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1500 questions
5
votes
3 answers
Ansible Find Module
I am trying to use the Ansible find module to create a list of files to pass to the file module to change file permissions on files owned by a specific user in a directory that contains files owned my various users. The Ansible find module does not…
moogster
- 61
- 2
5
votes
1 answer
How to run Dockerized graphical applications on a headless server with packages required for display remotely on clients as part of a separate image?
In this first section I detail some of the terms I have used:
Dockerized graphical applications: A Docker container run from a Docker image which runs an application which (traditionally) uses x11 (or similar) to display the application on the host…
dnk8n
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- 4
5
votes
1 answer
How to add a new column with custom value extracted from the job?
The current list of Jenkins jobs has 4 columns:
Name
Last Success
Last Failure
Last Duration
Is there any way to add a new column which would have some custom value extracted from the job?
kenorb
- 7,841
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- 77
5
votes
2 answers
How to create high availability databases?
With modern techniques, it's relatively trivial to create a clustered, high-availability solution for webservers by using docker (or comparable) to handle the front-end serving of pages to users.
e.g. for a LAMP stack, docker would handle the "A"…
Stack Tracer
- 151
- 3
5
votes
3 answers
post jenkins build console output to slack
I know how to notify build status using the slack notification plugin. I can seeproject - #buildnumber Success after 1 min 18 sec (Open) in my slack channel. But I want the console output to be sent to slack as well (upon failure) instead of a link.…
tikael
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5
votes
3 answers
How to monitor AWS S3 cross-region replication process?
Amazon S3 has a cross-region replication which will handle copy of new/updated objects to additional region.
The problem is that solution does not provide visibility on state for replication process, for example at the moment there's no way to…
rombob
- 657
- 4
- 16
5
votes
1 answer
Control order of container termination in a single pod in Kubernetes
I have two containers inside one pod. One is my application container and the second is a CloudSQL proxy container. Basically my application container is dependent on this CloudSQL container.
The problem is that when a pod is terminated, the…
Jahongir Rahmonov
- 151
- 3
5
votes
1 answer
docker compose & azure key vault - passing secrets to a container on startup
I am using docker-compose to create 5 containers that run my application.
Two containers need credentials retrieve from Azure Key Vault (web.config passwords to access 3rd party service).
As I am committing this to a public repo I do not want to…
Chris McKelt
- 181
- 1
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5
votes
1 answer
How to connect a build node to a Jenkins master?
I'd like to connect a build node to the Jenkins master. Ideally without using a web browser or being in front of the physical machine. What would be the easiest way to achieve that?
kenorb
- 7,841
- 12
- 40
- 77
5
votes
3 answers
What is the recommended way to monitor differences between multiple Kubernetes namespaces/clusters?
Given a Kubernetes cluster with two namespaces; what is the recommended way to monitor and sync differences in configmaps, deployments, ingresses etc. between the namespaces?
user3233089
- 201
- 2
- 6
5
votes
1 answer
Why unable to find the exact path for grains storage in master?
I am trying to completely remove the grains from the system. I have one master and one minion setup(minion id= minion1). I am doing
salt minion1 grains.ls
that is listing me all the grains
Now I removed data.p which is the cache memory for the…
Dheeraj Chelaramani
- 121
- 5
5
votes
3 answers
How to patch AssemblyInfo in TeamCity for .net core 2.1 projects?
In the .net core 2.1 project, there is a *.csproj file, that contains assembly information:
2019.1.15341.0
2019.1.15341.0
…
Gour Gopal
- 153
- 1
- 6
5
votes
1 answer
Handling request based on source ip with traefik in k8s
I have a k8s cluster (three vms on my own hardware; no aws, google cloud, ...) that uses traefik (https://traefik.io/) as a reverse proxy to address services/deployments in the background.
For this I use the deployment-variant from this part of the…
Max N.
- 403
- 4
- 12
5
votes
2 answers
ChaosMonkey for k8s?
Is there a kind of tool like ChaosMonkey specific for k8s that kill nodes and pods during office hours to train the team how to deal with issues and to harden the k8s cluster?
It is possible to create a script or program that kills random PODs, but…
030
- 13,235
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5
votes
1 answer
Should I run CI on merge state or HEAD of branch in a PR?
I'm using Jenkins Pipeline with Github for our CI purposes and I'm trying to think what the strategy should be for what is checked out to run.
Jenkins provides three options when discovering pull requests:
1. Merging the pull request with the…
Ilya
- 63
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- 5