详解Nginx 虚拟主机配置的三种方式(基于端口)
Nginx配置虚拟主机支持3种方式:基于IP的虚拟主机配置,基于端口的虚拟主机配置,基于域名的虚拟主机配置。详解Nginx 虚拟主机配置的三种方式(基于IP) http://www.zzvips.com/article/43828.html
详解Nginx 虚拟主机配置的三种方式(基于域名) http://www.zzvips.com/article/43830.html
2、Nginx基于端口的虚拟主机配置
如一台服务器只有一个IP或需要通过不同的端口访问不同的虚拟主机,可以使用基于端口的虚拟主机配置。
2.1 假设服务器有个IP地址为192.168.2.154
# ifconfig ens33:4 192.168.2.154/24 up
# ifconfig
ens33:4: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> 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)
2.2 需要配置的虚拟主机分别为7081、8081和9081,配置主机的host文件便于测试。
# vim /etc/hosts
# cat /etc/hosts|grep 192.168.2.154
192.168.2.154 www.test154.com
2.3 建立虚拟主机存放网页的根目录,并创建首页文件index.html
# cd /data/www/
# mkdir port
# cd port/
# mkdir 7081 8081 9081
# ls
7081 8081 9081
# echo "port 7081" > 7081/index.html
# echo "port 8081" > 8081/index.html
# echo "port 9081" > 9081/index.html
2.4 修改nginx.conf,将虚拟主机配置文件包含进主文件
# cd /usr/local/nginx/conf/
# ls
fastcgi.conffastcgi_paramskoi-utf mime.typesnginx.confscgi_paramsuwsgi_paramswin-utf
fastcgi.conf.default fastcgi_params.default koi-win mime.types.default nginx.conf.default scgi_params.default uwsgi_params.default
# vim nginx.conf
在nginx.conf文件末尾加入以下配置
# 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
2.5 编辑每个端口的配置文件
# vim www.test154.7081.conf
# 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;
}
}
# vim www.test154.8081.conf
# 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;
}
}
# vim www.test154.9081.conf
# 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;
}
}
2.6 创建日志文件,否则无法启动nginx
# mkdir -p /data/logs
# touch /data/logs/www.test154.7081.log
# touch /data/logs/www.test154.7081.error.log
# touch /data/logs/www.test154.8081.log
# touch /data/logs/www.test154.8081.error.log
# touch /data/logs/www.test154.9081.log
# touch /data/logs/www.test154.9081.error.log
# 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
2.7 先测试配置文件然后再启动nginx
# cd /usr/local/nginx/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
# ./nginx
2.8 测试文件
# curl http://www.test154.com:7081
port 7081
# curl http://www.test154.com:8081
port 8081
# curl http://www.test154.com:9081
port 9081
附:配置过程中的问题
1、最后测试时发生的问题
# curl http://www.test154.com:7081
curl: (7) Failed connect to www.test154.com:7081; 拒绝连接
# curl 192.168.2.154:7081
curl: (7) Failed connect to 192.168.2.154:7081; 拒绝连接
解决方法:
1.1 使用以下命令查看Nginx是否在监听相应的端口
# netstat -lnt
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local AddressForeign AddressState
tcp 0 0 0.0.0.0:1110.0.0.0:*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 0.0.0.0:80800.0.0.0:*LISTEN
tcp 0 0 192.168.2.154:8081 0.0.0.0:*LISTEN
tcp 0 0 0.0.0.0:220.0.0.0:*LISTEN
tcp 0 0 192.168.2.154:9081 0.0.0.0:*LISTEN
tcp 0 0 127.0.0.1:250.0.0.0:*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
1.2 若Nginx未监听相应端口则重启Nginx服务,再不行重启服务器
以上就是本文的全部内容,希望对大家的学习有所帮助,也希望大家多多支持服务器之家。
原文链接:https://blog.csdn.net/liupeifeng3514/article/details/79007035
文档来源:服务器之家http://www.zzvips.com/article/43829.html
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