Unix, Linux & scripts.
Learn timezone management using timedatectl command. Article explaining different uses of timedatectl command along with examples.
Learn how to troubleshoot RPC: Port mapper failure – Timed out error on NFS client. This will help you to resolve NFS mounting being timed out issue.
Learn how to change timezone in Linux server. Understand timezone files location, configuration files and way to change timezone using them.
Learn how to create login banners in Linux to display different warning or information messages to user who is about to log in or after he logs in.
Understand sosreport in detail. Learn how to generate sosreport and how to read sosreport in this article.
Learn how to resolve access denied issue in NFS mount point. Understand how root access is limited in NFS and no_root_squash to be used.
Learn search power tool Googler to search keywords on Google from Linux terminal. Text based search tool works on all Linux distros.
Learn how to install python 3 on Linux like Redhat, centos, ubuntu etc. Also, learn how to get rid of few python related errors.
Learn about huge pages in Linux. Understand what is hugepages, how to configure it and how to disable it.
Article explaining ‘ERROR Cannot fetch deployment URL via curl: Couldn’t resolve host. The given remote host was not resolved.’ and how to resolve it.
