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Questions tagged [linux]

Linux is the generic term for a UNIX-like open source operating system based on the Linux kernel. Use this tag for questions about DevOps practices, processes and tools in Linux environments.

15 questions with no upvoted or accepted answers
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11 views

Issue building deb package using Docker/Windows

I am trying to create a way for our developers to be able to build deb packages from their Windows machines. We would like to reuse what we have for *nix so I've written a few batch scripts which are ...
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2answers
4k views

How can a Windows server be a slave to Jenkins running on Linux when there in an error installing the slave-agent.jnlp file?

I want to have a Windows Server 2016 slave node with a master Jenkins (version 2.89.2) running on Red Hat Enterprise Linux 7.x. I am trying to install the slave-agent.jnlp file from the Jenkins web ...
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1answer
100 views

How do I return just the full path of a file found with the find module in Ansible?

This has been reworded, expanded upon and clarified via an update late on 11/9/18. I request it be upvoted now that it has enough code. I want to find a softlink (to another file) in the $PATH ...
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0answers
611 views

Running a powershell script via Jenkins on a Linux host

I have a powershell script cloned into my workspace from a bitbucket repository. If I login to the Jenkins server cli I can run it by doing cd /var/lib/jenkins/workspace/powershell pwsh ./psscript....
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2answers
570 views

Join a Linux Docker swarm with a local Windows Docker for test purposes

I'm currenlty trying to connect/join a Linux Docker Swarm cluster with my Windows machine in order to test a stack without sending the stack over and over to my test cluster under Linux. My problem is ...
1
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0answers
125 views

Running MySQLite3 with PHP PDO in a Docker Container

I'm currently trying to build a site in a Docker container running in an Ubuntu VM, which has Apache and PHP installed already. I want to be able to access Sqlite3 features with PHP using PDO. ...
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0answers
7 views

Recover files from glusterfs server

Is there anyway to recover files from glusterfs server? There is .glusterfs folder with the files inside but it's coded/mapped for glusterfs server probably
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0answers
24 views

How do I install kubeadm on RHEL 8.x?

I am using RHEL 8.x in AWS. I cannot install kubeadm because when I try "sudo yum -y install kubeadm" I get No match for argument: kubeadm Error: Unable to find a match The directions I found ...
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0answers
7 views

Kernel random numbers generator fails on VMWare in a Debian VM - “Cannot find a hardware RNG device to use”

On a VMWare hypervisor in Apache CloudStack context, I get the following error with Debian 10: Aug 19 18:52:10 vm-ednus-1046 rng-tools[632]: Starting Hardware RNG entropy gatherer daemon: (Hardware ...
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0answers
15 views

Why access is denied by GitHub when docker-compose is run to start docker containers?

I would like to set up airflow with docker on MacBook Pro with macOS 10.14.x. I have got zpencerq/docker-airflow:1.10.2 and followed the instructions at https://docs.docker.com/compose/install/#...
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19 views

Build custom Linux distro ISOs with Docker?

Is it actually possible to use Docker containers as build environments for popular Linux distros like Ubuntu, Debian, CentOS, CoreOS or will be there some limitations? That is, output would be an ...
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1answer
18 views

AWS instance store volume - Create volume when instance is stopped/started thru SystemD(centos)

have an instance store volume(faster/cheaper) which we would like to create a volume(mkfs) when the instance is stopped and started via systemd. Is the best way for this is to have a shell script and ...
0
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0answers
69 views

What is the best method to start and stop an application?

I have some scripts to start and stop a java application which using jenkins. First option Check the port and kill pid if java is running. And then start the application. Second Option Write the ...
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0answers
2k views

How to debug a docker on web app for containers in Azure which does not start

I am able to run my containers locally. I published them to container registry. And the deployment from container registry to web apps for containers is successful. But the service does not turn ...
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1answer
19 views

Utilise AWS IoT on non-supported hardware

Before I dig in too far, is there any way I can use any of the AWS IoT core functions on non-supported hardware? I can use the AWS Node.js libraries that are available (for my hardware), but I don't ...