How to change the primary and secondary IP

Dulacorte

• April 07, 2016 19:12

Hello everyone, I have a Cloud in a data center, and two IPs for DNS (obvious). But since yesterday it is experiencing a problem that can not solve: cPanel blocks alone because accuses my second IP as the first (license holder). The Datacenter support directed that the problem is that the exit route is being made for the second dns, when in fact it should be being made by the first. A friend told me to erase the second IP route with the following commands: 1) route del -net xxx.xx.xxx.x/21 dev eno33557248 - delete the second route 2) route del default gw xxx.xx.xxx.x dev eno33557248 - delete the second route of the host 3) /usr/local/cpanel/cpkeyclt to check the license He solved, but a day later came the problem. How do I resolve this? Someone help me? It is a CPanel installed on CentOS 7. Just set the exit route to be taken by the license IP. Thank you very much!!

• 

  dalem

  • April 08, 2016 15:42

  do it so it will survive on a reboot I am assuming your IP config is set up via /etc/sysconfig/network-scripts and not ipalias edit the secondary IP alias and remove the default gateway & restart the network

  0
• 

  cPanelMichael

  • April 08, 2016 19:42

  Hello :) We don't typically suggest modifying the network configuration unless you are an experienced system administrator who has made such changes in the past. Making a mistake in the editing process could result in lack of access to your system, and thus we suggest consulting with your data center or a qualified system administrator. One potential solution is to simply change the licensed IP address if you have no plans to remove the additional IP address or use it for other purposes. Thank you.

  0

Please sign in to leave a comment.