cpu and cyrus

Dan White dwhite at olp.net
Thu Sep 1 20:28:59 EDT 2011


On 01/09/11 15:25 -0700, Maria McKinley wrote:
>On 9/1/11 11:49 AM, Dan White wrote:
>>Do you use any group ACLs? It looks like your imapd process may be waiting
>>for a group list enumeration to complete, via an nss ldap plugin.
>>
>>If so, and you are using the default 'auth_mech: unix' group authorization
>>config, this is not a recommended configuration per:
>>
>>http://www.cyrusimap.org/docs/cyrus-imapd/2.4.10/overview.php#aclauth
>>
>>Doing so can cause performance issues.
>>
>
>I don't think I am using group ACLs, as I don't remember setting it 
>up, but haven't been able to figure this out definitively. How can I 
>tell if I am using any group ACLs? Am I trying to index on groups? I 
>remember setting up to index on different things, but can't find 
>where this is set up, so maybe I am making this up. Feeling way over 
>my head, sorry, and thanks so much for your help.

IMAP group ACLs are prepended with 'group:', and would look like this in
cyradm:

localhost> listacl user.test
test lrswipkxtecdan
group:wheel lrswipkxtecda

-- 
Dan White


More information about the Info-cyrus mailing list