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tomcat详细配置(Tomcat多实例部署及配置原理)

时间:2021-10-01 01:52:19类别:服务器

tomcat详细配置

Tomcat多实例部署及配置原理

1、关闭防火墙,将安装 Tomcat 所需软件包传到/opt目录下

  • jdk-8u201-linux-x64.rpm
    apache-tomcat-9.0.16.tar.gz
     
    systemctl stop firewalld
    systemctl disable firewalld
    setenforce 0
    
  • 2、安装JDK

  • cd /opt
    rpm -qpl jdk-8u201-linux-x64.rpm
    rpm -ivh jdk-8u201-linux-x64.rpm
    java -version
    
  • 3、安装 Tomcat

  • cd /opt
    tar zxvf apache-tomcat-9.0.16.tar.gz
    mkdir /usr/local/tomcat
    mv apache-tomcat-9.0.16 /usr/local/tomcat/tomcat1
    cp -a /usr/local/tomcat/tomcat1 /usr/local/tomcat/tomcat2
    
  • 4、配置 tomcat 环境变量

  • vim /etc/profile.d/tomcat.sh
    #tomcat1
    export CATALINA_HOME1=/usr/local/tomcat/tomcat1
    export CATALINA_BASE1=/usr/local/tomcat/tomcat1
    export TOMCAT_HOME1=/usr/local/tomcat/tomcat1
     
    #tomcat2
    export CATALINA_HOME2=/usr/local/tomcat/tomcat2
    export CATALINA_BASE2=/usr/local/tomcat/tomcat2
    export TOMCAT_HOME2=/usr/local/tomcat/tomcat2
     
     
    source /etc/profile.d/tomcat.sh
    
  • 5、修改 tomcat2 中的 server.xml 文件,要求各 tomcat 实例配置不能有重复的端口号

  • vim /usr/local/tomcat/tomcat2/conf/server.xml
    <Server port="8006" shutdown="SHUTDOWN">      #22行,修改Server prot,默认为8005 -> 修改为8006
    <Connector port="8081" protocol="HTTP/1.1"       #69行,修改Connector port,HTTP/1.1  默认为8080 -> 修改为8081
    <Connector port="8010" protocol="AJP/1.3" redirectPort="8443" />  #116行,修改Connector port AJP/1.3,默认为8009 -> 修改为8010
    
  • 6、修改各 tomcat 实例中的 startup.sh 和 shutdown.sh 文件,添加 tomcat 环境变量

  • vim /usr/local/tomcat/tomcat1/bin/startup.sh
    # -----------------------------------------------------------------------------
    # Start Script for the CATALINA Server
    # -----------------------------------------------------------------------------
    ##添加以下内容
    export CATALINA_BASE=$CATALINA_BASE1
    export CATALINA_HOME=$CATALINA_HOME1
    export TOMCAT_HOME=$TOMCAT_HOME1
     
     
    vim /usr/local/tomcat/tomcat1/bin/shutdown.sh
    # -----------------------------------------------------------------------------
    # Stop script for the CATALINA Server
    # -----------------------------------------------------------------------------
    export CATALINA_BASE=$CATALINA_BASE1
    export CATALINA_HOME=$CATALINA_HOME1
    export TOMCAT_HOME=$TOMCAT_HOME1
     
    vim /usr/local/tomcat/tomcat2/bin/startup.sh
    # -----------------------------------------------------------------------------
    # Start Script for the CATALINA Server
    # -----------------------------------------------------------------------------
    export CATALINA_BASE=$CATALINA_BASE2
    export CATALINA_HOME=$CATALINA_HOME2
    export TOMCAT_HOME=$TOMCAT_HOME2
     
    vim /usr/local/tomcat/tomcat2/bin/shutdown.sh
    # -----------------------------------------------------------------------------
    # Stop script for the CATALINA Server
    # -----------------------------------------------------------------------------
    export CATALINA_BASE=$CATALINA_BASE2
    export CATALINA_HOME=$CATALINA_HOME2
    export TOMCAT_HOME=$TOMCAT_HOME2
    
  • 7、启动各 tomcat 中的 /bin/startup.sh

  • /usr/local/tomcat/tomcat1/bin/startup.sh
    /usr/local/tomcat/tomcat2/bin/startup.sh
     
    netstat -natp | grep java
    
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