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Questions tagged [rancher]

The tag has no usage guidance.

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3 views

Owncloud/nextcloud on rancher 2 - HTTP/2 error

I’m trying to install a new owncloud/nextcloud service on a rancher 2 cluster. Everything’s fine, except that the desktop client regulary returns a HTTP/2 protocol error. It seems to happen only with ...
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0answers
21 views

Rancher, Load Balancing and own domain

I have a question about rancher. I'm running my rancher on aws. I have created a new cluster with two nodes (workers) and I have deployed my docker images. Now I wanted to add Load Balancer, but I don'...
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0answers
32 views

Jenkins Kubernetes Rancher, how to do a CI with these tools

I'm new with Rancher and Kubernetes and I have some know how of Jenkins. The point is that I don't know how to do a continuous integration of my apps with Rancher and Kubernetes. Is good to use ...
2
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0answers
44 views

What are the two project layouts offered by Rancher on installation?

During login after initial setup, Rancher CLI asks the following: Do you want to continue connecting (yes/no)? yes NUMBER CLUSTER NAME PROJECT ID PROJECT NAME ...
0
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0answers
39 views

How to do Rancher 2.0 Node Scheduling Priority Settings?

Does anyone have experience with Rancher 2.0 priority scheduling? I would like to make sure certain containers are running over others. If I add scheduler, priority and priority class name, nothing ...
3
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0answers
20 views

After deployment, one Rancher load balanced RESTful app instance returns 404 while other returns results

I have setup a CI/CD pipeline which triggers builds, packages, and deploys tasks that execute on Gitlab online whenever a Spring boot RESTful service app is checked in. The three stages and tasks run ...
0
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0answers
53 views

Integration Kubernetes with rancher?

In real production integration between Rancher and Kubernetes, please give an example topology and a scenario. Do we still need Rancher when I can manage the cluster with Kubernetes service that ...
2
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1answer
294 views

Rancher & gitlab-runner - is there a way to get the gitlab-runner to tell Rancher to start the CI test environment instead?

I’ve got an AWS gitlab instance successfully doing CI with gitlab-runners running under vagrant on my local dev machine. I’d like to move the runners off my machine and onto a standalone server... I’...
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0answers
32 views

Which volume solutions are the most convenient when building Docker & microservices based application?

My application consists of few microservices and web (React) frontend. Basically I have auth microservice, application backend service, various data processing services and frontend rendering server. ...
1
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0answers
17 views

Measure service unavailability during upgrade

I am deploying a microservices - based application using an orchestrator (Rancher specifically). During the service upgrade (when new images are being pulled and services re-discover one another), ...
0
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1answer
736 views

Migrate Rancher host from server to server

I have 4 Rancher servers: one for each environment: dev, sandbox, staging & prod. 3 of them are of an older Rancher 1.4 version (sandbox, staging, prod) & are hosted on OVH hosting, the one ...
9
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3answers
373 views

How do I automate deployments with Kubernetes?

Assuming I have Kubernetes deployed via Rancher and Jenkins is building new images and pushing them to DockerHub upon check-in of new code to GitHub, how do I automate getting new images deployed? ...
0
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1answer
20 views

Why do some components vanish from the catalog list if one component has been installed in Rancher?

If one adds a component from the catalog in Rancher and one would like to add another component than the list seems to be reduced. Why do some components vanish from the catalog list if one component ...
2
votes
1answer
559 views

Why is the K8s UI not available when rancher is used?

K8s has been created using rancher, but when one would like to access the UI it shows: Service unavailable Methods Method 1 rancher was deployed locally using vagrant k8s was deployed click the ui ...