
安装
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| useradd -m -U -d /opt/tomcat -s /bin/false tomcat cd /tmp
mkdir -p /opt/tomcat/latest
wget https://dlcdn.apache.org/tomcat/tomcat-9/v9.0.65/bin/apache-tomcat-9.0.65.tar.gz
tar -zxvf apache-tomcat-9.0.65.tar.gz
mv apache-tomcat-9.0.65 /opt/tomcat/
ln -s /opt/tomcat/apache-tomcat-9.0.14 /opt/tomcat/latest
chown -R tomcat: /opt/tomcat
sh -c 'chmod +x /opt/tomcat/latest/bin/*.sh'
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创建系统单位文件,使Tomcat作为服务运行
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| vi /etc/systemd/system/tomcat.service
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粘贴以下内容:
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| [Unit] Description=tomcat After=syslog.target network.target remote-fs.target nss-lookup.target [Service] Type=forking PIDFile=/opt/tomcat/latest/tomcat.pid ExecStart=/opt/tomcat/latestbin/startup.sh ExecStop=/bin/kill -s QUIT $MAINPID ExecReload=/bin/kill -s HUP $MAINPID PrivateTmp=true [Install] WantedBy=multi-user.target
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tomcat 需要增加一个pid文件
在tomca/bin 目录下面,增加 setenv.sh 配置,catalina.sh启动的时候会调用,同时配置java内存参数。
vi /opt/tomcat/latest/bin/setenv.sh
配置如下,根据自身情况修改配置
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| #add tomcat pid CATALINA_PID="$CATALINA_BASE/tomcat.pid" #add java opts JAVA_OPTS="-server -XX:PermSize=256M -XX:MaxPermSize=1024m -Xms512M -Xmx1024M -XX:MaxNewSize=256m"
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使用
tomcat.service
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| systemctl enable tomcat
systemctl start tomcat
systemctl stop tomcat
systemctl restart tomcat
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参考