Leo Ufimtsev


Articles by

Article

Migrating from Oracle JDK to OpenJDK on Red Hat Enterprise Linux: What you need to know

What you need to know to migrate from Oracle JDK to OpenJDK on RHEL, the impact to developers and ops teams, and solutions to potential challenges.

Article

How to manually copy SSH public keys to servers on Red Hat Enterprise Linux

For times when you can't use ssh-copy-id to add your public key to a server, this article explains how to do it manually and set the correct permissions.

Article