Hi, just a bit more information. It is about the bit that I do not understand.
I come up with these config files as a step in changing from the old slurpd
replication to the newer syncrepl replication.
In the old config file for slurpd, there is a slurpd directive:
replica uri=ldap://192.168.90.20
binddn="cn=replicator,dc=ier,dc=hit-u,dc=ac,dc=jp" bindmethod=simple
credentials=pwofslavereplogfile /var/lib/ldap/openldap-master-replog
Of course, they get removed in the new config file. I suppose it means it uses
the login details for the id: replicator to log inthe slave.
But I can only find the "replicator" I create on the slave:
ldapsearch -x -W -D 'cn=replicator, dc=ier,dc=hit-u,dc=ac,dc=jp'
'(cn=replicator)'
dn: cn=replicator,ou=Users,dc=ier,dc=hit-u,dc=ac,dc=jpuid: replicatorsn:
replicatorcn: replicatorou: UsersobjectClass: personobjectClass:
inetOrgPersonobjectClass: organizationalPersonuserPassword: pwofslave
not the old "replicator".
I create two new "replicator" account with the same pw on both the master and
the slave. On the slave, it is used as the rootdn. Is there any difference
between:
'cn=replicator, dc=ier,dc=hit-u,dc=ac,dc=jp' and
'cn=replicator, ou=Users, dc=ier,dc=hit-u,dc=ac,dc=jp'
It may be a irrelevant question.
As someone mentions typo, I wonder whether space and tab make any difference in
the config file.
From: wailok tam <[email protected]>
To: Andrew Findlay <[email protected]>
Cc: "[email protected]" <[email protected]>
Sent: Thursday, November 20, 2014 3:55 PM
Subject: Re: any help on "ldap_sasl_bind_s failed (53)"
Hi, all,
Thanks for your feedback. I summarize it and:
1. remove all the comment lines2. change the order of blocks a bit
Now it ends up with:
"ldap_sasl_bind_s failed (49)"
notice the error code changes from 53 to 49
Again, typing the following on slave:
ldapsearch -x -H ldap://mail.ier.hit-u.ac.jp -W -D
'cn=replicator,ou=Users,dc=ier,dc=hit-u,dc=ac,dc=jp' '(uid=myownaccount)'
works.
I am posting the cleaned up config file. Any comment is appreciated.
First the master:
include /etc/openldap/schema/core.schema
include /etc/openldap/schema/cosine.schemainclude
/etc/openldap/schema/inetorgperson.schemainclude
/etc/openldap/schema/nis.schemainclude /etc/openldap/schema/samba.schema
# Allow LDAPv2 client connections. This is NOT the default.allow bind_v2
pidfile /var/run/openldap/slapd.pidargsfile
/var/run/openldap/slapd.args
######################################################################## ldbm
and/or bdb database
definitions#######################################################################
database bdbsuffix "dc=ier,dc=hit-u,dc=ac,dc=jp"rootdn
"cn=root,dc=ier,dc=hit-u,dc=ac,dc=jp"rootpw pwofmasterdirectory
/var/lib/ldap
overlay syncprovsyncprov-checkpoint 50 10syncprov-sessionlog 100
# Indices to maintain for this databaseindex objectClass
eq,presindex ou,cn,mail,surname,givenname eq,pres,subindex
uidNumber,gidNumber,loginShell eq,presindex uid,memberUid
eq,pres,subindex nisMapName,nisMapEntry eq,pres,subindex
entryCSN,entryUUID eq idlcachesize 1000
access to attrs=userPassword by self write by
dn="cn=root,dc=ier,dc=hit-u,dc=ac,dc=jp" write by
dn="cn=dovecot,dc=ier,dc=hit-u,dc=ac,dc=jp" read by
dn.exact="cn=replicator,ou=Users,dc=ier,dc=hit-u,dc=ac,dc=jp" read by
anonymous auth by * none
access to attrs=SambaLMPassword,SambaNTPassword by
dn="cn=root,dc=ier,dc=hit-u,dc=ac,dc=jp" write by
dn="cn=dovecot,dc=ier,dc=hit-u,dc=ac,dc=jp" read by
dn.exact="cn=replicator,ou=Users,dc=ier,dc=hit-u,dc=ac,dc=jp" read by self
read by anonymous auth by * none
access to * by self write by dn="cn=root,dc=ier,dc=hit-u,dc=ac,dc=jp" write
by dn.exact="cn=replicator,ou=Users,dc=ier,dc=hit-u,dc=ac,dc=jp" read by * read
*********************************************************************************************************Next
the slave:
### configuration for IER### writeen by T.Tanaka
include /etc/openldap/schema/core.schemainclude
/etc/openldap/schema/cosine.schemainclude
/etc/openldap/schema/inetorgperson.schemainclude
/etc/openldap/schema/nis.schemainclude /etc/openldap/schema/samba.schema
# Allow LDAPv2 client connections. This is NOT the default.allow bind_v2
# Do not enable referrals until AFTER you have a working directory# service AND
an understanding of referrals.#referral ldap://root.openldap.org
pidfile /var/run/openldap/slapd.pidargsfile
/var/run/openldap/slapd.args
######################################################################## ldbm
and/or bdb database
definitions#######################################################################
database bdbsuffix "dc=ier,dc=hit-u,dc=ac,dc=jp"rootdn
"cn=replicator,dc=ier,dc=hit-u,dc=ac,dc=jp"rootpw pwofslavedirectory
/var/lib/ldap
# Replicas of this database
# Indices to maintain for this databaseindex objectClass
eq,presindex ou,cn,mail,surname,givenname eq,pres,subindex
uidNumber,gidNumber,loginShell eq,presindex uid,memberUid
eq,pres,subindex nisMapName,nisMapEntry eq,pres,subindex
entryCSN,entryUUID eq idlcachesize 1000
#access to attrs=userPassword# by
dn="cn=replicator,dc=ier,dc=hit-u,dc=ac,dc=jp" write# by self write# by
anonymous auth# by * none
#access to * # by dn="cn=replicator,dc=ier,dc=hit-u,dc=ac,dc=jp" write# by
self write# by * read
#loglevel stats sync
syncrepl rid=001
provider=ldap://mail.ier.hit-u.ac.jp type=refreshAndPersist
interval=00:00:05:00 searchbase="dc=ier,dc=hit-u,dc=ac,dc=jp"
binddn="uid=replicator,ou=Users,dc=ier,dc=hit-u,dc=ac,dc=jp"
credentials=pwofslave
****
From: Andrew Findlay <[email protected]>
To: wailok tam <[email protected]>
Cc: "[email protected]" <[email protected]>
Sent: Wednesday, November 19, 2014 7:44 PM
Subject: Re: any help on "ldap_sasl_bind_s failed (53)"
On Wed, Nov 19, 2014 at 07:38:02AM +0000, wailok tam wrote:
> Subject: any help on "ldap_sasl_bind_s failed (53)"
> but I am getting the error given in the title when I start the slave with
> "splad -d sync" . Replication does
> not work.
> sladp.conf of the slave:
> syncrepl rid=001
> provider=ldap://mail.ier.hit-u.ac.jp
> type=refreshAndPersist
> interval=00:00:05:00
> searchbase="dc=ier,dc=hit-u,dc=ac,dc=jp"
> binddn="uid=replicator,ou=Users,dc=ier,dc=hit-u,dc=ac,dc=jp"
> bindmethod=simple
> # bindmethod=sasl saslmech=DIGEST-MD5
> # authcid=replicator
> credentials=secretofreplicator
The two comment lines are likely to be the problem. the manpage for
slapd.conf says:
If a line begins with white space, it is considered a continuation
of the previous line. No physical line should be over 2000
bytes long.
Blank lines and comment lines beginning with a `#' character are
ignored. Note: continuation lines are unwrapped before comment
processing is applied.
That says to me that comments inside an indented block are to be avoided.
As an aside, you may not want to use DIGEST-MD5 anyway, as it requires
the server to store the password in cleartext rather than hashed.
Andrew
--
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| From Andrew Findlay, Skills 1st Ltd |
| Consultant in large-scale systems, networks, and directory services |
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