Trending questions in DevOps & Agile

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1 answer

Cannot push to GitHub - keeps saying need merge.

Hi@akhtar, You can use the git pull origin ...READ MORE

Jan 4, 2021 in Git & GitHub by MD
 • 95,460 points • 5,820 views
0 votes
1 answer

How to make a file executable with Ansible?

Hi@akhtar, You can use the file module in ...READ MORE

Sep 16, 2020 in Ansible by MD
 • 95,460 points • 10,559 views
0 votes
1 answer

E: Could not open lock file /var/lib/dpkg/lock-frontend - open (13: Permission denied)

Hi@akhtar, To install any software using non root ...READ MORE

Jun 6, 2020 in Docker by MD
 • 95,460 points • 14,962 views
+1 vote
1 answer

How to add or remove label metadata in the swarm node?

Node labels provide a flexible method of ...READ MORE

Dec 28, 2020 in Docker by MD
 • 95,460 points • 5,842 views
+2 votes
1 answer

docker: Got permission denied while trying to connect to the Docker daemon socket Post dial unix /var/run/docker.sock: connect: permission denied.

Hi@akhtar, Here you have to give root power ...READ MORE

May 5, 2020 in Jenkins by MD
 • 95,460 points • 15,949 views
0 votes
1 answer

fatal: unable to auto-detect email address (got 'none.(none)')

Hi@MD, When you installed git in your system ...READ MORE

Apr 29, 2020 in Git & GitHub by akhtar
 • 38,260 points • 16,252 views
0 votes
1 answer

How to add a timeout step to Jenkins Pipeline?

Hi@akhtar, You can execute the code inside the ...READ MORE

Dec 8, 2020 in Jenkins by MD
 • 95,460 points • 6,598 views
0 votes
1 answer

bash: ansible: command not found. Failed to search for file: Cannot update read-only repo

Hi@akhtar, By default, Ansible is not part of ...READ MORE

Jul 28, 2020 in Ansible by MD
 • 95,460 points • 12,370 views
0 votes
1 answer

fatal: could not read Username for 'https://github.com': No such device or address in jenkins.

Hi@akhtar, You need to give to the jenkins ...READ MORE

Apr 3, 2020 in Jenkins by MD
 • 95,460 points • 17,330 views
0 votes
0 answers

How to access Kubernetes dashboard

I installed all the steps as  mentioned ...READ MORE

Apr 20, 2021 in Kubernetes by Edureka
edited Mar 4, 2025 • 863 views
0 votes
1 answer

How to run the Jenkins job using shell script ?

Check if this can help https://myopswork.com/when-shell-scripts-meets- ...READ MORE

Oct 19, 2020 in Jenkins by Kim
 • 8,712 views
0 votes
1 answer

[ERROR] [Entrypoint]: Database is uninitialized and password option is not specified

Hi@akhtar, As we know mysql database requires user ...READ MORE

Apr 14, 2020 in Docker by MD
 • 95,460 points • 16,819 views
0 votes
1 answer

##[error]Command failed with errors on Ansible machine

Hi@Vicky, By default, if one task fails, then ...READ MORE

Dec 17, 2020 in Ansible by MD
 • 95,460 points • 6,153 views
0 votes
1 answer

How to configure autoscaling on docker swarm?

Hi@akhtar, There are no concepts available on the ...READ MORE

Dec 28, 2020 in Docker by MD
 • 95,460 points • 5,609 views
0 votes
1 answer

ERROR: No artifacts found that match the file pattern "**/*.gz". Configuration error? ERROR: '**/*.gz' doesn't match anything: '**' exists but not '**/*.gz'

You probably need Copy To Slave Plugin  This can ...READ MORE

Oct 15, 2020 in Jenkins by Kim
 • 8,776 views
0 votes
1 answer

How to make Grafana container data persistent?

Hi@akhtar, You need to create a volume in ...READ MORE

Sep 7, 2020 in Docker by MD
 • 95,460 points • 10,444 views
0 votes
1 answer

/var/lib/jenkins/.ssh/known_hosts [SSH] No Known Hosts file was found at /var/lib/jenkins/.ssh/known_hosts. Please ensure one is created at this path and that Jenkins can read it.

Hi@akhtar, You are trying to connect your remote ...READ MORE

May 29, 2020 in Jenkins by MD
 • 95,460 points • 14,776 views
0 votes
1 answer

How to list down all the roles in Ansible?

Hi@akhtar, Ansible role is a part of ansible-galaxy. ...READ MORE

Aug 20, 2020 in Ansible by MD
 • 95,460 points • 11,148 views
0 votes
1 answer

The Secret "secret_name" is invalid "secret_name": a DNS-1123 subdomain must consist of lower case alphanumeric characters, '-' or '.', and must start and end with an alphanumeric character

Hi@akhtar, You are using the wrong syntax in ...READ MORE

Aug 18, 2020 in DevOps Tools by MD
 • 95,460 points • 11,196 views
0 votes
1 answer

How to edit ConfigMap to add new data?

Hi@MD, You can edit your ConfigMap. Kubectl has ...READ MORE

Aug 31, 2020 in Kubernetes by akhtar
 • 38,260 points • 10,573 views
+1 vote
1 answer

Ansible to rename a file if it exists

Hi@Jp, What output you are getting? Your playbook ...READ MORE

Dec 14, 2020 in Ansible by MD
 • 95,460 points • 5,975 views
+1 vote
1 answer

How to write ansible play book to install docker and start docker container with docker image on multiple host machines

Hi@Shashi, You can do this task easily with ...READ MORE

Oct 22, 2020 in Docker by MD
 • 95,460 points • 8,175 views
0 votes
1 answer

How to get the hostname of the manager node in the Docker swarm?

Hi@akhtar, You can find the manager hostname using ...READ MORE

Dec 24, 2020 in Docker by MD
 • 95,460 points • 5,341 views
0 votes
0 answers

Can you please help me to solve this error below

When I execute the command : "minikube ...READ MORE

Apr 9, 2021 in Kubernetes by Soham
edited Mar 4, 2025 • 823 views
0 votes
1 answer

How to disable swap in remote system using Ansible?

Hi@akhtar, You can use the mount module in ...READ MORE

Sep 16, 2020 in Ansible by MD
 • 95,460 points • 9,585 views
0 votes
0 answers

How to shell scripts exists in EC2 through Jenkins

Hello Everyone, I have .ksh files in EC2 ...READ MORE

Apr 15, 2021 in DevOps on Cloud by sarath
edited Mar 4, 2025 • 541 views
0 votes
1 answer

How to change the Puppet Server memory allocation?

Hi@akhtar, By default, Puppet Server is configured to ...READ MORE

Dec 31, 2020 in Puppet by MD
 • 95,460 points • 4,993 views
0 votes
1 answer

How to delete Stash from the stash list?

Hi@akhtar, Before you drop the Stash, you can ...READ MORE

Nov 20, 2020 in Git & GitHub by MD
 • 95,460 points • 6,756 views
+2 votes
1 answer

How to run a job in Jekins by a different user ?

To run a job by a specific ...READ MORE

Jun 17, 2019 in Jenkins by Neel
 • 3,020 points • 29,174 views
0 votes
1 answer

How to get the file count in amazon bucket linux cli

I tried in my project: aws s3 ls ...READ MORE

Aug 27, 2021 in DevOps & Agile by Shubhankar Sarkar
edited Mar 5, 2025 • 5,142 views
0 votes
1 answer

How to Rename a job in jenkins?

Hi@akhtar, You can rename your Jenkins Job from ...READ MORE

Oct 27, 2020 in Jenkins by MD
 • 95,460 points • 7,738 views
0 votes
1 answer

Access Denied user is missing the Job/Create permission in Jenkins.

Hi@akhtar, The user doesn't have sufficient permission to ...READ MORE

Dec 7, 2020 in Jenkins by MD
 • 95,460 points • 5,986 views
+1 vote
1 answer

Error: Unable to access jarfile agent.jar

Hello@akhtar, Whenever we try to connect windows system ...READ MORE

May 29, 2020 in Jenkins by MD
 • 95,460 points • 14,213 views
0 votes
1 answer

How to build specific tag in Jenkins?

Hi@akhtar, You may able to do that by using ...READ MORE

Dec 8, 2020 in Jenkins by MD
 • 95,460 points • 5,765 views
0 votes
1 answer

Jenkins cannot restart itself as currently configured.

Hi@akhtar, I think you did not install the ...READ MORE

Oct 22, 2020 in Jenkins by MD
 • 95,460 points • 7,779 views
0 votes
1 answer

How to change node availability in docker swarm?

Hi@akhtar, You can change the node availability according to ...READ MORE

Dec 28, 2020 in Docker by MD
 • 95,460 points • 4,854 views
0 votes
1 answer

The Docker Engine you're using is running in swarm mode. Compose does not use swarm mode to deploy services to multiple nodes in a swarm. All containers will be scheduled on the current node.

Hi@akhtar, You are getting this warning because your ...READ MORE

Dec 28, 2020 in Docker by MD
 • 95,460 points • 4,807 views
0 votes
1 answer

How to ignore an error on 'git pull' about my local changes would be overwritten by merge?

Hi Team, If you want to remove all ...READ MORE

Jan 5, 2021 in Git & GitHub by MD
 • 95,460 points • 4,458 views
0 votes
1 answer

How do I go to a particular version of a file in the Git repository?

Hi@akhtar, You can use git checkout <sha1> to check ...READ MORE

Jan 5, 2021 in Git & GitHub by MD
 • 95,460 points • 4,457 views
0 votes
1 answer

Caused: io.netty.channel.AbstractChannel$AnnotatedConnectException: Connection refused: /192.168.99.102:4243

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

Jun 4, 2020 in Jenkins by MD
 • 95,460 points • 13,659 views
0 votes
1 answer

How to force git to completely forget about a file that is present in .gitignore folder?

Hi@akhtar, gitignore file is a text file that tells Git which files or ...READ MORE

Dec 22, 2020 in Git & GitHub by MD
 • 95,460 points • 4,880 views
0 votes
1 answer

How to give approval in declarative Jenkins pipeline?

Here's the steps for manual approval in ...READ MORE

Sep 24, 2020 in Jenkins by Adil
 • 8,463 views
0 votes
1 answer

fatal: unable to auto-detect email address (got 'root@xxxxx.(none)')

Hi@akhtar, In the Git server, you need to set ...READ MORE

Nov 19, 2020 in Git & GitHub by MD
 • 95,460 points • 5,900 views
0 votes
1 answer

How to install python package using Ansible playbook?

Hi@akhtar, Ansible has a pip module to install ...READ MORE

Dec 2, 2020 in Ansible by MD
 • 95,460 points • 5,336 views
0 votes
1 answer

How to remove remote origin from Git repo?

Hi@akhtar, You can remove or add a new ...READ MORE

Sep 4, 2020 in Git & GitHub by MD
 • 95,460 points • 9,148 views
0 votes
1 answer

How to remove a docker container using Ansible playbook?

Hi@akhtar, You can set the state=absent in your ...READ MORE

Sep 20, 2020 in Docker by MD
 • 95,460 points • 8,453 views
0 votes
1 answer

How to rename docker service in swarm?

Hi@akhtar, You can run the docker service update ...READ MORE

Dec 28, 2020 in Docker by MD
 • 95,460 points • 4,160 views
0 votes
1 answer

How to create docker image from EC2?

Hi@Lakshminarayanan, As you said you have a Windows ...READ MORE

Dec 30, 2020 in Docker by MD
 • 95,460 points • 4,052 views
0 votes
0 answers

Unable to readfilePropertie in Jenkins Declerative Pipeline. I want to read properties from ini file in workspace.

I am using jenkins declerative pipeline to ...READ MORE

Mar 27, 2020 in Jenkins by Atul
 • 180 points • 9,391 views
0 votes
1 answer

How to disable docker swarm mode?

Hi@akhtar, You can use the docker swarm leave ...READ MORE

Dec 28, 2020 in Docker by MD
 • 95,460 points • 4,090 views
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