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  • 简单使用普通用户启动tomcat

    新建用户tomcat,该用户不能登录

    useradd tomcat -s '/sbin/nologin'

    将/usr/local/tomcat/bin/startup.sh更名

    mv /usr/local/tomcat/bin/startup.sh /usr/local/tomcat/bin/startup_.sh

    将/usr/local/tomcat/bin/shutdown.sh更名

    mv /usr/local/tomcat/bin/shutdown.sh /usr/local/tomcat/bin/shutdown_.sh

    新建启动脚本startup.sh

    touch /usr/local/tomcat/bin/startup.sh

    其内容如下:

    #!/bin/bash
    ## set user tomcat to /bin/bash to start server
    usermod -s /bin/bash tomcat
    ## use tomcat user to start server
    su - tomcat -c /usr/local/tomcat_web/bin/startup_.sh
    ## set user tomcat to /sbin/nologin 
    usermod -s /sbin/nologin tomcat

    新建关闭脚本shutdown.sh

    touch /usr/local/tomcat/bin/shutdown.sh

    内容如下:

    #!/bin/bash
    ## set user tomcat to /bin/bash to shutdown server
    usermod -s /bin/bash tomcat
    ## use tomcat user to shudown server
    su - tomcat -c /usr/local/tomcat_web/bin/shuwdown_.sh
    ## set user tomcat to /sbin/nologin 
    usermod -s /sbin/nologin tomcat

    设置tomcat用户权限

    chown -R tomcat:tomcat /usr/local/tomcat/
    chmod -R 744  /usr/local/tomcat

    判断tomcat用户是否存在

    ret=`id -u tomcat >& /dev/null`
    
    if [ $? -ne 0 ];then
       echo "not exist"
    fi

     也可以普通用户使用开机启动服务启动tomcat

     /usr/lib/systemd/system/下新建文件tomcat.service,将下面内容拷贝其中

    [Unit]
    Description=Tomcat
    #After=syslog.target network.target remote-fs.target nss-lookup.target
    After=syslog.target network.target remote-fs.target nss-lookup.target redis.service mysql.service
    Requires=mysql.service  redis.service
    [Service]
    Type=forking
    PIDFile=/usr/local/tomcat/tomcat.pid
    ExecStart=/usr/local/tomcat/bin/startup.sh
    ExecReload=/bin/kill -s HUP $MAINPID
    ExecStop=/usr/local/tomcat/bin/shutdown.sh
    PrivateTmp=true
    User=tomcat
    
    [Install]
    WantedBy=multi-user.target

    注册到系统服务

    systemctl enable tomcat.service

    使新注册服务生效

    systemctl daemon-reload
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  • 原文地址:https://www.cnblogs.com/qq931399960/p/9152201.html
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