[Freeipa-users] Failed ipa-client-install with IPA Replica

Florence Blanc-Renaud flo at redhat.com
Fri Dec 16 14:54:32 UTC 2016


On 12/15/2016 08:01 PM, beeth beeth wrote:
> Hi Flo,
>
> That's a good point! I checked the dirsrv certificate and confirmed
> valid(good until later next year).
> Since I had no problem to enroll another new IPA client(RHEL7 box
> instead of RHEL6) to such replica server, I thought it might not be a
> server end issue. However, when I tried to restart the DIRSRV service on
> the replica server, I found these messages in the log
> file /var/log/dirsrv/slapd-IPA-EXAMPLE-COM/errors:
>
> [15/Dec/2016:13:38:15.891301246 -0500] 389-Directory/1.3.5.10
> <http://1.3.5.10> B2016.257.1817 starting up
> [15/Dec/2016:13:38:15.911777373 -0500] default_mr_indexer_create:
> warning - plugin [caseIgnoreIA5Match] does not handle caseExactIA5Match
> [15/Dec/2016:13:38:15.926320306 -0500] WARNING: changelog: entry cache
> size 2097152 B is less than db size 5488640 B; We recommend to increase
> the entry cache size nsslapd-cachememsize.
> [15/Dec/2016:13:38:16.132155534 -0500] schema-compat-plugin - scheduled
> schema-compat-plugin tree scan in about 5 seconds after the server startup!
> [15/Dec/2016:13:38:16.167896279 -0500] NSACLPlugin - The ACL target
> cn=dns,dc=ipa,dc=example,dc=com does not exist
> [15/Dec/2016:13:38:16.173317345 -0500] NSACLPlugin - The ACL target
> cn=dns,dc=ipa,dc=example,dc=com does not exist
> [15/Dec/2016:13:38:16.178354342 -0500] NSACLPlugin - The ACL target
> cn=keys,cn=sec,cn=dns,dc=ipa,dc=example,dc=com does not exist
> [15/Dec/2016:13:38:16.183579322 -0500] NSACLPlugin - The ACL target
> cn=dns,dc=ipa,dc=example,dc=com does not exist
> [15/Dec/2016:13:38:16.188786976 -0500] NSACLPlugin - The ACL target
> cn=dns,dc=ipa,dc=example,dc=com does not exist
> [15/Dec/2016:13:38:16.193275650 -0500] NSACLPlugin - The ACL target
> cn=groups,cn=compat,dc=ipa,dc=example,dc=com does not exist
> [15/Dec/2016:13:38:16.197580407 -0500] NSACLPlugin - The ACL target
> cn=computers,cn=compat,dc=ipa,dc=example,dc=com does not exist
> [15/Dec/2016:13:38:16.201863256 -0500] NSACLPlugin - The ACL target
> cn=ng,cn=compat,dc=ipa,dc=example,dc=com does not exist
> [15/Dec/2016:13:38:16.206318629 -0500] NSACLPlugin - The ACL target
> ou=sudoers,dc=ipa,dc=example,dc=com does not exist
> [15/Dec/2016:13:38:16.211559100 -0500] NSACLPlugin - The ACL target
> cn=users,cn=compat,dc=ipa,dc=example,dc=com does not exist
> [15/Dec/2016:13:38:16.216146819 -0500] NSACLPlugin - The ACL target
> cn=vaults,cn=kra,dc=ipa,dc=example,dc=com does not exist
> [15/Dec/2016:13:38:16.220786596 -0500] NSACLPlugin - The ACL target
> cn=vaults,cn=kra,dc=ipa,dc=example,dc=com does not exist
> [15/Dec/2016:13:38:16.225594942 -0500] NSACLPlugin - The ACL target
> cn=vaults,cn=kra,dc=ipa,dc=example,dc=com does not exist
> [15/Dec/2016:13:38:16.229986749 -0500] NSACLPlugin - The ACL target
> cn=vaults,cn=kra,dc=ipa,dc=example,dc=com does not exist
> [15/Dec/2016:13:38:16.234518367 -0500] NSACLPlugin - The ACL target
> cn=vaults,cn=kra,dc=ipa,dc=example,dc=com does not exist
> [15/Dec/2016:13:38:16.238763121 -0500] NSACLPlugin - The ACL target
> cn=vaults,cn=kra,dc=ipa,dc=example,dc=com does not exist
> [15/Dec/2016:13:38:16.243031116 -0500] NSACLPlugin - The ACL target
> cn=vaults,cn=kra,dc=ipa,dc=example,dc=com does not exist
> [15/Dec/2016:13:38:16.247507984 -0500] NSACLPlugin - The ACL target
> cn=vaults,cn=kra,dc=ipa,dc=example,dc=com does not exist
> [15/Dec/2016:13:38:16.252327210 -0500] NSACLPlugin - The ACL target
> cn=vaults,cn=kra,dc=ipa,dc=example,dc=com does not exist
> [15/Dec/2016:13:38:16.259046910 -0500] NSACLPlugin - The ACL target
> cn=vaults,cn=kra,dc=ipa,dc=example,dc=com does not exist
> [15/Dec/2016:13:38:16.263856581 -0500] NSACLPlugin - The ACL target
> cn=vaults,cn=kra,dc=ipa,dc=example,dc=com does not exist
> [15/Dec/2016:13:38:16.269301704 -0500] NSACLPlugin - The ACL target
> cn=ad,cn=etc,dc=ipa,dc=example,dc=com does not exist
> [15/Dec/2016:13:38:16.283511408 -0500] NSACLPlugin - The ACL target
> cn=casigningcert
> cert-pki-ca,cn=ca_renewal,cn=ipa,cn=etc,dc=ipa,dc=example,dc=com does
> not exist
> [15/Dec/2016:13:38:16.287853825 -0500] NSACLPlugin - The ACL target
> cn=casigningcert
> cert-pki-ca,cn=ca_renewal,cn=ipa,cn=etc,dc=ipa,dc=example,dc=com does
> not exist
> [15/Dec/2016:13:38:16.395872649 -0500] NSACLPlugin - The ACL target
> cn=automember rebuild membership,cn=tasks,cn=config does not exist
> [15/Dec/2016:13:38:16.405404114 -0500] Skipping CoS Definition
> cn=Password Policy,cn=accounts,dc=ipa,dc=example,dc=com--no CoS
> Templates found, which should be added before the CoS Definition.
> [15/Dec/2016:13:38:16.463117873 -0500] set_krb5_creds - Could not get
> initial credentials for principal
> [ldap/ipaprd2.example.com at IPA.EXAMPLE.COM
> <mailto:ipaprd2.example.com at IPA.EXAMPLE.COM>] in keytab
> [FILE:/etc/dirsrv/ds.keytab]: -1765328324 (Generic error (see e-text))
> [15/Dec/2016:13:38:16.471256279 -0500] schema-compat-plugin -
> schema-compat-plugin tree scan will start in about 5 seconds!
> [15/Dec/2016:13:38:16.479213976 -0500] slapd started.  Listening on All
> Interfaces port 389 for LDAP requests
> [15/Dec/2016:13:38:16.483683353 -0500] Listening on
> /var/run/slapd-IPA-EXAMPLE-COM.socket for LDAPI requests
> [15/Dec/2016:13:38:21.634319974 -0500] schema-compat-plugin - warning:
> no entries set up under ou=sudoers,dc=ipa,dc=example,dc=com
> [15/Dec/2016:13:38:21.639855161 -0500] schema-compat-plugin - warning:
> no entries set up under cn=ng, cn=compat,dc=ipa,dc=example,dc=com
> [15/Dec/2016:13:38:21.653406463 -0500] schema-compat-plugin - no RDN for
> cn=cdm_users,cn=groups,cn=accounts,dc=ipa,dc=example,dc=com, unsetting
> domain/map/id
> "cn=compat,dc=ipa,dc=example,dc=com"/"cn=groups"/("cn=cdm_users,cn=groups,cn=accounts,dc=ipa,dc=example,dc=com")
> [15/Dec/2016:13:38:21.714897614 -0500] schema-compat-plugin - warning:
> no entries set up under cn=computers, cn=compat,dc=ipa,dc=example,dc=com
> [15/Dec/2016:13:38:21.719933118 -0500] schema-compat-plugin - Finished
> plugin initialization.
> [15/Dec/2016:13:38:36.591969481 -0500] ipa-topology-plugin -
> ipa_topo_util_get_replica_conf: server configuration missing
> [15/Dec/2016:13:38:36.598683009 -0500] ipa-topology-plugin -
> ipa_topo_util_get_replica_conf: cannot create replica
>
> Any idea?
> BTW, everything ran well on IPA 4.2(server installation and client
> installation), as you once assisted me couple months ago, until we set
> up a new IPA environment with RHEL7.3 instead of RHEL7.2, then the IPA
> version changed from 4.2 to 4.4. Last time you guided me about the
> change since IPA 4.3, for the newly introduced domain level concept, and
> the way how the replica should be installed was changed too... Thanks again!
>
Hi Beeth,

I managed to reproduce your issue with IPA master installed without dns 
and without integrated CA.

Can you check on your RHEL 6 client if there is a file /etc/ipa/ca.crt? 
If yes, check its content with
$ sudo openssl x509 -noout -text -in /etc/ipa/ca.crt
and compare with the CA certificate stored on the master or the replica 
(at the same location /etc/ipa/ca.crt). The certificate should be the 
one for the CA that signed your HTTPd and LDAP server certs (ie Verisign).

If the certificate is different, it is probably a left-over CA 
certificate corresponding to a previous installation. You can just 
delete the file on the client and re-run ipa-client-install.

Flo.

>
> On Thu, Dec 15, 2016 at 10:52 AM, Florence Blanc-Renaud <flo at redhat.com
> <mailto:flo at redhat.com>> wrote:
>
>     On 12/14/2016 07:49 PM, beeth beeth wrote:
>
>         Hi Flo,
>
>         Thanks for the great hint! I reran the ipa-client-install on the
>         rhel6
>         box(ipadev6), and monitored the access log file you mentioned on the
>         replica:
>
>         # ipa-client-install --domain=ipa.example.com
>         <http://ipa.example.com> <http://ipa.example.com>
>         --server=ipaprd2.example.com <http://ipaprd2.example.com>
>         <http://ipaprd2.example.com>
>          --hostname=ipadev6.example.com <http://ipadev6.example.com>
>         <http://ipadev6.example.com> -d
>
>         ( ipaprd2 = primary IPA server on RHEL7; ipadev6 = replica on
>         RHEL6 )
>
>         AFTER about 3 seconds, I saw these on the replica ipaprd2:
>         [14/Dec/2016:13:11:41.071421132 -0500] conn=1040 fd=73 slot=73
>         connection from <IP of ipadev6> to <IP of ipaprd2>
>         [14/Dec/2016:13:11:41.071880026 -0500] conn=1040 op=0 EXT
>         oid="1.3.6.1.4.1.1466.20037"
>         [14/Dec/2016:13:11:41.071964217 -0500] conn=1040 op=0 RESULT err=2
>         tag=120 nentries=0 etime=0
>         [14/Dec/2016:13:11:41.073275674 -0500] conn=1040 op=1 UNBIND
>         [14/Dec/2016:13:11:41.073307101 -0500] conn=1040 op=1 fd=73
>         closed - U1
>         [14/Dec/2016:13:11:41.074782496 -0500] conn=1041 fd=73 slot=73
>         connection from <IP of ipadev6> to <IP of ipaprd2>
>         [14/Dec/2016:13:11:41.074985233 -0500] conn=1041 op=0 EXT
>         oid="1.3.6.1.4.1.1466.20037"
>         [14/Dec/2016:13:11:41.075022849 -0500] conn=1041 op=0 RESULT err=2
>         tag=120 nentries=0 etime=0
>         [14/Dec/2016:13:11:41.075448887 -0500] conn=1041 op=1 UNBIND
>         [14/Dec/2016:13:11:41.075460964 -0500] conn=1041 op=1 fd=73
>         closed - U1
>         [14/Dec/2016:13:11:49.006146850 -0500] conn=1029 op=8 UNBIND
>         [14/Dec/2016:13:11:49.006181982 -0500] conn=1029 op=8 fd=66
>         closed - U1
>
>         So I did see the err=2, and oid="1.3.6.1.4.1.1466.20037", I
>         checked the
>         oid and got:
>
>         1.3.6.1.4.1.1466.20037: StartTLS Request (RFC 4511)
>
>         It looked to be related with TLS... pease advise. Thanks!
>
>
>     Hi,
>
>     when the replica got installed, the installer must have configured
>     the directory server for SSL and start TLS. I tend to suspect an
>     expired certificate issue rather than a misconfiguration. Could you
>     please check that dirsrv certificate is still valid?
>
>     $ certutil -L -d /etc/dirsrv/slapd-DOMAIN-COM/ -n Server-Cert |grep Not
>                 Not Before: Wed Dec 14 16:56:02 2016
>                 Not After : Sat Dec 15 16:56:02 2018
>
>     If the certificate is still valid, you may want to read 389-ds
>     How-To to make sure that SSL is properly setup:
>     http://directory.fedoraproject.org/docs/389ds/howto/howto-ssl.html#deploy-the-settings
>     <http://directory.fedoraproject.org/docs/389ds/howto/howto-ssl.html#deploy-the-settings>
>
>     Flo.
>
>
>         On Wed, Dec 14, 2016 at 7:57 AM, Florence Blanc-Renaud
>         <flo at redhat.com <mailto:flo at redhat.com>
>         <mailto:flo at redhat.com <mailto:flo at redhat.com>>> wrote:
>
>             On 12/14/2016 01:08 PM, beeth beeth wrote:
>
>                 Thanks David. I installed both the master and replica IPA
>                 servers with
>                 third-party certificates(Verisign), but I doubt that
>         could be
>                 the issue,
>                 because I had no problem to run the same ipa-client-install
>                 command on a
>                 RHEL7 machine(of course, the --hostname used a different
>                 hostname of the
>                 server). And I had no problem to run the ipa-client-install
>                 command with
>                 --server=<master> on such RHEL6 machine. So what could
>         cause the
>                 LDAP
>                 communication failed during the client enrollment with the
>                 replica? Is
>                 there a way I can troubleshoot this by running some
>         commands? So
>                 far I
>                 did telnet to check the open ports, as well as run the
>         ldapsearch
>                 towards the replica. Thanks again!
>
>
>                 On Tue, Dec 13, 2016 at 8:46 AM, David Kupka
>         <dkupka at redhat.com <mailto:dkupka at redhat.com>
>                 <mailto:dkupka at redhat.com <mailto:dkupka at redhat.com>>
>                 <mailto:dkupka at redhat.com <mailto:dkupka at redhat.com>
>         <mailto:dkupka at redhat.com <mailto:dkupka at redhat.com>>>> wrote:
>
>                     On 13/12/16 05:44, beeth beeth wrote:
>
>                         I have two IPA servers ipaprd1.example.com
>         <http://ipaprd1.example.com>
>                 <http://ipaprd1.example.com>
>                         <http://ipaprd1.example.com> and
>         ipaprd2.example.com <http://ipaprd2.example.com>
>                 <http://ipaprd2.example.com>
>                         <http://ipaprd2.example.com>, running
>                         ipa 4.4 on RHEL7. When I tried to
>         install/configure the
>                 client
>                         on a RHEL6
>                         system(called ipadev6), I had issue when I tried to
>                 enroll it
>                         with the
>                         replica(ipaprd2), while no issue with the
>         primary(ipaprd1):
>
>                         # ipa-client-install --domain=ipa.example.com
>         <http://ipa.example.com>
>                 <http://ipa.example.com>
>                         <http://ipa.example.com>
>         --server=ipaprd1.example.com <http://ipaprd1.example.com>
>                 <http://ipaprd1.example.com>
>                         <http://ipaprd1.example.com>
>                         --server=ipaprd2.example.com
>         <http://ipaprd2.example.com>
>                 <http://ipaprd2.example.com> <http://ipaprd2.example.com>
>                         --hostname=ipadev6.example.com
>         <http://ipadev6.example.com>
>                 <http://ipadev6.example.com> <http://ipadev6.example.com>
>                         LDAP Error: Protocol error: unsupported extended
>         operation
>                         Autodiscovery of servers for failover cannot
>         work with this
>                         configuration.
>                         If you proceed with the installation, services
>         will be
>                         configured to always
>                         access the discovered server for all operations
>         and will not
>                         fail over to
>                         other servers in case of failure.
>                         Proceed with fixed values and no DNS discovery? [no]
>
>                         Then I tried to run ipa-client-install to enroll
>         with the
>                         replica(ipaprd2),
>                         with debug mode, I got this:
>
>                         # ipa-client-install --domain=ipa.example.com
>         <http://ipa.example.com>
>                 <http://ipa.example.com>
>                         <http://ipa.example.com>
>         --server=ipaprd2.example.com <http://ipaprd2.example.com>
>                 <http://ipaprd2.example.com>
>                         <http://ipaprd2.example.com>
>                          --hostname=ipadev6.example.com
>         <http://ipadev6.example.com>
>                 <http://ipadev6.example.com> <http://ipadev6.example.com> -d
>
>                         /usr/sbin/ipa-client-install was invoked with
>         options:
>                 {'domain': '
>                         ipa.example.com <http://ipa.example.com>
>         <http://ipa.example.com>
>                 <http://ipa.example.com>', 'force': False,
>                         'realm_name': None,
>                         'krb5_offline_passwords': True, 'primary': False,
>                 'mkhomedir':
>                         False,
>                         'create_sshfp': True, 'conf_sshd': True,
>         'conf_ntp': True,
>                         'on_master':
>                         False, 'ntp_server': None, 'nisdomain': None,
>                 'no_nisdomain': False,
>                         'principal': None, 'hostname':
>         'ipadev6.example.com <http://ipadev6.example.com>
>                 <http://ipadev6.example.com>
>                         <http://ipadev6.example.com>', 'no_ac': False,
>                         'unattended': None, 'sssd': True, 'trust_sshfp':
>         False,
>                         'kinit_attempts':
>                         5, 'dns_updates': False, 'conf_sudo': True,
>         'conf_ssh':
>                 True,
>                         'force_join':
>                         False, 'ca_cert_file': None, 'server':
>                 ['ipaprd2.example.com <http://ipaprd2.example.com>
>         <http://ipaprd2.example.com>
>                         <http://ipaprd2.example.com>'],
>                         'prompt_password': False, 'permit': False,
>         'debug': True,
>                         'preserve_sssd':
>                         False, 'uninstall': False}
>                         missing options might be asked for interactively
>         later
>                         Loading Index file from
>                         '/var/lib/ipa-client/sysrestore/sysrestore.index'
>                         Loading StateFile from
>                         '/var/lib/ipa-client/sysrestore/sysrestore.state'
>                         [IPA Discovery]
>                         Starting IPA discovery with
>         domain=ipa.example.com <http://ipa.example.com>
>                 <http://ipa.example.com>
>                         <http://ipa.example.com>, servers=['
>                         ipaprd2.example.com <http://ipaprd2.example.com>
>         <http://ipaprd2.example.com>
>                 <http://ipaprd2.example.com>'],
>                         hostname=ipadev6.example.com
>         <http://ipadev6.example.com>
>                 <http://ipadev6.example.com> <http://ipadev6.example.com>
>                         Server and domain forced
>                         [Kerberos realm search]
>                         Search DNS for TXT record of
>         _kerberos.ipa.example.com <http://kerberos.ipa.example.com>
>                 <http://kerberos.ipa.example.com
>         <http://kerberos.ipa.example.com>>
>                         <http://kerberos.ipa.example.com
>         <http://kerberos.ipa.example.com>
>                 <http://kerberos.ipa.example.com
>         <http://kerberos.ipa.example.com>>>.
>                         No DNS record found
>                         Search DNS for SRV record of
>                 _kerberos._udp.ipa.example.com
>         <http://udp.ipa.example.com> <http://udp.ipa.example.com>
>                         <http://udp.ipa.example.com>.
>                         No DNS record found
>                         SRV record for KDC not found! Domain:
>         ipa.example.com <http://ipa.example.com>
>                 <http://ipa.example.com>
>                         <http://ipa.example.com>
>                         [LDAP server check]
>                         Verifying that ipaprd2.example.com
>         <http://ipaprd2.example.com>
>                 <http://ipaprd2.example.com> <http://ipaprd2.example.com>
>                         (realm None) is an IPA server
>                         Init LDAP connection with:
>                 ldap://ipaprd2.example.com:389
>         <http://ipaprd2.example.com:389> <http://ipaprd2.example.com:389
>         <http://ipaprd2.example.com:389>>
>                         <http://ipaprd2.example.com:389
>         <http://ipaprd2.example.com:389>
>                 <http://ipaprd2.example.com:389
>         <http://ipaprd2.example.com:389>>>
>                         LDAP Error: Protocol error: unsupported extended
>         operation
>                         Discovery result: UNKNOWN_ERROR; server=None,
>                         domain=ipa.example.com <http://ipa.example.com>
>         <http://ipa.example.com>
>                 <http://ipa.example.com>,
>                         kdc=None, basedn=None
>                         Validated servers:
>                         will use discovered domain: ipa.example.com
>         <http://ipa.example.com>
>                 <http://ipa.example.com> <http://ipa.example.com>
>                         IPA Server not found
>                         [IPA Discovery]
>                         Starting IPA discovery with
>         domain=ipa.example.com <http://ipa.example.com>
>                 <http://ipa.example.com>
>                         <http://ipa.example.com>, servers=['
>                         ipaprd2.example.com <http://ipaprd2.example.com>
>         <http://ipaprd2.example.com>
>                 <http://ipaprd2.example.com>'],
>                         hostname=ipadev6.example.com
>         <http://ipadev6.example.com>
>                 <http://ipadev6.example.com> <http://ipadev6.example.com>
>                         Server and domain forced
>                         [Kerberos realm search]
>                         Search DNS for TXT record of
>         _kerberos.ipa.example.com <http://kerberos.ipa.example.com>
>                 <http://kerberos.ipa.example.com
>         <http://kerberos.ipa.example.com>>
>                         <http://kerberos.ipa.example.com
>         <http://kerberos.ipa.example.com>
>                 <http://kerberos.ipa.example.com
>         <http://kerberos.ipa.example.com>>>.
>                         No DNS record found
>                         Search DNS for SRV record of
>                 _kerberos._udp.ipa.example.com
>         <http://udp.ipa.example.com> <http://udp.ipa.example.com>
>                         <http://udp.ipa.example.com>.
>                         No DNS record found
>                         SRV record for KDC not found! Domain:
>         ipa.example.com <http://ipa.example.com>
>                 <http://ipa.example.com>
>                         <http://ipa.example.com>
>                         [LDAP server check]
>                         Verifying that ipaprd2.example.com
>         <http://ipaprd2.example.com>
>                 <http://ipaprd2.example.com> <http://ipaprd2.example.com>
>                         (realm None) is an IPA server
>                         Init LDAP connection with:
>                 ldap://ipaprd2.example.com:389
>         <http://ipaprd2.example.com:389> <http://ipaprd2.example.com:389
>         <http://ipaprd2.example.com:389>>
>                         <http://ipaprd2.example.com:389
>         <http://ipaprd2.example.com:389>
>                 <http://ipaprd2.example.com:389
>         <http://ipaprd2.example.com:389>>>
>                         LDAP Error: Protocol error: unsupported extended
>         operation
>                         Discovery result: UNKNOWN_ERROR; server=None,
>                         domain=ipa.example.com <http://ipa.example.com>
>         <http://ipa.example.com>
>                 <http://ipa.example.com>,
>                         kdc=None, basedn=None
>                         Validated servers:
>                         Failed to verify that ipaprd2.example.com
>         <http://ipaprd2.example.com>
>                 <http://ipaprd2.example.com>
>                         <http://ipaprd2.example.com> is an IPA Server.
>                         This may mean that the remote server is not up
>         or is not
>                         reachable due to
>                         network or firewall settings.
>                         Please make sure the following ports are opened
>         in the
>                 firewall
>                         settings:
>                              TCP: 80, 88, 389
>                              UDP: 88 (at least one of TCP/UDP ports 88
>         has to be
>                 open)
>                         Also note that following ports are necessary for
>                 ipa-client working
>                         properly after enrollment:
>                              TCP: 464
>                              UDP: 464, 123 (if NTP enabled)
>                         (ipaprd2.example.com
>         <http://ipaprd2.example.com> <http://ipaprd2.example.com>
>                 <http://ipaprd2.example.com>: Provided as
>                         option)
>                         Installation failed. Rolling back changes.
>                         IPA client is not configured on this system.
>
>
>                         I double checked the services running on the
>         replica,
>                 all looked
>                         well:
>                         ports are listening, and I could telnet the
>         ports from the
>                         client(ipadev6).
>                         I could run "ldapserach" command to talk to the
>                 replica(ipaprd2)
>                         from this
>                         client(ipadev6), with pulling out all the LDAP
>         records.
>
>                         Also, I have another test box running RHEL7, and no
>                 issue at all
>                         to run the
>                         exact same ipa-client-install command on that
>         RHEL7 box. So
>                         could there be
>                         a bug on the ipa-client software on RHEL6, to
>         talk to
>                 IPA sever
>                         running on
>                         RHEL7? Please advise. Thank you!
>
>             Hi Beeth,
>
>             you may want to check the access and errors log of the Directory
>             Server in /var/log/dirsrv/slapd-DOMAIN. The extended
>         operations are
>             logged in the access log with the tag "EXT oid=...", but a
>         failing
>             operation related to unsupported extended operation will
>         probably
>             log a "RESULT err=2".
>
>             So I would first check access log and look for such a
>         failure. With
>             the OID we will be able to understand which operation is
>         failing and
>             which part could be misconfigured.
>
>             HTH,
>             Flo.
>
>                         Best regards,
>                         Beeth
>
>
>
>                     Hello Beeth,
>                     I've tried to reproduce the problem you described
>         with 7.3
>                     (ipa-server 4.4.0-12) on master and replica and 6.9
>         (ipa-client
>                     3.0.0-51) on client and it worked for me as expected.
>                     I've done these steps:
>                     [master] # ipa-server-install -a Secret123 -p
>         Secret123 --domain
>                     example.test --realm EXAMPLE.TEST --setup-dns
>                 --auto-forwarders -U
>                     [replica] # ipa-client-install -p admin -w Secret123
>         --domain
>                     example.test --server master.example.test -U
>                     [replica] # ipa-replica-install
>                     [client] # ipa-client-install -p admin -w Secret123
>         --domain
>                     example.test --server replica.example.test -U
>                     [client] # id admin
>
>                     Is there anything you've done differently?
>
>                     --
>                     David Kupka
>
>
>
>
>
>
>
>




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