gnuoy
Ubuntu, OpenStack, Juju et al.
Monday, 14 March 2022
OpenStack OVS Debugging Walk-through
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I recently needed to investigate broken connectivity in an OpenStack deployment after an OVS upgrade. This blog is a walk-through of that pr...
Friday, 23 April 2021
Controlling service interrupting events in the OpenStack Charms
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The new deferred service event feature is arriving in the 21.04 OpenStack charm release. This will allow an operator to stop services from b...
Thursday, 13 August 2020
Raspberry Pi 4 Juju Controller
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I have a MAAS cluster at home to test out Juju, OpenStack, Kubernetes etc. The cluster is really a collection of machines that have...
1 comment:
Friday, 12 July 2019
OVS + DPDK Bond + VLAN + Network Namespace
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I was recently investigating a bug in an OpenStack deployment. Guest were failing to receive metadata on boot. Digging into the deployment r...
1 comment:
Tuesday, 16 April 2019
Quick OpenStack Charm Test with Zaza
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I was investigating a bug recently that appeared to be a race condition causing RabbitMQ server to occasionally fail to cluster when the cha...
Saturday, 13 April 2019
OpenStack Automated Instance Recovery
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Who needs pets? It's all about the cattle in the cloud world, right? Unfortunately, reality has a habit of stepping on even the best lai...
2 comments:
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