Prometheus is really trending. It is the second largest project in CNCF. It’s much familiar because of its wide use cases and the simplicity in operations. We have one sub category for the Prometheus, if you guys are interested please…
Author: Maria Jones
Maria Jones is blogger and content writer who write many articles on SEO, Business, Web Design and Technology. She enjoys reading new thing on internet. She spends lot of time on social media.
Tweaking the application resources in a cost effective way + Kubernetes
Sometimes we wonder, why we pay this much amount to the Cloud provider/s. While building the infrastructure, TCO is one of the critical factor. TCO means, Total Cost of Ownership. We need to do a lot of things to maintain…
PromQL Wildcard Examples
Why this post? If you have Prometheus cluster as your central metrics platform for your servers and the applications, you might came across situations like, have to write custom queries for fetching the data from Prometheus or for creating custom…
How to fix – Kubernetes objects stuck in terminating state?
Namespace deletion is in stuck state + kubernetes ; kubernetes objects deletion is in stuck state how to delete it forcefully? How to remove finalizers manually to unblock namespace deletion? Quick intro As part of some cleanup on k8s cluster,…
Protect Your Email Database from Outlook PST Corruption with These Strategies
The Outlook PST database is an important part of the user’s email system, storing all the emails and other data in a single file. Unfortunately, it is also vulnerable to corruption due to various factors such as hard drive malfunction,…
How to add files/folders to an existing TAR archive?
Is it possible to append on existing TAR archive? Yes we can add additional files/folders to an already existing TAR archive. The ‘TAR’ saves many files together into a single tape or disk archive, and can restore individual files from the…
How to save/backup existing iptables rules to a file – Iptables commands
Introduction Iptables or iptables rules plays an important role in server administration part. You can secure your servers by using iptables rules. Normally, if you’re maintaining the IPTables configuration file (/etc/sysconfig/iptables) you do not need to worry about this. You…