Presian1
Mission Specialist
Mission Specialist
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Chapter 8. Container Orchestration with OpenShift and Kubernetes - exercise problems

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Hello all, thanks for the amazing content on this course. However i am having trouble doing the exercises from chapter 8, for example section 8.4 guided exercise, i am having trouble with the guided exercise on chapter 8.2 as well ( i tried stopping and deleting the lab, and re-creating it again but the same issue persists, i am aware of the requirement of waiting 15-20 min after starting the labs, but this doesn't seem to help or have any connection even though i wait for it every time before starting an exercise):

 

Screenshot 2023-11-18 102247.png

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Chetan_Tiwary_
Moderator
Moderator
  • 1,078 Views

Hello @Presian1 !

Thanks for reaching out!

We are aware of this bug and this will be fixed in the upcoming release soon. 

As a workaround do the following things :

1. Do not run any lab scripts until the cluster is ready as shown below :

Chetan_Tiwary__0-1700416884453.png

2. Then run the lab start script on workstation : ( if you get error in running lab start script like project is already created then proceed to step 3 and then delete the project as shown in the screenshot in step 2 below. )

Chetan_Tiwary__1-1700416931017.png

3. In a new tab proceed with next steps. If you get the error : missing or incorrect configuration info

As a workaround you can try this command  : logging into the OCP cluster with :
oc login -u developer -p developer https://api.ocp4.example.com:6443

It will work.
*******************************************************

Please let me know if this does not work for you. 

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3 Replies
Chetan_Tiwary_
Moderator
Moderator
  • 1,079 Views

Hello @Presian1 !

Thanks for reaching out!

We are aware of this bug and this will be fixed in the upcoming release soon. 

As a workaround do the following things :

1. Do not run any lab scripts until the cluster is ready as shown below :

Chetan_Tiwary__0-1700416884453.png

2. Then run the lab start script on workstation : ( if you get error in running lab start script like project is already created then proceed to step 3 and then delete the project as shown in the screenshot in step 2 below. )

Chetan_Tiwary__1-1700416931017.png

3. In a new tab proceed with next steps. If you get the error : missing or incorrect configuration info

As a workaround you can try this command  : logging into the OCP cluster with :
oc login -u developer -p developer https://api.ocp4.example.com:6443

It will work.
*******************************************************

Please let me know if this does not work for you. 

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Presian1
Mission Specialist
Mission Specialist
  • 1,016 Views

Hello, the last step helped. Thank you

Chetan_Tiwary_
Moderator
Moderator
  • 1,013 Views

@Presian1 Thanks for letting us know that it worked. 

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