Installer and script uploaded on Centos7 VPS A with cPanel/WHM, while mySQL database and user are created on Centos7 VPS B with Centos Web Pannel. Need to establish remote access to mySQL on host B for host A.
Host A is witelisted on host B, mysql user on host B is registered with host A IP. Remote mysql access is allowed on host A to host B, [login to view URL] of the script on host A is correspondingly changed with host B mysql user and db credentials. Still no connection or proper authentication.
I have worked as server admin for big names like [login to view URL] and servercentre.net. Over 8yrs of working with cpanel, directadmin and plesk servers. Can help you with this. Let me know.
5 freelancers are bidding on average $27 for this job
Did you had checked the firewall rules on server B. Are you able to telnet MySQL port of server B to from Server A About myself https://www.freelancer.com/u/redssr.html