Most Popular
1500 questions
4
votes
2 answers
Parallelizing dependent CI subjobs
Imagine you have resources for a job which has part 1 and part 2.
Part 2 requires part 1, but both take considerable time.
And, part 2 requires part 1 only at the end.
Would you start them both in parallel and let part 2 somehow wait for part 1…
Ta Mu
- 6,772
- 5
- 39
- 82
4
votes
1 answer
What's the term for moving/promoting code between deployment environments
I'm looking for a term that unambiguously describes the process of promoting a "deployment bundle" (for lack of a more accurate/technical term) from one deployment environment to another, from Development towards Production (or whatever environments…
Patrick Nemenz
- 143
- 1
- 6
4
votes
1 answer
Strange orchestration behaviour of a Docker Swarm manager - pile of containers
For some unknown reason, the manager host which gets the command to launch a stack, tries to pile up all the containers on itself; other worker/manager hosts stay unemploed.
Unfortunately there are no log entries for that.
Has anybody observed this…
Ta Mu
- 6,772
- 5
- 39
- 82
4
votes
1 answer
Kubernetes API Server KUBE_SERVICE_ADDRESSES parameter and Pod Network configuration
Question
Where is the Kubernetes documentation regarding KUBE_SERVICE_ADDRESSES parameter of API server and Pod network configuration?
Background
KUBE_SERVICE_ADDRESSES parameter value needs to go hand-in-hand with CIDR configuration of the Pod…
mon
- 363
- 2
- 7
4
votes
1 answer
Is there a premium version of Google translate that is available for purchase to integrate into business applications?
It looks like there may have been at one time a version of Google translate called "Business" that did not employ the free API used by the version that comes up in my browser. If there is, how can I get more information about it (I've already…
bloomers
- 151
- 2
4
votes
1 answer
Unable to launch multiple EC2 instances in different availability zones using terraform
Whenever I try to launch the instances, I am getting the following error message. Please help with this.
Error: Error applying plan:
3 error(s) occurred:
* aws_instance.example[0]: 1 error(s) occurred:
* aws_instance.example.0: Error launching…
SuperSaiyan123
- 41
- 2
4
votes
1 answer
How do you monitor varnish cache inside a docker container?
How do you monitor varnish cache inside a docker container?
I have found many tools on Google relating to this but we are focusing only on nagios and new relic.
Nandaraj Ks
- 41
- 3
4
votes
1 answer
Automatic Docker Hub builds from GitLAB, not github
As per title. I would like to configure automated builds on Docker Hub, as specified here.
My build context (the build context is a repository containing a Dockerfile) is hosted in GitLAB.
MrR
- 143
- 4
4
votes
2 answers
Creating a Separate Technical and Business Versioning System
A common problem at my company is versioning. We follow a versioning system formatted very similar to semantic versioning (but not by definition). Our current versioning is not only used by development, but also by marketing/sales in their release…
Preston Martin
- 3,278
- 4
- 17
- 39
4
votes
1 answer
DMAIC - Define, Measure, Analyse, Improve, Control in the DevOps world?
Six Sigma's DMAIC (see also Wikipedia) has been there before continuous procedures, so I think more or less these concepts have been nourishing itil, then CI/CD and now DevOps as well.
Still I am not sure whether we have an established data model…
Ta Mu
- 6,772
- 5
- 39
- 82
4
votes
2 answers
Would choosing the integration branch strategy be part of DevOps?
In a mature DevOps organisation would choosing a product/product line integration branch strategy be part of DevOps?
What do I mean by integration branch strategy?
For example a product team has to integrate 20 features in a certain interval of time…
Dan Cornilescu
- 6,730
- 2
- 19
- 44
4
votes
0 answers
API to fetch Quality Gate Failures
In our Jenkins pipeline, we have a step for Sonar analysis (configured with QualityGate profiles) and the current process is:
Sonar scanner runs as part of the pipeline step and initiates a task
Wait for task to complete…
Pranay
- 41
- 1
4
votes
3 answers
Docker Container always stopped and started
I am using docker compose to build two containers, one is nodejs with pm2 and another is nginx.
The nginx one runs well but the nodejs with pm2 one keeps restarting: it runs for one second, then stops for ~10 seconds, then starts again and runs for…
spacetrack
- 101
- 1
- 2
- 8
4
votes
1 answer
How to route to specific, of multiple datacenters, with a single domain
The data of each customer only exist in one of several global datacenters, that all answer to the same hostname (ex. api.company.com)
Only a single domain for all customers globally
I want to make sure that all global customers only have to use a…
Silas Hansen
- 171
- 4
4
votes
2 answers
How to "docker-compose build" a service from code located in local git repository?
I have a git repository placed in local file system at /home/nou/code/lib.git
Also I have /home/nou/docker-compose.yaml that is used to deploy a service based on the code from the repo:
version: '2'
services:
lib:
container_name: lib
…
FLCL
- 143
- 1
- 5