[SSSD] IPA client randomly lose memory of users

Qing Chang qchang at sri.utoronto.ca
Sun Dec 2 03:01:55 UTC 2012


On 30/11/2012 7:30 PM, Dmitri Pal wrote:
> On 11/30/2012 05:21 PM, Qing Chang wrote:
>> my dovecot IMAP server would randomly lose memory of users, as an
>> example:
>>
>> Samba/NFS server knows this user:
>> [root at smb2 shassan]# getent passwd bqiang
>> bqiang:*:47105:471:Beiping Qiang:/home2/bqiang:/bin/tcsh
>>
>> But dovecot server does not:
>> [root at dovecot2 ~]# getent passwd bqiang
>>
>> Only when I apply this:
>> [root at dovecot2 ~]# \rm /var/lib/sss/db/cache_sri.utoronto.ca.ldb
>> [root at dovecot2 ~]# service sssd restart
>>
>> It gets it:
>> [root at dovecot2 ~]# getent passwd bqiang
>> bqiang:*:47105:471:Beiping Qiang:/home2/bqiang:/bin/tcsh
>>
>> So far I have to deal with this for three users. It's quite possible
>> that there are more than 3 that are affected, they were just patient
>> enough to wait until dovecot "recovers its memory".
>>
>> =====
>> sssd.x86_64                      1.8.0-32.el6
>> @rhel-x86_64-server-6
>> sssd-client.x86_64               1.8.0-32.el6
>> @rhel-x86_64-server-6
>> =====
>>
>> Your help is much appreciated.
>>
>> Thanks,
>> Qing
>>
> Can it be because hierarchy changes in some way?
I assume this is not a question for me? Please explain if it is, I do not have a clue what this is.

Thanks,
Qing




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