similar to: Kerberos + NFSv4 difficulties

Hi all, I have setup a CentOS6.3 x86_64 host to act as a nfs server. According to RHEL6 docs, portmap is not needed when you use NFSv4, but in my host I need to start rpcbind service to make NFSv4 works. My /etc/sysconfig/nfs # # Define which protocol versions mountd # will advertise. The values are "no" or "yes" # with yes being the default MOUNTD_NFS_V2="no"

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

Is it possible that Samba4 includes a large PAC on the kerberos credential and you're going over the limit in kernel? Against AD you have to disable this PAC inclusion via the userAccountControl attribute to make kerberised NFSv4 work correctly. You /sometimes/ find that testing with a user who is a member of as close to no groups as possible works in this case, but users in many groups

Is it possible that Samba4 includes a large PAC on the kerberos credential and you're going over the limit in kernel? Against AD you have to disable this PAC inclusion via the userAccountControl attribute to make kerberised NFSv4 work correctly. You /sometimes/ find that testing with a user who is a member of as close to no groups as possible works in this case, but users in many groups

Sorry, i come back to this topic in a different thread, because i'm still totally puzzled with the previuous one. Louis, sorry me. ;( I've tried to start with this, that seems very simple: https://wiki.debian.org/NFS/Kerberos And so i've done: a) installed 'nfs-kernel-server' on server, 'nfs-common' on client. Ok, this is easy. b) AFAI've understood i need

Hi All, I'm having a bit of difficulty getting a CentOS 5.5 Kerberized NFSv4 server working. This server is configured as a Winbind client to a Windows 2003 Active Directory. I've successfully bound it to AD and I am able to authenticate. I've successfully created a NFSv4 entry in /etc/exports to export the /exports directory and I can successfully mount a non-Kerberized NFSv4

Short story: cannot get Kerberized NFSv4 to work. I've googled a great deal and cannot find where I have goofed (and there sure is a lot of misleading and just plain incorrect information out there), so would appreciate another pair of eyes. NFSv4 without Kerberos does work fine, as does ID mapping. We're using NFSv4 in production with sec=sys, but I'm not happy with that. My

Short story: cannot get Kerberized NFSv4 to work. I've googled a great deal and cannot find where I have goofed (and there sure is a lot of misleading and just plain incorrect information out there), so would appreciate another pair of eyes. NFSv4 without Kerberos does work fine, as does ID mapping. We're using NFSv4 in production with sec=sys, but I'm not happy with that. My

Hi, I'm trying to setup a firewalled NFS server. I've configured my server (CentOS 5) using the following parameters /etc/sysconfig/nfs MOUNTD_NFS_V1="no" MOUNTD_NFS_V2="no" RQUOTAD_PORT=875 LOCKD_TCPPORT=32803 LOCKD_UDPPORT=32769 RPCNFSDCOUNT=64 MOUNTD_PORT=892 STATD_PORT=662 STATD_OUTGOING_PORT=2020 SECURE_NFS="yes" modprobe.conf: options lockd

Hai Marco, > -----Oorspronkelijk bericht----- > Van: samba [mailto:samba-bounces at lists.samba.org] Namens > Marco Gaiarin via samba > Verzonden: vrijdag 26 oktober 2018 11:23 > Aan: samba at lists.samba.org > Onderwerp: Re: [Samba] Again NFSv4 and Kerberos at the 'samba way'... > > Mandi! L.P.H. van Belle via samba > In chel di` si favelave... > >

Hai Marco, Hmm, yes, that is strange. This did work. Im checked some things, but im still not sure share this is going wrong. nfs-config.service is called for server and client nfs. That one usese /lib/systemd/system/nfs-config.service ExecStart=/usr/lib/systemd/scripts/nfs-utils_env.sh And the script executes. nfs_config=/etc/sysconfig/nfs << does not exist. mkdir -p

Hai Marco, > > Mandi! L.P.H. van Belle via samba > In chel di` si favelave... > > > Sofar, until tomorrow, > > Done some tests, metoo. > > 1) seems that nfs-common is disabled 'by design'. Looking at debian > changelog: > > nfs-utils (1:1.2.8-9.1) unstable; urgency=medium > > Partial sync from ubuntu, included changes: > >

Hello, after upgrade from CentOS 5 to 5.1 I see the following error in /var/log/messages: 'rpc.idmapd[2330]: main: open(/var/lib/nfs/rpc_pipefs/nfs): No such file or directory' The directory exists with the permissions dr-xr-xr-x 2 root root 0 Dec 7 10:21 nfs So is this an owner/permisson problem? Should /var/lib/nfs/rpc_pipefs/nfs be owned by rpcuser? # ls -al /var/lib/nfs/ total

Thank you for that, i did have a good look at that one. And i use Debian 9, if you test what i posted below in the thread, you will see NFSv4 works fine. Below is missing one more thing, the "allow to delegate (kerberos only) " on the computer object in the AD, should be enabled. And yes, i've see bugchecks also but only on my debian .. Lenny.. Stt.. ;-) .. Its my last lenny

Hai, A quick reply, Since there is a major traffic jam here, still at the office, but its resolving now.. > -----Oorspronkelijk bericht----- > Van: samba [mailto:samba-bounces at lists.samba.org] Namens > Marco Gaiarin via samba > Verzonden: maandag 29 oktober 2018 17:33 > Aan: samba at lists.samba.org > Onderwerp: Re: [Samba] Again NFSv4 and Kerberos at the 'samba

Am 2016-11-28 07:14, schrieb Matthias Kahle via samba: > Hi Folks Hi Matthias, > I'm trying to share user home directories hosted on a Samba-4 member > server via NFSv4. Everything's working well with the Windows shares but > when it comes to kerberized NFSv4 it fails. I can't even mount the > home > root directory via nfs on the server itself ("mount.nfsv4:

Hi Folks I'm trying to share user home directories hosted on a Samba-4 member server via NFSv4. Everything's working well with the Windows shares but when it comes to kerberized NFSv4 it fails. I can't even mount the home root directory via nfs on the server itself ("mount.nfsv4: access denied by server while mounting ..."). As far as I have tracked it down, it appears to

> -----Oorspronkelijk bericht----- > Van: samba [mailto:samba-bounces at lists.samba.org] Namens > Rowland Penny via samba > Verzonden: woensdag 31 oktober 2018 9:51 > Aan: samba at lists.samba.org > Onderwerp: Re: [Samba] Again NFSv4 and Kerberos at the 'samba way'... > > On Wed, 31 Oct 2018 08:31:17 +0100 > "L.P.H. van Belle via samba" <samba at

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 Marcel thx. for your fast response. I didn't manage to follow up sooner. I had already verbose logging turned on but I don't seem to find the real reason, why the domain controller searchs for a userPrincipalName instead of servicePrincipalName. Because I wasn't sure whether it is the nfs client process or the server process that failed to get the kerberos ticket when I tried the