openshift Questions
2
Solved
I'm trying to install Openshift 3.11 on a one master, one worker node setup.
The installation fails, and I can see in journalctl -r:
2730 kubelet.go:2101] Container runtime network not ready: Net...
Jacquard asked 30/8, 2019 at 0:44
1
Solved
I am trying to get the list of pods that are servicing a particular service
There are 3 pods associated with my service.
I tried to execute the below command
oc describe svc my-svc-1
I am expecting...
Subtype asked 24/8, 2019 at 4:15
2
I would like to move the Omnibus gitlab docker image to openshift V3,
so I've got the dockerfile and docker-compose files @ https://gitlab.com/gitlab-org/omnibus-gitlab/tree/master/docker.
What is...
3
Solved
I'm currently running Openshift, but I am running into a problem when I try to build/deploy my custom Docker container. The container works properly on my local machine, but once it gets built in o...
1
Solved
I'd like to define in Openshift one route with multiple paths, each path forwarding to a different service. For example /pathA would forward requests to ServiceA , whilst /pathB would forward reque...
Olmos asked 16/5, 2019 at 14:16
2
Solved
I am planning to introduce K8s/Istio into my infra.
Right now I have plenty of services which communicate with each other using RabbitMQ.
Service mesh concept seems to assume all services should b...
Karolkarola asked 16/4, 2018 at 23:56
4
There are duplicate questions related to CORS. But none of the solutions worked for me.I am running my application on Openshift Cloud.I have installed cors npm package as middleware. This is the er...
2
I have different react apps and its backend-service deployed independently inside the Openshift. There is one app among them where users login and navigate to othes apps using links provided in thi...
Nevadanevai asked 23/4, 2019 at 10:33
2
Solved
OKD 3.11 Installation failed "Control plane pods didn't come up"
Environment
CentOS Linux release 7.6.1810 (Core)
ansible 2.6.16
OKD 3.11
Docker version 1.13.1, build b2f74b2/1.13.1
Ansible i...
Gab asked 18/4, 2019 at 7:11
0
I got some memory leak issue on my nodejs app executed by openshift docker soulution.
when I try to monitor memory usage using process rss, I found process memory increased over time.
I'm trying to...
Dolan asked 4/4, 2019 at 10:57
1
Solved
I am trying to configure Prometheus, which is included in the Gitlab Helm chart according to https://gitlab.com/charts/gitlab/blob/master/requirements.yaml
My main issue is how to configure Promet...
Achievement asked 25/3, 2019 at 15:54
5
Solved
I'm using "oc cluster up" to start my Openshift Origin environment. I can see, however, that once I shutdown the cluster my projects aren't persisted at restart. Is there a way to make them persist...
Collegian asked 11/1, 2017 at 8:12
2
Solved
I'm new to openshift and k8s. I'm not sure what's the difference between these two terms, openshift route vs k8s ingress ?
Chub asked 6/1, 2017 at 3:45
1
Solved
I am deploying a node project that uses next.js to openshift where I set the environment variable MY_ENV. I have added the publicRuntimeConfig configuration to next.config.js to access it client si...
Set asked 12/3, 2019 at 2:19
1
Solved
I have some dilemma to choose what should be the right request and limit setting for a pod in Openshift. Some data:
during start up, the application requires at least 600 millicores to be able to...
Liverwurst asked 22/2, 2019 at 2:51
2
Well, i'm using Openshift to host a node.js application, and some things need to be private. So i need to let Openshift acess my Git repository in private.
I found some tutorials in the internet, b...
Gatekeeper asked 17/5, 2017 at 20:12
1
I have linked my GitHub repo to an OpenShift app, added the main property and start script to the package.json, but under Builds, it says "Status: Output image could not be resolved. Started: not s...
Calciferol asked 18/6, 2018 at 19:8
2
I've couple of containers inside an openshift POD. Each container is running two different applications say ContainerOne (ApplicationOne), ContainerTwo(ApplicationTwo) how can I access each of thes...
Pl asked 4/10, 2018 at 19:41
1
Solved
I have couple of namespaces - assume NS1 and NS2. I have serviceaccounts created in those - sa1 in NS1 and sa2 in NS2. I have created roles and rolebindings for sa1 to do stuff within NS1 and sa2 w...
Protract asked 28/12, 2018 at 15:7
4
Solved
I have this curl command in my Dockerfile:
RUN curl -H 'Cache-Control: no-cache' -f ${NEXUS_URL}${ARTIFACT_PATH}-${ARTIFACT_VERSION}.war?nocache=true -o $JBOSS_HOME/standalone/deployments/ROOT.war...
Austenite asked 13/5, 2016 at 10:46
2
Solved
In OpenShift, is there a more elegant way of obtaining the name of the most recently created pod in application my_app than this one?
name=$(oc get pods -l app=my_app -o=jsonpath='{range.items[*]}...
Cuddy asked 13/8, 2018 at 19:38
1
Solved
This is an excerpt of my deployment config:
...
spec:
containers:
- env:
- name: GIT_USERNAME
valueFrom:
secretKeyRef:
key: username
name: git
- name: GIT_PASSWORD
valueFrom:
secretKeyRe...
Unhouse asked 13/11, 2018 at 6:49
1
Solved
I have an infrastructure with Openshift (containers) Jenkins (build and deploy jobs) Nexus (here I store WAR and JAR files) and GIT (groovy/yaml files).
Imaging I create an image with Tomcat APP ...
Haversine asked 4/10, 2018 at 15:46
3
I am creating the deployments/services using REST APIs. I send POST request with bodies which contain the JSON objects which create the applications on Openshift. After I call all the APIs, these o...
Prunelle asked 14/5, 2018 at 7:0
3
Solved
What's the benefit of having multiple containers in a pod versus having standalone containers?
Mismanage asked 29/8, 2018 at 15:45
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