Trending questions in DevOps & Agile

+1 vote
1 answer

How to remove untracked files from the current Git working tree?

Hi@akhtar, If you have thousands of file then ...READ MORE

Sep 4, 2020 in Git & GitHub by MD
 • 95,460 points • 1,513 views
0 votes
1 answer

Can anyone tell me How Jira is Important in DevOps??

You should learn what Jira is and ...READ MORE

Sep 21, 2020 in DevOps Tools by Camey
 • 815 views
0 votes
1 answer

Do Cert-Manager in Kubernetes automatically renew the certificate after expiration? Pls tell me.

Yes, It will renew them automatically. cert-manager is ...READ MORE

Feb 3, 2020 in Kubernetes by Sirajul
 • 59,190 points • 10,789 views
+1 vote
1 answer

How to run jenkins service inside docker container?

Hi@akhtar, By default systemctl command will not run ...READ MORE

May 12, 2020 in Docker by MD
 • 95,460 points • 6,482 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
 • 95,460 points • 3,717 views
0 votes
1 answer

fatal: [localhost]: FAILED! => {"changed": false, "msg": "Either region or ec2_url must be specified"}

Hi@akhtar, You got this error because you did ...READ MORE

Aug 12, 2020 in Ansible by MD
 • 95,460 points • 2,530 views
0 votes
1 answer

[AnsibleProject] $ sshpass ******** ansible-playbook devopsproject.yml -i myinv -f 5 -u user1 -k sshpass: Failed to run command: No such file or directory FATAL: command execution failed

Hi, When we run any file from Jenkins, ...READ MORE

Aug 10, 2020 in Ansible by MD
 • 95,460 points • 2,627 views
0 votes
1 answer

Not able to Lunch agent with help of both wat lunc agaent and command line.

Hi@Manoranjan, You need to click on the launch ...READ MORE

Sep 14, 2020 in Jenkins by MD
 • 95,460 points • 1,103 views
0 votes
1 answer

How to install Logstash in CentOS/RHEL?

Hi@akhtar, To install Logstash on the system, you ...READ MORE

Jun 17, 2020 in DevOps Tools by MD
 • 95,460 points • 4,877 views
0 votes
1 answer

Failed to restart grafana.service: Unit not found.

Hi@akhtar, After installing grafana in your system, you ...READ MORE

May 27, 2020 in DevOps & Agile by MD
 • 95,460 points • 5,773 views
0 votes
1 answer

How to launch an EC2 instance using Ansible Playbook?

Hi@akhtar, Ansible has one module named ec2. This ...READ MORE

Aug 12, 2020 in Ansible by MD
 • 95,460 points • 2,445 views
+4 votes
4 answers

How To Access a Service on Host From a Docker Container?

Adding to kalgi's answer, You can also ...READ MORE

Oct 16, 2018 in Docker by lina
 • 8,220 points
edited Oct 16, 2018 by lina • 35,324 views
0 votes
1 answer

how to deploy docker images to deploy servers using jenkinsfile

Hi, You can do this in multiple ways. ...READ MORE

Sep 1, 2020 in DevOps & Agile by MD
 • 95,460 points • 1,557 views
+1 vote
3 answers

How do I check and export sonarqube analysis reports in embedded db?

Browse to sonarqube web instance to access ...READ MORE

Jul 2, 2018 in DevOps Tools by DareDev
 • 6,890 points • 29,263 views
0 votes
1 answer

Error: unknown flag: --bash See 'kubectl exec --help' for usage.

Hi@akhtar, You got this error because you missed ...READ MORE

May 18, 2020 in Kubernetes by MD
 • 95,460 points • 6,131 views
0 votes
1 answer

How to delete a remote Git tag?

Hi@MD, It is very simple to delete a ...READ MORE

Sep 4, 2020 in Git & GitHub by akhtar
 • 38,260 points • 1,406 views
0 votes
1 answer

How to add ConfigMap data to a Volume in a Pod?

Hi@akhtar, When you create a ConfigMap using --from-file, the ...READ MORE

Aug 31, 2020 in Kubernetes by MD
 • 95,460 points • 1,546 views
0 votes
1 answer

How to configure Grafana on Docker?

Hi@akhtar, You need to pull the Grafana image ...READ MORE

Sep 7, 2020 in Docker by MD
 • 95,460 points • 1,273 views
0 votes
1 answer

ansible ssh and user module issue with edureka VM

Hi@Konakanchl, I guess you need to give your ...READ MORE

Jul 23, 2020 in Ansible by akhtar
 • 38,260 points • 3,224 views
0 votes
1 answer

Error: UPGRADE FAILED: failed to create resource: namespaces "pr-1627-app " not found

Hi@akhtar, This usually happens when the state of ...READ MORE

Jul 9, 2020 in Kubernetes by MD
 • 95,460 points • 3,827 views
0 votes
1 answer

How to trigger a build on commit to branch in declarative pipeline

Hi@Madhura, You can use triggers keyword in your ...READ MORE

Jul 9, 2020 in Jenkins by MD
 • 95,460 points • 3,839 views
+3 votes
4 answers

Error saying "The connection to the server localhost:8080 was refused - did you specify the right host or port?"

I was trying to get status from ...READ MORE

Apr 26, 2019 in Kubernetes by Sumit
 • 27,618 views
0 votes
1 answer

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

Hi@akhtar, You got this error because you didn't ...READ MORE

Jun 3, 2020 in DevOps & Agile by MD
 • 95,460 points • 5,343 views
0 votes
1 answer

How to import files in Ansible-Playbook?

Hi@akhtar, You can use vars_files keyword in Ansible. ...READ MORE

Aug 11, 2020 in Ansible by MD
 • 95,460 points • 2,373 views
0 votes
1 answer

fatal: [localhost]: FAILED! => {"changed": false, "msg": "Authentication to smtp.gmail.com:587 failed, please check your username and/or password", "rc": 1}

Hi@akhtar, There may be some reasons to get ...READ MORE

Aug 11, 2020 in Ansible by MD
 • 95,460 points • 2,369 views
+1 vote
1 answer

:./gradlew: not found with docker, while hosting the host directory in container

Hi@Reprator, As you said you are a beginner ...READ MORE

Aug 4, 2020 in DevOps & Agile by MD
 • 95,460 points • 2,628 views
0 votes
1 answer

How to get minishift console?

Hi@akhtar, After the successful installation of Minishift, you ...READ MORE

Aug 19, 2020 in DevOps Tools by MD
 • 95,460 points • 1,959 views
0 votes
1 answer

Getting the below error while creating the container in kubernetes i.e Failed to pull image "aryangupta4460/myreactapp:latest": rpc error: code = Unknown desc = Error response from daemon:

Hi@Aryan, I think there is nothing wrong with ...READ MORE

Sep 1, 2020 in Kubernetes by MD
 • 95,460 points • 1,405 views
0 votes
1 answer

How to install httpd web server in remote node using Ansible?

Hi@akhtar, You need to use the package module in Ansible. ...READ MORE

Jul 30, 2020 in Ansible by MD
 • 95,460 points • 2,838 views
0 votes
1 answer

is there a way how to finish in-progress slave builds if Jenkins master goes offline

Hi@, You can assign your Jenkins Job to ...READ MORE

Jun 30, 2020 in Jenkins by MD
 • 95,460 points • 4,098 views
0 votes
1 answer

How to use the pipeline setup and deploy the war file using the ansible,docker and kubernettes

Hi@Venkata, You can create an Ansible-Playbook to deploy ...READ MORE

Sep 1, 2020 in DevOps on Cloud by MD
 • 95,460 points • 1,414 views
+2 votes
1 answer

stderr: remote: Invalid username or password.

Hi@akhtar, If your code is available in jenkins ...READ MORE

May 7, 2020 in Jenkins by MD
 • 95,460 points • 6,372 views
0 votes
1 answer

Uncaught Error: Call to undefined function mysqli_connect

Hi@akhtar, This error may occurred because “PHP mysqli plugin” is ...READ MORE

Apr 14, 2020 in Docker by MD
 • 95,460 points • 7,418 views
0 votes
1 answer

How to use loop in Ansible playbook?

Hi@akhtar, Sometimes you want to repeat a task ...READ MORE

Sep 1, 2020 in Ansible by MD
 • 95,460 points • 1,350 views
0 votes
1 answer

How to add user to a group in Minishift?

Hi@akhtar, You can add a user to a ...READ MORE

Aug 19, 2020 in DevOps Tools by MD
 • 95,460 points • 1,911 views
0 votes
1 answer

How to configure yum using Ansible Playbook?

Hi@akhtar, You need to use the yum_repository module ...READ MORE

Aug 4, 2020 in Ansible by MD
 • 95,460 points • 2,522 views
0 votes
1 answer

error creating aufs mount to /var/lib/docker/aufs/mnt/6c1b42ce1a98b1c0f2da7f1-init: invalid argument

Hi@akhtar, To solve this error, you have to ...READ MORE

Apr 16, 2020 in Docker by MD
 • 95,460 points • 7,267 views
0 votes
1 answer

How to deploy an Elasticsearch Cluster with Helm?

Hi@akhtar, You need to download the helm repo ...READ MORE

Jul 8, 2020 in Kubernetes by MD
 • 95,460 points • 3,646 views
0 votes
1 answer

What is ConfigMap in Kubernetes?

Hi@akhtar, A ConfigMap is an API object used ...READ MORE

Aug 31, 2020 in Kubernetes by MD
 • 95,460 points • 1,310 views
0 votes
1 answer

error: Failed to merge in the changes. hint: Use 'git am --show-current-patch' to see the failed patch Patch failed at 0001 b1

Hi@akhtar, You got this error because you have ...READ MORE

May 11, 2020 in Git & GitHub by MD
 • 95,460 points • 6,173 views
0 votes
1 answer

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

Hi@akhtar, You tried to merge your branch in ...READ MORE

May 7, 2020 in Jenkins by MD
 • 95,460 points • 6,310 views
0 votes
1 answer

How to add display name in the OpenShift project?

Hi@akhtar, You can add a display name or ...READ MORE

Aug 18, 2020 in DevOps Tools by MD
 • 95,460 points • 1,836 views
0 votes
1 answer

hudson.plugins.git.GitException: Command "git rev-parse origin/master/master^{commit}" returned status code 128: stdout: origin/master/master^{commit}

Hi@akhtar, I think you did not mention your ...READ MORE

May 7, 2020 in Jenkins by MD
 • 95,460 points • 6,302 views
0 votes
1 answer

How to convert ant project into a maven project??

Suppose for instance, you want to convert ...READ MORE

Feb 6, 2020 in DevOps Tools by anonymous
 • 59,190 points • 10,196 views
0 votes
2 answers

Can Jenkins detect and build new tags from Git repository?

Yes, this can be done in 3 ...READ MORE

Jun 25, 2019 in DevOps Tools by Neel
 • 3,020 points • 19,054 views
0 votes
1 answer

How to copy files in remote system using Ansible?

Hi@akhtar, You need to use the copy module ...READ MORE

Jul 30, 2020 in Ansible by MD
 • 95,460 points • 2,651 views
0 votes
1 answer

How to create a new project in OpenShift?

Hi@akhtar, A Kubernetes namespace provides a mechanism to ...READ MORE

Aug 18, 2020 in DevOps Tools by MD
 • 95,460 points • 1,803 views
+1 vote
1 answer

How do I rename a local Git branch?

Hi@akhtar, You can rename your branch name. Sometimes ...READ MORE

Sep 4, 2020 in Git & GitHub by MD
 • 95,460 points • 1,008 views
0 votes
1 answer

How to use conditions in Ansible-Playbook?

Hi@akhtar, Traditional programming language usually uses the if-else ...READ MORE

Aug 20, 2020 in Ansible by MD
 • 95,460 points • 1,699 views
0 votes
1 answer

How to add several lines in a file using lineinfile module?

Hi@akhtar, When we need to perform a task ...READ MORE

Sep 2, 2020 in Ansible by MD
 • 95,460 points • 1,087 views
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