Question How to increase number os characters in DB user

[BrinsleyP]

Hello, in my server ( linux centos 7 ) its possible increase this PRE-USER name?

LONGNAME_NAME

See the pic.: Imgur

 

[MarkM]

I don't really understand why you would want to do this. You can make it smaller by disabling the prefixing, but nothing to increase the length other then making the username larger.

 

[BrinsleyP]

Exemple;
My user is brinsley and i like a db and user like is brinsley_wordpressdb and brinsley_wordpressuser
But the initial os cuted to brins_

 

[MarkM]

Try this via CLI;

# plesk bin server_pref -u -db-user-length 1