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Nginx整合Apache2和Tomcat

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通常情况下，如果PHP业务和Java Web业务占用资源都不是很多的情况下，为了节省服务器开销，可以放到一台服务器上。此时可以利用Nginx依旧80端口，做一个请求转发来分别访问PHP应用和Java Web应用

环境及版本

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Ubuntu 14.04 Server x64
MySQL 5.5
Apache 2.4.7
Nginx 1.4.6
Tomcat 7.0.69

MySQL+PHP5+Apache2安装

请参考：Apache2部署WordPress

Nginx安装

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sudo apt-get install nginx

Tomcat安装

Tomcat官方下载

  • 解压文件（opt下）
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tar -zxvf apache-tomcat-7.0.69.tar.gz
  • 开启Tomcat
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cd apache-tomcat-7.0.69/bin/

./startup.sh
  • 浏览器输入：

http://IP:8080

Nginx配置

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sudo vim /etc/nginx/nginx.conf
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#user www-data;
worker_processes 4;
pid /run/nginx.pid;

#error_log  /home/jabo/nginx_logs/error.log;
#error_log  /home/jabo/nginx_logs/error.log  notice;
#error_log  /home/jabo/nginx_logs/error.log  info;

events {
        worker_connections 768;
        # multi_accept on;
}

http {

        ##
        # Basic Settings
        ##

        sendfile on;
        tcp_nopush on;
        tcp_nodelay on;
        keepalive_timeout 65;
        types_hash_max_size 2048;
        # server_tokens off;

        # server_names_hash_bucket_size 64;
        # server_name_in_redirect off;

        include /etc/nginx/mime.types;
        default_type application/octet-stream;

        ##
        # Logging Settings
        ##

        access_log /var/log/nginx/access.log;
        error_log /var/log/nginx/error.log;

        ##                          
        # Gzip Settings
        ##

        gzip on;
        gzip_disable "msie6";

        # gzip_vary on;
        # gzip_proxied any;
        # gzip_comp_level 6;
        # gzip_buffers 16 8k;
        # gzip_http_version 1.1;
        # gzip_types text/plain text/css application/json application/x-javascript text/xml application/xml application/xml+rss text/javascript;

        ##
        # nginx-naxsi config
        ##
        # Uncomment it if you installed nginx-naxsi
        ##

        #include /etc/nginx/naxsi_core.rules;

        ##
        # nginx-passenger config
        ##
        # Uncomment it if you installed nginx-passenger
        ##

        #passenger_root /usr;
        #passenger_ruby /usr/bin/ruby;

        ##
        # Virtual Host Configs
        ##

        include /etc/nginx/conf.d/*.conf;
        include /etc/nginx/sites-enabled/*;

        #反向代理
        upstream tomcat {
                server 127.0.0.1:8080;
        }

        server {
                listen       80;
                server_name  www.javaapp.com;

                location / {
                        proxy_pass      http://tomcat; #转发到上边定义的java代理中去

                        proxy_redirect          off;
                        proxy_set_header        Host $host;
                        proxy_set_header        X-Real-IP $remote_addr;
                        proxy_set_header        X-Forwarded-For $proxy_add_x_forwarded_for;
                }
        }

        upstream php {
                server 127.0.0.1:9090;
        }

        server {
                listen       80;
                server_name  www.phpapp.com;

                location / {
                        proxy_pass      http://php; #转发到php代理
                        proxy_redirect          off;
                        proxy_set_header        Host $host;
                        proxy_set_header        X-Real-IP $remote_addr;
                        proxy_set_header        X-Forwarded-For $proxy_add_x_forwarded_for;
                }
        }
}

#mail {
#       # See sample authentication script at:
#       # http://wiki.nginx.org/ImapAuthenticateWithApachePhpScript
# 
#       # auth_http localhost/auth.php;
#       # pop3_capabilities "TOP" "USER";
#       # imap_capabilities "IMAP4rev1" "UIDPLUS";
# 
#       server {
#               listen     localhost:110;
#               protocol   pop3;
#               proxy      on;
#       }
# 
#       server {
#               listen     localhost:143;
#               protocol   imap;
#               proxy      on;
#       }
#}

修改Apache2配置

  • 修改Apache2监听端口
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sudo vim /etc/apache2/ports.conf

# 修改Listen 80
Listen 9090
  • 添加虚拟主机
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sudo vim /etc/apache2/sites-available/test.local.conf

# 加入以下内容
<VirtualHost *:9090>
        # The ServerName directive sets the request scheme, hostname and port that
        # the server uses to identify itself. This is used when creating
        # redirection URLs. In the context of virtual hosts, the ServerName
        # specifies what hostname must appear in the request's Host: header to
        # match this virtual host. For the default virtual host (this file) this
        # value is not decisive as it is used as a last resort host regardless.
        # However, you must set it for any further virtual host explicitly.
        #ServerName www.example.com

        ServerAdmin webmaster@localhost
        DocumentRoot /var/www/html/wordpress
        ServerName www.phpapp.com

        # Available loglevels: trace8, ..., trace1, debug, info, notice, warn,
        # error, crit, alert, emerg.
        # It is also possible to configure the loglevel for particular
        # modules, e.g.
        #LogLevel info ssl:warn

        ErrorLog ${APACHE_LOG_DIR}/error.log
        CustomLog ${APACHE_LOG_DIR}/access.log combined

        # For most configuration files from conf-available/, which are
        # enabled or disabled at a global level, it is possible to
        # include a line for only one particular virtual host. For example the
        # following line enables the CGI configuration for this host only
        # after it has been globally disabled with "a2disconf".
        #Include conf-available/serve-cgi-bin.conf
</VirtualHost>
  • 让test.local.config生效
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sudo a2ensite test.local.conf
  • 重启Apache2
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sudo service apache2 restart

关于WordPress的部署请看： Apache2部署WordPress

Java Web测试程序

GitHub地址

将程序打成war包，放入Tomcat的 webapps 目录下

其他工作

  • 重启Nginx
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sudo service nginx restart
  • 修改hosts
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sudo vim /etc/hosts

127.0.0.1       www.javaapp.com
127.0.0.1       www.phpapp.com

测试

  • 浏览器输入：

www.javaapp.com/myTest/index.jsp

转到Java Web测试程序主页

  • 浏览器输入：

www.phpapp.com

转到WordPress安装主页

转载请注明出处

Thank you for your support.