On Tue, Feb 27, 2018 at 3:27 PM, Oliver Freyermuth <freyermuth@xxxxxxxxxxxxxxxxxx> wrote: > As you can see: > - Name collision for admin socket, since the helper is already running. You can change the admin socket path using the `admin socket` config variable. Use metavariables [1] to make the path unique. > - A second helper for the same mountpoint was fired up! This is expected. If you want a single ceph-fuse mount then you need to persist the mount in the host namespace somewhere (using bind mounts) so you can reuse it. However, mind what David Turner said regarding using a single ceph-fuse client for multiple containers. Right now parallel requests are not handled well in the client so it can be slow for multiple applications (or containers). Another option is to use a kernel mount which would be more performant and also allow parallel requests. > - On a side-note, once I exit the container (and hence close the mount namespace), the "old" helper is finally freed. Once the last mount point is unmounted, FUSE will destroy the userspace helper. [1] http://docs.ceph.com/docs/master/rados/configuration/ceph-conf/?highlight=configuration#metavariables -- Patrick Donnelly _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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