Karna Sodari

Linux Administrator/Engineer. 9 year experience in Linux System Administrator/Engineer.

https://www.linkedin.com/in/karna-sodari

4 Posts

How to Fix TLS SSLContext not available Error in Apache HttpClient on Linux

If you are a Java developer who has ever built an application using Apache HttpClient and tested it successfully on Windows, only to deploy...

How to Fix Linux Kernel Error: “Invalid module format”

If you encounter the Issue: insmod: ERROR: could not insert module oxen_aggregator_module.ko: Invalid module format when trying to insert your Linux kernel module, it's typically due...

How to Set Up SSH Public Key Authentication to Connect to a Remote System

Today, I implemented the industry-standard method for securing remote system access: SSH (Secure Shell) public key authentication. I did this because, frankly, password-based authentication isn't secure...

How to Fix “No Acceptable C Compiler Found in $PATH” on Linux

If you are trying to build or install software on Linux and suddenly see the message “No acceptable C compiler found in $PATH”, you...