Lab not exist for chapter 7.4 and ongoing

[eddielau]

[student@workstation ~]$ lab start advanced-snapshot
Could not find lab script 'advanced-snapshot' in course 'do316'.

Use 'lab select COURSE' to switch to another course, or use a valid lab in do316:

OpenShift
accessing-clicreate
accessing-guicreate
accessing-monitor
accessing-review
advanced-import
advanced-migrate
advanced-probe
advanced-review
advanced-selector
backup-export
backup-oadp
backup-restore
backup-review
backup-snapshot
ha-loadbalance
ha-maintenance
ha-node
ha-review
multihomed-nmstate
multihomed-review
network-external
network-lb
network-policy
network-review
network-services
openshift-virtualization
replicating-clone
replicating-create
replicating-review
replicating-using
review-cr1
review-cr2
review-cr3
storage-external
storage-intro
storage-multiple
storage-review
virtualization-architecture
virtualization-deploy

For more details, run: lab logs advanced-snapshot
[student@workstation ~]$ lab logs advanced-snapshot
2024-11-23 08:32:37,451:advanced-snapshot:ERROR:lab.py(102) Lab script could not be loaded: Script 'advanced-snapshot' not in course do316 %s
Traceback (most recent call last):
File "/home/student/.venv/labs/lib/python3.9/site-packages/labs/lab.py", line 351, in start
grading = labload.import_grading_library(config, script)
File "/home/student/.venv/labs/lib/python3.9/site-packages/labs/labload.py", line 139, in import_grading_library
raise LabLoadError(course, name)
labs.labload.LabLoadError: Script 'advanced-snapshot' not in course do316 %s

[student@workstation ~]$

Do I need recreate the lab?

[RH-Yamato · Accepted solution]

Hi @eddielau,

Thank you very much for reaching out to us. My name is Yamato Sakai, and I am part of the Red Hat Global Learning Services team.

I tested the script in my lab environment on the Red Hat Learning Subscription platform, and it worked correctly. Therefore, I believe the script is present and functioning as expected under normal circumstances.

However, it seems that your lab environment may have encountered an issue that caused the script to be missing.

To resolve this, I recommend recreating your lab environment and attempting the SnapShot lab again.

If you need further assistance, please feel free to reach out.

[supp23]

DO316 with v4.14 is the most glitchy training course I did in the last couple of years. I have the same issue with few missing labs in the same chapter as the original author mentioned. There was no help even after deleting and recreating the entire lab environment. I hope these issues are sorted out in the latest version of the course v4.16 released this week.

[Branko1]

Thanks for yor comments. The missing scripts were back after re-deploying the lab. Well, similar to your experience - I have seen a number of issues with this particular DO316 4.14 lab. (This in contrast to the positive experience with the other trainings I did in the past.)
Branko Schima