In kubernetes, I cannot scale a deployment with non-cluster Filesystem as PV or StorageClass, right?
If I have a PV/StorageClass with XFS file system type, by scaling up the deployment to 2 will cause multiple containers trying to mount the same PV with a non-clustered file system, which will cause corruption.
Basically a deployment with XFS file system PV cannot be scaled without causing corruption to the file system.
And this is where Statfulset come in. Am I right?
Thanks
docker
asked Nov 30 at 17:56
ilovesun
11
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If I have a PV/StorageClass with XFS file system type, by scaling up the deployment to 2 will cause multiple containers trying to mount the same PV with a non-clustered file system, which will cause corruption.
Basically a deployment with XFS file system PV cannot be scaled without causing corruption to the file system.
And this is where Statfulset come in. Am I right?
Thanks
docker
asked Nov 30 at 17:56
ilovesun
11
add a comment |
If I have a PV/StorageClass with XFS file system type, by scaling up the deployment to 2 will cause multiple containers trying to mount the same PV with a non-clustered file system, which will cause corruption.
Basically a deployment with XFS file system PV cannot be scaled without causing corruption to the file system.
And this is where Statfulset come in. Am I right?
Thanks
docker
asked Nov 30 at 17:56
ilovesun
11
If I have a PV/StorageClass with XFS file system type, by scaling up the deployment to 2 will cause multiple containers trying to mount the same PV with a non-clustered file system, which will cause corruption.
Basically a deployment with XFS file system PV cannot be scaled without causing corruption to the file system.
And this is where Statfulset come in. Am I right?
Thanks
docker
docker
asked Nov 30 at 17:56
ilovesun
11
asked Nov 30 at 17:56
ilovesun
11
asked Nov 30 at 17:56
ilovesun
11
asked Nov 30 at 17:56
ilovesun
11
asked Nov 30 at 17:56
ilovesun
11
11
add a comment |
add a comment |
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