Challenge 3: OSD is Down
Preparation
Before you begin, run the nusactl login command to login your account. Credentials for login is same with your registered credentials in this platform (ADINUSA).
student@ceph1:~$ nusactl login
After login, run the nusactl start cpadm-chall-3 command. This command runs the start script and pre-configures your challenge environment.
student@ceph1:~$ nusactl start cpadm-chall-3
NOTE: Be sure to run nusactl start so you can assess your work.
Task
Peter is a Cloud Engineer at a freight forwarding company. for evaluation the team leader asks you to make a report for the OSD list that is DOWN on the server, and save it in the /home/student/challenge03/osd-down.txt directory. help peter to complete the task.
- list all OSDs are down and
- save it to
/home/student/challenge03/with osd-down.txt name
note: - typo may make grading failure