I have posted few queries or git course. I have not got any response back? Is there any one, I can speak to for help?
Hi, I have responded to your queries. If you have any more queries you can post them here too.
Thanks. I am getting below error as well.
I am getting below error.
[root@ip-172-31-21-196 webserver]# docker build -t flaskapp .
Sending build context to Docker daemon 93.7kB
Step 1/8 : FROM centos:latest
—> 5d0da3dc9764
Step 2/8 : RUN yum -y install python3
—> Running in 24f2a82aaed0
CentOS Linux 8 - AppStream 391 B/s | 38 B 00:00
Error: Failed to download metadata for repo ‘appstream’: Cannot prepare internal mirrorlist: No URLs in mirrorlist
The command ‘/bin/sh -c yum -y install python3’ returned a non-zero code: 1
------ Another error --------------
root@ip-172-31-21-196 example-voting-app]# docker-compose up
ERROR: The Compose file ‘./docker-compose.yml’ is invalid because:
Unsupported config option for volumes: ‘db-data’
Unsupported config option for networks: ‘front-tier’
Unsupported config option for services: ‘vote’
[root@ip-172-31-21-196 example-voting-app]#
I am not pushing to branch. i am doing git clone and downloading for building container. Is there a way to get faster response? I am trying to finish fast.
Thanks. It worked… Where can I get the scripts being mentioned during the lab creation?
You can find all the code mentioned in the course in the pdf below videos.
Hi ,
I’m getting error in docker-compose.yml file invalid. plz help to solve this error.
ERROR: The Compose file ‘./docker-compose.yml’ is invalid because:
Unsupported config option for volumes: ‘db-data’
Unsupported config option for networks: ‘front-tier’
Unsupported config option for services: ‘vote’
