How to add and remove an alias IP Address for RHEL8+

Solution Verified - Updated 2025-07-27T21:57:00+00:00 -

Issue

Error: '/etc/sysconfig/network-scripts/ifcfg-eth0:test' is not an active connection

A Red Hat subscription provides unlimited access to our knowledgebase, tools, and much more.

Here are the common uses of Markdown.

Code blocks

~~~
Code surrounded in tildes is easier to read
~~~

Links/URLs

[Red Hat Customer Portal](https://access.redhat.com)