kerberized NFS broken since lucid upgrade
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Ubuntu |
New
|
Undecided
|
Unassigned |
Bug Description
Since upgrade from karmic to lucid, kerberized NFS mounts are no longer working.
NFS server is a NAS (netapp), kdc is an heimdal 1.2 server (mandriva)
krb5.conf :
[libdefaults]
ticket_lifetime = 86400
default_realm = MY.REALM
dns_lookup_realm = true
dns_lookup_kdc = true
[appdefaults]
pam = {
forwardable = true
}
[realms]
MY.REALM = {
kdc = kdc.my.domain
admin_server = kdc.my.domain
}
[domain_realm]
.my.domain = MY.REALM
before lucid I used to have 5 more lines in libdefaults :
default_
default_
default_etypes = des-cbc-crc rc4-hmac-md5
default_etypes_des = des-cbc-crc rc4-hmac-md5
permitted_enctypes = des-cbc-crc rc4-hmac-md5
my mount command is :
mount -t nfs mynas.my.
generating output :
mount.nfs: access denied by server while mounting lil-nas1.
the same machine, with the same configuration used to work until I upgraded to lucid
portmap, statd, rpc.gssd and rpc.idmap are running.
Here are relevant log informations :
rpc.gssd[26173]: creating context with server <email address hidden>
rpc.gssd[26173]: rpcsec_gss: gss_init_
rpc.gssd[26173]: WARNING: Failed to create krb5 context for user with uid 0 for server mynas.my.domain
rpc.gssd[26173]: WARNING: Failed to create krb5 context for user with uid 0 with credentials cache FILE:/tmp/
perhaps am I missing a new configuration file but I don't see...
release :
Description: Ubuntu 10.04 LTS
Release: 10.04
The problem is related to : https:/ /bugs.launchpad .net/ubuntu/ +source/ krb5/+bug/ 512110
Problem is solved.