httpd+tomcat(2)

q987654

　　全部系统采用centos7.1

各节点配置好hosts文件
cat /etc/hosts
172.16.92.2    node2.centos7.com    node2
172.16.92.3    node3.centos7.com    node3
172.16.92.4    node4.centos7.com    node4

node2, node3  -> tomcat ( jsp网站服务器 )
node4 --> httpd(proxy_ajp_module) 反向代理至tomcat

================ node2 172.16.92.2/16 ===================
安装JDK(光盘源)
mount /dev/cdrom /mnt/cdrom/
yum -y install java-1.7.0-openjdk

安装二进制tomcat

wget http://archive.apache.org/dist/tomcat/tomcat-8/v8.0.23/bin/apache-tomcat-8.0.23.tar.gz
tar xf apache-tomcat-8.0.23.tar.gz -C /usr/local
cd /usr/local
ln -sv apache-tomcat-8.0.23 tomcat
vim /etc/profile.d/tomcat.sh
(:set paste)
export CATALINA_HOME=/usr/local/tomcat
export PATH=$PATH:$CATALINA_HOME/bin
================
. /etc/profile.d/tomcat.sh
catalina.sh --help
catalina.sh version
catalina.sh start

windows浏览器访问 http://172.16.92.2:8080/
能看到tomcat首页即可

catalina.sh stop
mkdir -pv /data/webapps/ROOT/{lib,classes,META-INF,WEB-INF}
cd tomcat/conf
cp server.xml{,.bak}
vim server.xml
#添加虚拟主机
  #修改
:set nu
:123,139y  -> p -> 修改成如下(添加虚拟主机)
      
        
        
      
==============
mkdir /data/logs
catalina.sh configtest
>全部都是INFO开头的就正常了
(难道是把jar放在 /data/webapps/ROOT/lib 下?)


vim /data/webapps/ROOT/index.jsp


  TomcatA
  
    TomcatA.centos7.com
   
      
        Session ID
   
        
      
      
        Created on
        
     
   
  

================
catalina.sh start
ss -tnal | grep 8080

windows 浏览器访问 http://172.16.92.2:8080/
(第一次访问时间有点长)
----------------------------------------------------------------------------
TomcatA.centos7.com
Session ID     02D4D4F2C408321598102506715A00D9.TomcatA
Created on     1446023120028
-----------------------------------------------------------------------------


================ node3 172.16.92.3/16 ===================
安装JDK(光盘源)
mount /dev/cdrom /mnt/cdrom/
yum -y install java-1.7.0-openjdk

安装tomcat
scp node2:/root/apache-tomcat-8.0.23.tar.gz ./
tar xf apache-tomcat-8.0.23.tar.gz -C /usr/local
cd /usr/local
ln -sv apache-tomcat-8.0.23 tomcat
scp node2:/etc/profile.d/tomcat.sh /etc/profile.d/
. /etc/profile.d/tomcat.sh
catalina.sh --help
catalina.sh version
catalina.sh start

windows浏览器访问 http://172.16.92.3:8080/
能看到tomcat首页即可

catalina.sh stop

cd /usr/local/tomcat/conf/
cp server.xml{,.bak}
scp node2:/usr/local/tomcat/conf/server.xml ./
vim server.xml
     #修改