Re: [Freeipa-users] Kerberized NFS with Synology NAS

2015-08-20 Thread Alexander Bokovoy
On Thu, 20 Aug 2015, Roberto Cornacchia wrote: I had Synology support inspect my configuration. They said that the authorization for the mapping looks for attribute GSSAuthName in LDAP, but doesn't find it. Therefore, they fall back to mapping it to nobody. Does this make sense to you? Is it

Re: [Freeipa-users] Kerberized NFS with Synology NAS

2015-08-20 Thread Roberto Cornacchia
I had Synology support inspect my configuration. They said that the authorization for the mapping looks for attribute GSSAuthName in LDAP, but doesn't find it. Therefore, they fall back to mapping it to nobody. Does this make sense to you? Is it true that GSSAuthName attribute isn't there? On

Re: [Freeipa-users] Kerberized NFS with Synology NAS

2015-08-20 Thread Roberto Cornacchia
Thanks Alexander, That's the confirmation I was looking for. Indeed the Synology guy admitted it was their limitation. I have already made a feature request for SSSD. I guess for now I will just get it running with sec=sys. Best regards, Roberto On 20 August 2015 at 11:32, Alexander Bokovoy

Re: [Freeipa-users] Kerberized NFS with Synology NAS

2015-08-13 Thread Roberto Cornacchia
After some more investigation, I feel the problem I described can be considered off topic, sorry about that. Initially I had the impression it could have been more freeIPA-related. It is sometimes difficult to tell whether the issue would show up regardless of using freeIPA or not. Should anyone

Re: [Freeipa-users] Kerberized NFS with Synology NAS

2015-08-13 Thread Alexander Bokovoy
On Thu, 13 Aug 2015, Roberto Cornacchia wrote: After some more investigation, I feel the problem I described can be considered off topic, sorry about that. Initially I had the impression it could have been more freeIPA-related. It is sometimes difficult to tell whether the issue would show up

Re: [Freeipa-users] Kerberized NFS with Synology NAS

2015-08-12 Thread Roberto Cornacchia
I have used RPCGSSDARGS=-vvv RPCSVCGSSDARGS=-vvv in /etc/sysconfig/nfs , as suggested in http://docs.fedoraproject.org/en-US/Fedora/18/html/FreeIPA_Guide/Installing_the_IPA_Client_on_Linux.html In the excerpt below, taken during the mount, meson is the client, spinque03 is the nfs server

Re: [Freeipa-users] Kerberized NFS with Synology NAS

2015-08-12 Thread Roberto Cornacchia
Enabled verbose output for rpc.idmapd as well, and now I see: nfsidmap[5034]: nss_getpwnam: name 'test1_l@localdomain' does not map into domain 'hq.spinque.com' On 12 August 2015 at 12:28, Roberto Cornacchia roberto.cornacc...@gmail.com wrote: I have used RPCGSSDARGS=-vvv

[Freeipa-users] Kerberized NFS with Synology NAS

2015-08-11 Thread Roberto Cornacchia
Hi, I am trying to use a Synology NAS station in my FreeIPA domain to host automounted home directories (not created automatically for now). I got almost everything working, but I seem to have a problem with kerberized nfs. The NAS logs in the LDAP domain and seems happy with the kerberos