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Service discovery is one of those things that can be extremely handy to have, yet difficult to implement in a simple fashion.
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The Unix philosophy.
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In the summer of 2013 I worked on a project that introduced me to Ansible.
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You know what, I am starting to despair of the IT industry, just a little bit.
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As part of a log consolidation exercise I’d decided to try and put logwatch output into Splunk, to later produce some succinct analysis.
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The greatest piece of engineering man has ever achieved is the humble bicycle.
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This week I’d been fighting with a Chef install to do something relatively simple.
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I’ve spent my entire IT career automating.
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Here’s how to get Amazon S3 bucket logs into Splunk, and then pull out the useful fields.
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Many articles have been written about this topic, yet none of them seem to fulfill the basic premise I wanted: get it working.
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I’ve tended to use Perl::Critic for keeping my Perl in some semblence of a readable state for a while now.
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I wrote a short while ago about using iPXE with a URL to help booting multiple versions of Linux.
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Although kickstarting Linux is pretty simple, it can be frustrating if you’re trying to build different versions.
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I had this error the other day: Perl LWP 'error:14094410:SSL routines:SSL3_READ_BYTES:sslv3 alert handshake failure' Lots and lots of solutions for this one out there in Google land, but it turned out to be quite simple.
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I’ve been using Mojolicious quite a bit this year, and I love it.
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Whilst working with the VMware Perl SDK this morning I came across this error: Server version unavailable at '<a href="https://hostname/sdk/vimService.wsdl">https://hostname:443/sdk/vimService.wsdl</a>' at /usr/lib/perl5/5.8.8/VMware/VICommon.pm line 545.
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After a colleague showed me MySQL Workbench the other day I thought I’d install the packaged MySQL on my Macbook, to do a bit of Catalyst developing.
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Sun have done some work in recent times with liveupgrade - the last time I looked at it, a few years back now, it was inadequate.
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I recently edited a post on a Wordpress blog and discovered that trying to change the publish time (to bring an old post up to the top of the list) created a temporary world of pain.
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This is one of the weirdest problems I’ve had for a while.