Let me know the following is possible.
. symlink to netowork mount target
a) via samba
with gvfs, network target is able to mount the host.
ex) /run/user/1000/gvfs/smb-share:domain=,server=.local,share=,user=/{TARGET}
Then, tried to make symlink as
ln -s {TARGET} {Under_Files_Root}
if {TARGET} is on host, it works.
if {TARGET} is on Samba server, it does not work
b) via sftp
same as the above
ex) /run/user/1000/gvfs/sftp:host=.local,user=/{TARGET}
background)
{TARGET} is on NAS server (php works well).
The CPU and RAM is poor to make the cache.
I would like to make cache with the other powerful PC but, want to keep the {TARGET} on NAS