前言

尝试部署一下openclaw，看看能不能自动帮我搞点运维的事情

一、环境信息

一、环境信息
操作系统：22.04.5 LTS
node版本：v22.22.0
NPM版本：10.9.4

二、部署步骤

1.部署node环境

断网的话，使用代码编译也可以。都挺方便的。

# 1. 更新系统 & 安装必要工具
sudo apt update
sudo apt install -y curl

# 2. 添加 NodeSource 仓库（以 Node.js 22.x LTS 为例）
curl -fsSL https://deb.nodesource.com/setup_22.x | bash -



# 3. 安装 Node.js（自动包含 npm）
sudo apt install -y nodejs

# 4. 验证安装
node -v  # 查看 Node.js 版本
npm -v   # 查看 npm 版本

2.安装openclaw

# 安装git环境
apt install git -y

# 安装openclaw
npm install -g openclaw@latest --force

# 启动openclaw
openclaw onboard --install-daemon

启动后按照自己的情况根据提示操作就行
我这里用的是自己环境上的ollama

3.对接本地ollama所需的配置

配置文件：~/.openclaw/openclaw.json

  "models": {
    "mode": "merge",
    "providers": {
      "custom-172-16-113-20-11434": {
        "baseUrl": "http://172.16.113.20:11434/v1",
        "apiKey": "test",
        "api": "ollama",
        "models": [
          {
            "id": "llama3.2",
            "name": "llama3.2 (Custom Provider)",
            "reasoning": false,
            "input": [
              "text"
            ],
            "cost": {
              "input": 0,
              "output": 0,
              "cacheRead": 0,
              "cacheWrite": 0
            },
            "contextWindow": 16000,
            "maxTokens": 4096
          },          
          {
            "id": "qwen2.5-coder:0.5b-instruct-q4_K_M",
            "name": "qwen2.5-coder:0.5b-instruct-q4_K_M",
            "reasoning": false,
            "input": [
              "text"
            ],
            "cost": {
              "input": 0,
              "output": 0,
              "cacheRead": 0,
              "cacheWrite": 0
            },
            "contextWindow": 32000,
            "maxTokens": 4096
          },
          {
            "id": "qwen3.5:4b",
            "name": "qwen3.5:4b",
            "reasoning": false,
            "input": [
              "text"
            ],
            "cost": {
              "input": 0,
              "output": 0,
              "cacheRead": 0,
              "cacheWrite": 0
            },
            "contextWindow": 32000,
            "maxTokens": 4096
          }          
        ]
      }
    }
  },
  "agents": {
    "defaults": {
      "model": {
        "primary": "custom-172-16-113-20-11434/qwen2.5-coder:0.5b-instruct-q4_K_M"
      },
      "models": {
        "custom-172-16-113-20-11434/llama3.2": {
          "alias": "llama3.2"
        },
        "custom-172-16-113-20-11434/qwen2.5-coder:0.5b-instruct-q4_K_M": {
          "alias": "qwen2.5-coder:0.5b-instruct-q4_K_M"
        },
        "custom-172-16-113-20-11434/qwen3.5:4b": {
          "alias": "qwen3.5:4b"
        }
      },
      "workspace": "/root/.openclaw/workspace",
      "compaction": {
        "mode": "safeguard"
      },
      "maxConcurrent": 4,
      "subagents": {
        "maxConcurrent": 8
      }
    }
  },

配置后重启服务

# 重启命令
systemctl --user restart openclaw-gateway
# 状态
systemctl --user status  openclaw-gateway
# 查看日志命令
tail -f /tmp/openclaw/openclaw-2026-03-05.log

总结

我想让龙虾帮我直接去机器上执行命令，它说它只是辅助工具，没有权限去机器上执行命令。很好，很有原则。
手上接了新任务，等有空了再继续折腾。