Having vanquished (for the most part) dynamic export update, and the ease of
doing so, I have started to think about what other config parameters would
be useful to be able to dynamically update.
Please read over this and give feedback.
Thanks
Frank
NFS_CORE_PARAM:
All the ports and such probably aren't a good idea to dynamically update.
Nb_Worker would certainly be useful to be able to change.
Drop_.*_Errors, should be easy to update, someone might want that.
DRC options are probably not good to tweak dynamically?
RPC options are probably not good to tweak dynamically?
NFS_IP_NAME
Changing the expiration time probably is ok to change.
NFS_KRB5
I don't think any of these are candidates for dynamic update.
NFSV4
Changing any of these options will probably wreak havoc, though playing with
the numeric owners options dynamically is probably not too horrid.
EXPORT { FSAL { } }
I didn't explore any of these with dynamic export update. FSAL_VFS allows
configuring the type of fsid used for the filesystem, changing that
dynamically is a bad idea since it changes the format of file handles.
CACHE_INODE
Most of these should be updateable. NPart would not be changeable. I'm not
sure if any others would be problematical. I wonder if some of them are no
longer used.
9P
These don't look like good candidates for dynamic update.
CEPH
Changing the config path for libcephfs won't accomplish anything
GPFS
I'm not sure some of these should even be config variables, not sure if any
make sense for dynamic update
RGW
These need consideration, probably not candidates for dynamic update
VFS/XFS
Some of the same questionable options as GPFS
ZFS
Same options as VFS/XFS
PROXY
Not worth making dynamically updateable until we really make this thing
work...
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