I may have traced the problem to Kubernetes running on RHEL 7
and derivatives. My EC2 instance runs CentOS 7.
Brief recap. When trying to use ‘oc create –f aws-pv.yaml’ to
create a Persistent Volume I get this error:
Error from server: error when creating "aws-persistent-volume.yaml":
persistentvolumes "pv0001" is forbidden: error querying AWS EBS volume
vol-05dffe55de3ac725db: error querying ec2 for volume info: error listing AWS
volumes: UnauthorizedOperation: You are not authorized to perform this
operation.
status code: 403, request id:
(Btw, I get the same error when I run ‘kubectl create…’)
This error sounds like this error https://github.com/kubernetes/kops/issues/668
which was fixed in code merged with kubernetes:master in November 2016
https://github.com/kubernetes/kops/pull/829
If it’s possible I’m right, then Openshift v1.5.0-alpha.0+3b2bb35
runs a version of Kubernetes earlier than the one containing the fix.
-David
From: Vyacheslav Semushin [mailto:[email protected]]
Sent: Saturday, March 25, 2017 2:25 PM
To: David VOGEL <[email protected]>
Cc: [email protected]
Subject: Re: error querying AWS EBS volume from 'oc create'
P.S. I forgot to mention that that you should check these files on master
node(s).
2017-03-25 19:22 GMT+01:00 Vyacheslav Semushin
<[email protected]<mailto:[email protected]>>:
2017-03-25 16:50 GMT+01:00 David VOGEL
<[email protected]<mailto:[email protected]>>:
V,
Can you point me to the config files, properties, environment
variables that Openshift may use to pass my AWS permissions to the Kubernetes
api?
This link
(https://docs.openshift.com/enterprise/3.2/install_config/configuring_aws.html)
has a list of these files
· /etc/aws/aws.conf
· /etc/origin/master/master-config.yaml
· /etc/origin/node/node-config.yaml
· /etc/sysconfig/atomic-openshift-master
· /etc/sysconfig/atomic-openshift-node
As I previously said, my aws cli works fine, but it seems like the AWS
permissions I have on my command line aren’t passed on by the oc cli to the
kubernetes api.
It’s probable I’ve screwed up a config somewhere. I could use
help in in where and what to look for.
--
Slava Semushin | OpenShift
--
Slava Semushin | OpenShift
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