[SOLVED] Update CentOS 7.5.1804

[hazoi77]

After the last update of today in Centos 7.5, the virtual machines hosted in Proxmox 3.4 have lost the network and only lift 3 processes, so they remain 100% inaccessible.

In addition to Proxmox 3.4 I have virtualizations with Proxmox 5 (I do not know if this version happens) and OpenVZ7, which has also happened but there is already a solution.

In the OpenVZ7 forum the solution is posted by me. (I can not put the link for being a new user.)

Is any solution known in Proxmox 3.4 for this problem?

Indicate that recovering a backup of the directories / etc / and / usr / the problem is solved but it is not detected which package is the one that fixes the problem.

Thank you!

 

[LnxBil]

Is any solution known in Proxmox 3.4 for this problem?

PVE 3.4 is EOL since February 2017, so you will not get a fix for OpenVZ here. Please update to a supported version.

 

[hazoi77]

Yes, I agree and that is what I am doing but I have more than 100 virtual machines in which I could have this error, there will be no solution?

 

[tom]

Yes, I agree and that is what I am doing but I have more than 100 virtual machines in which I could have this error, there will be no solution?

You talk about virtual machines or about OpenVZ containers?

 

[hazoi77]

sorry, I talk about containers.

 

[tom]

sorry, I talk about containers.

I suggest you test the migration from OpenVZ to LXC.

 

[hazoi77]

I get it! But, as I said before, I currently have many containers in Proxmox 3.4 that I will update little by little but it would be ideal to have a solution to the problem presented.

I suggest you test the migration from OpenVZ to LXC.

 

[hazoi77]

Good, problem solved and I hope it serves someone. On 2 servers it had an old kernel and only updating the kernel to the latest stable version of Proxmox 3.4 has solved the problem

 

[LnxBil]

Glad that you solved your problem and reported back what helped in your case!