Commit Graph

2 Commits

Author SHA1 Message Date
wangjia 1d76c00f66 chore(bootstrap): 监控阈值降至 80% + 关闭正常心跳(仅异常告警)
ci-pangolin / Lint — shellcheck (push) Has been cancelled
ci-pangolin / OpenAPI Sync Check (push) Has been cancelled
ci-pangolin / Redline Scan — 脱敏 (UI 文案) (push) Has been cancelled
ci-pangolin / Flutter — analyze + test (push) Has been cancelled
CPU/MEM/DISK 阈值 90/90/85 → 统一 80;MONITOR_SEND_OK_PULSE true → false
(默认只在异常时推送,正常不打扰)。同步 init.sh 默认值与 bootstrap.env.example。

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-18 07:17:22 +08:00
wangjia ff9a40277d feat(deploy/bootstrap): 节点幂等初始化脚本(加固+pangolin用户+监控+防火墙)
全新 Debian 12 一键初始化,后续新机复用。四块:
- 系统:apt 升级+基础包(含 python3-systemd)、时区、swap 补足、sysctl(BBR/fq/句柄/队列)
- Pangolin:建 pangolin 非特权系统用户(/var/lib/pangolin, nologin)
- 网络安全:ufw 默认拒入站、放行 SSH+443(tcp/udp);fail2ban sshd jail
  (精简 Debian 无 rsyslog/auth.log → backend=systemd 读 journald)
- SSH 加固:root 仅密钥、可选禁密码(仅当已有 authorized_keys 时生效,防锁死)
- 监控:pangolin-monitor(systemd timer,CPU/内存/磁盘/进程/出网 → Telegram,
  异常+心跳);deadman-watch(EC2 侧主动探活,补"宕机/不上报"告警)

已在 racknerd(107.172.55.251)实跑验证全部步骤通过。密钥/真实配置 gitignore。

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-18 01:30:55 +08:00