Fattylewis.com Blog

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Graphing Pi-Hole stats with Graphite and Grafana

Everyone loves the Pi-Hole. It does a great job blockig ad’s across your entire network. The admin page is also really useful to see whats been going on. Unfortunately the admin interface only gives...

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Graphing the metrics from HP ilo2

I have recently acquired several Gen6 HP machines (2 x DL160’s & 1 x DL180). These are pretty old pieces of kit, but are reasonably priced. Not too loud and not too power hungry,...

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Resizing an AWS EBS volume

The Problem… I was working on the Chef AMI on AWS, there is a problem in that the version of OpenSSL that comes embedded is vulnerable to CVE-2016-2107. Even though this CVE is quite...

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Setting up FreeIPA Centos 7

As per wikipedia, FreeIPA is an open-source project sponsored by Red Hat – which aims to provide an easily managed Identity, Policy, and Audit (IPA) suite primarily targeted towards networks of Linux and Unix...

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Interface bonding Centos 7

I run my media downloading stack on a Gen 8 HP Microserver. This comes with 2 builtin 1Gbps ports (as well as the dedicated ilo port). As this machine is used for downloading and...

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Amazon AWS VPC VPN With BGP and PFsense

Setting up a VPC with a VPN and routes propagated over BGP was something i had recently tasked myself in work. These is how i made it work.

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Ipmitool on ESXi 6

Its been confirmed that my staticly built version of IPMItool also works on ESXi6.

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AWS VPC VPN and a Centos EndPoint

I didnt find much concrete information on terminating an AWS VPN on a Centos 6 box, so figured id write it up here, for my own reference as we as others.