Bug in labs-setup-e-commerce-app-distributed

DevOps
#1

Hi there are many bugs in labs-setup-e-commerce-app-distributed lab
2, 3 third task - failed without reason.
4 - I stuck there because I can’t install httpd:
thor@web ~$ sudo yum install -y httpdFailed loading plugin “subscription-manager”: cannot import name ‘which’
Failed loading plugin “upload-profile”: cannot import name ‘which’
Failed loading plugin “product-id”: cannot import name ‘which’
CentOS Stream 8 - AppStream 121 B/s | 38 B 00:00
Error: Failed to download metadata for repo ‘appstream’: Cannot prepare internal mirrorlist: No URLs in mirrorlist

To be clear all of these at first attempt I did by myself, then I followed hints but it was still failing.
I stopped lab and started again but this time I followed hints from start, but problems are still the same. I stuck at task 4 because I can’t install httpd and I don’t know how to fix it.

Would be great if you would fix it.

I also want to mention that you want to use root from thor, but you never mentioned about password to user.

Would be great if you could fix it
Thanks

#2

Do you have a link to the lab please? IIRC the first task is to fix access to the internet.

#3

sure

It’s part of:

DevOps Pre-Requisite Course

First task is to install MariaDB

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#4

You are right, there are some errors in the lab. I will raise this with the team to get it corrected.

#5

A similar dust problem with the all-in-one-server lab:

thor@all-in-one-server ~$ sudo yum install -y mariadb-server
Failed loading plugin “subscription-manager”: cannot import name ‘which’
Failed loading plugin “upload-profile”: cannot import name ‘which’
Failed loading plugin “product-id”: cannot import name ‘which’
CentOS Stream 8 - AppStream 178 B/s | 38 B 00:00
Error: Failed to download metadata for repo ‘appstream’: Cannot prepare internal mirrorlist: No URLs in mirrorlist

Thanks for the fix!

#6

As for the person before: could you please include a link to the lab? I’m guessing this may not even be for the same course as the previous poster.

#7

Hello,
This course: DevOps Pre-Requisite Course

Labs - Setup E-Commerce App - All-in-One

https://learn.kodekloud.com/user/courses/devops-pre-requisite-course/module/2608518c-d8a5-4ee7-8089-e53c93b30abc/lesson/11138573-95c5-456d-83ea-3877277c801a

I tried again, same error message:
thor@all-in-one-server ~$ sudo yum install -y mariadb-server
Failed loading plugin “subscription-manager”: cannot import name ‘which’
Failed loading plugin “upload-profile”: cannot import name ‘which’
Failed loading plugin “product-id”: cannot import name ‘which’
CentOS Stream 8 - AppStream 181 B/s | 38 B 00:00
Error: Failed to download metadata for repo ‘appstream’: Cannot prepare internal mirrorlist: No URLs in mirrorlist
thor@all-in-one-server ~$

#8

I see this as well. I believe this is the reason: CentOS 8 Stream went End of Life last week. I’ll report this urgently to the lab team.

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