ucloud.mjs --action conf --resource mysql --conf-action describe --conf-id "conf-xxx"

# MySQL备份
node /root/.openclaw/skills/ucloud/ucloud.mjs --action backup --resource mysql
node /root/.openclaw/skills/ucloud/ucloud.mjs --action backup-create --resource mysql --id "udb-xxx"

弹性IP示例

# 申请EIP
node /root/.openclaw/skills/ucloud/ucloud.mjs --action allocate --resource eip --bandwidth-mb 5 --line BGP

# 绑定EIP到主机
node /root/.openclaw/skills/ucloud/ucloud.mjs --action bind --resource eip --eip-id "eip-xxx" --resource-id "uhost-xxx"

VPC示例

# 创建VPC
node /root/.openclaw/skills/ucloud/ucloud.mjs --action create --resource vpc --name "my-vpc" --segment "192.168.0.0/16"

# 创建子网
node /root/.openclaw/skills/ucloud/ucloud.mjs --action create --resource subnet --name "my-subnet" --vpc-id "vpc-xxx" --segment "192.168.1.0/24"

防火墙示例

# 创建防火墙
node /root/.openclaw/skills/ucloud/ucloud.mjs --action create --resource firewall --name "my-fw" \
  --rules "TCP|22|0.0.0.0/0|ACCEPT|HIGH,TCP|80|0.0.0.0/0|ACCEPT|MEDIUM"

# 添加规则
node /root/.openclaw/skills/ucloud/ucloud.mjs --action add-rule --resource firewall --id "fw-xxx" --rules "TCP|443|0.0.0.0/0|ACCEPT|LOW"

负载均衡示例

# 创建负载均衡
node /root/.openclaw/skills/ucloud/ucloud.mjs --action create --resource ulb --name "my-ulb" --mode outer

# 创建虚拟服务器
node /root/.openclaw/skills/ucloud/ucloud.mjs --action vserver --resource ulb --vserver-action create \
  --ulb-id "ulb-xxx" --name "web-server" --protocol http --frontend-port 80

# 添加后端
node /root/.openclaw/skills/ucloud/ucloud.mjs --action vserver --resource ulb --vserver-action backend --vserver-action add \
  --ulb-id "ulb-xxx" --vserver-id "vserver-xxx" --backend-ip "10.0.0.1" --backend-port 8080

常用参数

通用参数

  • --region - 覆盖默认地域
  • --zone - 覆盖默认可用区
  • --json - 返回JSON格式输出

ID参数

  • --id / --uhost-id / --udb-id / --cache-id / --udisk-id / --ulb-id / --vpc-id / --subnet-id / --eip-id / --firewall-id / --image-id / --snapshot-id / --backup-id / --conf-id / --rule-id / --vserver-id / --backend-id / --policy-id / --cert-id

主机参数

  • --cpu - CPU核心数 (required for create)
  • --memory-gb - 内存大小GB (required for create)
  • --password - 密码 (required for create, reset-password)
  • --image-id - 镜像ID (required for create)
  • --name - 主机名称
  • --count - 创建数量 (default: 1)

MySQL参数

  • --name - 数据库名称 (required for create, min 6 chars)
  • --version - MySQL版本 (required for create)
  • --password - 数据库密码 (required for create, reset-password)
  • --conf-id - 配置ID (required for create)
  • --memory-size-gb - 内存大小GB (default: 1)
  • --disk-size-gb - 磁盘大小GB (default: 20)
  • --port - 端口 (default: 3306)
  • --mode - 模式 Normal/HA (default: Normal)

Redis参数

  • --name - 实例名称 (required for create)
  • --size-gb - 容量大小GB (required for create)
  • --version - Redis版本 (optional)
  • --password - 密码 (optional)

EIP参数

  • --bandwidth-mb - 带宽Mbps (required for allocate)
  • --line - 线路类型 BGP/International
  • --resource-id - 资源ID (for bind/unbind)
  • --traffic-mode - 流量模式 Bandwidth/Traffic

防火墙参数

  • --name - 防火墙名称 (required for create)
  • --rules - 规则列表或--rules-file
  • 规则格式: 协议|端口|IP|操作|级别

注意事项

  1. 删除操作不可逆，请谨慎操作
  2. 调整配置可能导致服务短暂中断
  3. 重要操作前建议创建备份
  4. 镜像ID可通过 --action list --resource image 查询
  5. MySQL配置ID可通过 --action conf --resource mysql 查询

日志记录

所有创建（create）和删除（delete）资源的操作都会自动记录到当前工作目录的 logs 文件夹中。

  • 日志文件格式：ucloud-operations-YYYY-MM-DD.jsonl
  • 每条日志记录包含：
    • timestamp: 操作时间戳
    • action: 操作类型（create/delete）
    • resource: 资源类型
    • params: 操作参数
    • success: 操作是否成功
    • data 或 error: 操作结果或错误信息

示例日志记录：

{"timestamp":"2026-03-14T10:30:00.000Z","action":"create","resource":"uhost","params":{"cpu":"2","memoryGb":"4","imageId":"uimage-xxx","name":"test-host","count":"1"},"success":true,"data":{...}}

输出格式

成功返回:

{
  "success": true,
  "data": [...]
}

失败返回:

{
  "success": false,
  "error": "错误信息"
}

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