详解Nginx 虚拟主机配置的三种方式(基于端口)

 [root@localhost conf]# ifconfig ens33:4 192.168.2.154/24 up [root@localhost conf]# ifconfig ens33:4: flags=4163 mtu 1500 inet 192.168.2.154 netmask 255.255.255.0 broadcast 192.168.2.255 ether 00:0c:29:16:90:ae txqueuelen 1000 (Ethernet) 

 [root@localhost conf]# vim /etc/hosts [root@localhost conf]# cat /etc/hosts|grep 192.168.2.154 192.168.2.154 www.test154.com

 [root@localhost conf]# cd /data/www/ [root@localhost www]# mkdir port [root@localhost www]# cd port/ [root@localhost port]# mkdir 7081 8081 9081 [root@localhost port]# ls 7081 8081 9081 [root@localhost port]# echo "port 7081" > 7081/index.html [root@localhost port]# echo "port 8081" > 8081/index.html [root@localhost port]# echo "port 9081" > 9081/index.html

 [root@localhost /]# cd /usr/local/nginx/conf/ [root@localhost conf]# ls fastcgi.conf  fastcgi_params  koi-utf mime.types  nginx.conf  scgi_params  uwsgi_params  win-utf fastcgi.conf.default fastcgi_params.default koi-win mime.types.default nginx.conf.default scgi_params.default uwsgi_params.default [root@localhost conf]# vim nginx.conf

 # 在http段中找到以下内容并删除每行前面的“#” log_format main '$remote_addr - $remote_user [$time_local] "$request" ' '$status $body_bytes_sent "$http_referer" ' '"$http_user_agent" "$http_x_forwarded_for"'; # 配置文件结尾的最后一个“}”之前加入以下语句，如下所示 include vhost/*.conf 

 [root@localhost vhost]# vim www.test154.7081.conf [root@localhost vhost]# cat www.test154.7081.conf server { listen 192.168.2.154:7081; # 配置成实际的域名，每个虚拟主机的配置文件域名都相同 #server_name www.test.com; access_log /data/logs/www.test154.7081.log main; error_log /data/logs/www.test154.7081.error.log; location / { root /data/www/port/7081; index index.html index.htm; } } [root@localhost vhost]# vim www.test154.8081.conf [root@localhost vhost]# cat www.test154.8081.conf server { listen 192.168.2.154:8081; # 配置成实际的域名，每个虚拟主机的配置文件域名都相同 #server_name www.test.com; access_log /data/logs/www.test154.8081.log main; error_log /data/logs/www.test154.8081.error.log; location / { root /data/www/port/8081; index index.html index.htm; } } [root@localhost vhost]# vim www.test154.9081.conf [root@localhost vhost]# cat www.test154.9081.conf server { listen 192.168.2.154:9081; # 配置成实际的域名，每个虚拟主机的配置文件域名都相同 #server_name www.test.com; access_log /data/logs/www.test154.9081.log main; error_log /data/logs/www.test154.9081.error.log; location / { root /data/www/port/9081; index index.html index.htm; } }

 [root@localhost /]# mkdir -p /data/logs [root@localhost /]# touch /data/logs/www.test154.7081.log [root@localhost /]# touch /data/logs/www.test154.7081.error.log [root@localhost /]# touch /data/logs/www.test154.8081.log [root@localhost /]# touch /data/logs/www.test154.8081.error.log [root@localhost /]# touch /data/logs/www.test154.9081.log [root@localhost /]# touch /data/logs/www.test154.9081.error.log [root@localhost /]# ls /data/logs/ www.test154.7081.error.log www.test154.8081.error.log www.test154.9081.error.log www.test154.7081.log www.test154.8081.log www.test154.9081.log

 [root@localhost /]# cd /usr/local/nginx/sbin/ [root@localhost sbin]# ./nginx -t nginx: the configuration file /usr/local/nginx/conf/nginx.conf syntax is ok nginx: configuration file /usr/local/nginx/conf/nginx.conf test is successful # 启动nginx [root@localhost sbin]# ./nginx

 [root@localhost ~]# curl http://www.test154.com:7081 port 7081 [root@localhost ~]# curl http://www.test154.com:8081 port 8081 [root@localhost ~]# curl http://www.test154.com:9081 port 9081

 [root@localhost sbin]# curl http://www.test154.com:7081 curl: (7) Failed connect to www.test154.com:7081; 拒绝连接 [root@localhost sbin]# curl 192.168.2.154:7081 curl: (7) Failed connect to 192.168.2.154:7081; 拒绝连接 

 [root@localhost conf]# netstat -lnt Active Internet connections (only servers) Proto Recv-Q Send-Q Local Address  Foreign Address  State tcp 0 0 0.0.0.0:111  0.0.0.0:*  LISTEN tcp 0 0 192.168.2.153:80 0.0.0.0:*  LISTEN tcp 0 0 192.168.2.152:80 0.0.0.0:*  LISTEN tcp 0 0 192.168.2.151:80 0.0.0.0:*  LISTEN tcp 0 0 0.0.0.0:8080  0.0.0.0:*  LISTEN tcp 0 0 192.168.2.154:8081 0.0.0.0:*  LISTEN tcp 0 0 0.0.0.0:22  0.0.0.0:*  LISTEN tcp 0 0 192.168.2.154:9081 0.0.0.0:*  LISTEN tcp 0 0 127.0.0.1:25  0.0.0.0:*  LISTEN tcp 0 0 192.168.2.154:7081 0.0.0.0:*  LISTEN tcp6 0 0 :::111   :::*   LISTEN tcp6 0 0 :::22   :::*   LISTEN tcp6 0 0 :::23   :::*   LISTEN tcp6 0 0 ::1:25   :::*   LISTEN