Nfs share with specified hosts
I am running Solaris 8 on sparc. What is the share command for specifying which hosts can access the shared partition?
Hi,
Though NTFS permission should be set automatically, please still check if everyone do have Write permission on that NFS share - Add Everyone - Full Control as a test.
Also see if this policy could help:
http://technet.microsoft.com/en-us/library/cc772211.aspx
Allow anonymous access by the Everyone group
To allow anonymous access by the Everyone group
Click Start , type gpedit.msc in the Start Search text box, and then press ENTER .
In the Local Group Policy Editor console tree, open Computer Configuration , open Windows Settings , open Security Settings , open Local Policies , and then click Security Options .
In the details pane, right-click Network access: Let Everyone permissions apply to anonymous users , and then click Properties .
To allow permissions that are applied to the Everyone group to apply to anonymous users, click Enabled .
- or -
To prevent permissions that are applied to the Everyone group from applying to anonymous users, click Disabled .
Click OK .
If you have any feedback on our support, please send to [email protected]
Similar Messages
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How can a mount a NFS share exported from OpenBSD?
Hello Apple Discussions:
I've been experimenting with NFS in a mixed OS environment, and have been successful exporting nfs share with tigerserver, and mounting it on both a powerpc linux system, and on a powerpc openBSD system.
Likewise, I can export a NFS share from the linux powerpc box, and mount it on the openBSD box and on the tigerserver, although, the latter required using the options (ro,sync,insecure) in my exports file.
However, when I export a share on the OpenBSD box, I can mount it on the linux box, but not on tigerserver.
I would like for the OpenBSD box to export a NFS share securely, with read-write permissions, to the tigerserver.
After reading so many tutorials, that it would be a page of links, just to list them all, I am pulling my hair out. However, I have found one thread that suggests, that perhaps what I'm trying to do is impossible:
http://www.bsdforums.org/forums/showthread.php?t=54308
Here it is suggested that the NFS won't work because tigerserver is not using UTF-8?
I will have to say, that I was somewhat alarmed, that the only times I succeeded in mounting an nfs share exported from linux onto tigerserver, it was when the "insecure" option is used in the /etc/exports file. There doesn't seem to be an equivalent for the linux style exports option "insecure", in the bsd style options of --maproot=user:group1:group2.
But I don't like using any options that say "insecure" anyways, so rather than trying to find out how to make openbsd "insecure", I would rather like to find out if there is a way to get tigerserver using UTF-8, at least when mounting NFS shares, if this is indeed the issue.
Here are the more technical details. I've created a user on all sytems named "fives" with the userid of 5555 and the groupid of 5555. I made the user local user in the local net info domain, but I've tried it with an LDAP user as well. The folders I wish to export and the folders into which to mount them are all owned by user fives and group fives, and have permissions set to 0775. The ip addresses are OpenBSD=192.168.222.111 TigerServer=192.168.222.233 LinuxPPC=192.168.222.253. I've included the relevant NFS setup files and running processes below:
ON THE OPENBSD BOX:
#/etc/exports
/fives -alldirs -network=192.168.222.0 -mask=255.255.255.0
/exports/fives -mapall=fives:fives 192.168.222.233 192.168.222.253
#/etc/hosts.deny
ALL: ALL
#/etc/hosts.allow
ALL: 192.168.222.233 192.168.222.253
#/etc/rc.conf.local
portmap=YES
lockd=YES
nfs_server=YES
#here's proof that the daemons are running on the OpenBSD box;
rpcinfo -p localhost
program vers proto port
100000 2 tcp 111 portmapper
100000 2 udp 111 portmapper
100005 1 udp 863 mountd
100005 3 udp 863 mountd
100005 1 tcp 613 mountd
100005 3 tcp 613 mountd
100003 2 udp 2049 nfs
100003 3 udp 2049 nfs
100003 2 tcp 2049 nfs
100003 3 tcp 2049 nfs
100021 1 udp 895 nlockmgr
100021 3 udp 895 nlockmgr
100021 1 tcp 706 nlockmgr
100021 3 tcp 706 nlockmgr
# actually, I don't see statd, but haven't found the equivalent in openbsd. There's rpc.rstatd, and maybe it should be listed here, but there doesn't seem to be a way to launch it directly. This is a competitor with the UTF-8 theory about why it's not working.
ON THE TIGER SERVER:
# here's proof that tiger server sees the mounts:
showmount -e 192.168.222.111
Exports list on 192.168.222.111:
/fives 192.168.222.0
/exports/fives 192.168.222.233 192.168.222.253
# here's the result of user fives' attempt at mounting a share:
sudo mount -t nfs 192.168.222.111:/exports/fives /imports/fives
mount_nfs: /imports/fives: Permission denied
# yet user fives has no problem mounting same share on linuxppc box.
What is different about OSX server? I thought it was supposed to speak NFS?
---argh... I'm steppin out for a pint.. Hopefully when I'm back it'll just work.One thing not mentioned is that if you decide on the multiple user approach, you can have your music folder in Shared Documents so you only store the tracks once.
Each user is free to choose which of those tracks they want in their library.
There is an Apple help article on multiple users.
http://docs.info.apple.com/article.html?artnum=300432 -
IOMeter hangs when running to a NFS share from Windows Storage Server 2012
Hello,
I am trying to measure performance of NFS share coming from Windows Storage Server 2012 using IOMeter also running on windows Server 2012. I can create the share on WSS2012. Windows 2012 client does see the share. IOmeter does see the share, and I can start
running. But fairly quick IOMeter gets an error, and stops. After that NFS share on the client is not visible to IOMeter anymore. This happen every time.
I have used IOMeter to SMB shares a lot with no problem..
Thanks in advance,
BJI am trying to measure performance of NFS share coming from Windows Storage Server 2012 using IOMeter also running on windows Server 2012. I can create the share on WSS2012. Windows 2012 client does see the share. IOmeter does see the share, and I can start
running. But fairly quick IOMeter gets an error, and stops. After that NFS share on the client is not visible to IOMeter anymore. This happen every time.
I have used IOMeter to SMB shares a lot with no problem..
1) Can you use NFS share with NFS clients normally? I mean is it I/O Meter who has issues with streaming or do other apps have similar problems? Say normal copy to / from NFS share?
2) What error exactly is popped up? Do you happen to have a screenshot?
StarWind VSAN [Virtual SAN] clusters Hyper-V without SAS, Fibre Channel, SMB 3.0 or iSCSI, uses Ethernet to mirror internally mounted SATA disks between hosts. -
VirtualBox: How to share a guest's (XP) internet with the host (OS X)
I have an internet connection that can only be used on Windows operating systems (our school requires that we install an .exe login client to connect to the dorm internet). As I am currently using a Mac, my goal is to get the internet running in XP in a virtual machine, and then share the virtual machine's internet with the host. Here's what I've done so far (I'm pretty new to all this, so sorry if I leave out anything important!):
1) Install VirtualBox, create a new XP virtual machine
2) Add a Bridged Adaptor NIC to the guest allowing it access to the ethernet port
With this, I can use the internet fine in the guest, but have no internet in the host. (Note: Making the NIC NAT does not work. When set to NAT, the login client in XP can't find the school's server and I can't use the internet). The next step is getting the guest to share it's internet with the host. Here's what I've tried:
3) Add a second Host-only Adaptor NIC to the guest specifying the following:
IP: 192.168.22.2
Network Mask: 225.225.225.0
DHCP Server unclicked (disabled)
4) In the guest, enable Internet Connection Sharing for the internet connection.
At this point, LAN 2 in the guest (the connection to the host, I think) gets automatically configured with an IP of 192.168.22.1 and the same mask as above. Back in the host, I can ping 192.168.22.1 and get a response. But no internet.
I feel like I'm missing a step, namely how do I instruct the OS X host to use the Host-only connection as its internet connection? I can see the connection ("vboxnet0") when I use ifconfig in the terminal but I have no idea how to use the connection for internet. Anyone know how I can do this?
Thanks for your help!OS X is passing the Internet connection to the guest OS, it doesn't work the other way around.
You will have to install Windows into Bootcamp and I don't think XP is supported any longer, however Win 7 Pro+ will run most XP programs.
Windows in BootCamp or Virtual Machine?
You'll of course be booting the Mac directly into Windows and thus OS X won't be running, thus you can't share the Internet connection to OS X.
Another alternative is to use a Windows 7 Pro+ machine to connect to the network and then sharing it's Internet connection to the Mac via Ethernet cable or wirelessly. -
I get a pop-up message saying "A server with the specified host name could not be found", whenever I try to access any streaming websites/apps or even WhatApp over Wi-Fi and I cannot access the specific THING for that moment, and I've tried switching Wi-Fi On and Off both in my Phone and also in the Router. I got an internet connection and a Wi-Fi router just before two days, and it's happening since. I got the internet speed around 80kbps and i can easily stream YouTube videos except sometimes, I receive that annoying message. I can't even browse the internet in Safari, which says "No Internet Connection"(Even though the Wi-Fi is connected), and I can access it after somewhile (say 10 minutes, it'll be perfectly alright). I use iPhone 4s. And everything about the internet connection is totally fine in my Computer, but not in my iPhone, as I've explained the issues, above. If there are any technical settings that I should change/modify, either on my computer(Windows 7 OS) or in my iPhone(iOS 7.0.4), PLEASE let me know
I hope I've provided enough information for the reader to understand my point. (I apologize for my verbal mistakes, if there are )
THANKSHello Paneesh,
Thank you for the details of the issue you are experiencing with Wi-Fi on your iPhone 4s. I recommend the following steps:
Be sure you're in range of your Wi-Fi router (access point).
Tap Settings > Wi-Fi and turn Wi-Fi off and on. If your W-Fi setting is dimmed, follow these steps.
Confirm that your Wi-Fi router and cable or DSL modem are connected to power, turned on, and connected to the Internet. If not, refer to your network administrator or Internet service provider (ISP) for assistance.
Restart your iOS device.
Tap Settings > Wi-Fi and locate the Wi-Fi network to which you're connected.
Tap and Forget this Network.
Try to connect to your desired Wi-Fi network.
Note: You may need to enter your Wi-Fi password again if your network requires one.
Turn your Wi-Fi router off and on2. If your ISP also provides cable or phone service, check with them before attempting this step to avoid interruption of service.
Update your device to the latest version of software.
Update your Wi-Fi router to the latest firmware2. For AirPort Base Stations, install updates using the AirPort Utility.
If the issue is still unresolved Wi-Fi disconnects or signal strength is less than expected
Move closer to the Wi-Fi router (access point).
Check for sources of potential interference.
Remove any case, stand, or other accessories from your iOS device and see if signal strength improves.
Reset network settings by tapping Settings > General > Reset > Reset Network Settings. Note: This will reset all network settings including
previously connected Wi-Fi networks and passwords
recently used Bluetooth accessories
VPN and APN settings
You can find the full article here:
iOS: Troubleshooting Wi-Fi networks and connections
http://support.apple.com/kb/ts1398
Thank you for using Apple Support Communities.
Best,
Sheila M. -
Hi!
We have mac mini (Yosemite) and NFS server under Ubnuntu 14.04.
Also we have xcode resides on NFS share that mounted to mac.
Problem: When I try launch xcode from nfs share I got error message:
NSLocalizedRecoverySuggestion=Ensure that Xcode.app is installed on a volume with ownership enabled
You can see full error here:
https://gist.github.com/keferoff/fcfd3ea6c13f6ba481fa
The question is:
How I can launch xcode from nfs share? For some reasons I can't use xcode-select or store several xcodes locally.
Thanks in advance!It's cool answer but I need solution how to accomplish my task. Maybe I can use iSCSI device or NBD device ot maybe there we have some NFS mount options?
-
Issue with special character in NFS shares
Hello,
I run a Ubuntu 10.04 server for serving my files via NFS. I have no problems mounting the NFS shares in my iMac (OS X 10.6.3). I can access all files, even the ones containing special characters in their names. I can copy, create, move them with no problem, both on Finder and on the Terminal.
The problem comes when I try to synchronize or backup files using backup tools. Files with accents in their names (á, é, ã, ç, etc) are simply ignored by the backup/sync tools I am using. I could reproduce the problem in different softwares like "ChronoSync" and "File Synchronization". Accents are a must have in my network.
I saw in other posts in this forum that there might be some incompatibilities with Unicode and special chars while using Mac OS X as a NFS client for a Linux NFS server. What strikes me is that Finder and Terminal work just OK.
Any clue?
Some details of my NFS configuration:
/etc/exports on my server:
/mnt/disco01 10.209.1.0/24(rw,sync,nosubtree_check,anonuid=1000,anongid=1000,allsquash)
/mnt/disco02 10.209.1.0/24(rw,sync,nosubtree_check,anonuid=1000,anongid=1000,allsquash)
/mnt/disco03 10.209.1.0/24(rw,sync,nosubtree_check,anonuid=1000,anongid=1000,allsquash)
/mnt/disco04 10.209.1.0/24(rw,sync,nosubtree_check,anonuid=1000,anongid=1000,allsquash)
On my iMac I moount them like this using Disk Utility's NFS tool:
URL: nfs://servidor/mnt/disco01
Mount point: /Network/disco01
Options: -P nosuid
Thanks for any help you can give me.Well, I dug a little further and got a solution, although It make no sense to me.
So, the scenario is:
server URL: nfs://server/mnt/disco01
mount point: /Network/disco01
I was trying to synchronize a folder from the server called /Network/disco01/Música (meaning music in Portugueses) to a local folder /Users/shared/Música. I would use ChronoSync to keep the folders in sync, mirroring the NFS share to the local folder. ChronoSync was ignoring the folder.
After not being able to copy using the ChronoSync tool, I tried to copy the folder via the Finder. I could browse the nfs share using the finder, but not copy the files the local folder.
While trying to copy, I use Cmd-C then Cmd-V in the /User/shared/ folder. I noticed that first the Finder named the folder "Music" and then some instants after if would refuse to copy. Very strange.
I first renamed the "Música" folder on the NFS share to "Músicas", then everything worked allright, even Chronosync. Turns out that Música is the name of one of the system folder OS X creates on the user's home folder. It is actually a translation to the underlying name Music.
Why it was interfering with the copy of totally unrelated NFS and local folders I can really not understand.
More interesting, afterwards I renamed the NFS folder again to Música (without s) and it kept working.
I am happy now, but I have no clue as to why there was the problem, and why it got solved.
Hope this helps somebody in a similar situation. -
I keep trying to download itunes in Safari but get a message that and error has happened 2/3 and check window> activity. Then it shows A sever with the specified host name could not…… and then it cuts off the rest of the message. I have reset Safari and still nothing!!!
Very frustrated!!!It's downloading with Firefox 3.6.27 as I write. It's probably more a Safari problem in your case for which people on the Safari forum could provide suggestions. Or mybe just try again in a while as I suspect everybody is downloading right now.
-
OSX Clients with portable homes on nfs share on non mac hardware
Hello,
Has anyone already been using an NFS Filer, as EMC VNX, a Netapp or simply a QNAP or other NFS capable device to put the homedirectories for your users on it ?
I've been trying this out now for monthes but without success.
The nfs share should be sys exported eventually with krb5, and all clients should be redirected to that NFS - Sharepoint for their homedirectories in opendirectory.
Server should be Lion with LDAP Master, and the nfs export on an external nfs box.
In lab we tested it, but workgroupmanager quits when trying to create a homedir on the nfs box. (NAS)
Is there a tutorial on how to set that up ? or a whitepaper ?FWIW: I used the first VAIO's to come out .. then the second lot - We support both Windows and Macs - I had a client who had 'an expert' in Video recommend the Sonys so he bought a few.
They were, in my opinion, the worst video computers I have ever worked with in every single way. It was a real Kludge, the whole thing...- from HW quality through software design, workflow - the lot.. maybe they've improved - but there was a lot of room for it ..:)
I don't think I'd worry too much about the Mac OS running on windows boxen ... it's unlikely to ever work very well or to be a 'mainstream' activity: the 'Mac advantage' is a whole lot more than just the OS in isolation - wonderful tho OS X is...I prefer to think of the huge advantages to Apple of having Windows run on Macs at 'native' speed with Native Apps - It will get a lot of people off the fence and into a Mac. And, as we all know, once you get started down that path, very few ever return *wicked grin*
And yes, the Apple laptops have been the coolest things on the planet for years - IMNSHO... - so is the MacBook Pro - apart from the poor name -
Problem statement
When I mount a Windows NFS service file share using UUUA and set the Owner and Group, and set the SetGID bit on the parent folder in a hierarchy. New Files and folders inside and underneath the parent folder do not inherit the Owner and Group permissions
of the parent.
I am given to understand from this Microsoft KnowledgeBase article (http://support.microsoft.com/kb/951716/en-gb) the problem is due to the Windows implmentation of NFS Services not supporting the Solaris SystemV or BSD grpid "Semantics"
However the article says the same functionality can acheived by using ACE Inheritance in conjunction with changing the Registry setting for "KeepInheritance" to enable Inheritance propagation of the Permissions by the Windows NFS Services.
1. The Precise location of the "KeepInheritance" DWORD key appears to have "moved" in Windows Server 2012 from a Services path to a Software path, is this documented somewhere? And after enabling it, (or creating it in the previous
location) the feature seems non-functional. Is there a method to file a Bug with Microsoft for this Feature?
2. All of the references on demonstrating how to set an ACE to achieve the same result "currently" either lead to broken links on Microsoft technical websites, or are not explicit they are vague or circumreferential. There are no plain Examples.
Can an Example be provided?
3. Is UUUA compatible with the method of setting ACE to acheive this result, or must the Linux client mount be "Mapped" using an Authentication source. And could that be with the new Flat File passwd and group files in c:\windows\system32\drivers\etc
and is there an Example available.
Scenario:
Windows Server 2012 Standard
File Server (Role)
+- Server for NFS (Role) << -- installed
General --
Folder path: F:\Shares\raid-6-array
Remote path: fs4:/raid-6-array
Protocol: NFS
Authentication --
No server authentication
+- No server authentication (AUTH_SYS)
++- Enable unmapped user access
+++- Allow unmapped user access by UID/GID
Share Permissions --
Name: linux_nfs_client.host.edu
Permissions: Read/Write
Root Access: Allowed
Encoding: ANSI
NTFS Permissions --
Type: Allow
Principal: BUILTIN\Administrators
Access: Full Control
Applies to: This folder only
Type: Allow
Principal: NT AUTHORITY\SYSTEM
Access: Full Control
Applies to: This folder only
-- John Willis, Facebook: John-Willis, Skype: john.willis7416I'm making some "major" progress on this problem.
1. Apparently the "semantics" issue to honor SGID or grpid in NFS on the server side or the client side has been debated for some time. It also existed as of 2009 between Solaris nfs server and Linux nfs clients. The Linux community defaulted to declaring
it a "Server" side issue to avoid "Race" conditions between simultaneous access users and the local file system daemons. The client would have to "check" for the SGID and reformulate its CREATE request to specify the Secondary group it would have to "notice"
by which time it could have changed on the server. SUN declined to fix it.. even though there were reports it did not behave the same between nfs3 vs nfs4 daemons.. which might be because nfs4 servers have local ACL or ACE entries to process.. and a new local/nfs
"inheritance" scheme to worry about honoring.. that could place it in conflict with remote access.. and push the responsibility "outwards" to the nfs client.. introducing a race condition, necessitating "locking" semantics.
This article covers that discovery and no resolution - http://thr3ads.net/zfs-discuss/2009/10/569334-CR6894234-improved-sgid-directory-compatibility-with-non-Solaris-NFS-clients
2. A much Older Microsoft Knowledge Based article had explicit examples of using Windows ACEs and Inheritance to "mitigate" the issue.. basically the nfs client "cannot" update an ACE to make it "Inheritable" [-but-] a Windows side Admin or Windows User
[-can-] update or promote an existing ACE to "Inheritable"
Here are the pertinent statements -
"In Windows Services for UNIX 2.3, you can use the KeepInheritance registry value to set inheritable ACEs and to make sure that these ACEs apply to newly created files and folders on NFS shares."
"Note About the Permissions That Are Set by NFS Clients
The KeepInheritance option only applies ACEs that have inheritance enabled. Any permissions that are set by an NFS client will
only apply to that file or folder, so the resulting ACEs created by an NFS client will
not have inheritance set."
"So
If you want a folder's permissions to be inherited to new subfolders and files, you must set its permissions from the Windows NFS server because the permissions that are set by NFS clients only apply to the folder itself."
http://support.microsoft.com/default.aspx?scid=kb;en-us;321049
3. I have set up a Windows 2008r2 NFS server and mounted it with a Redhat Enteprise Linux 5 release 10 x86_64 server [Oct 31, 2013] and so far this does appear to be the case.
4. In order to mount and then switch user to a non-root user to create subdirectories and files, I had to mount the NFS share (after enabling Anonymous AUTH_SYS mapping) this is not a good thing, but it was because I have been using UUUA - Unmapped Unix
User Access Mapping, which makes no attempt to "map" a Unix UID/GID set by the NFS client to a Windows User account.
To verify the Inheritance of additional ACEs on new subdirectories and files created by a non-root Unix user, on the Windows NFS server I used the right click properties, security tab context menu, then Advanced to list all the ACEs and looked at the far
Column reflecting if it applied to [This folder only, or This folder and Subdirectories, or This folder and subdirectories and files]
5. All new Subdirectories and files createdby the non-root user had a [Non-Inheritance] ACE created for them.
6. I turned a [Non-Inheritance] ACE into an [Inheritance] ACE by selecting it then clicking [Edit] and using the Drop down to select [This folder, subdirs and files] then I went back to the NFS client and created more subdirs and files. Then back to the
Windows NFS server and checked the new subdirs and folders and they did Inherit the Windows NFS server ACE! - However the UID/GID of the subdirs and folders remained unchanged, they did not reflect the new "Effective" ownership or group membership.
7. I "believe" because I was using UUUA and working "behind" the UID/GID presentation layer for the NFS client, it did not update that presentation layer. It might do that "if" I were using a Mapping mechanism and mapped UID/GID to Windows User SIDs and
Group SIDs. Windows 2008r2 no longer has a "simple" Mapping server, it does not accept flat text files and requires a Schema extension to Active Directory just to MAP a windows account to a UID/GID.. a lot of overhead. Windows Server 2012 accepts flat text
files like /etc/passwd and /etc/group to perform this function and is next on my list of things to see if that will update the UID/GID based on the Windows ACE entries. Since the Local ACE take precedence "over" Inherited ACEs there could be a problem. The
Inheritance appears to be intended [only] to retain Administrative rights over user created subdirs and files by adding an additional ACE at the time of creation.
8. I did verify from the NFS client side in Linux that "Even though" the UID/GID seem to reflect the local non-root user should not have the ability to traverse or create new files, the "phantom" NFS Server ACEs are in place and do permit the function..
reconciling the "view" with "reality" appears problematic, unless the User Mapping will update "effective" rights and ownership in the "view"
-- John Willis, Facebook: John-Willis, Skype: john.willis7416 -
No longer mount NFS volumes with 2010.q1 release:
Has anyone else seen this? I can no longer mount any of my NFS volumes with root squash since upgrading to 2010.q1. I have a ticket open with Sun (72644622), but everyone is apparently off/away.
Before they all went off, Sun Eng. suggested setting max supported NFS version to 3, but this of course did not work. Hosts trying to mount the volumes error out with:
call_verify: server HOST_IP_HERE requires stronger authentication.
I have double checked that the atuh is set to sys (not krb), but it looks like the nfsd is not respecting this.
Of course this has knocked all our VMware mounts offline as well, and using krb for these is out of the question....
Had to update to support the new FC card...which works great...but me needs me nfs shares....
Fishworks doods, stop yelling at drives and help a brother out ;)I wish I could tell you, but it seems we lost a CIM card. Worse yet, this failure was completely SILENT. Not a single "problem" listed in the logs. However, when attaching another J4400, I noticed an alarm LED on the failed CIM and verified that the storage was only seen by 1 path. Kind of disconcerting that availability could be reduced significantly without so much as an email.
I'll let you know if we can get to the new release later this week.
Charles -
Custom NFS share point directory showing up on all network machines
Hi,
I'm in the process of migrating our 10.4 PowerMac server to a Mac Pro (running 10.5). I've been trying to recreate our 10.4 server setup as much as possible and so far I've only come across one annoying issue.
We have fink installed on the server and under our 10.4 setup the /sw directory was set up as an NFS automounted share point with a custom mount point of '/sw'. I.e. users logging into client machines saw a /sw directory and could work with that. This made it easier to add fink packages as I only needed to do this on one machine (the server). This setup worked very well under 10.4 and had been working stably for the last couple of years.
As we now have (for another month or two at least) a mix of intel and Power PC machines, I don't want to share out the (intel) server version of fink to all clients. In Server Admin, I have chosen to set the NFS protocol options to specify the IP address of just one client (an intel machine). I am only using NFS to share this directory. The plan is to add more client IP addresses as we get more intel machines.
This works for the one intel client machine. Logging in via the GUI or via ssh allows you to run programs located under the /sw directory. The problem is that a phantom /sw directory appears on all client machines, even though their IP addresses are not specified in Server Admin. The /sw directory has root/wheel permissions (for user/group) and attempting to list its contents returns 'Operation not permitted' (even with 'sudo ls /sw').
If I use Directory Utility to remove the connection to the Directory server on our main server, then the /sw directory becomes owned by root/admin and I can remove it (it appears empty). Reconnecting to the Directory Server changes the permissions back to root/wheel. It is also worth noting that when I first installed fink on the server (in /sw) the act of making this a share point also changed the permissions on /sw to root/wheel meaning that I couldn't access the fink programs that I had only just installed (this forced me to reinstall fink in /Volumes/Data/fink).
Has anyone else noticed this behavior? It almost seems like Server Admin is not honoring the list of IP addresses that are being listed as targets for client machines. I had planned to install fink locally on the PowerPC clients until we upgrade them to intel machines. However, I would then also have to install fink somewhere other than /sw as I can't write to that directory. I would presume that this behavior should happen on any NFS share point that is trying to automount to a custom mount point on a client. Can anyone else verify this?
Regards,
KeithAs a footnote. I have now removed my shared fink installation. It is no longer listed as an NFS sharepoint in Server Admin and running the 'showmount -e' command does not list it. However, a /sw directory is still being created on the server and on the client machines on our network.
This is perplexing and frustrating. There is no sharepoint any more. I rebooted the server but it makes no difference. I removed the /sw directory (on the server) by booting the machine in target firewire mode and removing it by using a 2nd machine. But following the restart, it appeared again.
This suggests that once you make any custom mountpoint (using NFS sharing) then you will forever be stuck with a directory at the root level of all your clients which you can not remove.
Keith -
[SOLVED] MPD through mounted NFS Share
Hi all. I am using MPD paired with Ncmpcpp, and in my configuration (for both mpd & ncmpcpp) I have the music directory set to /mnt/Shares/Music which is where I am mounting a NFS share located on the local network.
However ncmpcpp seems to be only partially reading the directory. In the server directory I have two subdirectories (mp3 and ogg) but my music player seems to only be reading the mp3 directory. I have tried updating the database through ncmpcpp, restarting the computer, restarting mpd through systemctl, and even tried using symlinks within the directory (and having "follow internal" and "follow external" symlinks set to "yes" in /etc/mpd.conf).
None of these seem to work in making mpd read the ogg directory.
Edit: Mounting through NFS automatically chowns the share to the local user, so not only did I have to sudo chown -R <user>:users the music share directory on the host I also had to reconfigure my MPD settings to run as a local user as well in order to have proper permissions for the NFS share. Prior to that it was running system wide as the MPD user. This has solved the problem completely.
Last edited by felixculpa (2012-12-26 05:24:19)WonderWoofy wrote:
Awesome, don't forget to mark your thread as [Solved] by editing your first posts. Sorry I couldn't have been of better help to you. Glad you solved it though.
Edit: I did think it kind of odd (and unlikely) that ogg would not be an automatically supported format, but the source told me otherwise... strange.
Thanks. The Arch community is awesome and I appreciate the help I get in the forums. I am currently updating the database but it is taking quiet some time, so I am not 100% I have fixed the problem. After it is done, and if it works I will update the thread as [Solved].
Thanks again.
Edit: I forgot to mention that I was mistaken in the not reading ogg files part. It was reading only some files from both directories; it just wasn't reading the files it didn't have permission for I'm guessing.
Last edited by felixculpa (2012-12-26 03:47:46) -
Mac OS X 10.8.2
MacBookPro5,3
Hello,
I've recently upgraded to OS X 10.8.2 and am having great difficulty in mounting my NFS shares via the OSX GUI. This worked fine at OS X 10.6.
My aim is to provide an automount type of setup so that less experienced users don't have to worry about the command line.
Can someone please point me in the right direction here?
This is what I've tried to date.
My NFS service is hosted on my Debian server. It supports NFS v4. The service is working and stable and is used routinely with Ubuntu clients. It has also worked with OS X 10.6 clients in the past, but not with OS X 10.7 clients.
To date I have tried the following options:
Mount via finder: Connect to server option using syntax: nfs://<user>@<server>/<share>
setting up autofs using the instructions from pmbuko
using the command line to mount the share.
The first option failed repeatedly. I did find that it would eventually work, though only after I'd manually mounted the share at the command line.
I have not been able to get the second option to work.
I initiate autofs using the command 'automount -vc' and see that the connection is recognised
when I attempt to cd into a directory below the mount point, I eventually get the message 'Connection Refused'.
when I check my Debian logs, I find that the NFS service had actually received an authenticated mount request from the Mac.
when I check my Mac Console logs, I see an error:kernel: nfs_connect: socket error 61 for <server>/<share>
I was able to get the third option working, but only after using the '-o resvport' option.
'Something' does appear to be broken with OS X 10.8.2 as an NFS client.
Any thoughts?I have found a work around that meets my imediate needs, though it doesn't allow me to use autofs functionality.
The work around uses the traditional Unix/Linux approach of automatically mounting a file system or NFS share via fstab at boot time. OS X 10.8 still supports fstab, even though the file is not included in the default installation.
Once mounted, the NFS share appears as if it is part of the normal file system.
The following is only intended for people confident in Unix or Linux systems administration and in using a shell environment via the command line. Do not attempt this if you do not have these skills.
To set up for fstab, do the following within a terminal session:
create an empty directory in your file system that you can use as your mount point for your NFS share:
sudo mkdir /data/share
sudo chown root:wheel /data/share
using your favourite editor, create the fstab file (in a terminal type 'man fstab' for details)
sudo vi /etc/fstab
add similar to the following to /etc/fstab and then save and exit, substituting your own values where appropriate
# My NFS share
<your-server>:/<your-share> /data/share nfs resvport,rw,hard,intr 0 0
sudo chown root:wheel /etc/fstab
Please note: you may not need the resvport option in the fstab line above. It will depend on your NFS server's requirements.
Once you have done this, reboot your Mac and your NFS share should be mounted at the mount point that you defined.
If not, check your logs to see what went wrong. -
Error mounting NFS share - mount.nfs: Operation not permitted
I've got an NFS share on a FreeBSD server which I mount via fstab.
It mounts automatically at boot and everything is fine.
However, if I unmount it and try to mount it again I get:
mount.nfs: Operation not permitted
I have tried vers=3 and nfsvers=3 in fstab, but to no avail.
rpcbind is allowed in /etc/hosts.allow.
Does anyone have any ideas?
fstab entry:
server:/path/to/files /mnt/files nfs ro,hard,intr,nfsvers=3 0 0Tagging along, I have the same problem, although I have a different setup:
- Server = Arch linux
- Client1 = Debian Testing linux
- Client2 = Arch linux
On client1, I'm unable to mount all NFS-shares. 2 out of 3 mount ok and the third fails with this error (both through fstab and manually):
# mount -a
mount.nfs4: access denied by server while mounting (null)
On Client2 I'm able to connect automatically and manually to all shares.
Maybe it is Debian-related, but the debian user forums have not been of much help...
THX for any input!
Last edited by zenlord (2010-03-04 12:07:04)
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