Over half way through the conference now. I've met some really interesting people and attended some great talks on Linux tech and IT operations. Running Incident Retrospectives https://www.usenix.org/conference/lisa18/presentation/eckhardt Presenter: Courtney Eckhardt (Heroku) Posthoc to an incident and what we did (what…
I attende the USENIX LISA (Large Installation Systems Administration) conference in Nashville, Tennessee from 29th to 31st October 2018. Aside from heaps of awesome live country music, some delicious southern food and many hours in at HeadQuarters Beercade for pinball & arcade games, below are some notes from the conference.…
This is for a self-hosted Atlassian Bamboo environment. First rule of thumb for any Atlassian upgrades is backup setenv.sh and compare the old/new to ensure you bring any customisations across. The installer won't do this for you. It is best to deploy into a new directory…
When working on code, it is common to push many (even dozens or hundreds) whilst testing, particularly if the CI workflow is triggered by a post commit hook on the git server. This is fine before a feature is released, however it is not desirable to have a large number…
By default, the EMC Unity uses self-signed certificates for its management portal and various other connectivity (e.g. vCenter) This generally results in certificate errors when accessing the web UI (as the certificate is untrusted). To upload your own certificates, 1) Generate the certificates. Ensure you have the following Base-64…