Tag issue

CentOS 7

Fix AMD Ryzen Freeze/Hang/Crash issues – CentOS 7

On of our server providers was running a deal on servers equipped with the newly released AMD Ryzen CPUs. We got a couple to test them for future placements. Right off the bat we started experiencing issues with them, the…

theshell
September 7, 2017

Varnish

503 Guru Meditation Error / Backend Unavailable – Varnish

503 Guru Meditation Error / Backend Unavailable ugh. This error is the worst, it could mean so many things. Luckily in our case, we were getting this error when we tried to upload a large file. Bypassing Varnish and uploading…

theshell
December 26, 2016

CentOS 6, Ubuntu

Can’t add server – NewRelic

Ran into this very interesting issue today, I was trying to add two servers I had rented into NewRelic’s server monitor. The first one was successful but I couldn’t for the life of me add the second one. Turn’s out…

theshell
May 16, 2016

Fix AMD Ryzen Freeze/Hang/Crash issues – CentOS 7

503 Guru Meditation Error / Backend Unavailable – Varnish

Can’t add server – NewRelic

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