Red Hat is offering a few official docker images for RHEL8. One can now use or build images based on the latest operating system from Red Hat. Here is how to do it in 3 simple steps
Deploy a sshd docker container
Here are some quick steps to deploy a sshd docker container. It will be based on the official CentOS 7 image from docker hub. It can be used as a light-weight ssh jump server.
First glance on CoreOS
CoreOS seems to be gaining momentum. It happens to be available on Azure so I spun up an instance and tried. Once it’s up, ssh to it and then launch a ubuntu docker instance [bash light=”true”]xpk-core01 ~ # docker run -t -i ubuntu /bin/bash [email protected]:/# [email protected]:/# lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 14.04.1 LTS Release: 14.04 Codename: trusty[/bash] Install something to it and then…