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Questions tagged [kubernetes-python-client]

93 questions
15
votes
3 answers

Kubernetes python client: authentication issue

We are using the kubernetes python client (4.0.0) in combination with google's kubernetes engine (master + nodepools run k8s 1.8.4) to periodically schedule workloads on kubernetes. The simplified version of the script we use to creates the pod,…
krelst
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12
votes
3 answers

Where can i get the API_KEY in Kubernetes installation

Have been trying to get the python client for kubernetes work as expected. Had good luck with config.load_kube_config() Now i'd like to use the Python client from a remote machine which neither has kubectl nor ~/.kube/config on it. Tried the python…
papu
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10
votes
3 answers

Copy file from pod to host by using kubernetes python client

I need to copy a file from a pod to the host by using kubernetes python client. It would be something like kubectl cp pod:file file. I'm testing the code from:…
Jorgese
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8
votes
2 answers

Kubernetes Python client connection Issue

I have setup Official Kubernetes Python Client (https://github.com/kubernetes-client/python). I am running Python code to connect to a Kubernetes cluster and it's throwing an error: urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='****',…
Mahendra D
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8
votes
2 answers

Airflow k8s operator xcom - Handshake status 403 Forbidden

When I run a docker image using KubernetesPodOperator in Airflow version 1.10 Once the pod finishes the task successfullly, airflow tries to get the xcom value by making a connection to the pod via k8s stream client. Following is the error which I…
Deep Nirmal
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7
votes
1 answer

accessing kubernetes python api through a pod

so I need to connect to the python kubernetes client through a pod. I've been trying to use config.load_incluster_config(), basically following the example from here. However it's throwing these errors. File…
helloworld
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6
votes
2 answers

How to read a Kubernetes Deployment with python kubernetes client

what is python kubernetes client equivalent for kubectl get deploy -o yaml CRUD python Client example i referred this example for getting python deployment but there is no read deployment option
Pradeep Padmanaban C
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5
votes
1 answer

Kubernetes python client equivalent of "kubectl wait --for " command

I am using kubernetes-client/python and want to write a method which will block control until a set of Pods is in Ready state (Running state). I found that kubernetes supports wait --for command for doing same thing via command. Can someone please…
Taj Uddin
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5
votes
2 answers

Approve a CSR in Kuberentes Using the Python client

I have the following CSR object in Kubernetes: $ kubectl get csr NAME AGE REQUESTOR CONDITION test-certificate-0.my-namespace 53m …
licorna
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4
votes
1 answer

Remove volume from deployment using patch_namespaced_deployment not working

I'm trying to patch a deployment and remove its volumes using patch_namespaced_deployment (https://github.com/kubernetes-client/python) with the following arguments, but it's not working. patch_namespaced_deployment( …
Mehdi Khlifi
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4
votes
1 answer

I need to get number of Pods in a Kubernetes Cluster with kubernetes python client

i have a code to get the number of Pods it give the output but it loads too many unwanted data in (ret_pod), is there a better way to do it? from kubernetes import client , config config.load_kube_config() v1= client.CoreV1Api() ret_pod =…
Pradeep Padmanaban C
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4
votes
1 answer

How to create secrets using Kubernetes Python client?

I have been trying to play around with creating secrets for Kubernetes cluster using the python client. I keep getting an error that says Traceback (most recent call last): File "create_secrets.py", line 19, in api_response =…
blo0old
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3
votes
2 answers

kubernetes python client: block and wait for child pods to dissappear when deleting deployment

I'm looking to use the Kubernetes python client to delete a deployment, but then block and wait until all of the associated pods are deleted as well. A lot of the examples I'm finding recommend using the watch function something like follows. try: …
Joe J
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3
votes
3 answers

I need to get resource usage of Pods in a Kubernetes Cluster with kubernetes python client

i have linux command to get the resource usage of the pods in particular namespace what is the equivalent python command for it $ kubectl top pod NAME CPU(cores) MEMORY(bytes) nginx-deployment-7fd6966748-57mt5 …
Pradeep Padmanaban C
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3
votes
0 answers

Equivalent of 'kubectl cluster-info' in kubernetes python client?

Is there any equivalent kubernetes python client function for kubectl cluster-info which output Kubernetes master is running at https://192.x.x.x:8443 KubeDNS is running at…
Nidhin
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