docker-tutorial | docker app with Flask and MySQL tutorial | Continuous Deployment library
kandi X-RAY | docker-tutorial Summary
kandi X-RAY | docker-tutorial Summary
Code for a creating a docker app with Flask and MySQL tutorial. Refer to blog post about creating a flask-mysql app with docker.
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QUESTION
I've added the BitBucket server integration plugin (https://plugins.jenkins.io/atlassian-bitbucket-server-integration/) and can connect to the BitBucket cloud repo from Jenkins:
But I receive an error when I try to build:
...ANSWER
Answered 2021-Apr-03 at 09:37I think that plugin requires the docker cli to be present. If you run jenkins as a docker image itself, use an image that provides the docker cli, for example https://hub.docker.com/r/trion/jenkins-docker-client
If you want to use the host docker daemon for building, you need to bind-mount the docker socket. If you want to use a sidecar container to provide the docker daemon, for example using a docker-in-docker setup you can usually use the container name as docker host or kubernetes service name. This depends on how you provide the sidecar container and there is no general answer to that.
QUESTION
I referred this Stackoverflow question prior to asking this but even though it looks similar that question does not contain the answer for my matter.
I developed Springboot project and created docker image called kubernatesimage
in my local machine. So when I run docker images
it will list down all the images which I have locally,
ANSWER
Answered 2021-Jan-13 at 06:11you should:
QUESTION
I am new to Docker so Im trying out the tutorial and its failed at the first hurdle
...ANSWER
Answered 2020-Sep-24 at 23:16Remove the slash character from the command, i.e.:
QUESTION
I'm running the intro tutorial for Docker on Mac and am getting an error as follows:
...ANSWER
Answered 2020-Jun-03 at 09:31The command being docker run
and not run
, I suspect there might be some typo, maybe a non-printable character.
Try to type the complete command from a fresh prompt.
QUESTION
I have an application using Golang, I want to "dockerize" it, base on this tutorial
Here is the project structure:
Dockerfile:
ANSWER
Answered 2020-Jul-01 at 06:17The reason why it failed because the dependencies used by golang program are not available inside docker for it to build successfully.
You are using dep for dependency management i.e. for your external libraries locally but have not installed any of them in the docker.
You need to have them available in docker by having first dep tool within your container. The dep tool will ensure that your dependencies required by the package are available by dep ensure
Also, you should ideally put your repository in the $GOPATH as mentioned below
The dockerfile will need these commands:
QUESTION
Am walking through the following blog post:
https://codefresh.io/docker-tutorial/hello-whale-getting-started-docker-flask/
Here's the Github repo of this project (courtesy of the author):
https://github.com/ChloeCodesThings/chloe_flask_docker_demo
Dockerfile:
...ANSWER
Answered 2020-May-02 at 19:02I'm suspecting the first line in Dockerfile
tries to use the latest Ubuntu version 20.04
, that doesn't have the package.
Change to version 18.04
and it will work:
QUESTION
While following this tutorial using WSL & bash I get:
...ANSWER
Answered 2018-Apr-21 at 20:32For the above tutorial, a successful approach with WSL & bash is to do:
QUESTION
I'm playing with JaegerTracing in Django using tutorial https://github.com/contino/jaeger-django-docker-tutorial. Now I don't know how to take out traceId from response headers because it's not there.
When finding traces in Jaeger UI it returns response with data (see also screenshot below):
...ANSWER
Answered 2019-Dec-18 at 11:44Found out how. I just added one single line of code into tracing.py of django_opentracing lib:
And the result:
QUESTION
I am new to Docker and learning from here: https://www.lynda.com/Docker-tutorials/Run-container-ports-volumes/576584/604557-4.html?org=mastercard.com
I already went through the link and reponse seem confusing : https://github.com/docker/compose/issues/3277
Error:
...ANSWER
Answered 2019-Mar-19 at 12:22If you are on mac try
QUESTION
I'm using Mac OSX and I'm on part 4 of the Docker tutorial, but I cannot access the site through my web browser. When I visit either IP address given from the docker-machine ls
command I get a "this site can't be reached" error. If I specify port 2377, such as http://192.168.99.100:2377/
(also used port 2376) I can at least connect but it results in a "192.168.99.100 sent an invalid response" error message.
When I try a curl request to both port 80 and 8080 it fails
...ANSWER
Answered 2019-Mar-13 at 06:36I came across the same problem today when study part4. After a long time searching for solutions but didn't work, then I checked my docker-compose.yml
file to see the ports mapping and found the right port. For me is curl -v http://192.168.99.100:4000
, and it worked:
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