wordpress网站更换域名最全攻略

1、更换目录名称，新站网站，指向该目录，老站指向新建空目录

2、替换配置文件里包含域名的参数

sed -i 's/旧域名/新域名/g' /www/wwwroot/域名目录/wp-config.php

3、备份数据库，倒入到新建数据库，替换旧域名，把相关字符串也替换了

UPDATE wp_options SET option_value = REPLACE(option_value,'旧域名','新域名'); UPDATE wp_posts SET post_content = REPLACE(post_content,'旧域名','新域名'); UPDATE wp_posts SET guid = REPLACE(guid,'旧域名','新域名'); UPDATE wp_postmeta SET meta_value = REPLACE(meta_value,'旧域名','新域名'); UPDATE wp_usermeta SET meta_value = REPLACE(meta_value,'旧域名','新域名'); 

4、添加防盗链

sed -i "s/valid_referers none blocked/valid_referers none blocked 新域名/g" `grep valid_referers none blocked -rl /www/server/panel/vhost/nginx`

5、解析dns，生成ssl

6、清除redis缓存，清除网站缓存

cd /www/server/redis/src
redis-cli -p 端口
flushall
rm -rf /www/wwwroot/新目录/wp-content/cache

7、老站301到新站，保留url参数