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Patching Azure VMs from AWS Systems Manager using Hybrid Activation Each cloud platform provides its own native tools, which can lead to fragmented processes and increased administrative overhead. To address this challenge, AWS Systems Manager (SSM) offers a powerful solution through its Hybrid Activation feature. This capability allows...
I am a DevOps practitioner and a lazy one too, so whenever we come across any task that needs to be repeated, we create a bash script. I have been doing this for a long time and after doing a lot of mistakes, I figured that if we follow some basic rules we can make our script more portable and less prone to failure when semantics...
A very useful Groovy class GroovyScriptEngine can be used to execute Groovy scripts at runtime. For understanding purpose, lets start with an example. We have a script named as Area.groovy that calculates the area of circle. [java] // Area.groovy Float r = "${radius}".toFloat() //radius will be passed as an...
All of the tasks performed by us after system startup such as opening a browser, MySql etc can be automated by following the steps mentioned below : 1. Write a script:- [bash] sleep 1m;gnome-terminal --geometry=150x50 --tab --title="echo" -e "bash -c \"echo "hello";echo "there";exec...
In one of the project I am working on, the application needs to be deployed on windows server. To take the database backup, I wrote the script which does the following : Takes database dump and copy it to the backup folder. Zip that backup file and rename it to the format "YYYYMMDD_HHMMSS" Removes all the backups older than 30...