When MKB and I were pairing on concourse-tutorial task 12, the following error occurred when we ran the pipeline. resource script '/opt/resource/check []' failed: exit status 1 stderr: failed to fetch digest:… read more
In the Cloud Foundry(CF) architecture, two of the CF components have databases, one is Cloud Controller(CC), the other is OAuth2 Server (UAA). The reliability of these two databases is extremely important to the… read more
Slack has a great integration with GitHub, allowing you to have a bot post all kinds of GitHub activity into your slack channels. However, the default settings for this require you to give Slack write-permissions… read more
What are GPG Tools? GPG, or GNU Privacy Guard, is a replacement for Symantec's PGP cryptographic software suite and allows users to encrypt sensitive information. Specifically, GPG Tools includes a utility that integrates with Apple… read more
The modern hero of shell scripts is jq. Pipe in JSON, find values, store back into variables or create new JSON and work with that. Unfortunately my data was in PostgreSQL, and the psql output… read more