Latest questions in DevOps & Agile

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What is the difference between “expose” and “publish” in Docker?

Basically, you have three options: Neither specify EXPOSE nor -p -> ...READ MORE

Jul 18, 2018 in Docker by Nilesh
 • 7,050 points • 3,095 views
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1 answer

Error saying "build" requires 1 argument. See 'docker build --help'

Try adding a period at the end ...READ MORE

Jul 18, 2018 in Docker by Nilesh
 • 7,050 points • 4,656 views
0 votes
1 answer

Using SSH keys inside docker container

Turns out when using Ubuntu, the ssh_config ...READ MORE

Jul 18, 2018 in Docker by Nilesh
 • 7,050 points • 12,463 views
0 votes
1 answer

Where is the Docker daemon log?

It depends on your OS. Here are ...READ MORE

Jul 18, 2018 in Docker by Kalgi
 • 2,680 points • 3,845 views
+2 votes
5 answers

Where are Docker images stored on the host machine?

The contents of the /var/lib/docker directory vary ...READ MORE

Jul 18, 2018 in Docker by Kalgi
 • 2,680 points • 11,859 views
0 votes
1 answer

Docker can't connect to docker daemon

The Post-installation steps for Linux documentation reveals the following ...READ MORE

Jul 18, 2018 in Docker by Kalgi
 • 2,680 points • 1,105 views
0 votes
1 answer

How to deal with persistent storage (e.g. databases) in docker

For Docker 1.9.0 and above, Use volume API docker ...READ MORE

Jul 18, 2018 in Docker by Kalgi
 • 2,680 points • 600 views
+4 votes
3 answers

Copying files from host to Docker container

Hi, You can use the docker cp command ...READ MORE

Dec 9, 2020 in Docker by MD
 • 95,440 points • 348,462 views
+1 vote
1 answer

How to remove old Docker containers

There is a new feature in Docker 1.13.x called Docker ...READ MORE

Jul 18, 2018 in Docker by Kalgi
 • 2,680 points • 538 views
0 votes
1 answer

Should I use Vagrant or Docker for creating an isolated environment?

If your purpose is the isolation, I ...READ MORE

Jul 18, 2018 in Docker by Kalgi
 • 2,680 points • 775 views
0 votes
1 answer

Fetch AzureVm name from private IP in powershell

If by a better way you mean ...READ MORE

Jul 17, 2018 in DevOps on Cloud by DareDev
 • 6,890 points • 1,574 views
0 votes
1 answer

Automating Oracle script with nolio

Depending upon the details of your script ...READ MORE

Jul 17, 2018 in Other DevOps Questions by ajs3033
 • 7,300 points • 757 views
0 votes
1 answer

How can you detach from Docker's process?

This is simple, in order to detach ...READ MORE

Jul 17, 2018 in Docker by Sophie may
 • 10,610 points • 1,605 views
0 votes
1 answer

How to remove old Docker images?

Run the following command: docker $ (docker images ...READ MORE

Jul 17, 2018 in Docker by Sophie may
 • 10,610 points • 609 views
0 votes
1 answer

How do I preserve local ivy repository in Bluemix BUILD & DEPLOY?

You're right--the pipeline spins up a new ...READ MORE

Jul 17, 2018 in Other DevOps Questions by Atul
 • 10,240 points • 453 views
0 votes
1 answer

How to open a port for http traffic on ec2 from node app?

Here are the steps that you can ...READ MORE

Jul 17, 2018 in DevOps on Cloud by Atul
 • 10,240 points • 3,773 views
0 votes
1 answer

How do I fix this error? docker run --- name “xyz” is already in use by container

This is due to a confusion. There ...READ MORE

Jul 17, 2018 in Docker by Sophie may
 • 10,610 points • 11,484 views
0 votes
1 answer

How to obtain the Docker container's IP address from the host?

This can be done by executing the ...READ MORE

Jul 17, 2018 in Docker by Sophie may
 • 10,610 points • 8,638 views
0 votes
1 answer

Docker unable to connect AWS EC2 cloud

Your command is not pointing to your ...READ MORE

Jul 16, 2018 in Docker by Kalgi
 • 52,360 points • 1,337 views
0 votes
1 answer

How to stop sqlplus command in unix shell script when any sql fails

One idea would be to launch the ...READ MORE

Jul 16, 2018 in Other DevOps Questions by Kalgi
 • 52,360 points • 4,868 views
0 votes
1 answer

Continuous Deployment Bluemix with existing Bitbucket repo

Those instructions, although it mentions "private", are ...READ MORE

Jul 16, 2018 in Other DevOps Questions by Kalgi
 • 52,360 points • 480 views
0 votes
1 answer

ansible playbook: using multiple variables in loops

Use an indexed hostname, and then define ...READ MORE

Jul 16, 2018 in Ansible by DareDev
 • 6,890 points • 18,333 views
0 votes
1 answer

How to deploy to BlueMix: 404 Error

I have the same error. I think ...READ MORE

Jul 16, 2018 in Other DevOps Questions by Kalgi
 • 2,680 points • 460 views
+1 vote
4 answers

Updating kubernetes configmap/secret without removing the existing one

You can use edit for small changes ...READ MORE

Apr 24, 2019 in Kubernetes by Vinayak
 • 13,333 views
0 votes
1 answer

How Can I measure Jenkins Build Performance?

If you go to the Jenkins page ...READ MORE

Jul 16, 2018 in Jenkins by Kalgi
 • 2,680 points • 1,924 views
0 votes
1 answer

Multiple applications in one IIS website with MS Release Management

Do the following: Add a Manage IIS task ...READ MORE

Jul 16, 2018 in Other DevOps Questions by Kalgi
 • 2,680 points • 1,462 views
0 votes
1 answer

devops , how to create user using ansible playbook

root doesn't need a password to switch ...READ MORE

Jul 16, 2018 in Ansible by Kalgi
 • 2,680 points • 965 views
0 votes
1 answer

How to use Powershell DSC for application installation?

Occasionally folks want to be able to ...READ MORE

Jul 16, 2018 in Other DevOps Questions by Kalgi
 • 2,680 points • 690 views
0 votes
1 answer

Dokku Multiple app in single repo

You can use the dokku-monorepo plugin. It’s ...READ MORE

Jul 16, 2018 in Other DevOps Questions by Kalgi
 • 2,680 points • 2,374 views
0 votes
1 answer

What is Puppet equivalent of the 'ignore_failure' in Chef or the 'ignore_errors' in Ansible?

There’s no need to ignore the error ...READ MORE

Jul 17, 2018 in Ansible by shelly
 • 2,543 views
0 votes
1 answer

Is there a way to remove a directory from git repository?

This is simple, just follow the commands ...READ MORE

Jul 14, 2018 in Git & GitHub by Sophie may
 • 10,610 points • 1,014 views
0 votes
1 answer

Is there a way to find out the URL that a local Git repository was originally cloned from?

Follow the below commands , the URL ...READ MORE

Jul 14, 2018 in Git & GitHub by Sophie may
 • 10,610 points • 842 views
0 votes
1 answer

Unable to save state: open terraform.tfstate: permission denied

Check the access permission of the directory ...READ MORE

Jul 13, 2018 in DevOps on Cloud by Atul
 • 10,240 points • 1,677 views
0 votes
1 answer

Salt: Require packages installed before executing a formula

You're on the right path. Using require_in ...READ MORE

Jul 13, 2018 in Other DevOps Questions by DareDev
 • 6,890 points • 1,102 views
0 votes
1 answer

How Logstash is different than Kafka

I think I can help you with ...READ MORE

Jul 13, 2018 in DevOps Tools by Atul
 • 10,240 points • 1,481 views
0 votes
1 answer

Ansible: List all installed Apps in RedHat

Try this to get a list of ...READ MORE

Jul 13, 2018 in Ansible by ajs3033
 • 7,300 points
edited Jul 13, 2018 by ajs3033 • 2,138 views
+1 vote
1 answer

Managing several maven artifacts in a delivery pipeline

If A depends on B as a ...READ MORE

Jul 12, 2018 in Other DevOps Questions by Kalgi
 • 2,680 points • 481 views
0 votes
1 answer

How to deploy compiled elements Azure Web App with Appveyor?

Add the following BeforeBuild target to Web ...READ MORE

Jul 12, 2018 in DevOps on Cloud by Kalgi
 • 2,680 points • 640 views
0 votes
1 answer

Git export/import commits history

This should work $ cd dotnet_newrepo $ git filter-branch ...READ MORE

Jul 12, 2018 in Git & GitHub by Kalgi
 • 2,680 points
edited Jul 12, 2018 by Kalgi • 1,991 views
+1 vote
1 answer

Isolate PHP applications with Docker

That is the idea: you can make ...READ MORE

Jul 12, 2018 in DevOps & Agile by Kalgi
 • 2,680 points • 582 views
0 votes
1 answer

How to store data in external drive with Docker Postgres:9.3 image?

Apparently, the problem would be in your ...READ MORE

Jul 12, 2018 in Docker by Kalgi
 • 2,680 points • 2,384 views
0 votes
1 answer

how to efficiently encrypt many files every several months use different passwords?

This is a typical problem, so it ...READ MORE

Jul 12, 2018 in Other DevOps Questions by Kalgi
 • 2,680 points • 331 views
0 votes
1 answer

How to connect to Vault server

You need to configure the back end ...READ MORE

Jul 12, 2018 in DevOps Tools by Kalgi
 • 2,680 points • 3,042 views
0 votes
1 answer

devops - selenium- jira integration into jenkins

it's a better to display your test ...READ MORE

Jul 12, 2018 in Jenkins by Kalgi
 • 2,680 points • 1,117 views
0 votes
1 answer

How to bootstrap droplets using Terraform?

Using passwords on instances is an absolute ...READ MORE

Jul 12, 2018 in DevOps Tools by Kalgi
 • 2,680 points • 494 views
0 votes
1 answer

Is it possible to create a docker swarm cluster using nodes on different cloud providers?

if your nodes could access each other, ...READ MORE

Jul 12, 2018 in Docker by Kalgi
 • 2,680 points • 974 views
0 votes
1 answer

login popup not working in tomcat9 when I click the server status

Try and install tomcat 8.0.41. It is ...READ MORE

Jul 12, 2018 in DevOps Tools by DareDev
 • 6,890 points • 1,424 views
0 votes
1 answer

How do I set variable if a specific package version is installed in CFEngine?

Here is what you can do.Just use packagesmatching to ...READ MORE

Jul 12, 2018 in Other DevOps Questions by Atul
 • 10,240 points • 984 views
0 votes
1 answer

Accessing test stats in a plan through bamboo

Try using bamboo reports. You can use ...READ MORE

Jul 12, 2018 in Other DevOps Questions by ajs3033
 • 7,300 points • 753 views
0 votes
1 answer

How to deploy Git (BitBucket) Capistrano to root directory

Here is what you should do.. The ...READ MORE

Jul 12, 2018 in Git & GitHub by Damon Salvatore
 • 5,980 points • 1,160 views
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