什么时候该用这个 nginx.service?
用来恢复缺失的默认文件、确认发行版本带了什么,或拿你的 NGINX config 做 diff。
# Stop dance for nginx # ======================= # # ExecStop sends SIGQUIT (graceful stop) to the nginx process. # If, after 5s (--retry QUIT/5) nginx is still running, systemd takes control # and sends SIGTERM (fast shutdown) to the main process. # After another 5s (TimeoutStopSec=5), and if nginx is alive, systemd sends # SIGKILL to all the remaining processes in the process group (KillMode=mixed). # # nginx signals reference doc: # http://nginx.org/en/docs/control.html # [Unit] Description=A high performance web server and a reverse proxy server Documentation=man:nginx(8) After=network-online.target remote-fs.target nss-lookup.target Wants=network-online.target [Service] Type=forking PIDFile=/run/nginx.pid ExecStartPre=/usr/sbin/nginx -t -q -g 'daemon on; master_process on;' ExecStart=/usr/sbin/nginx -g 'daemon on; master_process on;' ExecReload=/usr/sbin/nginx -g 'daemon on; master_process on;' -s reload ExecStop=-/sbin/start-stop-daemon --quiet --stop --retry QUIT/5 --pidfile /run/nginx.pid TimeoutStopSec=5 KillMode=mixed [Install] WantedBy=multi-user.target
curl https://exampleconfig.com/api/v1/config/original/121cf0a92c7512d5eb5f8dc368bd8bbd?hint=nginx.service
wget -O nginx.service https://exampleconfig.com/api/v1/config/original/121cf0a92c7512d5eb5f8dc368bd8bbd?hint=nginx.service
<prompt><role>DevOps agent</role><source url='https://exampleconfig.com/api/v1/config/original/121cf0a92c7512d5eb5f8dc368bd8bbd?hint=nginx.service' /><config><app>NGINX</app><os>Ubuntu 24.04 LTS (Noble Numbat)</os><location>/etc/systemd/nginx.service</location><lines>30</lines><md5>121cf0a92c7512d5eb5f8dc368bd8bbd</md5><sha256>88965b52766830e7d94fa5871c43afe8f989df0849e4873abf8de22ee80fc4ac</sha256></config></prompt>
粘贴到 Claude、ChatGPT 或任何 AI 助手里。
sudo apk add nginx
sudo apt update && sudo apt install nginx
sudo yum install nginx
sudo apt update && sudo apt install nginx
什么时候该用这个 nginx.service?
用来恢复缺失的默认文件、确认发行版本带了什么,或拿你的 NGINX config 做 diff。
怎么恢复 NGINX 的默认配置?
下载文件,把 /etc/systemd/nginx.service 里的当前配置备份好,替换掉,然后 reload 或 restart NGINX。
nginx.service 适合直接上生产吗?
这是 Ubuntu 24.04 LTS (Noble Numbat) 的厂商默认配置,只能当基线。上生产前请检查安全和性能设置。
和其他 OS 版本有什么不同?
默认值会随发行版和版本变化,这份对应 Ubuntu 24.04 LTS (Noble Numbat)。
我可以用它来排查 NGINX 吗?
可以。和你的配置做 diff 找出漂移,然后只恢复需要的段落。