色胃康胶囊 发表于 2018-12-4 13:09:29

tomcat服务部署与优化

  JDK的安装:
  下载jdk安装包
  wget http://download.oracle.com/otn-pub/java/jdk/8u101-b13/jdk-8u101-linux-x64.tar.gz?AuthParam=1470388116_8d0b1125c26b81742b2e7542395d7ed1
  解压安装包
  tat -zxvf jdk-8u101-linux-x64.tar.gz
  复制解压出来的目录到/usr/local目录下
  mv jdk1.8.0_101/ /usr/local/
  编写java.sh的shell脚本
  vim /etc/profile.d/java.sh
  JAVA_HOME=/usr/local/jdk1.8.0_101
  JAVA_BIN=/usr/local/jdk1.8.0_101/bin
  JRE_HOME=/usr/local/jdk1.8.0_101/jre
  PATH=$PATH:/usr/local/jdk1.8.0_101/bin:/usr/local/jdk1.8.0_101/jre/bin
  CLASSPATH=/usr/local/jdk1.8.0_101/jre/lib:/usr/local/jdk1.8.0_101/lib:/usr/local/jdk1.8.0_101/jre/lib/charsets.jar
  source /etc/profile.d/java.sh 应用此sh
  注意:需要卸载服务器自带的java版本
  tomcat安装
  下载tomcat安装包
  wget http://mirrors.hust.edu.cn/apache/tomcat/tomcat-8/v8.0.36/bin/apache-tomcat-8.0.36.tar.gz
  解压tomcat安装包
  tar -zxvf apache-tomcat-8.0.36.tar.gz
  移动解压出来的tomcat安装包到/usr/local/tomcat
  mv apache-tomcat-8.0.36 /usr/local/tomcat
  复制启动脚本到启动服务目录
  cd /usr/local/tomcat
  cp -v bin/catalina.sh /etc/init.d/tomcat
  为启动服务脚本赋予777权限
  chmod 777 /etc/init.d/tomcat
  编辑启动脚本:vim /etc/init.d/tomcat
  添加一下内容:
  #chkconfig: 2345 63 37
  . /etc/init.d/functions
  JAVA_HOME=/usr/local/jdk1.8.0_101
  CATALINA_HOME=/usr/local/tomcat
  添加服务到启动列表:
  chkconfig --add tomcat
  chkconfig tomcat on
  启动服务:
  /etc/init.d/tomcat start
  关闭防火墙,客户端浏览器访问服务器IP:8080即可看到tomcat首页页面
  配置tomcat
  1. 配置tomcat服务的访问端口
  tomcat默认启动的是8080,如果你想修改为80,则需要修改server.xml文件:
  vim /usr/local/tomcat/conf/server.xml
  找到:
  
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