Well actually the entry was already there; I just made a small change to
one of the attributes on the consumer through the directory console.
I added a new entry on the consumer from the command line:
[root@ldap1 bin]# ./ldapmodify -a -D cn=Manager -w - -h localhost -p 1389
Enter bind password:
dn: uid=nbody,ou=people,o=thgg,dc=hg,dc=com
telephoneNumber: 800-555-5555
userPassword: <erased>
cn: No Body
sn: Body
objectClass: hgperson
objectClass: inetorgperson
objectClass: organizationalPerson
objectClass: person
objectClass: top
givenName: No
uid: nbody
mail: nbody@xxxxxxxxxxxxxx
adding new entry uid=nbody,ou=people,o=thgg,dc=hg,dc=com
[root@ldap1 bin]#
Then I searched for that user on the consumer's command line:
[root@ldap1 bin]# ./ldapsearch -b "dc=hg,dc=com" -D cn=Manager -w - -h
localhost -p 1389 uid=nbody
Enter bind password:
version: 1
dn: uid=nbody,ou=people,o=thgg,dc=hg,dc=com
telephoneNumber: 800-555-5555
cn: No Body
sn: Body
objectClass: hgperson
objectClass: inetorgperson
objectClass: organizationalPerson
objectClass: person
objectClass: top
givenName: No
uid: nbody
mail: nbody@xxxxxxxxxxxxxx
userPassword: {SSHA}<erased>
[root@ldap1 bin]#
Here is what resulted in the access log of the consumer:
[01/Sep/2006:18:18:12 -0500] conn=4 fd=66 slot=66 connection from
127.0.0.1 to 127.0.0.1
[01/Sep/2006:18:18:12 -0500] conn=4 op=0 BIND dn="cn=Manager" method=128
version=3
[01/Sep/2006:18:18:12 -0500] conn=4 op=0 RESULT err=0 tag=97 nentries=0
etime=0 dn="cn=manager"
[01/Sep/2006:18:18:18 -0500] conn=4 op=1 ADD
dn="uid=nbody,ou=people,o=thgg,dc=hg,dc=com"
[01/Sep/2006:18:18:18 -0500] conn=4 op=1 RESULT err=0 tag=105 nentries=0
etime=0
[01/Sep/2006:18:18:21 -0500] conn=4 op=3 UNBIND
[01/Sep/2006:18:18:21 -0500] conn=4 op=3 fd=66 closed - U1
[01/Sep/2006:18:18:47 -0500] conn=5 fd=66 slot=66 connection from
127.0.0.1 to 127.0.0.1
[01/Sep/2006:18:18:47 -0500] conn=5 op=0 BIND dn="cn=Manager" method=128
version=3
[01/Sep/2006:18:18:47 -0500] conn=5 op=0 RESULT err=0 tag=97 nentries=0
etime=0 dn="cn=manager"
[01/Sep/2006:18:18:47 -0500] conn=5 op=1 SRCH base="dc=hg,dc=com"
scope=2 filter="(uid=nbody)" attrs=ALL
[01/Sep/2006:18:18:47 -0500] conn=5 op=1 RESULT err=0 tag=101 nentries=1
etime=0
[01/Sep/2006:18:18:47 -0500] conn=5 op=2 UNBIND
[01/Sep/2006:18:18:47 -0500] conn=5 op=2 fd=66 closed - U1
I then searched for that new entry in the Directory Console and the
following log entries resulted:
[01/Sep/2006:18:19:58 -0500] conn=0 op=28 SRCH
base="ou=people,o=thgg,dc=hg,dc=com" scope=1
filter="(|(objectClass=*)(objectClass=ldapsubentry))" attrs="objectClass
numSubordinates ref aci"
[01/Sep/2006:18:19:58 -0500] conn=0 op=28 SORT cn givenName o ou sn (196)
[01/Sep/2006:18:19:58 -0500] conn=0 op=28 RESULT err=0 tag=101
nentries=196 etime=0 notes=U
[01/Sep/2006:18:20:04 -0500] conn=1 op=23 SRCH
base="uid=nbody,ou=people,o=thgg,dc=hg,dc=com" scope=0
filter="(|(objectClass=*)(objectClass=ldapsubentry))" attrs="nsRole
nsRoleDN objectClass nsAccountLock"
[01/Sep/2006:18:20:04 -0500] conn=1 op=23 RESULT err=0 tag=101
nentries=1 etime=0
[01/Sep/2006:18:20:04 -0500] conn=1 op=24 SRCH base="" scope=0
filter="(objectClass=*)" attrs="nsslapd-suffix nsBackendSuffix"
[01/Sep/2006:18:20:04 -0500] conn=1 op=24 RESULT err=0 tag=101
nentries=1 etime=0
[01/Sep/2006:18:20:04 -0500] conn=0 op=30 SRCH base="cn=ldbm database,
cn=plugins, cn=config" scope=2 filter="(objectClass=nsBackendInstance)"
attrs="nsslapd-suffix nsBackendSuffix"
[01/Sep/2006:18:20:04 -0500] conn=0 op=30 RESULT err=0 tag=101
nentries=2 etime=0
[01/Sep/2006:18:20:04 -0500] conn=0 op=31 SRCH base="" scope=0
filter="(objectClass=*)" attrs="nsBackendSuffix"
[01/Sep/2006:18:20:04 -0500] conn=0 op=31 RESULT err=0 tag=101
nentries=1 etime=0
[01/Sep/2006:18:20:04 -0500] conn=0 op=32 SRCH base="cn=MCC uid=nbody
ou=people o=thgg dc=hg dc=com, cn=chainbe1, cn=ldbm database,
cn=plugins, cn=config" scope=0
filter="(|(objectClass=*)(objectClass=ldapsubentry))" attrs="dn"
[01/Sep/2006:18:20:04 -0500] conn=0 op=32 RESULT err=32 tag=101
nentries=0 etime=0
[01/Sep/2006:18:20:05 -0500] conn=1 op=26 SRCH
base="uid=nbody,ou=people,o=thgg,dc=hg,dc=com" scope=0
filter="(|(objectClass=*)(objectClass=ldapsubentry))"
attrs="numSubordinates nscpEntryDN subschemaSubentry nsYIMStatusGraphic
modifiersName parentid nsICQStatusGraphic nsAIMStatusText
passwordExpirationTime nsBackendSuffix hasSubordinates nsRole nsRoleDN
accountUnlockTime passwordExpWarned nsYIMStatusText copiedFrom
nsSizeLimit ldapSchemas nsAIMStatusGraphic dncomp nsTimeLimit
passwordHistory retryCountResetTime passwordAllowChangeTime aci entryid
nsIdleTimeout entrydn copyingFrom nsAccountLock nsds5ReplConflict
modifyTimestamp passwordGraceUserTime passwordRetryCount nsUniqueId
nsSchemaCSN creatorsName nsICQStatusText pwdpolicysubentry ldapSyntaxes
createTimestamp nsLookThroughLimit *"
[01/Sep/2006:18:20:05 -0500] conn=1 op=26 RESULT err=0 tag=101
nentries=1 etime=0
[01/Sep/2006:18:20:05 -0500] conn=1 op=27 SRCH
base="uid=nbody,ou=people,o=thgg,dc=hg,dc=com" scope=0
filter="(objectClass=*)" attrs="*"
[01/Sep/2006:18:20:05 -0500] conn=1 op=27 RESULT err=0 tag=101
nentries=1 etime=0
[01/Sep/2006:18:20:05 -0500] conn=1 op=28 SRCH
base="uid=nbody,ou=people,o=thgg,dc=hg,dc=com" scope=0
filter="(|(objectClass=*)(objectClass=ldapsubentry))" attrs=ALL
-James
Richard Megginson wrote:
James B Newby wrote:
I found the MOD line in the consumer's access log. I saw no entry in
the master's access log regarding that entry. It seems as if the
request doesn't make it to the master. I can telnet into the ldap
port on the master from the consumer.
I installed Fedora Directory Server from
fedora-ds-1.0.2-1.FC4.i386.opt.rpm on all machines. All three
machines are Intel/CentOS 4.3.
-James
In the consumer's access log:
[01/Sep/2006:17:41:34 -0500] conn=1 op=8 SRCH
base="uid=jhines,ou=people,o=thgg,dc=hg,dc=com" scope=0
filter="(|(objectClass=*)(objectClass=ldapsubentry))" attrs="nsRole
nsRoleDN objectClass nsAccountLock"
[01/Sep/2006:17:41:34 -0500] conn=1 op=8 RESULT err=0 tag=101
nentries=1 etime=0
[01/Sep/2006:17:41:34 -0500] conn=1 op=9 SRCH base="" scope=0
filter="(objectClass=*)" attrs="nsslapd-suffix nsBackendSuffix"
[01/Sep/2006:17:41:34 -0500] conn=1 op=9 RESULT err=0 tag=101
nentries=1 etime=0
[01/Sep/2006:17:41:34 -0500] conn=0 op=14 SRCH base="cn=ldbm
database, cn=plugins, cn=config" scope=2
filter="(objectClass=nsBackendInstance)" attrs="nsslapd-suffix
nsBackendSuffix"
[01/Sep/2006:17:41:34 -0500] conn=0 op=14 RESULT err=0 tag=101
nentries=2 etime=0
[01/Sep/2006:17:41:34 -0500] conn=0 op=15 SRCH base="" scope=0
filter="(objectClass=*)" attrs="nsBackendSuffix"
[01/Sep/2006:17:41:34 -0500] conn=0 op=15 RESULT err=0 tag=101
nentries=1 etime=0
[01/Sep/2006:17:41:34 -0500] conn=0 op=16 SRCH base="cn=MCC
uid=jhines ou=people o=thgg dc=hg dc=com, cn=chainbe1, cn=ldbm
database, cn=plugins, cn=config" scope=0
filter="(|(objectClass=*)(objectClass=ldapsubentry))" attrs="dn"
[01/Sep/2006:17:41:34 -0500] conn=0 op=16 RESULT err=32 tag=101
nentries=0 etime=0
[01/Sep/2006:17:41:35 -0500] conn=1 op=10 SRCH
base="uid=jhines,ou=people,o=thgg,dc=hg,dc=com" scope=0
filter="(|(objectClass=*)(objectClass=ldapsubentry))"
attrs="numSubordinates nscpEntryDN subschemaSubentry
nsYIMStatusGraphic modifiersName parentid nsICQStatusGraphic
nsAIMStatusText passwordExpirationTime nsBackendSuffix
hasSubordinates nsRole nsRoleDN accountUnlockTime passwordExpWarned
nsYIMStatusText copiedFrom nsSizeLimit ldapSchemas nsAIMStatusGraphic
dncomp nsTimeLimit passwordHistory retryCountResetTime
passwordAllowChangeTime aci entryid nsIdleTimeout entrydn copyingFrom
nsAccountLock nsds5ReplConflict modifyTimestamp passwordGraceUserTime
passwordRetryCount nsUniqueId nsSchemaCSN creatorsName
nsICQStatusText pwdpolicysubentry ldapSyntaxes createTimestamp
nsLookThroughLimit *"
[01/Sep/2006:17:41:35 -0500] conn=1 op=10 RESULT err=0 tag=101
nentries=1 etime=0
[01/Sep/2006:17:41:35 -0500] conn=1 op=11 SRCH
base="uid=jhines,ou=people,o=thgg,dc=hg,dc=com" scope=0
filter="(objectClass=*)" attrs="*"
[01/Sep/2006:17:41:35 -0500] conn=1 op=11 RESULT err=0 tag=101
nentries=1 etime=0
[01/Sep/2006:17:41:36 -0500] conn=1 op=12 SRCH
base="uid=jhines,ou=people,o=thgg,dc=hg,dc=com" scope=0
filter="(|(objectClass=*)(objectClass=ldapsubentry))" attrs=ALL
[01/Sep/2006:17:41:36 -0500] conn=1 op=12 RESULT err=0 tag=101
nentries=1 etime=0
[01/Sep/2006:17:41:41 -0500] conn=1 op=14 MOD
dn="uid=jhines,ou=people,o=thgg,dc=hg,dc=com"
[01/Sep/2006:17:41:41 -0500] conn=1 op=14 RESULT err=0 tag=103
nentries=0 etime=0
[01/Sep/2006:17:41:41 -0500] conn=0 op=18 SRCH
base="uid=jhines,ou=people,o=thgg,dc=hg,dc=com" scope=0
filter="(|(objectClass=*)(objectClass=ldapsubentry))"
attrs="objectClass numSubordinates ref aci"
[01/Sep/2006:17:41:41 -0500] conn=0 op=18 SORT cn givenName o ou sn (1)
[01/Sep/2006:17:41:41 -0500] conn=0 op=18 RESULT err=0 tag=101
nentries=1 etime=0 notes=U
Weird. It looks as though you added the entry to the local server,
and were able to search for it right away. e.g. you search for
uid=jhines, and the server replies with err=0 and nentries=1. Can you
try the same search from the ldapsearch command line?
Richard Megginson wrote:
James B Newby wrote:
Hello all,
I'm having a problem with my consumer's chain on update. I have a
setup with two masters and one consumer. Multi-master replication
is working properly. Changes made on either master propagate to
the other master and to the consumer.
Before setting up chaining, changes made on the consumer from the
directory console would be denied. After setting up chaining per
the wiki entry:
http://directory.fedora.redhat.com/wiki/Howto:ChainOnUpdate ,
changes could be made on the consumer through the directory
console, but would not propagate to the master.
How are you testing/verifying the change doesn't get through? Note
that if you make the change in the console, the console will not
automatically refresh. I would first check the access log on the
consumer to find the ADD or MOD request, then see if that request
made it to a master, then see if the master rejected it and why.
I saw an e-mail with a similar problem in the December 2005
archive, but didn't see any info in the replies that would help
me. I've tried setting this up from scratch a couple times, but
without success. The responses to ILoveJython's email in December
suggested that certain entries be pasted in, so I've included them
below.
The following acl is included in dc=hg,dc=com:
(targetattr = "*")(version 3.0; acl "Proxied authorization for
database links";allow (proxy) (userdn = "ldap:///cn=Replication
Manager, cn=config");)
Since multi-master replication is set up, this entry is present on
all three servers.
Any help would be appreciated! Thanks!
-James
dn: cn="dc=hg,dc=com",cn=mapping tree, cn=config
objectClass: top
objectClass: extensibleObject
objectClass: nsMappingTree
nsslapd-state: backend
cn: "dc=hg,dc=com"
cn: dc=hg,dc=com
nsslapd-backend: userRoot
nsslapd-backend: chainbe1
nsslapd-referral: ldap://ldap1.mw1.highergear.com:1389/dc=hg,dc=com
nsslapd-referral: ldap://ldap2.mw1.highergear.com:1389/dc=hg,dc=com
nsslapd-distribution-plugin: /opt/fedora-ds/lib/replication-plugin.so
nsslapd-distribution-funct: repl_chain_on_update
dn: cn=replica,cn="dc=hg,dc=com",cn=mapping tree, cn=config
objectClass: nsDS5Replica
objectClass: top
nsDS5ReplicaRoot: dc=hg,dc=com
nsDS5ReplicaType: 2
nsDS5Flags: 0
nsds5ReplicaPurgeDelay: 604800
nsDS5ReplicaBindDN: cn=Replication Manager,cn=config
cn: replica
nsDS5ReplicaId: 65535
nsState:: //8AAIcx9kQAAAAAAAAAAAEAAAA=
nsDS5ReplicaName: ddc65803-1dd111b2-80e6a7e3-5afe0000
nsDS5ReplicaReferral:
ldap://ldap1.mw1.highergear.com:1389/dc=hg,dc=com
nsDS5ReplicaReferral:
ldap://ldap2.mw1.highergear.com:1389/dc=hg,dc=com
nsds5ReplicaChangeCount: 0
nsds5replicareapactive: 0
dn: cn=config,cn=chaining database,cn=plugins,cn=config
cn: config
objectClass: top
objectClass: extensibleObject
nstransmittedcontrols: 2.16.840.1.113730.3.4.2
nstransmittedcontrols: 2.16.840.1.113730.3.4.9
nstransmittedcontrols: 1.2.840.113556.1.4.473
nstransmittedcontrols: 1.3.6.1.4.1.1466.29539.12
nspossiblechainingcomponents: cn=resource
limits,cn=components,cn=config
nspossiblechainingcomponents: cn=certificate-based
authentication,cn=component
s,cn=config
nspossiblechainingcomponents: cn=ACL Plugin,cn=plugins,cn=config
nspossiblechainingcomponents: cn=old plugin,cn=plugins,cn=config
nspossiblechainingcomponents: cn=referential integrity
postoperation,cn=plugin
s,cn=config
nspossiblechainingcomponents: cn=attribute
uniqueness,cn=plugins,cn=config
dn: cn=chainbe1, cn=chaining database, cn=plugins, cn=config
objectClass: top
objectClass: extensibleObject
objectClass: nsBackendInstance
cn: chainbe1
nsslapd-suffix: dc=hg,dc=com
nsfarmserverurl: ldap://ldap1.mw1.highergear.com:1389
ldap2.mw1.highergear.com
:1389/
nsmultiplexorbinddn: cn=Replication Manager, cn=config
nsmultiplexorcredentials: {DES}<PASSWORD ERASED>
nsbindconnectionslimit: 3
nsoperationconnectionslimit: 20
nsabandonedsearchcheckinterval: 1
nsconcurrentbindlimit: 10
nsconcurrentoperationslimit: 2
nsproxiedauthorization: on
nsconnectionlife: 0
nsbindtimeout: 15
nsreferralonscopedsearch: off
nschecklocalaci: on
nsbindretrylimit: 3
nsslapd-sizelimit: 2000
nsslapd-timelimit: 3600
nshoplimit: 10
nsmaxresponsedelay: 60
nsmaxtestresponsedelay: 15
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