[BlueOnyx:20691] Re: errors with yum and admin GUI

[Chris Gebhardt - VIRTBIZ Internet]

Hi Noel,

On 2/20/2017 2:06 AM, Maillists wrote:
> A couple of our servers (hosted with Virtbiz on Adventurine VPS)
> started having problems on Saturday night. We found that they were not
> resolving IP addresses correctly. As a quick fix, we changed
> /etc/resolv.conf to point to googles DNS servers and that seemed to
> solve the problem.

As Colin pointed out, we did see this with one of his systems, and the 
issue was resolved after a couple of things:
#1: Yum was told to only resolve via IPv4.  See [BlueOnyx:20675] & 
[BlueOnyx:20679].

#2: The host node was rebooted to load the latest available kernel.  As 
much as I tend to avoid a reboot whenever possible, when the kernel and 
the OpenVZ tools get rather far apart in terms of updates we see some 
incompatibility.  Assuming the host node is fully yum'd, rebooting will 
load the latest kernel.

-- 
Chris Gebhardt
VIRTBIZ Internet Services
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