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Dumble
n00b
Joined: 31 Aug 2006
Posts: 70
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 Posted: Wed Oct 29, 2008 3:51 pm Post subject: NFSv4 - User mapping problem & domainname problem |
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Hello everyone !
I have two little problems, and the second may be related to the first. So, the first problem is :
- Domainname problem
It looks like just an esthetic problem, but at the login prompt, the domain name of my computer isn't displayed. Instead, I have "unknown_domain". I do not konw where to look :
- I've modified my /etc/hosts to contains those lines (my computer is named yoda and the domain is linux-system):
| Quote: | ::1 ip6-localhost ip6-loopback
fe00::0 ip6-localnet
ff00::0 ip6-mcastprefix
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters
ff02::3 ip6-allhosts
# IPv4 and IPv6 localhost aliases
127.0.0.1 yoda.linux-system yoda localhost
::1 yoda.linux-system yoda localhost |
- I've modified the /etc/init.d/hostname to contains :
| Quote: | start()
{
hostname=${hostname-${HOSTNAME-localhost}}
ebegin "Setting hostname to ${hostname}"
hostname "${hostname}"
domainname linux-system
eend $? "Failed to set the hostname"
} |
and the login still not contains the domain name. BUT ! if I do "hostname --fqdn" or "dnsdomainname", they both return my domainname....
- NFSv4 problem
This problem is maybe related to the first :
The client is unable to map corrects usernames between my two computers and give me those errors :
| Quote: | Oct 28 20:59:03 yoda rpc.idmapd[2484]: New client: 0
Oct 28 20:59:03 yoda rpc.idmapd[2484]: New client: 1
Oct 28 20:59:03 yoda rpc.idmapd[2484]: Opened /var/lib/nfs/rpc_pipefs//nfs/clnt0/idmap
Oct 28 20:59:03 yoda rpc.idmapd[2484]: nss_getpwnam: name 'root@local.domain.edu' does not map into domain 'linux-system'
Oct 28 20:59:03 yoda rpc.idmapd[2484]: Client 0: (user) name "root@local.domain.edu" -> id "65534"
Oct 28 20:59:03 yoda rpc.idmapd[2484]: Client 0: (group) name "root@local.domain.edu" -> id "65534"
Oct 28 20:59:27 yoda rpc.idmapd[2484]: nss_getpwnam: name 'me@local.domain.edu' does not map into domain 'linux-system'
Oct 28 20:59:27 yoda rpc.idmapd[2484]: Client 0: (user) name "me@local.domain.edu" -> id "65534"
Oct 28 20:59:27 yoda rpc.idmapd[2484]: Client 0: (group) name "me@local.domain.edu" -> id "65534" |
the /etc/idmap.conf of my two computers looks like this :
| Quote: | [General]
Verbosity = 2
Domain = linux-system
[Mapping]
Nobody-User = nobody
Nobody-Group = nobody |
I do not understand where those problems come from...
Thank you very much for your help !
_________________
Eternity is a very long time, especially towards the end... (S. Hawking) |
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toralf
Developer
Joined: 01 Feb 2004
Posts: 3942
Location: Hamburg
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| Posted: Wed May 20, 2009 3:13 pm Post subject: |
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| Hhm, a stupid question : How do you start idmapd ? I'm currently playing with NFSv4 but I don't see anything within my /var/log/messages ... |
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