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Tagged

cluster

A collection of 3 posts

Technical

Linux cluster sysadmin -- OS metric monitoring with colmux

In this mini-series of blog posts I'm taking a look at a few very useful tools that can make your life as the sysadmin of a cluster of Linux machines. This may be a Hadoop cluster, or just a plain simple set of 'normal' machines on

  • Robin Moffatt
Robin Moffatt Dec 15, 2014 • 11 min read
Technical

Linux cluster sysadmin -- Parallel command execution with PDSH

In this series of blog posts I'm taking a look at a few very useful tools that can make your life as the sysadmin of a cluster of Linux machines easier. This may be a Hadoop cluster, or just a plain simple set of 'normal' machines

  • Robin Moffatt
Robin Moffatt Dec 9, 2014 • 10 min read
Technical

Linux cluster sysadmin -- SSH keys

In this short series of blog posts I'm going to take a look at a few very useful tools that can make your life as the sysadmin of a cluster of Linux machines easier. This may be a Hadoop cluster, or just a plain simple set of '

  • Robin Moffatt
Robin Moffatt Dec 9, 2014 • 11 min read
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