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gluster / gluster-kubernetes

GlusterFS Native Storage Service for Kubernetes
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Mount failed:E [glusterfsd.c:795:gf_remember_backup_volfile_server] 0-glusterfs: failed to set volfile server: File exists #641

Open minhnnhat opened 4 years ago

minhnnhat commented 4 years ago

Hi all, i am facing some trouble when following this tutorial below: https://medium.com/searce/glusterfs-dynamic-provisioning-using-heketi-as-external-storage-with-gke-bd9af17434e5 Everything work fine until i create NFS provisioner using that glusterfs storageclass. PVC is bound but the pods is pending at containercreating state with the following error :

MountVolume.SetUp failed for volume "pvc-c5467b40-89d9-481a-ba71-3e04d3c967de" : mount failed: mount failed: exit status 1 Mounting command: mount Mounting arguments: -t glusterfs -o auto_unmount,backup-volfile-servers=x.x.x.168:x.X.x.169:x.x.x.171,log-file=/var/lib/kubelet/plugins/kubernetes.io/glusterfs/pvc-c5467b40-89d9-481a-ba71-3e04d3c967de/nfs-provisioner-0-glusterfs.log,log-level=ERROR x.X.x.171:vol_41c950a0380cb8f7ed10e4e16a25274a /var/lib/kubelet/pods/2fd2b171-cc90-4e9c-84fe-65208fc60790/volumes/kubernetes.io~glusterfs/pvc-c5467b40-89d9-481a-ba71-3e04d3c967de Output: [2020-02-10 02:24:35.257276] E [glusterfsd.c:795:gf_remember_backup_volfile_server] 0-glusterfs: failed to set volfile server: File exists Mount failed. Please check the log file for more details. , the following error information was pulled from the glusterfs log to help diagnose this issue: /lib/x86_64-linux-gnu/libc.so.6(clone+0x3f)[0x7f212f166d0f] ---------

About the environment: Heketi version v8.0.0 Rancher: 2.3.5 Kubernetes: v1.17.2 Glusterfs: 7.2

Thank for your help !!!

eramirez51 commented 4 years ago

I am encountering this problem too

minhnnhat commented 4 years ago

I am encountering this problem too

I've moved to use Rook instead. You may want to take a look at it !

eramirez51 commented 4 years ago

I am encountering this problem too

I've moved to use Rook instead. You may want to take a look at it !

Thanks! Will take a look

aravindavk commented 4 years ago

Another alternative is https://kadalu.io, Lightweight solution to provide storage for applications running in Kubernetes based on GlusterFS. Kadalu.io will be v1.0 in couple of months, please provide feedback and open issues if any feature missing for your usecase.

robojones commented 4 years ago

@eramirez51 @minhnnhat have any of you been able to solve the problem?