Migrate Elasticsearch Index to OpenSearch Index.
As you already know that Elasticsearch is not open source anymore. Hence everybody looking for a good alternative, in this case...
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Zakir
- Aug 20, 2020
- 1 min
How to install tomcat web server in a portable way?
Apache Tomcat is an open-source implementation of the Java Servlet, JavaServer Pages, Java Expression Language and WebSocket...
82 views1 comment
Zakir
- Aug 19, 2020
- 2 min
How to remove old Kernel form RHEL or CentOS 6-8 in proper manner.
The kernel is the core of a computer's operating system with complete control over everything in the system. If anything wrong with...
66 views0 comments
Zakir
- Aug 18, 2020
- 1 min
Ansible: How to take CISCO switch backup?
Device configuration backup is vital task for IT people especially those who are working as a administrator. To make this task easier i...
400 views0 comments
Zakir
- Aug 17, 2020
- 2 min
Predefined password change on multiple host at a time using Ansible
Password change is a regular activities as well as its mandatory by several compliance such as PCI DSS, GDPR, NIST etc. To change of...
115 views0 comments
Zakir
- Aug 17, 2020
- 1 min
Add time information to Ansible tasks
Some time you may need to know the time duration of Ansible playbook task. Here i will show how to enable the duration of task. Before...
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