添加Tomcat到系统服务中

下载地址: https://downloads.apache.org/tomcat/tomcat-9/v9.0.33/bin/apache-tomcat-9.0.33.tar.gz

解压到指定目录

tar -zxvf apache-tomcat-8.5.53.tar.gz -C /opt/

创建软连接

ln -s /opt/apache-tomcat-8.5.53/ /opt/tomcat8

设置环境变量

vim catalina.sh
export JAVA_HOME=/opt/Java8
# 设置pid
CATALINA_PID="$CATALINA_BASE/tomcat.pid"

服务配置文件

vim /usr/lib/systemd/system/tomcat.service

[Unit]
Description=Tomcat8.5.33
After=network.target
  
[Service]
## Environment="ServiceName=8801"
Environment="JAVA_HOME=opt/Java8"
Environment="CATALINA_HOME=/opt/tomcat8"
Environment='CATALINA_OPTS=-Xms512M -Xmx1024M -server -XX:+UseParallelGC'
Environment='JAVA_OPTS=-Djava.awt.headless=true -Djava.security.egd=file:/dev/./urandom'

Type=forking
## PIDFile=/opt/tomcat8/tomcat.pid
ExecStart=/opt/tomcat8/bin/startup.sh
ExecStop=/opt/tomcat8/bin/shutdown.sh
ExecReload=/bin/kill -s HUP $MAINPID
PrivateTmp=true
RestartSec=10

[Install]
WantedBy=multi-user.target

添加可执行权限

chmod 754 /usr/lib/systemd/system/tomcat.service

设置为系统服务

systemctl enable tomcat.service
systemctl disable tomcat.service

ls /etc/systemd/system/multi-user.target.wants

systemctl status tomcat.service
systemctl start tomcat.service

# Systemd unit file for tomcat 7.x
[Unit]
Description=Apache Tomcat 7.x Web Application Container
Wants=syslog.target network.target
After=syslog.target network.target

[Service]
Type=forking

Environment=JAVA_HOME=/usr/java/latest
Environment=CATALINA_PID=/run/tomcat.pid
Environment=CATALINA_HOME=/home/tomcat/tomcat
Environment=CATALINA_BASE=/home/tomcat/tomcat
Environment='CATALINA_OPTS=-Xms1G -Xmx1G -Djava.net.preferIPv4Stack=true'
Environment='JAVA_OPTS=-Djava.awt.headless=true'

ExecStart=/home/tomcat/tomcat/bin/startup.sh
ExecStop=/bin/kill -15 $MAINPID
PIDFile=/run/tomcat.pid
SuccessExitStatus=143

User=tomcat
Group=tomcat
UMask=0007
RestartSec=10
Restart=always

[Install]
WantedBy=multi-user.target

参考

https://www.cnblogs.com/ethanw97m/p/11328268.html

https://gist.github.com/obatiuk/15c84fb25826d4f39a303a454087e85a

赏

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