基于域名、端口和IP搭建nginx虚拟主机

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如何搭建nginx虚拟主机？这个问题可能是我们日常工作经常见到的。通过这个问题，希望你能收获更多。下面是解决这个问题的步骤内容。
Nginx支持的虚拟主机有三种1、基于域名的虚拟主机
2、基于IP的虚拟主机
3、基于端口的虚拟主机
且每一种虚拟主机均可通过“server{}" 配置段实现各自的功能
一、基于域名搭建1、编译安装Nginx服务
2、远程获取Windows上的源码包,并挂载到Linux上
[root@localhost ~]# smbclient -L //192.168.235.1Enter SAMBA\root's password: Sharename ???Type ??Comment--------- ???---- ??-------LNMP ?????Disk [root@localhost ~]# mkdir /abc[root@localhost ~]# mount.cifs //192.168.235.1/LNMP /abcPassword for root@//192.168.235.1/LNMP: [root@localhost ~]# ls /abcDiscuz_X3.4_SC_UTF8.zip ?nginx-1.12.0.tar.gz php-7.1.10.tar.bz2mysql-boost-5.7.20.tar.gz nginx-1.12.2.tar.gz php-7.1.20.tar.gz3、解压源码包、下载安装编译组件包
[root@localhost ~]# cd /abc[root@localhost abc]# tar zxvf nginx-1.12.0.tar.gz -C /opt[root@localhost abc]# ls /optnginx-1.12.0 rh[root@localhost abc]# cd /opt[root@localhost opt]# yum install -y \> gcc \ ??????//C语言> gcc-c++ \ ????//c++语言> pcre-devel \ ??//pcre语言工具> zlib-devel ???//压缩函数库4、创建程序用户并配置Nginx服务相关组件
[root@localhost opt]# useradd -M -s /sbin/nologin nginx//创建程序用户nginx,并限定其不可登录终端[root@localhost opt]# cd nginx-1.12.0/[root@localhost nginx-1.12.0]# ./configure \ ?????//配置nginx> --prefix=//usr/local/nginx \ ??//指定安装路径 ???????????> --user=nginx \//指定用户名> --group=nginx \//指定用户所属组> --with-http_stub_status_module//安装状态统计模块5、编译及安装
[root@localhost nginx-1.12.0]# make && make install6、优化Nginx服务启动脚本,并建立命令软连接
[root@localhost nginx-1.12.0]# ln -s /usr/local/nginx/sbin/nginx /usr/local/sbin/ //创建nginx服务命令软链接到系统命令[root@localhost nginx-1.12.0]# systemctl stop firewalld.service //关闭防火墙[root@localhost nginx-1.12.0]# setenforce 0//关闭增强型安全功能[root@localhost nginx-1.12.0]# nginx //输入nginx 开启服务[root@localhost nginx-1.12.0]# netstat -ntap | grep 80 ??//查看服务的80 端口,显示已开启tcp ???0 ??0 0.0.0.0:80 ??????0.0.0.0:* ???????LISTEN ??7520/nginx: master 1、配置DNS域名解析服务
[root@localhost ~]# yum -y install bind//安装DNS服务的bind包[root@localhost ~]# vim /etc/named.conf //编辑主配置文件options { ???listen-on port 53 { any; }; ???##将监听地址127.0.0.1替换为any, ???listen-on-v6 port 53 { ::1; }; ???directory ???"/var/named"; ???dump-file ???"/var/named/data/cache_dump.db"; ???statistics-file "/var/named/data/named_stats.txt"; ???memstatistics-file "/var/named/data/named_mem_stats.txt"; ???recursing-file "/var/named/data/named.recursing"; ???secroots-file ?"/var/named/data/named.secroots"; ???allow-query ??{ any; }; ???##将授权localhost替换为any[root@localhost ~]# vim /etc/named.rfc1912.zones //编辑两个域名的区域配置文件zone "kgc.com" IN { ???????type master; ???file "kgc.com.zone"; ???allow-update { none; };}; ??zone "accp.com" IN { ???????type master; ???file "accp.com.zone"; ???allow-update { none; };}; ??[root@localhost ~]# cd /var/named[root@localhost named]# cp -p named.localhost kgc.com.zone [root@localhost named]# cp -p named.localhost accp.com.zone [root@localhost named]# vim kgc.com.zone //编辑kgc域名区域数据配置文件$TTL 1D@ ???IN SOA @ rname.invalid. ( ???????????????????0 ???; serial ???????????????????1D ??; refresh ???????????????????1H ??; retry ???????????????????1W ??; expire ???????????????????3H ) ?; minimum ???NS ??@ ???A ???127.0.0.1www IN A ???192.168.235.158##删除原来末行的内容,添加域名解析地址为本机地址[root@localhost named]# vim accp.com.zone //编辑accp域名区域数据配置文件$TTL 1D@ ???IN SOA @ rname.invalid. ( ???????????????????0 ???; serial ???????????????????1D ??; refresh ???????????????????1H ??; retry ???????????????????1W ??; expire ???????????????????3H ) ?; minimum ???NS ??@ ???A ???127.0.0.1www IN A ???192.168.235.158##删除原来末行的内容,添加域名解析地址为本机地址[root@localhost named]# systemctl start named ?//开启dns服务[root@localhost named]# systemctl stop firewalld.service ?//关闭防火墙[root@localhost named]# setenforce 0 ?//关闭增强型安全功能1、配置虚拟主机
2、创建自测网页
[root@localhost named]# cd [root@localhost ~]# mkdir -p /var/www/html/kgc[root@localhost ~]# mkdir -p /var/www/html/accp[root@localhost ~]# ls /var/www/html/accp kgc[root@localhost ~]# cd /var/www/html/[root@localhost html]# echo "this kgc web" > kgc/index.html[root@localhost html]# echo "this accp web" > accp/index.html3、编辑nginx.conf配置文件
[root@localhost html]# vim /usr/local/nginx/conf/nginx.confserver { ???listen ???80; ???server_name www.kgc.com; ???charset utf-8; ???##支持中文字符 ???access_log logs/www.kgc.com.access.log; ???##kgc站点访问日志 ???location / { ???} ???error_page ?500 502 503 504 /50x.html; ???##服务端报错相关网页 ???location = /50x.html { ?????root ?html; ???} }server { ???listen ???80; ???server_name www.accp.com; ???charset utf-8; ???access_log logs/www.accp.com.access.log; ???location / { ?????root ?/var/www/html/accp; ?????index index.html index.htm; ???} ???error_page ?500 502 503 504 /50x.html; ???location = /50x.html { ?????root ?html; ???} }4、重载Nginx服务
[root@localhost ~]# killall -s HUP nginx[root@localhost ~]# netstat -ntap | grep 80tcp ???0 ??0 0.0.0.0:80 ??????0.0.0.0:* ???????LISTEN ??6117/nginx: master 5、测试网页,输入www .kgc. com 与 www. accp. com两个域名进行访问

二、基于端口1、配置虚拟主机
2、创建另一个端口的测试网页
[root@localhost ~]# cd /var/www/html/[root@localhost html]# echo "this is kgc 8080 web" > kgc/index.html 3、编辑nginx.conf配置文件,仅修改监听地址
[root@localhost html]# vim /usr/local/nginx/conf/nginx.confserver { ???listen 192.168.235.158:80; ???##监听主机的80端口 ???server_name www.kgc.com; ???charset utf-8; ???access_log logs/www.kgc.com.access.log; ???location / { ?????root ?/var/www/html/kgc; ?????index index.html index.htm; ???} ???error_page ?500 502 503 504 /50x.html; ???location = /50x.html { ?????root ?html; ???} }server { ???listen 192.168.235.158:8080; ???##监听主机的8080端口 ???server_name www.kgc.com; ???charset utf-8; ???access_log logs/www.kgc.com.access.log; ???location / { ?????root ?/var/www/html/kgc; ?????index index.html index.htm; ???} ???error_page ?500 502 503 504 /50x.html; ???location = /50x.html { ?????root ?html; ???} }4、重载Nginx服务
[root@localhost html]# killall -s HUP nginx[root@localhost html]# netstat -ntap | grep 80tcp ???0 ??0 0.0.0.0:80 ??????0.0.0.0:* ???????LISTEN ??41958/nginx: master 5、测试网页,分别访问80端口的默认网页以及8080端口的网页

三、基于IP1、添加网卡,并规划好IP

主机IP :192.168.235.158 ； 192.168.235.142

域名：www . kgc . com ； www . accp . com

2、修改accp域名的区域数据文件配置
[root@localhost ~]# vim /var/named/accp.com.zone$TTL 1D@ ???IN SOA @ rname.invalid. ( ???????????????????0 ???; serial ???????????????????1D ??; refresh ???????????????????1H ??; retry ???????????????????1W ??; expire ???????????????????3H ) ?; minimum ???NS ??@ ???A ???127.0.0.1www IN A ???192.168.235.142##更改IP地址为 192.168.235.142[root@localhost ~]# systemctl restart named##重启域名解析服务3、编辑nginx.conf配置文件
[root@localhost ~]# vim /usr/local/nginx/conf/nginx.conf##此段不做修改server { ???listen 192.168.235.158:80; ???server_name www.kgc.com; ???charset utf-8; ???access_log logs/www.kgc.com.access.log; ???location / { ?????root ?/var/www/html/kgc; ?????index index.html index.htm; ???} ???error_page ?500 502 503 504 /50x.html; ???location = /50x.html { ?????root ?html; ???} }server { ????listen 192.168.235.142:80; ????##修改本段监听地址为192.168.234.142 ????server_name www.accp.com; ????charset utf-8; ????access_log logs/www.accp.com.access.log; ????location / { ??????root ?/var/www/html/accp; ??????index index.html index.htm; ????} ????error_page ?500 502 503 504 /50x.html; ????location = /50x.html { ??????root ?html; ????} }4、重载Nginx服务
[root@localhost ~]# killall -s HUP nginx[root@localhost ~]# netstat -ntap | grep 80tcp ???0 ??0 192.168.235.142:80 ??0.0.0.0:* ???????LISTEN ??7299/nginx: master tcp ???0 ??0 192.168.235.158:80 ??0.0.0.0:* ???????LISTEN ??7299/nginx: master 5、测试网页,分别输入IP地址192.168.235.158和192.168.235.142进行访问

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