-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi, I've been testing Courier for a while now. Recently, we've come across a problem that Courier won't auth on IMAP with PAM. Errors at the bottom of the mail. The LDAP problem may be related to https://bugs.launchpad.net/ubuntu/+source/libnss-ldap/+bug/51315 I managed to fix the problem by setting:
IMAP_ULIMITD=131072 in /etc/courier/imapd This is 128MB instead of the normal 64MB. Seems like a hell of a lot of memory. The comments above the setting suggest 64MB should be plenty. I followed the courier docs to test authdaemon - POP3(S) seemed to work fine. System: Ubuntu AMD64 7.04 "Feisty" All packages from Ubuntu repositories Courier: 0.53.3-5ubuntu1 courier-imap(-ssl): 4.1.1.20060828-5ubuntu1 Any suggestions? Regards, Cian Davis /var/log/mail.log Apr 29 13:45:13 gir couriertcpd: getpwnam: Cannot allocate memory Apr 29 13:45:15 gir couriertcpd: Connection, ip=[::ffff:<$IP>] /var/log/auth.log Apr 29 13:45:12 gir imaplogin: unable to dlopen /usr/lib/sasl2/libdigestmd5.so.2: libcrypto.so.0.9.8: failed to map segment from shared object: Cannot allocate memory Apr 29 13:45:12 gir imaplogin: unable to dlopen /usr/lib/sasl2/liblogin.so.2: /usr/lib/sasl2/liblogin.so.2: failed to map segment from shared object: Cannot allocate memory Apr 29 13:45:12 gir imaplogin: unable to dlopen /usr/lib/sasl2/libntlm.so.2: /usr/lib/sasl2/libntlm.so.2: failed to map segment from shared object: Cannot allocate memory Apr 29 13:45:12 gir imaplogin: nss_ldap: could not connect to any LDAP server as <$ROOT_BIND_DN> - Can't contact LDAP server Apr 29 13:45:12 gir imaplogin: nss_ldap: failed to bind to LDAP server ldaps://<$LDAP_SERVER>: Can't contact LDAP server Apr 29 13:45:12 gir imaplogin: nss_ldap: reconnecting to LDAP server... Apr 29 13:45:12 gir imaplogin: nss_ldap: could not connect to any LDAP server as <$ROOT_BIND_DN> - Can't contact LDAP server Apr 29 13:45:12 gir imaplogin: nss_ldap: failed to bind to LDAP server ldaps://<$LDAP_SERVER>: Can't contact LDAP server Apr 29 13:45:12 gir imaplogin: nss_ldap: reconnecting to LDAP server (sleeping 1 seconds)... Apr 29 13:45:13 gir imaplogin: nss_ldap: could not connect to any LDAP server as <$ROOT_BIND_DN> - Can't contact LDAP server Apr 29 13:45:13 gir imaplogin: nss_ldap: failed to bind to LDAP server ldaps://<$LDAP_SERVER>: Can't contact LDAP server Apr 29 13:45:13 gir imaplogin: nss_ldap: could not search LDAP server - - Server is unavailable -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.5 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFGNdUa2yUma7R/3b8RAgakAJ4+K27uZzByf5LMacVBMWC0wYuJ9QCeMMT6 J8nfcE+sBeubIsGIwmsUkJs= =QIVN -----END PGP SIGNATURE----- ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ _______________________________________________ Courier-imap mailing list [email protected] Unsubscribe: https://lists.sourceforge.net/lists/listinfo/courier-imap
