linux下安装并配置nginx 多个域名 tomcat集群

「爱情、让人受尽委屈。」 2022-06-12 10:09 213阅读 0赞

**一.安装nignx**

解压

tar -zxvf nginx-1.8.0.tar.gz

新加文件夹

mkdir /root/nginx

进入目录  
     cd nginx-1.8.0

设置一下配置信息，或者不执行此步，直接默认配置

./configure --prefix=/root/nginx --with-http\_stub\_status\_module --with-http\_ssl\_module--with-http\_realip\_module

编译

make

安装

make install

**配置两个项目的tomcat集群:**

cd nginx/conf/

vim nginx.conf

http {
    
       include       mime.types;
    
       default_type  application/octet-stream;
    
       #log_format  main  '$remote_addr - $remote_user [$time_local]"$request" '
    
       #                  '$status $body_bytes_sent"$http_referer" '
    
       #                  '"$http_user_agent""$http_x_forwarded_for"';
    
       #access_log  logs/access.log  main;
    
       sendfile        on;
    
       #tcp_nopush     on;
    
       #keepalive_timeout  0;
    
       keepalive_timeout  65;
    
       #gzip  on;
    
       upstream q1 {
    
           server127.0.0.1:8080 weight=5;
    
           server127.0.0.1:8081 weight=5;
    
           server127.0.0.1:8082 weight=5;
    
           server127.0.0.1:8083 weight=5;
    
       }
    
       upstream  q2 {
    
           server123.45.22.222:8080 weight=5;
    
           server123.45.22.222:8090 weight=5;
    
       }
    
       server {
    
           listen      80;
    
           server_name  localhost;
    
           #charsetkoi8-r;
    
           #access_log  logs/host.access.log  main;
    
           location/项目名1 {
    
               root   html;
    
               index  index.html index.htm;
    
               proxy_pass http://q1;
    
           }
    
          location /项目名2 {
    
               root   html;
    
               index  index.html index.htm;
    
               proxy_pass http://q2;
    
           }
    
           #error_page  404              /404.html;

**80**为监听的默认端口号,可以修改

**二.启动nginx**

**三.修改server.xml端口号(4个)**

cd /usr/local/tomcat04/conf

vim server.xml

注:每个配置文件修改3个端口号:8005 8009 8080

**四.启动4个tomcat**

\-------------------------------------------------------------------------------------

**启动停止重启与测试**  
    **1) 启动**  
        \#方法1  指定配置文件启动  
        \# /usr/local/nginx/sbin/nginx -c/usr/local/nginx/conf/nginx.conf  
        \#方法2  默认的配置文件  
        \# cd /usr/local/nginx/sbin  
        \# ./nginx

**2) 停止**  
        \#查询nginx主进程号  
        ps -ef | grep nginx  
        \#强制停止  
        pkill -9 nginx  
    **3) 重启**  
        /usr/local/nginx/sbin/nginx -s reload  
    **4) 测试**  
       \#测试端口  
        netstat -na | grep 80  
        \#浏览器中测试  
        [http://ip:80][http_ip_80]

[http_ip_80]: http://ip/