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一. 新旧域名跳转
作用场景:基于域名的跳转,现在公司旧域名:www.peihua.com
有业务需求要变更,需要使用新域名www.zhenguo.com代替,但是旧域名不能废除。需要跳转到新域名上,而且后面的参数保持不变
配置dns,分别配置www.peihua.com(old)和www.zhenguo.com(new)解析
rpm -ivh http://nginx.org/packages/centos/7/noarch/RPMS/nginx-release-centos-7-0.el7.ngx.noarch.rpm
(必须要有官方源才能yum安装nginx)
yum install nginx -y
rpm -qc nginx //查找配置文件
修改nginx的配置文件
[root@localhost ~]# vim /etc/nginx/conf.d/default.conf
server {
listen 80;
server_name www.peihua.com; #域名修改
#charset koi8-r;
access_log /var/log/nginx/peihua.com-access.log main; #日志修改
location / {
#域名重定向
if (KaTeX parse error: Expected '}', got 'EOF' at end of input: …ation">)</span> http://www.zhenguo.com/$1 permanent;
}
root /usr/share/nginx/html;
index index.html index.htm;
}
[root@localhost named]# systemctl restart nginx
配置域名解析
yum -y install bind
#修改主配置文件
[root@localhost conf.d]# vim /etc/named.conf
options {
listen-on port 53 { any; }; //修改成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