Linux--centos6.5 安装nginx+tomcat 服务器整合

yjhfgdfd

前言：研究了2天也出现过很多错误，网上的资料很多但是都不是很全，我是拼凑出来在结合自己的理解配置出来的，怕以后忘了记载在这里，如有不对的地方还请包涵。
一、首先，你要安装jdk（我的版本问1.8）自己到官网下载(我是root的权限)。

---

我的服务器环境为---centos 6.5 64

---

[iyunv@naginx ROOT]# rpm -ivh jdk-8u60-linux-x64.rpm

---

[iyunv@naginx ROOT]# java -version
java version "1.8.0_60"

Java(TM) SE Runtime Environment (build 1.8.0_60-b27)
Java HotSpot(TM) 64-Bit Server VM (build 25.60-b23, mixed mode)
出现以上信息表示成功（我用的是rpm 包，环境变量我没有设置。默认即可。）

---

二、 防火墙设置，开启端口80 和 8080 。

---

[iyunv@naginx ROOT]#vim /etc/sysconfig/iptables

---

-A INPUT -m state --state NEW -m tcp -p tcp --dport 80 -j ACCEPT #允许80端口通过防火墙
-A INPUT -m state --state NEW -m tcp -p tcp --dport 8080 -j ACCEPT #允许8080端口通过防火墙
[iyunv@naginx ROOT]# cat /etc/sysconfig/iptables

# Firewall configuration written by system-config-firewall
# Manual customization of this file is not recommended.
*filter
:INPUT ACCEPT [0:0]
:FORWARD ACCEPT [0:0]
:OUTPUT ACCEPT [0:0]
-A INPUT -m state --state ESTABLISHED,RELATED -j ACCEPT
-A INPUT -p icmp -j ACCEPT
-A INPUT -i lo -j ACCEPT
-A INPUT -m state --state NEW -m tcp -p tcp --dport 22 -j ACCEPT
-A INPUT -m state --state NEW -m tcp -p tcp --dport 8080 -j ACCEPT
-A INPUT -m state --state NEW -m tcp -p tcp --dport 80 -j ACCEPT
-A INPUT -j REJECT --reject-with icmp-host-prohibited
-A FORWARD -j REJECT --reject-with icmp-host-prohibited
COMMI

---

[iyunv@naginx ROOT]# service iptables restart #重启防火墙

---

2、关闭 selinux

---

[iyunv@naginx ROOT]# vim  /etc/selinux/config
[iyunv@naginx ROOT]# cat /etc/selinux/config

---

# This file controls the state of SELinux on the system.
# SELINUX= can take one of these three values:
#     enforcing - SELinux security policy is enforced.
#     permissive - SELinux prints warnings instead of enforcing.
#     disabled - No SELinux policy is loaded.
#SELINUX=enforcing   #注释掉
# SELINUXTYPE= can take one of these two values:
#     targeted - Targeted processes are protected,
#     mls - Multi Level Security protection.
#SELINUXTYPE=targeted  #注释掉
SELINUX=disabled   #增加

---

[iyunv@naginx ROOT]# shutdown -r now #重启系统

---

三、安装YUM源

---

[iyunv@naginx ROOT]# wget http://www.atomicorp.com/installers/atomic #下载

[iyunv@naginx ROOT]# sh ./atomic
[iyunv@naginx ROOT]# yum check-update #更新yum源

---

四、安装nginx (我用Yum 安装也可以编译安装)

---

[iyunv@naginx ROOT]#yum install nginx -y

    [iyunv@naginx ROOT]# chkconfig nginx on #设置开机启动
    [iyunv@naginx ROOT]# service nginx start

---

五、安装tomcat （安装包到官网下载，随便下载到任意目录）

---

[iyunv@naginx ROOT]# tar -zxvf apache-tomcat-8.0.36.tar.gz -C /usr/local/
    [iyunv@naginx ROOT]# cd /usr/local/
    [iyunv@naginx ROOT]# mv apache-tomcat-8.0.36 tomcat #更改为tomcat
    [iyunv@naginx ROOT]# useradd centos  # 创建启动tomcat 帐号为了安全

    [iyunv@naginx ROOT]#  chown -R  centos.centos /usr/local/tomcat/   #设置tomcat 目录权限
    [iyunv@naginx ROOT]# ll /usr/local/
        total 4
       drwxr-xr-x. 9 centos centos 4096 Jul  4 19:32 tomcat
    [iyunv@naginx ROOT]#  su - centos /usr/local/tomcat/bin/startup.sh # 启动tomcat
    [iyunv@naginx ROOT]# ps -ef | grep tomcat
centos    2300     1  0 Jul06 pts/0    00:01:50 /usr/bin/java -Djava.util.logging.config.file=/usr/local/tomcat/conf/logging.properties -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager -Djdk.tls.ephemeralDHKeySize=2048 -Djava.endorsed.dirs=/usr/local/tomcat/endorsed -classpath /usr/local/tomcat/bin/bootstrap.jar:/usr/local/tomcat/bin/tomcat-juli.jar -Dcatalina.base=/usr/local/tomcat  -Dcatalina.home=/usr/local/tomcat/Djava.io.tmpdir=/usr/local/tomcat/temp org.apache.catalina.startup.Bootstrap start
root     16658  2143  0 19:20 pts/0    00:00:00 grep tomcat

---

[iyunv@naginx ROOT]# echo "su - centos  /usr/local/tomcat/bin/startup.sh" >> /etc/rc.local #设置开机启动

---

[iyunv@naginx ROOT]# cat /etc/rc.local  #查看开机启动

#!/bin/sh
#
# This script will be executed *after* all the other init scripts.
# You can put your own initialization stuff in here if you don't
# want to do the full Sys V style init stuff.

touch /var/lock/subsys/local
su - centos /usr/local/tomcat/bin/startup.sh

---

六、配置nginx+ tomcat 整合

---

  [iyunv@naginx ROOT]# vim  /etc/nginx/proxy.conf #新建proxy.conf 文件

---

  [iyunv@naginx ROOT]# cat /etc/nginx/proxy.conf
       proxy_connect_timeout 300s;
       proxy_send_timeout   900;
       proxy_read_timeout   900;
       proxy_buffer_size    32k;
       proxy_buffers     4 32k;
       proxy_busy_buffers_size 64k;
       proxy_redirect     off;
       proxy_hide_header  Vary;
       proxy_set_header   Accept-Encoding '';
       proxy_set_header   Host   $host;
       proxy_set_header   Referer $http_referer;
       proxy_set_header   Cookie $http_cookie;
       proxy_set_header   X-Real-IP  $remote_addr;
       proxy_set_header   X-Forwarded-For $proxy_add_x_forwarded_for;

---

[iyunv@naginx ROOT]#cat /etc/nginx/nginx.conf
      user      centos centos; #注意这里

    worker_processes  2;
    error_log  /var/log/nginx/error.log;
    pid        /var/run/nginx.pid;

  中间 以上省略……………………
    # Load config files from the /etc/nginx/conf.d directory
    # The default server is in conf.d/default.conf
    include /etc/nginx/conf.d/*.conf;   #这行注意

---

[iyunv@naginx ROOT]# mkdir -p /home/centos/tomcattest/www.test.com    #创建网站根目录（nginx 和 tomcat的网站根目录）

---

[iyunv@naginx ROOT]# mkdir -p /home/centos/tomcattest/admin.test.com  #创建网站根目录（nginx 和 tomcat的网站根目录）

---

[iyunv@naginx ROOT]# ll /home/centos/tomcattest/


drwxr-xr-x. 2 centos centos 4096 Aug 26  2015 Music
drwxr-xr-x. 2 centos centos 4096 Aug 26  2015 Pictures
drwxr-xr-x. 2 centos centos 4096 Aug 26  2015 Public
drwxr-xr-x. 2 centos centos 4096 Aug 26  2015 Templates
drwxrwxr-x  3 centos centos 4096 Jul  4 20:17 tomcattest  #权限用户和组都是  centos

---

[iyunv@naginx ROOT]# vim  /etc/nginx/conf.d/test.conf    #nginx默认配置文件中设置  （nginx.conf）,创建网站单独配置文件，

---

[iyunv@naginx ROOT]# cat /etc/nginx/conf.d/test.conf  
  server {

    listen80;
    server_name www.test.com;
    root /home/centos/tomcattest/www.test.com;

    access_log  /var/log/nginx/www.test.com.access.log  main;
    error_log /var/log/nginx/www.test.com.error.log;

    location / {
            index index.jsp index.php;
   if ($request_filename !~* /(\.ico|static|wap|robots\.txt|index\.jsp))
            {
                rewrite ^/(.*)$ /index.jsp?$1 last;
            }
    }

   location ~ .*\.(jsp|jspx|do)?$ {

         proxy_set_header    Host $host;
         proxy_set_header    X-Forwarded-For $remote_addr;
         proxy_pass        http://127.0.0.1:8080;
          }
   location ~ .*\.(gif|jpg|jpeg|png|bmp|swf|js|css|apk)$
             {
              expires   7d;
             }   

   location ~ .*\.(jsp|js|css)?$
             {
              expires 1d;
             }

}

server {
    listen      80;
    server_name admin.test.com;
    root /home/centos/tomcattest/admin.test.com;

    access_log  /var/log/nginx/admin.test.access.log  main;
    error_log /var/log/nginx/admin.test.error.log;

    location / {
            index index.jsp index.php;
            if ($request_filename !~* /(favicon\.ico|static|robots\.txt|index\.jsp))
            {
            set $path_info $1;
            rewrite ^/(.*)$ /index.jsp?$1 last;
            }
            client_max_body_size 800m;
           }

   location ~ .*\.(jsp|jspx|do)?$ {
         proxy_set_header     Host $host;
         proxy_set_header     X-Forwarded-For $remote_addr;
         proxy_pass         http://127.0.0.1:8080;
          }
   location ~ .*\.(gif|jpg|png|bmp|swf)$
        {
        expires 30d;
        }
   location ~ .*\.(jsp|js|css)?$
        {
        expires 1d;
        }     

}


server{
        listen  80;
        server_name     test.com *.test.com;
        return 301 http://www.test.com$request_uri;
}

---

[iyunv@naginx ROOT]# nginx -t  #检测配置文件

nginx: the configuration file /etc/nginx/nginx.conf syntax is ok  #出现ok 正确
nginx: configuration file /etc/nginx/nginx.conf test is successful
[iyunv@naginx ROOT]# service nginx reload   #刷新配置文件

---

2、tomcat 虚拟主机设置； #tomcat 服务器的网站根目录和nginx的网站根目录一定一样。

---

[iyunv@naginx /]# vim  /usr/local/tomcat/conf/server.xml   #配置最下边的 Host
[iyunv@naginx /]# cat /usr/local/tomcat/conf/server.xml  

---

</Host>

      <Host name="www.test.com" appBase="/home/centos/tomcattest/www.test.com"
            unpackWARs="true" autoDeploy="true">
         <Context path="/" docBase="/home/centos/tomcattest/www.test.com" reloadable="true"/>  #这里我是后加的路径
      </Host>
      <Host name="m.test.com" appBase="/home/centos/tomcattest/admin.test.com"
            unpackWARs="true" autoDeploy="true">
         <Context path="/" docBase="/home/centos/tomcattest/admin.test.com" reloadable="true"/>  #这里我是后加的路径
      </Host>

---

[iyunv@naginx /]# su - centos /usr/local/tomcat/bin/shutdown.sh  #停止tomcat
[iyunv@naginx /]# su - centos  /usr/local/tomcat/bin/startup.sh    #启动tomcat

---

七、安装dnsmasq 服务器设置
    [iyunv@naginx /]# yum -y install dnsmasq
[iyunv@naginx /]# vim /etc/dnsmasq.d/dns.conf
[iyunv@naginx /]# cat /etc/dnsmasq.d/dns.conf

#------------- test.com -------------------------------------
address=/test.com/192.168.128.129
address=/.test.com/192.168.128.129

---

至此 nginx + tomcat 的整合完毕

测试结果   http://admin.test.com