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Update error 7.5.1804 [message #53270] Fri, 11 May 2018 11:51 Go to next message
hazoi77 is currently offline  hazoi77
Messages: 4
Registered: May 2018
Location: Almeria
Junior Member
From: *red-88-12-5.staticip.rima-tde.net
Hello, we have updated all the servers that we have to the new version of CentOs (CentOS Linux release 7.5.1804), by doing so, all the servers have run out of RED and are inaccessible.

As a virtualization we use OpenVZ7 and Proxmox 3.4 and in the 2 it happens exactly the same.

Is there any way to fix it?

NOTE: We have also done a test of assembling a machine with Centos7 and when updating it to 7.5 it happens exactly the same.

Thanks!
Re: Update error 7.5.1804 [message #53273 is a reply to message #53270] Fri, 11 May 2018 12:17 Go to previous messageGo to next message
khorenko is currently offline  khorenko
Messages: 491
Registered: January 2006
Location: Moscow, Russia
Senior Member
From: *virtuozzo.com
i guess the answer is here: https://bugs.openvz.org/browse/OVZ-7021

If you problem is solved - please, report it!
It's even more important than reporting the problem itself...
Re: Update error 7.5.1804 [message #53275 is a reply to message #53270] Fri, 11 May 2018 13:48 Go to previous messageGo to next message
hazoi77 is currently offline  hazoi77
Messages: 4
Registered: May 2018
Location: Almeria
Junior Member
From: *red-88-12-5.staticip.rima-tde.net
We leave here the solution for those who can use it:

We access the physical machine and download the following package:

http://vault.centos.org/7.2.1511/os/x86_64/Packages/iproute- 3.10.0-54.el7.x86_64.rpm

When it is unloaded we move it to the container where we have the problem.

Now, we enter the container and navigate to where we left the rpm file.

Now we run yum downgrade iproute-3.10.0-54.el7.x86_64.rpm

And systemctl restart network

NOTE: I know it is not the right forum but I have the same problem in some machines with Proxmox 3.4 and they do not even allow access so this solution is not valid.
Any solution to make the exchange of rpm files inside the virtual machine?

[Updated on: Fri, 11 May 2018 14:45]

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Re: Update error 7.5.1804 [message #53281 is a reply to message #53275] Tue, 15 May 2018 12:08 Go to previous message
websavers is currently offline  websavers
Messages: 13
Registered: March 2018
Location: Halifax, NS
Junior Member
From: *eastlink.ca
Forgive my lack of knowledge with Proxmox.. Can you move files from outside the system into it? I just did this with an OpenVZ 7 container where networking was down entirely so I couldn't yum downgrade. I downloaded the RPM ( http://mirror.its.dal.ca/centos/7.4.1708/os/x86_64/Packages/ iproute-3.10.0-87.el7.x86_64.rpm) on the host node, moved it inside the mounted filesystem, went into the container, and switched it out from there:

rpm -ivh iproute-3.10.0-87.el7.x86_64.rpm

--- scratch that, you just said you can't do that with Proxmox. I need more coffee...

[Updated on: Tue, 15 May 2018 12:09]

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