Centos7下将Tomcat8注册为服务

编写系统服务文件

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

内容如下：

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

[Service]
Type=forking

# /opt/tomcat为tomcat根目录
Environment=JAVA_HOME=/usr/lib/jvm/jre    # 此处为jdk目录
Environment=CATALINA_PID=/opt/tomcat/temp/tomcat.pid
Environment=CATALINA_HOME=/opt/tomcat
Environment=CATALINA_BASE=/opt/tomcat
Environment='CATALINA_OPTS=-Xms512M -Xmx1024M -server -XX:+UseParallelGC'
Environment='JAVA_OPTS=-Djava.awt.headless=true -Djava.security.egd=file:/dev/./urandom'

ExecStart=/opt/tomcat/bin/startup.sh
ExecStop=/bin/kill -15 $MAINPID

User=tomcat        # 此处为执行此服务的用户
Group=tomcat     # 此处为执行此服务的用户组
UMask=0007
RestartSec=10
Restart=always

[Install]
WantedBy=multi-user.target

加载服务

sudo systemctl daemon-reload

现在可以通过systemctl命令启动tomcat

sudo systemctl start tomcat

检查服务运行状态

sudo systemctl status tomcat

如果想让tomcat服务随服务器自动启动，执行以下命令

sudo systemctl enable tomcat