Okay. At this point I need to duplicate the configuration to diagnose the issue 
further, but I don’t have much time to do so.

An alternate, can you use a read only replica with referral’s enabled instead? 

> On 1 Mar 2019, at 00:13, wodel youchi <wodel.you...@gmail.com> wrote:
> 
> Hi, 
> 
> I did a test using ldappasswd, and it didn't work, I didn't get any error 
> message from the CLI, and the $? variable returned 0, but the password has 
> not been changed. 
> After issuing the command I tried an ldapsearch with the Adam user using the 
> new-password and it didn't work "Invalid credentials", but using the old 
> password the ldapsearch worked.
> 
> 4) Modify userPassword from the slave using ldappasswd
> ldappasswd -D "uid=lnadmin,ou=special users,dc=example,dc=com" -W -p 389 -h 
> idm02.example.com -x -ZZ -S "uid=adam,ou=people,dc=example,dc=com"
> New password:
> Re-enter new password:
> Enter LDAP Password:
> 
> Result : echo $? returns 0 but the userPassword is not changed
> ldapsearch -h 127.0.0.1 -D "uid=adam,ou=people,dc=example,dc=com" -b 
> "ou=people,dc=example,dc=com" -x -w newpass
> ldap_bind: Invalid credentials (49)
> 
> Log from the slave :
> Access :
> [25/Feb/2019:15:08:09.356356670 +0100] conn=61 fd=67 slot=67 connection from 
> 192.168.40.102 to 192.168.40.102
> [25/Feb/2019:15:08:09.356588390 +0100] conn=61 op=0 EXT 
> oid="1.3.6.1.4.1.1466.20037" name="start_tls_plugin"
> [25/Feb/2019:15:08:09.356724270 +0100] conn=61 op=0 RESULT err=0 tag=120 
> nentries=0 etime=0.0000286023
> [25/Feb/2019:15:08:09.371819345 +0100] conn=61 TLS1.2 256-bit AES-GCM
> [25/Feb/2019:15:08:13.222914479 +0100] conn=61 op=2 BIND 
> dn="uid=lnadmin,ou=special users,dc=example,dc=com" method=128 version=3
> [25/Feb/2019:15:08:13.225541735 +0100] conn=61 op=2 RESULT err=0 tag=97 
> nentries=0 etime=0.0002835224 dn="uid=lnadmin,ou=special 
> users,dc=example,dc=com"
> [25/Feb/2019:15:08:13.225980566 +0100] conn=61 op=3 EXT 
> oid="1.3.6.1.4.1.4203.1.11.1" name="passwd_modify_plugin"
> [25/Feb/2019:15:08:13.235729939 +0100] conn=61 op=3 RESULT err=0 tag=120 
> nentries=0 etime=0.0009925134
> [25/Feb/2019:15:08:13.236534952 +0100] conn=61 op=4 UNBIND
> [25/Feb/2019:15:08:13.236573244 +0100] conn=61 op=4 fd=67 closed - U1
> 
> Log from the master:
> Access :
> [25/Feb/2019:15:08:45.318668395 +0100] conn=31 fd=87 slot=87 SSL connection 
> from 192.168.40.102 to 192.168.40.101
> [25/Feb/2019:15:08:45.323871405 +0100] conn=31 TLS1.2 256-bit AES-GCM
> [25/Feb/2019:15:08:45.324437562 +0100] conn=31 op=0 BIND 
> dn="uid=lnadmin,ou=special users,dc=example,dc=com" method=128 version=3
> [25/Feb/2019:15:08:45.324636529 +0100] conn=31 op=0 RESULT err=0 tag=97 
> nentries=0 etime=0.0005924433 dn="uid=lnadmin,ou=special 
> users,dc=example,dc=com"
> 
> 
> Regards.
> 
> Le jeu. 28 févr. 2019 à 01:48, William Brown <wbr...@suse.de> a écrit :
> 
> 
> > On 27 Feb 2019, at 19:25, wodel youchi <wodel.you...@gmail.com> wrote:
> > 
> > Hi,
> > 
> > What do you mean by : enable password-migration mode? can you elaborate, 
> > where do I have to enable it? on the master on the slave?
> 
> https://access.redhat.com/documentation/en-us/red_hat_directory_server/10/html/configuration_command_and_file_reference/core_server_configuration_reference#nsslapd-allow-hashed-passwords
> 
> This is the setting I am referring to. 
> 
> > 
> > In my previous post I did test changing the password using both clear an 
> > pre-hashed password, and it didn't work.
> > 
> > 2) Modify userPassword from the slave using clear text password
> > ldapmodify -h localhost -p 389  -D "uid=lnadmin,ou=special 
> > users,dc=example,dc=com" -w pass -x  <<EOF
> > dn: uid=adam,ou=people,dc=example,dc=com
> > changetype: modify
> > replace: userPassword
> > userPassword: password                              
> > EOF
> > modifying entry "uid=adam,ou=people,dc=example,dc=com"
> > ldap_modify: Constraint violation (19)
> >         additional info: database configuration error - please contact the 
> > system administrator
> > 
> > 
> > 3) Modify userPassword from the slave using encrypted password
> > ldapmodify -h localhost -p 389  -D "uid=lnadmin,ou=special 
> > users,dc=example,dc=com" -w wolverine -x  <<EOF
> > dn: uid=adam,ou=people,dc=example,dc=com
> > changetype: modify
> > replace: userPassword
> > userPassword: {SSHA}gvg6KehxZNYcLnLrAJrI0TzWpQzXH0oe
> > EOF
> > modifying entry "uid=adam,ou=people,dc=example,dc=com"
> > ldap_modify: Constraint violation (19)
> >         additional info: invalid password syntax - passwords with storage 
> > scheme are not allowed
> > 
> 
> Passwords have some special handling. Does a ldappasswd extended operation on 
> the replica work? 
> 
> 
> > 
> > Regards.
> > 
> > Le mer. 27 févr. 2019 à 00:44, William Brown <wbr...@suse.de> a écrit :
> > 
> > 
> > > On 26 Feb 2019, at 00:23, wodel youchi <wodel.you...@gmail.com> wrote:
> > > 
> > > 3) Modify userPassword from the slave using encrypted password
> > > ldapmodify -h localhost -p 389  -D "uid=lnadmin,ou=special 
> > > users,dc=example,dc=com" -w wolverine -x  <<EOF
> > > dn: uid=adam,ou=people,dc=example,dc=com
> > > changetype: modify
> > > replace: userPassword
> > > userPassword: {SSHA}gvg6KehxZNYcLnLrAJrI0TzWpQzXH0oe
> > > EOF
> > > modifying entry "uid=adam,ou=people,dc=example,dc=com"
> > > ldap_modify: Constraint violation (19)
> > >         additional info: invalid password syntax - passwords with storage 
> > > scheme are not allowed
> > 
> > 
> > IIRC you aren’t able to set a password into the field that is pre-hashed. 
> > You either need to enable password-migration mode, or you should supply the 
> > plaintext password and the server hashes it for you. Does that fix the 
> > issue? 
> > 
> > —
> > Sincerely,
> > 
> > William Brown
> > Software Engineer, 389 Directory Server
> > SUSE Labs
> > 
> 
> —
> Sincerely,
> 
> William Brown
> Software Engineer, 389 Directory Server
> SUSE Labs
> 

—
Sincerely,

William Brown
Software Engineer, 389 Directory Server
SUSE Labs
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