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  1. Blog
  2. Charles Butler
Charles Butler

Charles Butler

4 posts

Software Engineer

Charles currently works on the Juju data center orchestration platform as a charmer. His prior work includes building the #5 Pittsburgh PA Digital Marketing Agency: Level Interactive, and performing community Q/A with many Open Source projects.

Charles Butler
22 September 2016

Monitoring “big software” stacks with the Elastic Stack

Cloud and server Article

Big​ ​Software​ ​is​ ​a​ ​new​ ​class​ ​of​ ​application.​ ​It’s​ ​composed​ ​of​ ​so​ ​many moving​ ​pieces​ ​that​ ​humans,​ ​by​ ​themselves,​ ​cannot​ ​design,​ ​deploy​ ​or operate​ ​them.​ ​OpenStack,​ ​Hadoop​ ​and​ ​container-based​ ​architectures​ ​are all​ ​examples​ ​of​ ​​Big​ ​Software​. Gathering​ ​service​ ​metrics​ ​for​ ​ ...

Charles Butler
26 October 2015

Charming 2.0 – Now with 100% more awesome Pt.2

Cloud and server Article

Continuing from my blog last week, lets rewind to looking at a basic bash based historical charm. ├── config.yaml ├── hooks │   ├── config-changed │   ├── install │   ├── relation-name-relation-broken │   ├── relation-name-relation-changed │   ├── relation-name-relation-departed │   ├── relation-name-relation-joined │   ├── start │   ├── ...

Charles Butler
15 July 2015

Continuous Integration with Juju and Drone CI

Cloud and server Article

PreambleDelivering your Charms to the community can seem like an uphill climb when youhave minimal and manual testing around your project. The ~charmer review process ispretty rigerous and as anyone who has run the Gauntlet to attain ~recommendedst ...

Charles Butler
13 July 2015

Automate DNS with Juju

Cloud and server Article

Announcing Third Party Support for the DNS CharmTo anybody that followed the DNS charmdevelopment last year I had a lofty goal of introducing a third party pluginframework, which allows the user to specify a third party DNS server, andreconfigures ...