[ Date Index ] [ Thread Index ] [ <= Previous by date / thread ] [ Next by date / thread => ]
On 03/09/2021 23:36, Michael Everitt wrote:
Ah thanks. Basically the network is 192.168.1.* from 0 to 255, so I gave the permanent equipment - printer, NAS etc - fixed IP addresses. The DHCP server pool assigns addresses in the range 192.168.1.101 up to 255 . That way I know I can assign a fixed IP up to 100 and not have WiFi kit - a friend or family member's phone / tablet / laptop - pinch an IP address as the server assigns them higher up. That has always worked fine, mind you so has /30. It might be that Synology's nomenclature is odd, or more likely I've not understood it and just been happy it worked.On 03/09/2021 20:02, Julian Hall wrote: <snip>Yes it does have SSH enabled but I don't use it - as I only just found it. NFS Permissions per NFS share Client 192.168.1.0/30 - as far as I know this allows the range from 1.0 up to *.*.1.30 Privilege Read/Write Squash map root to admin Asynchronous Yes Non-privileged port Yes Cross-mount Yes Maximum NFS Protocol 3 (can go up to 4 but left alone). I exported a Permissions Report but that said nothing about NFS or any other networking. I think that's all of it. JulianI'd be a bit careful of 'cross-mounts' as they will inherit permissions from "elsewhere" (The man page details exactly how these are applied) but if you have something strange in your parent folder, that may well screw things up too .. /30 is what's termed a 'bit-mask' ie. convert that decimal number to binary, and those are the 'bits' that you are 'allowing'. Frequently this is /24 or 255.255.255.0 which means all but the *last* octet(?) has to be the same, to "work" ie. anything from 192.168.1.0 - 192.168.1.255. This can be restricted further to /27 and of course /32 means a single IP only. If you want only 192.168.1.0 - 192.168.1.31 to "work" /27 would be the correct bit-mask.
I'm not sure of anything else untoward Yet .. but I wonder if your NAS has a differing idea of who 'julian' is, as opposed to your PC. In this instance I would probably do an 'ls -aln' (aiy-ell-en) and compare the numbers in the first column on your PC to that in the 'users' section of your NAS.
I did '-alh' a couple of days ago, what is the n switch? Kind regards, Julian -- “The great tragedy of Science — the slaying of a beautiful hypothesis by an ugly fact.” ― Thomas Henry Huxley -- The Mailing List for the Devon & Cornwall LUG https://mailman.dcglug.org.uk/listinfo/list FAQ: http://www.dcglug.org.uk/listfaq