It has been about two years since I have visited a specific rack closet, and took pictures. Several days ago I have visited the same rack closet, and took some new pictures. You can tell time went by 😉
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I will discuss the issue of placing a Linux machine as a router, and some special cases where things might play a bit different. The most common scenario is of placing the Linux as some sort of PPP or DHCP-via-cables router. It might look like this: In this picture, the Linux machine actually recieves, via…
I have OnePlus 7 Pro. Following the recent update to Android 9, (Just now updated to Android 10, so I don’t know if this problem still relevant) – Once every 2-3 weeks or so, the phone would not wake up from sleep, and remain having a black screen. Long-pressing on the power button has no…
I have an old Dell server (R610, if it’s important) and I seem to fail to connect to its iDrac console via Java. No other options exist, and the browser calling Java flow fails somehow. I have found an explanation here, and I will copy it for eternity 🙂 First – Download the latest JRE…
It wasn’t junk once… This stuff used to be useful, but it has been laying around for a long while now, doing nothing but collect some dust. I have ‘donated’ some stuff to someone who actually wanted it, but neither him nor me can find a use, nowadays, to a monochrome display card with an…
This post will offer several tips and tricks for wiring cables into new rack closets. It uses pictures as a demonstration of what to do and what not to do. It is based on a job I have taken part in with several other companies, moving the server farm to a new location. This job…
We have one connection via ATM like interface and we have one PPP connection via xDSL (described here), and we want load balancing for this whole party. Following this specific part of lartc.org guide, we’ve managed to get this to work. The idea goes like this (Centos 4.3): 1. Do not state default route for…
