更新systemd.service示例

description/description.service

@@ -25,10 +25,12 @@ Assert=i.target
 [Service]
 ## 当前 Service 的类型，可选值：simple：启动主进程（默认）；forking：启动子进程；oneshot：一次性进程；dbus：D-Bus进程；notify：当前Service启动后会通知Systemd；idle：当其他任务执行完毕后，当前Service才会启动
 Type=forking
-## 启动 Service 的命令
-ExecStart=
+## 指定环境变量
+Environment=
 ## 启动当前 Service 之前执行的命令
 ExecStartPre=
+## 启动 Service 的命令
+ExecStart=
 ## 启动当前 Service 之后执行的命令
 ExecStartPost=
 ## 重启当前 Service 的命令
@@ -43,8 +45,6 @@ RestartSec=
 Restart=
 ## 停止当前 Service 之前等待的秒数
 TimeoutSec=
-## 指定环境变量
-Environment=
 
 # 定义如何启动，以及是否开机启动
 [Install]

examples/nginx.service

@@ -1,15 +1,16 @@
 [Unit]
-Description=nginx
-After=network.target
+Description=Nginx
+Documentation=https://nginx.org
+After=network-online.target firewalld.service
+Wants=network-online.target
 
 [Service]
 Type=forking
+Group=root
 User=root
 ExecStart=/opt/nginx/1.26.0/sbin/nginx
-ExecReload=/opt/nginx/1.26.0/sbin/nginx -s reload
-ExecStop=/opt/nginx/1.26.0/sbin/nginx -s stop
-PrivateTmp=true
 Restart=always
+PrivateTmp=true
 
 [Install]
 WantedBy=multi-user.target

examples/rclone.service

@@ -6,10 +6,12 @@ Wants=network-online.target
 
 [Service]
 Type=forking
+Group=root
+User=root
 ExecStart=/opt/rclone/rclone mount onedrive:/demo /onedrive --copy-links --no-gzip-encoding --no-check-certificate --allow-other --allow-non-empty --umask 000 --vfs-cache-mode writes
-ExecReload=/bin/kill -SIGHUP $MAINPID
 ExecStop=umount /onedrive
 Restart=always
+PrivateTmp=true
 TimeoutStartSec=infinity
 
 [Install]

examples/redis.service

@@ -6,10 +6,11 @@ Wants=network-online.target
 
 [Service]
 Type=forking
+Group=root
+User=root
 ExecStart=/opt/redis/bin/redis-server /opt/redis/redis.conf
-ExecReload=kill -9 $(ps aux | grep /opt/redis/bin/redis-server | grep -v grep | awk '{print $2}' | tr -d ' ') & /opt/redis/bin/redis-server /opt/redis/redis.conf
-ExecStop=kill -9 $(ps aux | grep /opt/redis/bin/redis-server | grep -v grep | awk '{print $2}' | tr -d ' ')
 Restart=always
+PrivateTmp=true
 
 [Install]
 WantedBy=multi-user.target

examples/tomcat.service

@@ -6,10 +6,11 @@ Wants=network-online.target
 
 [Service]
 Type=forking
+Group=root
+User=root
 ExecStart=/opt/tomcat/apache-tomcat-9.0.89/bin/startup.sh
-ExecReload=/opt/tomcat/apache-tomcat-9.0.89/bin/shutdown.sh & kill -9 $(ps aux | grep /opt/toomcat/apache-tomcat-9.0.89 | grep -v grep | awk '{print $2}' | tr -d ' ') & /opt/tomcat/apache-tomcat-9.0.89/bin/startup.sh
-ExecStop=/opt/tomcat/apache-tomcat-9.0.89/bin/shutdown.sh
 Restart=always
+PrivateTmp=true
 
 [Install]
 WantedBy=multi-user.target