How to configure proxy in RHEL, Suse, OEL, CentOS, Ubuntu Linux Published: December 22, 2018 | Modified: June 24, 2020 Learn how to configure proxy in Linux flavors like RHEL, SUSE, OEL, CentOS, Ubuntu etc. If you like my tutorials and if they helped you in any way, then Consider buying me a cup of coffee via paypal! Subscribe to our newsletter here! Like KernelTalks Facebook page. Follow us on Twitter. Add our RSS feed to your feed reader.