Questions tagged [rancher]
Rancher is an open source project that provides a complete platform for operating Docker in production.
rancher
936
questions
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28
views
rancher on docker container not able to clone repos due to Insufficient randomness error
I am trying to run rancher on a docker container in my Synology NAS, but I am betting the following error:
[ERROR] error syncing 'library': handler catalog: Clone failed: Cloning into 'management-...
- 388
0
votes
0
answers
20
views
Call Keycloak Rest API via Lambda AWS
I will summarize my workflow as follow:
One client Application (Mobile or Web Application)
Users will login these clients by calling a Lambda function Login via API Gateway
Within Login Lambda ...
0
votes
0
answers
32
views
linking volumes and ports in helm chart
apiVersion: apps/v1
kind: Deployment
metadata:
name: {{ include "rmq.fullname" . }}
labels:
app: {{ template "rmq.name" . }}
chart: {{ .Chart.Name }}-{{ .Chart.Version |...
- 13
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votes
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answers
74
views
Rancher Desktop on windows: When trying to use maven to build and run java service I get localhost:2375 connection refused
I was using docker Desktop but moved to rancher, I dont see an option to expose port 2375 on rancher.
Now I am running into the issue where it keeps saying the connection is refused.
org.mandas.docker....
- 1
0
votes
1
answer
55
views
Unable to add GCP cloud credentials to Rancher
I've created the service account on GCP with required roles. After adding that service account private key as a cloud credentials on rancher, got this error.
"error": "Get "https: /...
0
votes
0
answers
24
views
Terraform rancher provider "no api_url provided" error
I am running into this error with using Terraform rancher2 provider. I am using 3.1.0 since it's the only one works with harvester. It works fine if I use unaliased provider.
Error:
Error: [ERROR] ...
- 173
0
votes
0
answers
179
views
How do I restart the docker daemon for Rancher from a Mac?
I'm moving across from Docker to Rancher.
https://rancherdesktop.io
One challenge I get is when I get an error with docker compose the daemon just seems to stop. The current way I restart is to ...
- 95
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votes
0
answers
50
views
How to write a gc log to a file in container while running a spring boot application
Getting below error in the container logs and the applications is not booting up when i have added the java command in Deployment.yaml file
-Xlog option '-Xlog:gc*=debug:file=gc-debug.log'
NOTE: ...
0
votes
1
answer
379
views
Set jvm -XX:MaxRamPercentage=80 in docker container
I am running a docker container and I have CMD ["java", "-XX:MaxRAMPercentage=80", "-jar", "imgretrieval.jar"] in the docker file. When I run the docker using ...
- 17
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votes
0
answers
36
views
Enable headers with underscore
We have deployed a spring boot application onto Rancher Kubernetes. We have an header DO_YOU_KNOW_ME that is passed in most of the requests. Looks like this is being skipped. We have tried without ...
- 1,179
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votes
2
answers
80
views
Rancher set role/user permissions to redeploy deployments
I'm trying to set permissions for a role witch should be able to redeploy the applications.
I've set access to the verbs [get, list, watch, update] for the deployments at the role's global template ...
- 45
1
vote
0
answers
572
views
Rancher Cluster creation stuck by waiting for cluster agent to connect
I am trying to setting up a Rancher Cluster with the docker install option.
Rancher version: 2.8.3
Server version: RedHat 8.9
After setting up podman on a server, I then started the rancher/rancher ...
- 138
0
votes
0
answers
12
views
In spring cloud kubernetes 3.1.1, Why namespace-reader role should grant permissions to nonexistent resources inside the APIGroup?
Spring Cloud Kubernetes 3.11 has this example for creating the namespace-reader role:
- apiVersion: rbac.authorization.k8s.io/v1
kind: Role
metadata:
namespace: default
name: ...
- 1
1
vote
1
answer
43
views
Where is the function called by this url and how to set breakpoints for debugging Rancher?
When I debug Rancher, the Rancher's route cannot be found in the code and I can't find the function corresponding to the api /v3/projects/local:p-4ldrc/deployments. Does anyone know how to debug this ...
- 749
0
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0
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23
views
API not work when integrate kueue into Rancher
I want to emulate the integration method of ISTIO's virtualServices, gateways, and destinationRules in the Rancher, and integrate the Kueue component into the Rancher, creating Kueue's CRD and CRUD it ...
- 749