wangjia
60ff7cc586
[Service] 块只有 ExecStart,没有 ExecReload——systemctl reload pangolin-agent 返回「Job type reload is not applicable」,运维只能退回 restart,而 restart 会让 agent 进程内 s.started 复位为 false,首次渲染走冷启动 systemctl restart sing-box, 瞬断全部在线用户。这正是 Task 5 SIGHUP 热重载路径存在的意义所在,却因为 unit 文件 缺一行而完全走不通。 Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
29 lines
1.3 KiB
Desktop File
29 lines
1.3 KiB
Desktop File
[Unit]
|
|
Description=Pangolin node agent (self-enrolls, manages local sing-box)
|
|
Documentation=https://github.com/wangjia/pangolin
|
|
After=network-online.target pangolin-server.service
|
|
# 软依赖:server 只是「想要先起」,不绑生死。agent 靠 gRPC 自重连,server 重启
|
|
# (如部署)绝不能把 agent 一起拖停——之前 Requires= 正是「agent 静默掉线」根因(#8)。
|
|
Wants=network-online.target pangolin-server.service
|
|
# 关闭重启频率上限,配合 Restart=always 保证永不放弃自愈(StartLimit* 属 [Unit])。
|
|
StartLimitIntervalSec=0
|
|
|
|
[Service]
|
|
Type=simple
|
|
EnvironmentFile=/etc/pangolin-agent/agent.env
|
|
ExecStart=/usr/local/bin/pangolin-agent
|
|
# SIGHUP → agent 重读节点本地配置(acl.json/warp.json)并热重渲染,不冷启动
|
|
# sing-box、不踢在线用户。没有这行,`systemctl reload` 会报「Job type reload is
|
|
# not applicable」,运维只能退回 restart(整进程重启,sing-box 冷启动瞬断全员)。
|
|
ExecReload=/bin/kill -HUP $MAINPID
|
|
# 始终自愈(崩溃/被依赖停后都拉起);RestartSec 做退避。
|
|
Restart=always
|
|
RestartSec=5
|
|
# The agent calls `systemctl restart sing-box` after rendering config;
|
|
# a polkit rule (49-pangolin-singbox.rules) lets the unprivileged pangolin
|
|
# user manage *only* sing-box.service.
|
|
User=pangolin
|
|
|
|
[Install]
|
|
WantedBy=multi-user.target
|