Most viewed questions in DevOps & Agile

0 votes
1 answer

How to take user input in Ansible?

Hi@akhtar, To ask for user input, we will ...READ MORE

Aug 10, 2020 in Ansible by MD
 • 95,440 points • 3,216 views
+1 vote
2 answers

Delete a git branch locally and remotely

Deleting a remote branch: git push origin --delete ...READ MORE

Aug 20, 2018 in Git & GitHub by Nilesh
 • 7,050 points • 3,208 views
0 votes
2 answers

Error - trustAnchors parameter must be non-empty

This fixed the problem for me on ...READ MORE

Aug 17, 2018 in Jenkins by Nilesh
 • 7,050 points • 3,207 views
+5 votes
2 answers

Redirecting host to service path in kubernetes

What you are trying to do is ...READ MORE

Mar 27, 2018 in Kubernetes by DragonLord999
 • 8,450 points • 3,201 views
0 votes
0 answers

Cannot connect to the Docker daemon at unix:/var/run/docker.sock. Is the docker daemon running?

I've tried every option I could find ...READ MORE

Apr 18, 2022 in Docker by pranav
 • 2,590 points • 3,198 views
0 votes
1 answer

How to setup which trigger email notification to email id's in Jenkins pipeline script at every stage?

Hi@Shashi, You need to install some plugins in ...READ MORE

Sep 18, 2020 in Jenkins by MD
 • 95,440 points • 3,198 views
0 votes
1 answer

Running a playbook using Ansible on Jenkins

Hey, @Asha seems like you've added a ...READ MORE

Apr 4, 2019 in Ansible by Akhil
 • 3,198 views
0 votes
1 answer

Warning saying "It appears that your reverse proxy set up is broken."

 As noted in the Jenkins Wiki, "The ...READ MORE

May 16, 2019 in Jenkins by Haider
 • 3,195 views
0 votes
1 answer

Difference between RUN and CMD in a docker file and when to use one or the other.

Here are the explanations for all the ...READ MORE

Nov 17, 2018 in DevOps & Agile by Damon Salvatore
 • 5,980 points • 3,193 views
0 votes
1 answer

Publishing npm publish to nexus group repo

Group cannot be published. I'll suggest you ...READ MORE

Jun 22, 2018 in Other DevOps Questions by DareDev
 • 6,890 points • 3,188 views
0 votes
1 answer

Ubuntu and updating Docker

Try this sudo sh -c "wget -qO- https://get.docker.io/gpg ...READ MORE

Aug 1, 2018 in Docker by Kalgi
 • 52,360 points • 3,180 views
0 votes
1 answer

How to install telnet in Docker for Windows 10?

If you are trying to telnet in ...READ MORE

Aug 28, 2018 in Docker by Tyrion anex
 • 8,700 points • 3,179 views
0 votes
1 answer

kubelet, minikube Back-off restarting failed container

Hi@akhtar, You may get this error if you ...READ MORE

May 22, 2020 in Kubernetes by MD
 • 95,440 points • 3,177 views
0 votes
1 answer

How to use Azure DevOps Pipelines Machine File Copy Using Environments?

The files are initially copied to an ...READ MORE

Mar 21, 2022 in DevOps & Agile by gaurav
 • 23,260 points • 3,176 views
0 votes
1 answer

[preflight] WARNING: ebtables not found in system path

Hi@akhtar, you may be missing ebtables, ethtool, or a similar ...READ MORE

Jul 16, 2020 in Kubernetes by MD
 • 95,440 points • 3,169 views
0 votes
1 answer

How to install mongodb on centos 7 using ansible

Hi@Shashi, I think for MongoDB you need to ...READ MORE

Sep 16, 2020 in Ansible by MD
 • 95,440 points • 3,165 views
0 votes
1 answer

ansible-galaxy fails to validate the SSL certificateurlopen error [SSL: CERTIFICATE_VERIFY_FAILED] RROR! - you can use --ignore-errors to skip failed roles and finish processing the list.

Hi@MD, The most probable reason is that you ...READ MORE

Aug 28, 2020 in Ansible by akhtar
 • 38,230 points • 3,165 views
0 votes
0 answers

git fatal Could not read from remote repository

I want to set git with http://danielmiessler.com/study/git/#website to manage ...READ MORE

May 20, 2022 in Git & GitHub by Kichu
 • 19,050 points • 3,160 views
0 votes
1 answer

Store ec2 instance IP using ansible playbook

Hey @Himanshu, you can use something like ...READ MORE

Mar 25, 2019 in Ansible by Yesha
 • 3,159 views
0 votes
1 answer

How to download the latest minor version of nexus artifact using REST?

If you're using nexus 2.x, you can ...READ MORE

Jun 27, 2018 in DevOps Tools by ajs3033
 • 7,300 points • 3,152 views
+1 vote
2 answers

Should I commit Terraform State files to the git repository?

Its better not to commit it to ...READ MORE

Aug 3, 2018 in DevOps & Agile by Nilesh
 • 7,050 points • 3,149 views
0 votes
1 answer

How to remove old file using Ansible?

Hi@akhtar, You can remove your files using Ansible. ...READ MORE

Sep 17, 2020 in Ansible by MD
 • 95,440 points • 3,147 views
0 votes
1 answer

Which should be prefereble between user_data and provisioner to bootstrap a resource in Terraform?

user_data should be used as it is ...READ MORE

Jun 1, 2018 in Other DevOps Questions by Damon Salvatore
 • 5,980 points • 3,147 views
0 votes
2 answers

How do I update all my pods if the image changed but the tag is the same? - Kubernetes

Make sure your imagePullPolicy is set to Always(this is the ...READ MORE

Aug 6, 2019 in Kubernetes by Sirajul
 • 59,230 points • 3,144 views
0 votes
2 answers

/tmp/jenkins7925067706776714433.sh: ./deploy: Permission denied in jenkins

To avoid this error, You should add ...READ MORE

Mar 31, 2020 in Jenkins by akhtar
 • 38,230 points • 3,142 views
0 votes
1 answer

Which one to choose? Minikube vs Kubernetes in Docker for Windows

Docker Toolbox and minikube always use a ...READ MORE

Oct 9, 2018 in Docker by Sophie may
 • 10,610 points • 3,142 views
+1 vote
1 answer

Can pods mount NFS volume?

Yes, there's an example here of both ...READ MORE

Jul 15, 2019 in Kubernetes by Sirajul
 • 59,230 points • 3,139 views
0 votes
1 answer

distinguish allowed_hosts and cors_origin_regex_whitelist in django?

ALLOWED_HOSTS as in docs is quite self ...READ MORE

Jul 6, 2018 in DevOps Tools by ajs3033
 • 7,300 points • 3,139 views
+1 vote
1 answer

How to mount private SSH key on Docker for Windows container?

You could use a volume with -v ...READ MORE

Oct 25, 2018 in Docker by Sophie may
 • 10,610 points • 3,136 views
0 votes
1 answer

How to encrypt and existing file using Ansible Vault?

Hey @Kyraa, to encrypt an existing file ...READ MORE

Jan 29, 2019 in Ansible by Kavya
 • 3,131 views
0 votes
1 answer

How to forward port '8080 (container)->8080 (service)-> 8080 (ingress)->80 (browser)'?

The ingress is exposing port 80 externally ...READ MORE

Jul 19, 2019 in Kubernetes by Sirajul
 • 59,230 points • 3,129 views
0 votes
1 answer

Error: One or more undefined variables: 'unicode object' has no attribute 'repo'

Hey change this in your role with_items: apt_repos By ...READ MORE

Mar 14, 2019 in Ansible by Haseeb
 • 3,126 views
0 votes
1 answer

"Connection reset by peer: socket write error" while uploading the artifact to nexus from jenkins

Try to enable the unsecure renegotiation by ...READ MORE

Oct 19, 2020 in Jenkins by Neha
 • 3,122 views
0 votes
1 answer

One loop over multiple Ansible tasks

With_items has unfortunately stopped but it’s coming ...READ MORE

Jul 23, 2018 in Ansible by Kalgi
 • 52,360 points • 3,122 views
0 votes
1 answer

Is there any way to encrypt --private-key with ansible-vault and use it encrypted with Ansible Playbook

Hey @Kajol, Create a passphrase for the key openssl ...READ MORE

Jan 29, 2019 in Ansible by Anupam
 • 3,120 views
0 votes
1 answer

Init could not choose ip address error while doing docker swarm init

First look for the public IP of ...READ MORE

Aug 23, 2018 in Docker by Nilesh
 • 7,050 points • 3,118 views
0 votes
1 answer

using docker-compose with docker-swarm : can swarm build an image from a dockerfile?

Yes, you could integrate the two of ...READ MORE

Jul 8, 2019 in Docker by Sirajul
 • 59,230 points • 3,113 views
+2 votes
3 answers

Using attributes in Chef

There are 6 different types of attributes: default: A default attribute ...READ MORE

Oct 23, 2018 in Chef by Aditya
 • 3,107 views
0 votes
1 answer

Multilines in shell script inside Ansible playbook

You could write your playbook in this ...READ MORE

Jan 25, 2019 in Ansible by Donna
 • 3,105 views
0 votes
1 answer

How to create a firewall rule using Ansible Playbook?

Hi@akhtar, Ansible has a module named firewalld to ...READ MORE

Sep 2, 2020 in Ansible by MD
 • 95,440 points • 3,099 views
0 votes
0 answers

How to mirror an Azure DevOps repository to a gitlab one

I have deployed my own GitLab server ...READ MORE

Apr 19, 2022 in Other DevOps Questions by Kichu
 • 19,050 points • 3,097 views
0 votes
1 answer

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 • 3,096 views
0 votes
1 answer

Python script to decrypt while running the playbook - Ansible Vault

Ansible provides a feature where you can ...READ MORE

Mar 7, 2019 in Ansible by William
 • 3,082 views
0 votes
1 answer

Error from server: Get https://10.19.0.41:10250/containerLogs/default/mysql-ddc65b868-glc5m/mysql: dial tcp 10.19.0.41:10250: getsockopt: no route to host

Hi@akhtar, This may be due to Kubernetes using ...READ MORE

Jul 16, 2020 in Kubernetes by MD
 • 95,440 points • 3,076 views
0 votes
1 answer

Could not find default credentials

Use gcloud auth application-default login to login for application ...READ MORE

Aug 30, 2018 in Kubernetes by Kalgi
 • 52,360 points • 3,071 views
0 votes
1 answer

Puppet+Docker: Using Docker-Compose with Puppet

Docker Compose describes a set of containers ...READ MORE

Aug 14, 2019 in Puppet by Sirajul
 • 59,230 points • 3,055 views
0 votes
1 answer

Unarchive module overwriting - Ansible

Hey @joe, you can use the create option, ...READ MORE

Jan 30, 2019 in Ansible by Khadeer
 • 3,053 views
0 votes
2 answers

will running multiple Jenkins masters on same host increase the performance?

While using one big master, u can ...READ MORE

Aug 7, 2018 in Jenkins by Kalgi
 • 52,360 points • 3,048 views
0 votes
1 answer

* spec.accessModes: Required value: at least 1 access mode is required

Hi@akhtar, To create persistent volume, you have to ...READ MORE

May 22, 2020 in Kubernetes by MD
 • 95,440 points • 3,046 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 • 3,043 views
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