wdcp添加tomcat同时支持php和java教程

请用wdcp官方提供的脚本安装lnamp环境,本文主要讲如何在LNAMP环境下安装JDK+Tomcat6使同一台服务器同时支持PHP和JAVA语言。服务器系统和各软件版本如下所示

•[root@E ~]# uname -a
•Linux E.CentOS6.4 2.6.32-358.el6.x86_64 #1 SMP Fri Feb 22 00:31:26 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux
•[root@E ~]# /www/wdlinux/nginx/sbin/nginx -v
•nginx version: nginx/1.2.9
•[root@E ~]# /www/wdlinux/httpd-2.2.24/bin/httpd -v
•Server version: Apache/2.2.24 (Unix)
•Server built: Oct 30 2014 00:17:07
•[root@E ~]# rpm -qa |grep mysql
•mysql-libs-5.1.66-2.el6_3.x86_64
•[root@E ~]# /www/wdlinux/php/bin/php -v
•Cannot load Zend Extension Manager - it was built with configuration 1.2.0, whereas running engine is API220090626,NTS
•PHP 5.3.27 (cli) (built: Oct 30 2014 00:30:02)
•Copyright (c) 1997-2013 The PHP Group
•Zend Engine v2.3.0, Copyright (c) 1998-2013 Zend Technologies

开始安装jdk: 列出yum库可用的jdk安装包

•[root@E ~]# yum -y list java*
•Loaded plugins: fastestmirror
•Loading mirror speeds from cached hostfile
•* base: mirror.bit.edu.cn
•* extras: mirror.bit.edu.cn
•* rpmforge: mirrors.neusoft.edu.cn
•* updates: mirrors.neusoft.edu.cn
•base | 3.7 kB 00:00
•extras | 3.3 kB 00:00
•rpmforge | 1.9 kB 00:00
•updates | 3.4 kB 00:00
•updates/primary_db | 171 kB 00:00
•Available Packages
•java-1.5.0-gcj.x86_64 1.5.0.0-29.1.el6 base
•java-1.5.0-gcj-devel.x86_64 1.5.0.0-29.1.el6 base
•java-1.5.0-gcj-javadoc.x86_64 1.5.0.0-29.1.el6 base
•java-1.5.0-gcj-src.x86_64 1.5.0.0-29.1.el6 base
•java-1.6.0-openjdk.x86_64 1:1.6.0.33-1.13.5.0.el6_6 updates
•java-1.6.0-openjdk-demo.x86_64 1:1.6.0.33-1.13.5.0.el6_6 updates
•java-1.6.0-openjdk-devel.x86_64 1:1.6.0.33-1.13.5.0.el6_6 updates
•java-1.6.0-openjdk-javadoc.x86_64 1:1.6.0.33-1.13.5.0.el6_6 updates
•java-1.6.0-openjdk-src.x86_64 1:1.6.0.33-1.13.5.0.el6_6 updates
•java-1.7.0-openjdk.x86_64 1:1.7.0.71-2.5.3.1.el6 updates
•java-1.7.0-openjdk-demo.x86_64 1:1.7.0.71-2.5.3.1.el6 updates
•java-1.7.0-openjdk-devel.x86_64 1:1.7.0.71-2.5.3.1.el6 updates
•java-1.7.0-openjdk-javadoc.noarch 1:1.7.0.71-2.5.3.1.el6 updates
•java-1.7.0-openjdk-src.x86_64 1:1.7.0.71-2.5.3.1.el6 updates
•java-1.8.0-openjdk.x86_64 1.8.0.25-1.b17.el6 updates
•java-1.8.0-openjdk-demo.x86_64 1.8.0.25-1.b17.el6 updates
•java-1.8.0-openjdk-devel.x86_64 1.8.0.25-1.b17.el6 updates
•java-1.8.0-openjdk-headless.x86_64 1.8.0.25-1.b17.el6 updates
•java-1.8.0-openjdk-javadoc.noarch 1.8.0.25-1.b17.el6 updates
•java-1.8.0-openjdk-src.x86_64 1.8.0.25-1.b17.el6 updates
•java_cup.x86_64 1:0.10k-5.el6 base
•java_cup-javadoc.x86_64 1:0.10k-5.el6 base
•java_cup-manual.x86_64 1:0.10k-5.el6 base
•javacc.x86_64 4.1-0.5.el6 base
•javacc-demo.x86_64 4.1-0.5.el6 base
•javacc-manual.x86_64 4.1-0.5.el6 base
•javassist.noarch 3.9.0-6.el6 base
•javassist-javadoc.noarch 3.9.0-6.el6 base

选择jdk1.6安装

•[root@E ~]# yum -y install java-1.6.0-openjdk*

其它版本请自己修改对应的版本号安装 检测是否安装成功

•[root@E ~]# java -version
•java version "1.6.0_33"
•OpenJDK Runtime Environment (IcedTea6 1.13.5) (rhel-1.13.5.0.el6_6-x86_64)
•OpenJDK 64-Bit Server VM (build 23.25-b01, mixed mode)

安装tomcat6 因为wdcp后台默认安装的端口是8080,tomcat默认端口也是8080为了避免冲突请提前把wdcp后台端口改为其它端口(如:8089…) 可以到wdcp后台系统设置中手动修改:

•[root@E ~]# yum install tomcat6 tomcat6-webapps tomcat6-admin-webapps

安装成功 启动

•[root@E ~]# service tomcat6 start

•其它命令:

service tomcat6 {start|stop|restart|condrestart|try-restart|reload|force-reload|status|version}

启动成功,访问测试:http://ip:8080 能访问即为安装成功: 配置nginx和tomcat,使其不加端口号,直接通过域名也能访问 首先增加解析,使域名指向到主机IP,本地可以直接改host实现 解析正常 不加8080端口访问 添加8080端口访问 接下来修改nginx和tomcat的配置使其不加端口号也能访问到tomcat的webservice

•[root@E ~]# cd /www/wdlinux/nginx/conf/vhost/
•[root@E ~]# vi myweb.com.conf
•添加如下内容
•server {
•listen 80;
•server_name www.myweb.com myweb.com;
•#root /www/web/master_myweb_com/public_html;
•index index.html index.jsp index.htm;
•error_page 400 /errpage/400.html;
•error_page 403 /errpage/403.html;
•error_page 404 /errpage/404.html;
•error_page 405 /errpage/405.html;
•location ~ \.jsp$ {
•proxy_pass http://127.0.0.1:8080;
•include naproxy.conf;
•}
•location / {
•try_files $uri @tomcat;
•}
•location @tomcat {
•proxy_pass http://127.0.0.1:8080;
•include naproxy.conf;
•}
•access_log /www/web_logs/myweb_com_access.log wwwlogs;
•error_log /www/web_logs/myweb_com_error.log;
•}

重新加载nginx配置文件或重启nginx

•[root@E vhost]# service nginxd reload
•nginx: the configuration file /www/wdlinux/nginx/conf/nginx.conf syntax is ok
•nginx: configuration file /www/wdlinux/nginx/conf/nginx.conf test is successful

不加端口号访问测试: 至此nginx已经成功将来自myweb.com域名的请求代理到8080端口 如果需要配置多域名的话,还需要修改tomcat虚拟主机配置文件 默认配置文件路径:/etc/tomcat6/ 默认项目路径:/var/lib/tomcat6/webapps/ tomcat默认指向/var/lib/tomcat6/webapps/ROOT目录 创建新项目目录,这里直接复制ROOT项目,进行修改

•[root@E webapps]# pwd
•/var/lib/tomcat6/webapps
•[root@E webapps]# chown -R root myweb.com
•修改权限,使新项目权限和默认项目权限一致
•[root@E webapps]# chgrp -R tomcat myweb.com
•[root@E webapps]# ll
•总用量 24
•drwxrwxr-x 5 root tomcat 4096 10月 30 22:06 examples
•drwxrwxr-x 5 root tomcat 4096 10月 30 22:06 host-manager
•drwxrwxr-x 5 root tomcat 4096 10月 30 22:06 manager
•drwxr-xr-x 3 root tomcat 4096 10月 30 22:48 myweb.com
•drwxrwxr-x 3 root tomcat 4096 10月 30 22:06 ROOT
•drwxrwxr-x 5 root tomcat 4096 10月 30 22:06 sample
•[root@E myweb.com]# cd myweb.com/
•[root@E myweb.com]# rm -f index.html
•[root@E myweb.com]# vi index.jsp
•写入:WebService is Tomcat
•不要忘记删除ROOT项目或者对它重命,否则新项目不生效
•[root@E webapps]# mv ROOT/ ROOT.BAK

修改tomcat虚拟主机配置

重启tomcat,测试

[root@E myweb.com]# service tomcat6 restart success!
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