一、Nginx配置

1、創建systemd nginx 服務文件

vi /usr/lib/systemd/system/nginx.service### 內容[Unit]
Description=The nginx HTTP and reverse proxy server
After=network.target[Service]
Type=forking
ExecStartPre=/mnt/nginx/sbin/nginx -t
ExecStart=/mnt/nginx/sbin/nginx -c /mnt/nginx/conf/nginx.conf
ExecReload=/mnt/nginx/sbin/nginx -s reload
ExecStop=/mnt/nginx/sbin/nginx -s stop
PrivateTmp=true[Install]
WantedBy=multi-user.target

2、重載systemd配置

sudo systemctl daemon-reload

3、啟動服務，配置開機啟動

# 啟動nginx服務
sudo systemctl start nginx
# 設置開機自啟   
sudo systemctl enable nginx  
# 檢查服務狀態
sudo systemctl status nginx
# 驗證開機時候開機啟動命令
sudo systemctl is-enabled nginx

4、重載，日志等命令

#停止 Nginx
sudo systemctl stop nginx
#重啟 Nginx
sudo systemctl restart nginx
#重新加載配置：
sudo systemctl reload nginx
#禁用開機自啟：
sudo systemctl disable nginx
# 實時日志命令
journalctl -u nginx -f

二、Jar包腳本配置

1、創建systemd 服務文件

sudo vi /etc/systemd/system/auth-center.service

2、增加內容

[Unit]
Description=auth_center Service
After=network.target[Service]
Type=simple
User=root
WorkingDirectory=/data/production/auth_center
ExecStart=/data/java/jdk1.8.0_281/bin/java -jar firebirds-plume-oauth2-server-template-2.0.0-SNAPSHOT.jar  --spring.config.location=/data/production/auth_center/application.yml
Restart=on-failure
RestartSec=5s
StandardOutput=journal
StandardError=journal[Install]
WantedBy=multi-user.target

3、重載systemd 配置，配置開機啟動

### 重載
sudo systemctl daemon-reload
### 開機啟動
sudo systemctl enable auth-center

4、服務管理命令

三、 Tomcat 開機啟動

1、 創建服務

sudo vi /etc/systemd/system/tomcat.service

2、編輯內容

[Unit]
Description=Apache Tomcat Web Application Container
After=syslog.target network.target[Service]
Type=forking# 路徑
Environment=CATALINA_PID=/data/production/apache-tomcat-8.5.82/temp/tomcat.pid
Environment=CATALINA_HOME=/data/production/apache-tomcat-8.5.82
Environment=CATALINA_BASE=/data/production/apache-tomcat-8.5.82
Environment='CATALINA_OPTS=-Xms512M -Xmx1024M -server -XX:+UseParallelGC'#JAVA_HOME路徑
Environment=JAVA_HOME=/data/java/jdk1.8.0_281/ExecStart=/data/production/apache-tomcat-8.5.82/bin/startup.sh
ExecStop=/data/production/apache-tomcat-8.5.82/bin/shutdown.sh# 使用tomcat用戶運行
Group=tomcat
RestartSec=10
Restart=always[Install]
WantedBy=multi-user.target

3、重載服務，啟動命令

sudo systemctl daemon-reloadsudo systemctl start tomcat
sudo systemctl enable tomcat

4、可以使用journalctl查看日志

# 查看tomcat服務的所有日志
sudo journalctl -u tomcat.service# 實時查看日志
sudo journalctl -u tomcat.service -f# 查看最近100行日志
sudo journalctl -u tomcat.service -n 100# 查看指定時間段的日志
sudo journalctl -u tomcat.service --since "2023-10-01" --until "2023-10-02"