Intro Terraform uses API to interact with your Cloud provider’s platform. Hence many error messages thrown by your terraform deploy come directly from the cloud platform (i.e OCI services) . In some cases, they prove to be very unhelpful and empty of insights, leaving you wonder what really is breaking your deployment. These are part …
Read more “Terraform in OCI: The infamous error 404-NotAuthorizedOrNotFound”
Intro The first time I had seen a glimpse of this Infrastructure as Code artifact in 2018 (presented by Roopesh Ramklass at our TOUG meetup), I found the it ugly as hell and sworn to never touch it (probably confused it with Json ;)). Today I am happy to admit that I was totally wrong …
Intro Common trend for cloud providers is to compare their services/offers with AWS (even AWS itself does it when releasing new features). But it seems that the top 3 reached a sort of agreement where they only acknowledge their respective direct competition & dismiss any player outside this oligopoly. Oracle Cloud or AliCloud being more …
Read more “Compare OCI, AWS, Azure, GCP application services”
Intro In an ideal world, I believe, every backup script should be matched by 2 recovery scenarios. As this swiss OUC figure reminds us, having a backup that works means nothing without a tested restore and recovery. Today I’ll try to depict the don’t do’s after an recovery of a controlfile with open resetlogs using …
Intro If there is something I honestly always struggled with as a DBA, it’s RMAN incarnation. Both mystical like its name suggests and vital, ensuring absolute consistency of your database and backups. But deep down, you always know it’ll back fire one day out of the shadows. Because that’s where it hides, lurking until a …