Insane DBA...

Ansible to Rule Them All I’ve moved my blog from https://insanedba.blogspot.com to https://dincosman.com Please update your bookmarks and follow/subscribe at the new address for all the latest updates and content. More up-to-date content of this post may be available there. In the previous post " Oracle Grid Software Patching by using Ansible Playbooks" , I mentioned how Ansible orchestration can be used to make Oracle Grid Software Patching a cleaner and simpler process. Now I will also patch database software using Ansible Playbooks. In this post,  I will use the blt01 host as the ansible host. The target environment is a two-node RAC database (gns01, gns02). I will patch the grid software to 19.22 using the out-of-place methodology with no downtime.  Although there are lots of useful blog posts about how you may use Ansible for automating tasks, there is not much about complete Oracle database software patching.  Ansible is simply installed by running "y...

Ansible is a friend in need and a friend indeed for DBAs. I’ve moved my blog from https://insanedba.blogspot.com to https://dincosman.com Please update your bookmarks and follow/subscribe at the new address for all the latest updates and content. More up-to-date content of this post may be available there. In this blog post, I will mention about Redhat Ansible and show how you can patch your grid infrastructure by using it. Ansible is an open source, command-line IT automation software application written in Python. It can configure systems, deploy software, and orchestrate advanced workflows to support application deployment, system updates, and more. Ansible's main strengths are simplicity and ease of use. It is a little bit similar to dcli commands in Exadata environments, but much more powerful as you may run playbooks which consist of different tasks. Ansible stands out from other configuration management tools because it doesn't need agents installed on target host...