RE: Cyrus + LDAP = death by 13

From: Guus Leeuw jr. (no email)
Date: Wed Mar 07 2007 - 00:35:06 EST

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    Chaps,

    nss_ldap-253 WORKING (As in I never saw the problem you described earlier)

    Guus

    > -----Original Message-----
    > From: [mailto:info-cyrus-
    > ] On Behalf Of Konstantin V. Gavrilenko
    > Sent: 06 March 2007 23:42
    > To:
    > Cc:
    > Subject: Re: Cyrus + LDAP = death by 13
    >
    > Hi list,
    >
    > Been in contact with Roland Felnhofer, who also experiences the same
    > problem. He narrowed it down to the version of nss_ldap in use.
    >
    > Here is the list of different versions of nss_ldap and how it affects
    > the cyrus operations.
    >
    > nss_ldap-248 NOT working
    > nss_ldap-247 - not tested -
    > nss_ldap-246 NOT working (SuSE source RPM)
    > nss_ldap-245 !! could not find source !!
    > nss_ldap-244 WORKING
    > nss_ldap-243 - not tested -
    > nss_ldap-242 - not tested -
    > nss_ldap-241 - not tested -
    > nss_ldap-240 WORKING
    >
    > Maybe it will be helpful to someone.
    >
    >
    >
    > Respectfully,
    > Konstantin V. Gavrilenko
    >
    > Managing Director
    > Arhont Ltd - Information Security
    >
    > web: http://www.arhont.com
    > http://www.wi-foo.com
    > e-mail:
    >
    > tel: +44 (0) 870 44 31337
    > fax: +44 (0) 117 969 0141
    >
    > PGP: Key ID - 0xE81824F4
    > PGP: Server - keyserver.pgp.com
    >
    >
    > Konstantin V. Gavrilenko wrote:
    > > Hi list,
    > >
    > > I have a problem with my cyrus server that I managed to track to the
    > > presence of the LDAP on the system.
    > >
    > > The user and group information is obtained form the LDAP server.
    > > When this functionality is enabled, when I start cyrus I get the
    > > following error:
    > >
    > >
    > > Feb 12 14:58:12 pingo master[22999]: about to exec
    > /usr/lib/cyrus/idled
    > > Feb 12 14:58:12 pingo master[22963]: ready for work
    > > Feb 12 14:58:12 pingo master[22963]: process 23054 exited, signaled
    > to
    > > death by 13
    > > Feb 12 14:58:12 pingo master[22963]: process 23055 exited, signaled
    > to
    > > death by 13
    > > Feb 12 14:58:12 pingo master[22963]: process 23056 exited, signaled
    > to
    > > death by 13
    > > Feb 12 14:58:14 pingo master[22963]: process 23057 exited, signaled
    > to
    > > death by 13
    > > Feb 12 14:58:14 pingo master[22963]: service imaps pid 23057 in READY
    > >
    > > If I change the nssswitch.conf to obtain the group information from
    > > files, cyrus starts up fine.
    > >
    > > passwd: files ldap
    > > #group: files ldap
    > > group: files
    > >
    > >
    > > When I shut down ldap server, leave the nsswitch.conf to obtain the
    > info
    > > from "files ldap" and start cyrus, I get the following error for some
    > > time, and them cyrus starts up normally.
    > >
    > > Feb 12 15:13:07 pingo master[32551]: retrying with 1024 (current max)
    > > Feb 12 15:13:07 pingo master[32551]: process started
    > > Feb 12 15:13:07 pingo master[32554]: nss_ldap: failed to bind to LDAP
    > > server ldaps://localhost/: Can't contact LDAP server
    > > Feb 12 15:13:07 pingo master[32554]: nss_ldap: failed to bind to LDAP
    > > server ldaps://localhost/: Can't contact LDAP server
    > > Feb 12 15:13:07 pingo master[32554]: nss_ldap: reconnecting to LDAP
    > > server (sleeping 1 seconds)...
    > > Feb 12 15:13:08 pingo master[32554]: nss_ldap: failed to bind to LDAP
    > > server ldaps://localhost/: Can't contact LDAP server
    > > Feb 12 15:13:08 pingo master[32554]: nss_ldap: reconnecting to LDAP
    > > server (sleeping 2 seconds)...
    > >
    > > In both of last cases, I can turn on ldap after the cyrus has
    > started,
    > > and it does not affect its later functionality and works fine.
    > >
    > > What can be the problem of initial start up of cyrus and signaled to
    > > death by 13 (broken pipe) ? Has anyone experienced the same problem ?
    > >
    > >
    >
    > --
    > Respectfully,
    > Konstantin V. Gavrilenko
    >
    > Managing Director
    > Arhont Ltd - Information Security
    >
    > web: http://www.arhont.com
    > http://www.wi-foo.com
    > e-mail:
    >
    > tel: +44 (0) 870 44 31337
    > fax: +44 (0) 117 969 0141
    >
    > PGP: Key ID - 0xE81824F4
    > PGP: Server - keyserver.pgp.com
    > ----
    > Cyrus Home Page: http://cyrusimap.web.cmu.edu/
    > Cyrus Wiki/FAQ: http://cyrusimap.web.cmu.edu/twiki
    > List Archives/Info: http://asg.web.cmu.edu/cyrus/mailing-list.html
    >
    >
    > --
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    >

    -- 
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    ----
    Cyrus Home Page: http://cyrusimap.web.cmu.edu/
    Cyrus Wiki/FAQ: http://cyrusimap.web.cmu.edu/twiki
    List Archives/Info: http://asg.web.cmu.edu/cyrus/mailing-list.html
    

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