similar to: CentOS 5.8, xen kernel, and nfs4

Hi, I hope someone could give me help with following problem on centos 5.8 kernel and nfs4. On server i have bind mounted directory shared to the client with following setup: mounted directory: /srv/nfs/imagetest on /exports/imagetest type none (rw,bind) /etc/exports file: /exports 10.0.4.0/24(ro,insecure,sync,wdelay,no_subtree_check,no_root_squash,fsid=0,crossmnt)

All test machines are CentOS 5.5 (RHEL subscriptions purchased). We've had NFS3 storage working fine and decided to try NFS4. We can mount an NFS4 share on our KVM host, but the SELinux file context on the mountpoint directory is magically changed from virt_image_t to nfs_t. Restorecon refuses to change it back. Adding the mount option context=system_u:object_r:virt_image_t on either server

Hi everyone, I'm sorry if this has already been covered somewhere, but I've had a look and can't find it. Also if there is a better place for this question, please let me know. I know that the CTDB documentation states that only NFS2/3 are supported with CTDB but what I'd really like to know is why NFS4 won't work and if NFS4 support is planned for the future (timeline?).

Fedora 13 is using nfs4, and there is a problem in opening files requiring OpenOffice if accessed over an nfs3 mount, so it's time to change. I found a couple of tutorials, and got it *almost* working correctly. This is where I need help. Logwatch tells me /nfs4exports/Data1 and /Data1 have same filehandle for *,192.168.0.0/24,192.168.0.0/255.255.255.0, using first The tutorial I was

HTTPD on some of my CentOS5 systems is configured to run as user "nobody". Also, it needs access to some exported file systems. CentOS5 uses NFS3 so I changed the ownership of the files on the storage server to "nobody" to give httpd full permissions. Now I want to rebuild these systems with CentOS6 and httpd running as user "apache". The problem is how to give

After getting a reasonably configured NFS4 setup working on my Scientific Linux server, I spent a majority of my evening trying to do the same with my Centos 5 box, with fruitless results. Most attempts to mount that server returns the following message: [root at sl01 log]# mount -t nfs4 192.168.15.200:/opt/company_data /mnt mount.nfs4: Operation not permitted As nearest as I can tell, I was

Am 20.03.2015 um 10:45 schrieb Volker Lendecke: > On Thu, Mar 19, 2015 at 05:47:11PM +0100, Robert Schetterer wrote: >>> Well the API is propably just stuffing blobs into extended >>> attributes directly from userspace. That's how most of >>> the NFSv4 ACLs usually get done :-(. >>> >>> Of course all implementations use different blobs containing

Hi All, I know this isn't the ganesha mailing list but wondered if anyone can help. I'm having issue with file creation over NFS, I have a gluster volume "vol1" presented via Ganesha with the following config:EXPORT{? ? ? ? Export_Id = 20;? ? ? ? Path = "/vol1";? ? ? ? FSAL {? ? ? ? ? ? ? ? name = GLUSTER;? ? ? ? ? ? ? ? hostname = "gnfs01";? ? ? ? ? ? ? ?

Hi everyone We're really struggling with nfs4 <--> windows acls. Scenario Samba4 share --> cifs --> win7. No problem Samba4 share --> nfs4 --> Linux. acls not inherited Neither is there inheritance vica versa. e.g. It is not possible to create files with group rw on a umask 0022 nfs4 share. nfs4_setfacl cannot override umask. Using POSIX or windows acls this works

I have a system that I'm vetting as a NAS server. It has a 2.0TB XFS filesystem mounted on /storage and I'm doing benchmarks using nfs3, nfs4, and samba. I'm testing via iozone by mounting the filesystem from my "nas client" box and then running iozone on the mounted filesystem. NFS seems pretty fast - ie, several orders of magnitude faster than samba, and I'm

Hai,   I have strange problem, i think its a simple thing, but im missing some kerberos knowledge here..     Situation.     I login with my pc on the AD domain, (works fine). Now i login on my member server with ssh (putty), using the ssh single sign-on on my server where my homedirs is  ( /home/users/username)  , this works fine.   When i do the same to my print server, where the

Hello, Actually I have some troubels concerning samba (3.0.24) on debian (4.0): I would like to have some samba-shares on a nfs-filesystem. NFS works fine for the Linux clients and the Linux server. The nfs filesystem is mounted from an other server on /home. The next step is to set up samba to have some shares on the nfs Filesystem (/home/$LOGIN, anonymized configuration attached).

Am 19.03.2015 um 17:39 schrieb Jeremy Allison: > On Thu, Mar 19, 2015 at 10:16:20AM -0400, Kevin Taylor wrote: > >> Unfortunately I'm not a programmer, so I don't know if there is an API or not. As far as me the user can tell is that we have an NFSv4 filesystem mounted on the linux box. We have tools available through the nfs4-acl-tools package (this is on CentOS 6, for

Hi All, Well, it <http://goo.gl/hzxyw> was too good to be true. Under extreme, extended IO on a 48core node, some part of the the NFS stack collapses and leads to an IO lockup thru NFS. We've replicated it on 48core and 64 core nodes, but don't know yet whether it acts similarly on lower-core-count nodes. Tho I haven't had time to figure out exactly /how/ it collapses, I

On 2023-04-01 15:13, Kees van Vloten via samba wrote: > > On 01-04-2023 20:38, Rowland Penny via samba wrote: >> >> >> On 01/04/2023 19:10, Gary Dale via samba wrote: >> >>> https://wiki.samba.org/index.php/Idmap_config_ad in the Configuring >>> the ad Back End section. >> >> Yes, but right at the top there is a warning box that says:

Hai marcel, Im using nfsv4 kerberos based host/client. This is the line of the cat /proc/mounts nfs4 rw,relatime,vers=4.0,rsize=131072,wsize=131072,namlen=255,hard,proto=tcp,port=0,timeo=600,retrans=2,sec=krb5,clientaddr=192.168.xx.xx,local_lock=none,addr=192.168.xxx.xxx 0 0 fstab only contains : nfs4 sec=krb5 Yes, i did see the nfs4-acl-tools, seen that, hoped that helped a bit, But i did

Hi *, We use nfs4 in combination with dovecot. Also (hard)quotas are used on the exports. Using the dovecot quota fs plugin things did not work at all. There were a few issues we encountered: 1. Nfs4 is not recognized. The problem is that the mount type is only checked for "nfs" and not nfs4. This was an easy fix. 2. The (fs)path for nfs4 that is relayed to rquotad has to be without

Guten tag Rainer, We use our Samba4/Win2k8 AD domain to authenticate all our Linux/Windows/OSX workstations. The home directories are mounted using CIFS in the Windows and OSX clients and NFS4 (krb5) in our Linux labs. Here?s our documentation (french): https://techwiki.gi.polymtl.ca/NFSv4_Kerberos <https://techwiki.gi.polymtl.ca/NFSv4_Kerberos> If Google translate gives you something

Hi Everyone, I have been trying to setup an NFS v4 File Server but have come across an odd issue. Mounting the /nfs4exports/share appears to be successful and the information displayed about partition size and free space seem correct but if I try to do anything inside the mounted directory the client will just hang. Does anyone have any idea what I am missing?? I have try disabling all

>>>>> "Mark" == Mark Moseley <moseleymark at gmail.com> writes: Mark> This is just me throwing things out to look at, but did the Mark> client mount on the old server use NFS3 and the new upgraded Mark> client uses NFS4? Sometimes that can cause weirdness with id Mark> mapping.? Another thing to check is selinux, is it enabled? It's one of those