RE: Yet Another SASL Version mismatch

["Howard Chu" <hyc@highlandsun.com>]

You checked the ldd output as "jochen" and then started slapd as "root" -
clearly the environment is different betwen these two commands. Check the
LD_LIBRARY_PATH that is in root's environment.

I have refrained from answering any posts about this question in the past
because the problem and solution are so basic to Unix/Linux system
administration. If you see an error message that tells you a running program
got a version of a shared library that is different than it expected, that
means that your runtime environment got library paths that were different
from your compile-time environment. Any sysadmin ought to already know how to
figure this out, and the FAQ-o-Matic and this mailing list are already
littered with pointers to how to explicitly set your library search path.

  -- Howard Chu
  Chief Architect, Symas Corp.       Director, Highland Sun
  http://www.symas.com               http://highlandsun.com/hyc
  Symas: Premier OpenSource Development and Support

> -----Original Message-----
> From: owner-openldap-software@OpenLDAP.org
> [mailto:owner-openldap-software@OpenLDAP.org]On Behalf Of Jochen Laser

>  Hi all
>
>
> This has been mentioned several times on the list, but i found no
> solution in the archive.
>
> System is Redhat 8.0
> I compiled cyrus sasl 2.1.15    (Latest Version of cyrus-sasl  )
> and installed it with prefix /opt/avci.
>
> Aditionally I linked /opt/avci/lib/sasl2 to /usr/lib (as
> suggested during sasl Installation):
>
>  jochen@real:~/openldap$ ls -l /usr/lib/sasl2
>  lrwxrwxrwx    1 root     root           20 Sep  9 18:50
> /usr/lib/sasl2 -> /opt/avci/lib/sasl2/
>
> Then I compiled openldap and installed it with prefix /opt/avci.
> ldd on slapd shows up like this (which seemed OK for me):
>
>
> jochen@real:~/openldap$ ldd /opt/avci/libexec/slapd
>         libcrypt.so.1 => /lib/libcrypt.so.1 (0x40027000)
>         libsasl2.so.2 => /opt/avci/lib/libsasl2.so.2 (0x40055000)
>         libssl.so.2 => /lib/libssl.so.2 (0x40067000)
>         libcrypto.so.2 => /lib/libcrypto.so.2 (0x40097000)
>         libresolv.so.2 => /lib/libresolv.so.2 (0x4016b000)
>         libdl.so.2 => /lib/libdl.so.2 (0x4017d000)
>         libpthread.so.0 => /lib/i686/libpthread.so.0 (0x40180000)
>         libc.so.6 => /lib/i686/libc.so.6 (0x42000000)
>         /lib/ld-linux.so.2 => /lib/ld-linux.so.2 (0x40000000)
>
>
> But on startup slapd fails with a "sasl version mismath", like that:
>
>  root@real:/home/jochen$ /opt/avci/libexec/slapd -d1
>  @(#) $OpenLDAP: slapd 2.1.22 (Sep  9 2003 18:15:48) $
>
> jochen@real:/home/jochen/openldap/openldap-2.1.22/servers/slapd
>  daemon_init: listen on ldap:///
>  daemon_init: 1 listeners to open...
>  ldap_url_parse_ext(ldap:///)
>  daemon: socket() failed errno=97 (Address family not
> supported by protocol)
>  daemon: initialized ldap:///
>  daemon_init: 2 listeners opened
>  slapd init: initiated server.
>  slap_sasl_init: SASL version mismatch, got 2010007, wanted 201000f.
>  slapd shutdown: freeing system resources.
>  slapd stopped.
>  connections_destroy: nothing to destroy.
>  root@real:/home/jochen$
>
>  What's wrong?
>
>
>
>  Yours: Jochen
>