用wdcp官方提供的腳本安裝lnamp環(huán)境,安裝請(qǐng)參考：http://www.wdlinux.cn/bbs/thread-6292-1-1.html，本文主要講如何在LNAMP環(huán)境下安裝JDK+Tomcat6使同一臺(tái)服務(wù)器同時(shí)支持PHP和JAVA語言。服務(wù)器系統(tǒng)和各軟件版本如下所示

[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

開始安裝jdk: 列出yum庫可用的jdk安裝包

[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

選擇jdk1.6安裝

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

其它版本請(qǐng)自己修改對(duì)應(yīng)的版本號(hào)安裝 檢測(cè)是否安裝成功

[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)

安裝tomcat6 因?yàn)閣dcp后臺(tái)默認(rèn)安裝的端口是8080,tomcat默認(rèn)端口也是8080為了避免沖突請(qǐng)?zhí)崆鞍褀dcp后臺(tái)端口改為其它端口(如:8089...) 可以到wdcp后臺(tái)系統(tǒng)設(shè)置中手動(dòng)修改：

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

安裝成功 啟動(dòng)

[root@E ~]# service tomcat6 start

其它命令：service tomcat6 {start|stop|restart|condrestart|try-restart|reload|force-reload|status|version}

啟動(dòng)成功，訪問測(cè)試：http://ip:8080 能訪問即為安裝成功： 配置nginx和tomcat，使其不加端口號(hào)，直接通過域名也能訪問 首先增加解析，使域名指向到主機(jī)IP,本地可以直接改host實(shí)現(xiàn) 解析正常 不加8080端口訪問 添加8080端口訪問 接下來修改nginx和tomcat的配置使其不加端口號(hào)也能訪問到tomcat的webservice

[root@E ~]# cd /www/wdlinux/nginx/conf/vhost/

[root@E ~]# vi myweb.com.conf

添加如下內(nèi)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;

}

重新加載nginx配置文件或重啟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

不加端口號(hào)訪問測(cè)試： 至此nginx已經(jīng)成功將來自myweb.com域名的請(qǐng)求代理到8080端口 如果需要配置多域名的話，還需要修改tomcat虛擬主機(jī)配置文件 默認(rèn)配置文件路徑：/etc/tomcat6/ 默認(rèn)項(xiàng)目路徑：/var/lib/tomcat6/webapps/ tomcat默認(rèn)指向/var/lib/tomcat6/webapps/ROOT目錄 創(chuàng)建新項(xiàng)目目錄，這里直接復(fù)制ROOT項(xiàng)目，進(jìn)行修改

[root@E webapps]# pwd

/var/lib/tomcat6/webapps

[root@E webapps]# chown -R root myweb.com

修改權(quán)限，使新項(xiàng)目權(quán)限和默認(rèn)項(xiàng)目權(quán)限一致

[root@E webapps]# chgrp -R tomcat myweb.com

[root@E webapps]# ll

總用量 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

寫入：WebService is Tomcat

不要忘記刪除ROOT項(xiàng)目或者對(duì)它重命，否則新項(xiàng)目不生效

[root@E webapps]# mv ROOT/ ROOT.BAK

修改tomcat虛擬主機(jī)配置

[root@E myweb.com]# vi /etc/tomcat6/server.xml

在最下面標(biāo)簽后面添加如下內(nèi)容

unpackWARs="true" autoDeploy="true"

xmlValidation="false" xmlNamespaceAware="false">

myweb.com

重啟tomcat，測(cè)試 [root@E myweb.com]# service tomcat6 restart success！

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