Since Docker is not available on RHEL 8 / CentOS 8, we need to add an external repository to obtain the software. Because of this, issues exist – we discuss them below. In this tutorial we will see how to install this repository notice however, that it was originally meant for CentOS 7 (a RHEL clone), and the community version of Docker has no official support for Red Hat Enterprise Linux. While in Red Hat Enterprise Linux 7 Docker was officially supported, on the new release of this open source operating system, it has been replaced by a series of other tools developed by Red Hat itself: buildah and podman.īy the use of an external repository, however, it’s still possible to install Docker CE (Community Edition). $ – requires given linux commands to be executed as a regular non-privileged userĭocker is an open source project which allows the creation and distribution of applications inside containers, which are standardized environments that can be easily replicated, independently from the host system. # – requires given linux commands to be executed with root privileges either directly as a root user or by use of sudo command Permission to run command with root privileges. Requirements, Conventions or Software Version Used Software Requirements and Conventions Used Software Requirements and Linux Command Line Conventions Category

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