Canonname is not correct fqdn

[MarkcRobinson]

Just set up a new rackspace server, installed plesk with one-click installer
Centos 7
Plesk 12


Logged in to get this error:
-----------------------------------------
Canonname is not correct fqdn
plesk sendmail[3391]: It is impossible to detect the FQDN of the host.
Please make sure that the host name is correctly specified in /etc/hosts and goes right after the host's IP address. Depending on your OS, you might need to set the host name in /etc/HOSTNAME or /etc/hostname.

Hosts file is:
127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4
::1 localhost localhost.localdomain localhost6 localhost6.localdomain6
##.###.##.## tegprime
##.###.###.### tegprime
####:####:####:###:####:####:#####:#### tegprime

and etc\hostname contains
tegprime

Whats wrong?

 

[UFHH01]

A FQDN is a Fully Qualified Domain Name and not only a prefix.

Correct examples for "/etc/hosts" :

999.999.999.999 server1.example.com server1
999.999.999.998 server2.example.com server2
999.999.999.997 server3.example.com server3​

Correct examples for "/etc/hostname" :

server1.example.com OR server2.example.com OR server3.example.com​

 

[MarkcRobinson]

Thank you. Fixed. Still can't log in to the server, though, at the web address. Does parallels offer any installation support?

 

[UFHH01]

To login to your Plesk Control Panel, please use the URL: https://server1.example.com:8443 ( or the non-secure URL: http://server1.example.com:8880 ) and use the username admin and the root - password. If you experience any issues/problems, please provide some log - entries, so that further investigations could be made.

Parallels Plesk Panel for Linux services logs and configuration files ( KB - article: 111 283 )​