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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Is running linux container on windows aws instance possible?

what I'm trying to achieve is running a Linux(ubuntu LST) container inside a windows server 2019 OS. The problem is that the windows OS runs as an AWS instance. There have been problem for me trying ...
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394 views

Remote connection from Docker container by FTP

I built my docker image and run it: docker run --rm -P -d test:latest Then I entered the command and opened connection: ftp open XXX I successfully connected and entered user data. After that I ...
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44 views

SFTP server with third party user management system?

I understand how to set up SFTP servers on Linux and create users and their passwords manually. So basically, the users get authenticated as normal Linux users get authenticated through /etc/passwd. ...
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36 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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284 views

Ansible/AWS dynamic inventory — How to create groups based on tags?

I am trying to create custom groups, based on tags. I am using this doc as a reference: https://docs.ansible.com/ansible/latest/plugins/inventory.html#inventory-plugins As a baseline, in my aws_ec2....
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47 views

How to get alert for LDAP issues

I want to run some script which checks for LDAP issue, and in case it found something, it sent me alert. I thought using ssh command with some generic user, but I'm not sure what is the response I'm ...
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7 views
+50

Stunnel in non-root mode

I have a setup on k8s that uses STUNNEL to secure all requests sent/received. In this setup Stunnel is running as root and - by default - it accesses root dirs. My aim is to re-setup stunnel to work ...
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8 views

Running KVM virtual machines in specific working node in raspberry pi kubernetes cluster

I have three quistions . I've seen a lot of videos about creating and configuring raspberry pi kubernetes cluster but all of them was only using terminal to run console apps i'm not specialist . So is ...
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26 views

Building the rpm package in teamcity and installing the packages required to build this

I'm new to building RPMs . I need to build a source code from github and that is throwing missing header file systemd/sd-journal.h: No such file or directory . For this, I found on one of the github ...
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27 views

Permissions on jenkins server

I have a couple of users on jenkins server - ec2-user and jenkins I ssh on the jenkins box as ec2-user For some reasons, we have dependencies on jenkins accessing a file in /home/ec2-user/.local/lib/...
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19 views

How to install ping or telnet on ChromeOS (GCP VMs)

I am on GCP and neither ping nor telnet are installed on what appears to be a Linux flavor called ChromeOS. I am really disappointed to see basically zero hits on internet search for this issue of ...
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24 views

deploying my public key to multiple ec2 instances

I wrote a playbook to deploy my ssh keys across multiple instances. This my playbook, but I am experiencing some problems with it. I already created my ssh keys from my local instance. Please see ...
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20 views

Gitlab CI invokes docker install.sh and always runs instruction with Sudo

I am trying to run gitlab ci which contains custom php image. The before_script invokes docker_install.sh In docker_isntall.sh I executed "whoami" it gives "docker". I tried to ...
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64 views

How to use jenkins build parameter in web ui?

I have a ready jenkins build parameters , I want to use/link the same in webpage UI (that to be created). Need help on - what are various possible way to achieve this ? any document , link would be ...
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38 views

Docker container with Ubuntu 16.04, Nginx, Nodejs via docker-compose.yml

I am new to Docker Containers. But I am very confused with a few things. My goal is to create docker container with ubuntu 16.04,Nginx and nodejs. From googling and tururials I only found docker-...