yum install epel-release

rpm -ivh http://rpms.famillecollet.com/enterprise/remi-release-7.rpm

sudo yum install phpmyadmin

sudo vi /etc/httpd/conf.d/phpMyAdmin.conf

<Directory /usr/share/phpMyAdmin/>

   AddDefaultCharset UTF-

   <IfModule mod_authz_core.c>

     # Apache 2.4

     <RequireAny>

      # Require ip 127.0.0.1  #注释掉

      # Require ip ::   #注释掉

      Require all granted   #新添加

     </RequireAny>

 </IfModule>

 <IfModule !mod_authz_core.c>

     # Apache 2.2

     Order Deny,Allow

     Deny from All

     Allow from 127.0.0.1

     Allow from ::

   </IfModule>

</Directory>

<Directory /usr/share/phpMyAdmin/setup/>

   <IfModule mod_authz_core.c>

     # Apache 2.4

     <RequireAny>

      #Require ip 127.0.0.1  #注释掉

      #Require ip ::   #注释掉

      Require all granted   #新添加

     </RequireAny>

   </IfModule>

   <IfModule !mod_authz_core.c>

     # Apache 2.2

     Order Deny,Allow

     Deny from All

     Allow from 127.0.0.1

     Allow from ::

   </IfModule>

</Directory>

sudo systemctl restart httpd

ip/phpmyadmin