Tracy_Baker
Starfighter Starfighter
Starfighter
  • 113 Views

Error in RH134 (v9) chapter 11, section 5

In the text for RH134 (v9), chapter 11, section 5, there is this command:

1.JPG

This command will not work as expected as it will not set the container name to db01 because anything that appears after the image name (registry.lab.example.com/rhel8/mariadb-105) is treated as a command to be executed inside the container after it starts.

In other words, this command tries to [1] run the --name db01 command (which does not exist) inside the container and therefore [2] does not set the container name to db01.

Furthermore, this means that this is also incorrect:

2.JPG

This is wrong because the NAME field cannot be db01 due to the prior incorrect command. Insead, the NAME field will be some random value.

The COMMAND field will also be different. It will list --name db01 instead of run-mysql

It also leads to this being incorrect. Again db01 doesn't exist:

3.JPG

To fix this, the command should be:
podman run -d --name db01 registry.lab.example.com/rhel8/mariadb-105

Program Lead at Arizona's first Red Hat Academy, est. 2005
Estrella Mountain Community College
Labels (4)
0 Kudos
0 Replies
Join the discussion
You must log in to join this conversation.