Most Popular
1500 questions
4
votes
1 answer
Why Run Concourse CI in Kubernetes
I've just started exploring Kubernetes and Concourse CI. Learning still, so I'm still understanding all the concepts. Forgive me if this question sounds naive.
Why would we deploy Concourse CI in Kubernetes. Is it just for the ease of deployment? I…
Vipin Menon
- 473
- 1
- 4
- 6
4
votes
1 answer
Create multiple EC2 instances using python script (in loop iteration)
I Have JSON file in which email address and count of instances are specified.I'm using python script to iterate through that file and get username/count number (count number will be used as number of EC2 instances), output from JSON…
Milister
- 175
- 7
4
votes
0 answers
Installing Packages from a 3rd Party Repository with FAI
Problem
I want to install Docker CE on a Debian Stretch system using Fully Automatic Installation (FAI). The official Docker documentation recommends that you install Docker using their package repository. I'm not sure how do this with FAI.
Docker…
igal
- 1,510
- 1
- 10
- 15
4
votes
1 answer
What is the meaning of source artifacts that must be in a scripted form?
Quote from rom https://www.ibm.com/developerworks/library/a-devops6/index.html
The key prerequisite to versioning everything is that all source artifacts must be in a scripted form. This goes for the infrastructure, the data, configuration, and the…
RuizSerra
- 43
- 2
4
votes
2 answers
How to start a VPN connection using Jenkins?
I'm on a Windows Server and I want to have a pipeline project on Jenkins that basically does this:
SVN update
Build
Deploy
As the deploy target machine is on a different network, I want to know how to start a VPN connection before to do the…
Guilherme Castro
- 41
- 1
- 1
- 4
4
votes
5 answers
How to get the latest Tomcat version?
If one checks the Tomcat homepage then one could see some versions, but not only the latest. Off course I could parse the website and find the version, but I am looking for a Tomcat API that shows the latest version to prevent that I have to create…
030
- 13,235
- 16
- 74
- 173
4
votes
1 answer
Scaling replication controllers via API in Kubernetes
Is there a way to scale replication controller via API in kubernetes.
By using kubeclt command, it may be done by running:
kubectl scale --replicas=1 --namespace=kube-system rc my_replication_controller
But how to achieve it using API?
Moving…
user54
- 583
- 4
- 16
4
votes
1 answer
How can I build & maintain a personal, cross-platform 'toolkit' of commonly used applications?
I've discovered a number of open source tools over the years which have become an essential part of my personal workflow & productivity in my current day job (project manager / business analyst). I can often move from company-to-company and even…
xeijin
- 41
- 3
4
votes
4 answers
Docker on Development Workstations
I recently had an interesting discussion with a colleague. We have different perspectives on what is required to develop Docker containers. I won't say who believes what, to keep from prejudicing the responses. Here are two competing…
Dave Swersky
- 4,068
- 2
- 20
- 33
4
votes
1 answer
difference between packer and matchbox
I have this setup to standup a baremetal machine:
Terraform-> Matchbox
\-> Chef-> Docker
My colleague has a setup to standup VMs in AWS:
Terraform-> Packer-> Chef-> Docker
Is Packer to AWS as Matchbox is to Baremetal, in terms of image…
scott
- 466
- 4
- 11
4
votes
3 answers
How to automatically publish git releases/comments to the site?
Sorry if title isn't correct. I'm trying to figure out what to search for on this matter.
I'm looking for the easiest way to automatically have my semantic versioning and commits visible on my site when commits / releases happen.
I recently started…
gfrobenius
- 141
- 2
4
votes
1 answer
What's missing from this simple recipe that creates a user?
I've spun many boxes in the cloud before, but was growing tired of going through the same dance; and as I'm trying to get familiar with Chef, I figured, that's a good use case to do a little learning.
Ah, that feeling when you think you know how…
alexakarpov
- 143
- 5
4
votes
1 answer
create resource name based on terraform.workspace
I want to have different s3 names based on different environments using terraform.
If I define the name in terraform.tfvar, it won't work:
s3_bucket_name = "tf-${terraform.workspace}"
If I hardcode s3 bucket name in s3.tf, it…
user389955
- 287
- 2
- 7
4
votes
0 answers
How to automate unit testing a UWP app?
I have a Universal Windows Platform (UWP) application, but I am having trouble testing it.
First off, there seems to be some issue with running MSTest in the latest versions of Visual Studio (currently V.S. 2017, 15.5.3) where the test app pops up a…
Nathan Strutz
- 149
- 2
4
votes
1 answer
Passing in a file with configuration
One of the steps in our deployment process requires a configuration file that we don't want to commit to the repository and rather have it passed in by the Bamboo itself. Is there some sort of task/way to conveniently add it? It can be either a task…
DemoBytom
- 141
- 3