# 01. SSH 密钥对 ## 检查 ```bash # 是否已有 ed25519 密钥 ls ~/.ssh/id_ed25519.pub 2>/dev/null && cat ~/.ssh/id_ed25519.pub ``` ✅ 达标:存在 `~/.ssh/id_ed25519.pub`,内容类似 `ssh-ed25519 AAAA... name@shazhou.work` ## 安装 ```bash # 生成密钥(替换 AGENT_NAME 为你的名字,如 xingyue / xiaomo / xiaoju) ssh-keygen -t ed25519 -C "AGENT_NAME@shazhou.work" -f ~/.ssh/id_ed25519 -N "" ``` ## 验证 密钥生成后确认文件存在即可: ```bash ls -la ~/.ssh/id_ed25519 ~/.ssh/id_ed25519.pub ``` ### 注册到 Gitea(在 03-gitea-tea 和 04-cfg 完成后执行) 拿到 Gitea 账号和 GITEA_TOKEN 后,回来把公钥注册上去: ```bash # 方法一:通过 Gitea Web UI # 访问 https://git.shazhou.work/user/settings/keys ,添加公钥 # 方法二:通过 API PUBKEY=$(cat ~/.ssh/id_ed25519.pub) TOKEN=$(cfg get GITEA_TOKEN) curl -s -X POST \ -H "Authorization: token $TOKEN" \ -H "Content-Type: application/json" \ "https://git.shazhou.work/api/v1/user/keys" \ -d "{\"title\": \"$(hostname)\", \"key\": \"$PUBKEY\"}" ``` 验证 SSH 连接: ```bash ssh -T git@git.shazhou.work 2>&1 # 应该返回类似: Hi AGENT_NAME! You've successfully authenticated... ```