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Re: Multimaster Replication

Ok I tried it with rid=1 on the one server and rid=1 on the other one and 
serverID = 1 and serverID = 2. But I thought that you only need the serverid 
stuff for mirrormode. 

In the end it doesn't work with this setting either.

Stephan
On Monday 04 February 2008 16:38:29 Chris G. Sellers wrote:
> Stephan,
>
> With mutlimaster, you still should have the serverID RID like with
> mirror-mode.
>
> e.g. something like:         syncrepl      rid=1
> as Gavin mentioned.
>
> Sellers
>
> On Feb 3, 2008, at 4:57 PM, Gavin Henry wrote:
> > Stephan Jennewein wrote:
> >> Hi,
> >> I tried to do a Multimaster Replication the replication works quite
> >> nice, but since I activated it I can't edit my ldap directory. When
> >> ever I try to I get "server is unwilling to perform". It seems as
> >> I'm not authenticated, but I am. I use openldap 2.4.7 in debian
> >> testing.
> >> Here is the logfile:
> >> daemon: read active on 17
> >> connection_get(17)
> >> connection_get(17): got connid=3
> >> connection_read(17): checking for input on id=3
> >> conn=3 op=0 do_bind
> >>
> >>>>> dnPrettyNormal: <cn=admin,dc=bar,dc=de>
> >>
> >> <<< dnPrettyNormal: <cn=admin,dc=bar,dc=de>, <cn=admin,dc=bar,dc=de>
> >> conn=3 op=0 BIND dn="cn=admin,dc=bar,dc=de" method=128
> >> do_bind: version=3 dn="cn=admin,dc=bar,dc=de" method=128
> >> ==> bdb_bind: dn: cn=admin,dc=bar,dc=de
> >> conn=3 op=0 BIND dn="cn=admin,dc=bar,dc=de" mech=SIMPLE ssf=0
> >> do_bind: v3 bind: "cn=admin,dc=bar,dc=de" to "cn=admin,dc=bar,dc=de"
> >> send_ldap_result: conn=3 op=0 p=3
> >> send_ldap_result: err=0 matched="" text=""
> >> send_ldap_response: msgid=1 tag=97 err=0
> >> conn=3 op=0 RESULT tag=97 err=0 text=
> >> daemon: epoll: listen=8 active_threads=0 tvp=zero
> >> daemon: epoll: listen=9 active_threads=0 tvp=zero
> >> daemon: activity on 1 descriptor
> >> daemon: activity on:
> >> 17r
> >> daemon: read active on 17
> >> connection_get(17)
> >> connection_get(17): got connid=3
> >> connection_read(17): checking for input on id=3
> >> conn=3 op=1 do_add
> >> conn=3 op=1 do_add: dn (ou=foo,dc=bar,dc=de)
> >>
> >>>>> dnPrettyNormal: <ou=foo,dc=bar,dc=de>
> >>
> >> <<< dnPrettyNormal: <ou=foo,dc=bar,dc=de>, <ou=foo,dc=bar,dc=de>
> >> conn=3 op=1 ADD dn="ou=foo,dc=bar,dc=de"
> >> bdb_dn2entry("ou=foo,dc=bar,dc=de")
> >> => bdb_dn2id("ou=foo,dc=bar,dc=de")
> >> <= bdb_dn2id: get failed: DB_NOTFOUND: No matching key/data pair
> >> found (-30990)
> >> bdb_referrals: tag=106 target="ou=foo,dc=bar,dc=de"
> >> matched="dc=bar,dc=de"
> >> send_ldap_result: conn=3 op=1 p=3
> >> send_ldap_result: err=53 matched="" text="shadow context; no update
> >> referral"
> >> send_ldap_response: msgid=2 tag=105 err=53
> >> conn=3 op=1 RESULT tag=105 err=53 text=shadow context; no update
> >> referral
> >> daemon: epoll: listen=8 active_threads=0 tvp=zero
> >> daemon: epoll: listen=9 active_threads=0 tvp=zero
> >> daemon: activity on 1 descriptor
> >> Config for Host 1 and 2 are equal:
> >> include         /etc/ldap/schema/core.schema
> >> include         /etc/ldap/schema/cosine.schema
> >> include         /etc/ldap/schema/nis.schema
> >> include         /etc/ldap/schema/inetorgperson.schema
> >> include         /etc/ldap/schema/sudo.schema
> >> pidfile         /var/run/slapd/slapd.pid
> >> argsfile        /var/run/slapd/slapd.args
> >> loglevel       any
> >> modulepath      /usr/lib/ldap
> >> moduleload      back_bdb
> >> moduleload      syncprov.la
> >> moduleload      accesslog.la
> >> sizelimit 500
> >> tool-threads 1
> >> backend         bdbdatabase        bdb
> >> suffix          "dc=bar,dc=de"
> >> rootdn          "cn=admin,dc=bar,dc=de"
> >> rootpw          "f00b4r"
> >> directory       "/var/lib/ldap"
> >> dbconfig set_cachesize 0 2097152 0
> >> dbconfig set_lk_max_objects 1500
> >> dbconfig set_lk_max_locks 1500
> >> dbconfig set_lk_max_lockers 1500
> >> index objectclass,entryCSN,entryUUID eq
> >> lastmod         on
> >> checkpoint      512 30access to attrs=userPassword,shadowLastChange
> >>        by dn="cn=admin,dc=bar,dc=de" write
> >>        by anonymous auth
> >>        by self write
> >>        by * none
> >> access to dn.base="" by * read
> >> access to *
> >>        by dn="cn=admin,dc=bar,dc=de" write
> >>        by * read
> >> syncrepl rid=000
> >>        provider=ldap://legs.bar.de
> >>        type=refreshAndPersist
> >>        retry="5 5 300 +"
> >>        searchbase="dc= bar,dc=de"
> >>        attrs=*
> >>        schemachecking=on
> >>        bindmethod=simple
> >>        binddn="cn=admin,dc=bar,dc=de"
> >>        credentials="f00b4r"
> >> overlay syncprov
> >> syncprov-checkpoint 100 10
> >> syncprov-sessionlog 100
> >
> > I don't see any ServerID there?
> >
> > See
> > http://www.openldap.org/doc/admin24/replication.html#N-Way%20Multi-Master
> >
> > --
> > Kind Regards,
> >
> > Gavin Henry.
> > Managing Director.
> >
> > T +44 (0) 1224 279484
> > M +44 (0) 7930 323266
> > F +44 (0) 1224 824887
> > E ghenry@suretecsystems.com
> >
> > Open Source. Open Solutions(tm).
> >
> > http://www.suretecsystems.com/
>
> ______________________________________________
> Chris G. Sellers			|	NITLE  - Technology Team
> 734.661.2318			|	chris.sellers@nitle.org
> AIM: imthewherd			|	GoogleTalk: cgseller@gmail.com