similar to: NFS4 mount nobody 99 / 99

Hi everyone Version 4.0.0alpha18-GIT-bfc7481 openSUSE 12.1 Conventional nfs4 export works fine, but I'm having trouble kerberizing it for Samba 4 for my Samba 4 users. I've setup the nfs4 pseudo stuff like this: hh3:/ # mkdir /export hh3:/ # mkdir /export/home hh3:/ # mount --bind /home /export/home Here is /etc/exports: /export

I'm having a strange problem with selinux and the mounting of a nfs directory. I'm specifying the security context as part of the mount command, yet the security context still shows nfs. The mount shows what the security context should be: [root at clienthost ~]# mount serverhost:/usr/local on /usr/local type nfs4

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

Hi all, I have a strange problem with qemu img disks allocated in a nfs share on a CentOS 6.4 host. Every time when I try to start a vm this error appears: char device redirected to /dev/pts/1 qemu-kvm: -drive file=/data/vmachines/win2k12adsrv/win2k12vol01.img,if=none,id=drive-virtio-disk0,format=qcow2,cache=none: could not open disk image /data/vmachines/win2k12adsrv/win2k12vol01.img:

I created a centos 7 docker container in which I want to mount a NFS share in. Said share is owned by user virtual with uid 1200. So I do some exporting (docker container is in 172.17.0.0/16): spindizzy> cat /etc/exports /export 10.0.0.0/24(ro,fsid=0,no_subtree_check,sync) 172.17.0.0/16(ro,fsid=0,no_subtree_check,sync) [...] /export/mail 172.17.0.0/16(rw,root_squash,no_subtree_check,sync)

G'day, I have a workstation running CentOS 5.8 with kernel 2.6.18-308.el5. This workstation needs to mount a NFS4 directory on a server (mysvr in the example below). If the computer is running the XEN kernel (uname -a reports ...2.6.18-308.el5xen), my NFS4 share is mounted but "ls" reports an error. Xen kernel: uname -a ...2.6.18-308.el5xen mount | grep mysvr

It's probably difting slightly off the topic, but I know that there are some people listening here, who have a decent expertise. I'm trying to setup a file server (nfs4 at ad.domain) and mount from a client (hunin at ad.domain) using the user database and especially Kerberos provided by my AD (samba at ad.domain). It already works nicely, if I forget about krb5, i.e. idmapd is

Hi, This is slightly offtopic, but I have been trying to resolve that problem for two days now without much success. It looks like this may be something that works with CENTOS5, but not with CENTOS6! I have two machines, fileserver1 and server5. fileserver1 runs on CENTOS6 (virtualized, if this is important), server5 runs on Centos5. Both are running with the most recent updates. Server5 is a

Hi Orion, no, I still have this problem. I delay working on it as I the latest updates have not been installed on the server and on the client. I'll work again on this problem as soon as possible. Thanks Charles for your detailed information on how to track this problem. I'll check all these metrics. I have several clients for this nfs server and the problem seems only to occur from the

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)

Hi again, We have our mailboxes on several NFS filesystems mounted with the options below. ? ? 10.11.0.238:/mailbox_store_01 on /home1 type nfs4 (rw,noatime,vers=4.0,rsize=65536,wsize=65536,namlen=255,hard,nordirplus,proto=tcp,port=0,timeo=600,retrans=2,sec=sys,clientaddr=10.11.0.95,local_lock=none,addr=10.110.238) On the rare occasions that the NFS mounts hang, the system load goes through

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

I have a problem that is driving me crazy. Our nfs server is running Solaris. Most clients mount directories from it with no problems, but not all. All clients that have problems run CentOS (5.4 and 5.5). I've found one or two of each version that fail, but also a couple of each version that work. The mounting is done for user home directories via autofs but that doesn't seem to make any

Hi everyone, I have just installed Solaris and have added a 3x500GB raidz drive array. I am able to use this pool (''tank'') successfully locally, but when I try to share it remotely, I can only read, I cannot execute or write. I didn''t do anything other than the default ''zfs set sharenfs=on tank''... how can I get it so that any allowed user can access

Hi everyone, I have just installed Solaris and have added a 3x500GB raidz drive array. I am able to use this pool (''tank'') successfully locally, but when I try to share it remotely, I can only read, I cannot execute or write. I didn''t do anything other than the default ''zfs set sharenfs=on tank''... how can I get it so that any allowed user can access

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

HI All, We have a couple of dovecot director proxies and six backed mailstores each accessing mailboxes stored on five NFSv4 filsystems with about 1TB of mail on each in maildir format.? We have about 800 max users on each mailstore at peak times and performance appears to starting to degrade at these times.? The mailstores are pretty recent hardware with 64GB of RAM and 24 cores.?? The NFS

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

Hello, I have a CentOS 5.2 server that exports /home on the local network for 2 users by secure nfs4 with kerberos krb5p. The clients are a notebook and a desktop pc. The following error is always reproducible on all clients. If running the clients on high load, that means for example 5 firefox windows open and connected with www pages from the internet, installing the new qt development

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?).