Intro One of the advantages of Oracle grid Infrastructure is to restart all managed resources (databases, asm, listeners,โฆetc) automatically whenever you (re)start the cluster service (crs) or reboot the whole server. I recently had to patch an oda where the client still had few listeners (with non default ports) managed locally and not through grid. …
Read more “Convert local listeners to Oracle Grid managed listeners”
Intro Infrastructure teams are usually more keen to maintain a network stability rather than altering their existing configuration every other day.This means that once the application and database hosts are provisioned and running, the DBA won’t witness a topology change unless a migration of the servers/applications are in the pipes. But for highly available environment …
Read more “Add SCAN VIPs to Oracle RAC with zero โlistenerโ downtime”
Intro Azure cli was another tool I had to try right after passing Az-900 azure certification, because what are certifications for if itโs not to give a little itching to get your hands a little dirty. Thus, az-cli became my third victim after oci-cli and aws-cli. As in my previous cli tutorials, the aim …
Read more “Deploy a webserver vm using Azure CLI and bash scripts (Linux/windows)”
Today we will see how easy Microsoft has made it to install azure CLI which is a Command Line Interface (CLI) tool that manages azure Cloud resources. In previous posts I explored the installation for the CLI software of both Oracle and AWS, I have to say that Azure CLI is by far the simplest …
Blabla free post, this is just a list of some of the best Oracle webinars recordings I had the chance to attend this year (or at least tried :p). Some of you may agree that there is no way to attend the tons of events that stormed online since COVID madness started. So why …