To run `oc adm prune` (formerly `oadm prune`) you need a real user (not an service account, like `system:admin`) with `cluster-admin` or `system:image-pruner` permission [0].
[0] https://docs.openshift.com/container-platform/3.6/admin_guide/pruning_resources.html#pruning-images ___________________________________________________ LOUIS P. SANTILLAN SENIOR CONSULTANT, OPENSHIFT, MIDDLEWARE & DEVOPS Red Hat Consulting, NA US WEST <https://www.redhat.com/> [email protected] M: 3236334854 <https://red.ht/sig> TRIED. TESTED. TRUSTED. <https://redhat.com/trusted> On Sat, Oct 28, 2017 at 12:41 AM, Tien Hung Nguyen <[email protected] > wrote: > I have checked the memory in the PATH /mnt/var/lib/origin path and it > says I'm using almost 10GBs there although I have deleted the images with > the ''docker rmi [imageid]' and using 'oc cluster down' commands. I think > that's the problem... > Is it ok to just manually delete the origin folder in the Linux host to > fix that problem? > > Furthermore I have also executed 'docker exec -it origin bash' command > in order to get to the Host machine of origin and to execute oadm prune > images command. However, it says that I'm missing a token of an admin > account to execute it. > > I'm using a local OpenShift Origin 3.6 version running on Docker for Mac > and installed via Terminal 'oc cluster up --host-data-dir > /Users/username/oc-data' command. The directory /Users/username/oc-data' > on my computer occupies only 208,8MB. > > What's the best way to solve this problem? > > > 2017-10-27 22:21 GMT+02:00 Graham Dumpleton <[email protected]>: > >> A question for OP. Are you using options to oc cluster up to persist data >> when shutting it down? >> >> On 27 Oct 2017, at 10:58 pm, Mauricio Améndola <[email protected]> >> wrote: >> >> Hello, >> The correct way to remove old images is using “oadm prune….”[1] command. >> I remember that there are two folders that increase a lot due to tmp files. >> >> - /var/lib/origin >> - /var/lib/docker >> >> Try oadm prune and give some feedback >> Regards, >> >> [1] https://docs.openshift.com/container-platform/3.6/admin_ >> guide/pruning_resources.html >> >> >> On Oct 26, 2017, at 6:37 PM, Tien Hung Nguyen <[email protected]> >> wrote: >> >> Hi everybody, >> >> I have a problem with my hard drive space. Since I'm using OpenShift >> locally with Docker, I have the problem that my hard drive space gets full >> very fast and I can't remove it. I have already run the commands 'oc >> cluster down' and the 'docker rmi [imageip] commands to deleted unused >> images but it has no effect. >> >> Please, could you tell me how to free up my disk space properly? >> >> Thank you! >> >> _______________________________________________ >> users mailing list >> [email protected] >> http://lists.openshift.redhat.com/openshiftmm/listinfo/users >> >> >> _______________________________________________ >> users mailing list >> [email protected] >> http://lists.openshift.redhat.com/openshiftmm/listinfo/users >> >> >> > > _______________________________________________ > users mailing list > [email protected] > http://lists.openshift.redhat.com/openshiftmm/listinfo/users > >
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