[Freeipa-users] ipa replica installation help
Fraser Tweedale
ftweedal at redhat.com
Thu Jan 5 10:05:49 UTC 2017
On Thu, Jan 05, 2017 at 12:43:47PM +0300, Ben .T.George wrote:
> HI,
>
> on master server and replica server, i have enabled ipv6
>
> below on master server
>
> [root at zkwipamstr01 ~]# ip addr | grep inet6
>
> inet6 fe80::250:56ff:fea0:3857/64 scope link
>
> [root at zkwipamstr01 ~]# systemctl restart pki-tomcatd at pki-tomcat
> [root at zkwipamstr01 ~]# netstat -tunap | grep 8009
> tcp6 0 0 ::1:8009 :::* LISTEN
> 12692/java
>
>
> after that 8009 is listening on master server.
>
> on replica side uninstalled ipa and tried to enrolled again. Do i need to
> enable any service replica side?
>
> [28/44]: restarting directory server
> ipa : CRITICAL Failed to restart the directory server (Command
> '/bin/systemctl restart dirsrv at KW-EXAMPLE-COM.service' returned non-zero
> exit status 1). See the installation log for details.
> [29/44]: setting up initial replication
> [error] error: [Errno 111] Connection refused
> Your system may be partly configured.
> Run /usr/sbin/ipa-server-install --uninstall to clean up.
>
> ipa.ipapython.install.cli.install_tool(Replica): ERROR [Errno 111]
> Connection refused
> ipa.ipapython.install.cli.install_tool(Replica): ERROR The
> ipa-replica-install command failed. See /var/log/ipareplica-install.log for
> more information
> [root at zkwiparepa01 ~]# systemctl restart pki-tomcatd at pki-tomcat
> Job for pki-tomcatd at pki-tomcat.service failed because the control process
> exited with error code. See "systemctl status pki-tomcatd at pki-tomcat.service"
> and "journalctl -xe" for details.
>
> Still same error.
>
> is this service restart pki-tomcatd at pki-tomcat only applicable on master
> server?
>
Yes, because no CA has been created on replica (yet).
Can you confirm that your firewall (if any/enabled) on master is
letting the traffic from client/replica through to :8009?
Executing: ``nc -v $MASTER_IP 8009`` from the client machine
suffices to check.
Thanks,
Fraser
> Regards,
> Ben
>
>
> On Thu, Jan 5, 2017 at 11:12 AM, Petr Vobornik <pvoborni at redhat.com> wrote:
>
> > On 01/05/2017 07:10 AM, Ben .T.George wrote:
> > > HI
> > >
> > > yes i did the same and still port is not listening.
> > >
> > > [root at zkwipamstr01 ~]# cat /etc/hosts
> > > 127.0.0.1 localhost localhost.localdomain localhost4
> > localhost4.localdomain4
> > > ::1 localhost localhost.localdomain localhost6
> > localhost6.localdomain6
> > > 10.151.4.64 zkwipamstr01.kw.example.com <http://zkwipamstr01.kw.
> > example.com>
> > > zkwipamstr01
> > > 10.151.4.65 zkwiparepa01.kw.example.com <http://zkwiparepa01.kw.
> > example.com>
> > > zkwiparepa01
> > > [root at zkwipamstr01 ~]# systemctl restart pki-tomcatd at pki-tomcat
> > > [root at zkwipamstr01 ~]# netstat -tunap | grep 8009
> > >
> > >
> > > Regards
> > > Ben
> >
> > Also IPv6 stack needs to be enabled.
> >
> > >
> > > On Thu, Jan 5, 2017 at 9:03 AM, Fraser Tweedale <ftweedal at redhat.com
> > > <mailto:ftweedal at redhat.com>> wrote:
> > >
> > > On Wed, Jan 04, 2017 at 03:12:12PM +0300, Ben .T.George wrote:
> > > > HI
> > > >
> > > > port 8009 is not listening in master server
> > > >
> > > > and i added ::1 localhost localhost.localdomain localhost6
> > > > localhost6.localdomain6 in hosts file.
> > > >
> > >
> > > Did you add this to the host file on the master (then `systemctl
> > > restart pki-tomcatd at pki-tomcat` and confirm it is listening on port
> > > 8009)? Or just the client you are trying to promote?
> > >
> > > It is needed on the master. Won't hurt to make this change to
> > > /etc/hosts on both machines, though.
> > >
> > > HTH,
> > > Fraser
> > >
> > > > still getting same error
> > > >
> > > > [28/44]: restarting directory server
> > > > ipa : CRITICAL Failed to restart the directory server
> > (Command
> > > > '/bin/systemctl restart dirsrv at KW-EXAMPLE-COM.service' returned
> > non-zero
> > > > exit status 1). See the installation log for details.
> > > > [29/44]: setting up initial replication
> > > > [error] error: [Errno 111] Connection refused
> > > > Your system may be partly configured.
> > > > Run /usr/sbin/ipa-server-install --uninstall to clean up.
> > > >
> > > > ipa.ipapython.install.cli.install_tool(Replica): ERROR [Errno
> > 111]
> > > > Connection refused
> > > > ipa.ipapython.install.cli.install_tool(Replica): ERROR The
> > > > ipa-replica-install command failed. See
> > /var/log/ipareplica-install.log for
> > > > more information
> > > >
> > > >
> > > > Also ipv6 is disabled on both nodes
> > > >
> > > > Regards,
> > > > Ben
> > > >
> > > > On Wed, Jan 4, 2017 at 2:05 PM, Petr Vobornik <
> > pvoborni at redhat.com
> > > <mailto:pvoborni at redhat.com>> wrote:
> > > >
> > > > > On 01/04/2017 10:59 AM, Ben .T.George wrote:
> > > > > > HI
> > > > > >
> > > > > > i tried the method mentioned on that document and it end up
> > with below
> > > > > error. My
> > > > > > DNS is managed by external box and i dont want to create any
> > DNS record
> > > > > on these
> > > > > > servers.
> > > > > >
> > > > > > and the command which i tried is(non client server)
> > > > > >
> > > > > > ipa-replica-install --principal admin --admin-password
> > P at ssw0rd --domain
> > > > > > kw.example.com <http://kw.example.com> <http://kw.example.com>
> > --server
> > > > > zkwipamstr01.kw.example.com <http://zkwipamstr01.kw.example.com
> > >
> > > > > > <http://zkwipamstr01.kw.example.com <http://zkwipamstr01.kw.
> > example.com>>
> > > > > >
> > > > > >
> > > > > >
> > > > > > ipa : CRITICAL Failed to restart the directory server
> > (Command
> > > > > > '/bin/systemctl restart dirsrv at KW-EXAMPLE-COM.service'
> > returned
> > > > > non-zero exit
> > > > > > status 1). See the installation log for details.
> > > > > > [29/44]: setting up initial replication
> > > > > > [error] error: [Errno 111] Connection refused
> > > > > > Your system may be partly configured.
> > > > > > Run /usr/sbin/ipa-server-install --uninstall to clean up.
> > > > > >
> > > > > > ipa.ipapython.install.cli.install_tool(Replica): ERROR
> > [Errno 111]
> > > > > Connection
> > > > > > refused
> > > > > > ipa.ipapython.install.cli.install_tool(Replica): ERROR The
> > > > > > ipa-replica-install command failed. See
> > /var/log/ipareplica-install.log
> > > > > for more
> > > > > > information
> > > > >
> > > > > This looks like bug https://fedorahosted.org/
> > freeipa/ticket/6575
> > > <https://fedorahosted.org/freeipa/ticket/6575>
> > > > >
> > > > > To verify that, could you check if master server internally
> > listens on
> > > > > port 8009 or if ipareplica-install.log contains CA_UNREACHABLE
> > string
> > > > > near step 27.
> > > > >
> > > > > Usual fix is to add following line to /etc/hosts
> > > > > ::1 localhost localhost.localdomain localhost6
> > > > > localhost6.localdomain6
> > > > >
> > > > >
> > > > > > [root at zkwiparepa01 ~]# /bin/systemctl restart
> > > > > dirsrv at KW-EXAMPLE-COM.service
> > > > > > Job for dirsrv at KW-EXAMPLE-COM.service failed because the
> > control
> > > > > process exited
> > > > > > with error code. See "systemctl status
> > dirsrv at KW-EXAMPLE-COM.service"
> > > > > and
> > > > > > "journalctl -xe" for details.
> > > > > >
> > > > > > [root at zkwiparepa01 ~]# systemctl status
> > dirsrv at KW-EXAMPLE-COM.service
> > > > > > ● dirsrv at KW-EXAMPLE-COM.service - 389 Directory Server
> > KW-EXAMPLE-COM.
> > > > > > Loaded: loaded (/usr/lib/systemd/system/dirsrv at .service;
> > enabled;
> > > > > vendor
> > > > > > preset: disabled)
> > > > > > Active: failed (Result: exit-code) since Wed 2017-01-04
> > 12:54:46
> > > > > AST; 13s ago
> > > > > > Process: 14893 ExecStart=/usr/sbin/ns-slapd -D
> > /etc/dirsrv/slapd-%i -i
> > > > > > /var/run/dirsrv/slapd-%i.pid (code=exited, status=1/FAILURE)
> > > > > > Process: 14887 ExecStartPre=/usr/sbin/ds_
> > systemd_ask_password_acl
> > > > > > /etc/dirsrv/slapd-%i/dse.ldif (code=exited, status=0/SUCCESS)
> > > > > > Main PID: 14893 (code=exited, status=1/FAILURE)
> > > > > >
> > > > > > Jan 04 12:54:46 zkwiparepa01.kw.example.com
> > > <http://zkwiparepa01.kw.example.com> <http://zkwiparepa01.kw.
> > > > > example.com <http://example.com>>
> > > > > > ns-slapd[14893]: [04/Jan/2017:12:54:46.177617891 +0300]
> > Error:
> > > > > > betxnpostoperation plu...arted
> > > > > > Jan 04 12:54:46 zkwiparepa01.kw.example.com
> > > <http://zkwiparepa01.kw.example.com> <http://zkwiparepa01.kw.
> > > > > example.com <http://example.com>>
> > > > > > ns-slapd[14893]: [04/Jan/2017:12:54:46.178379752 +0300]
> > Error: object
> > > > > plugin
> > > > > > Roles Pl...arted
> > > > > > Jan 04 12:54:46 zkwiparepa01.kw.example.com
> > > <http://zkwiparepa01.kw.example.com> <http://zkwiparepa01.kw.
> > > > > example.com <http://example.com>>
> > > > > > ns-slapd[14893]: [04/Jan/2017:12:54:46.179162340 +0300]
> > Error:
> > > > > preoperation
> > > > > > plugin su...arted
> > > > > > Jan 04 12:54:46 zkwiparepa01.kw.example.com
> > > <http://zkwiparepa01.kw.example.com> <http://zkwiparepa01.kw.
> > > > > example.com <http://example.com>>
> > > > > > ns-slapd[14893]: [04/Jan/2017:12:54:46.179993432 +0300]
> > Error: object
> > > > > plugin USN
> > > > > > is n...arted
> > > > > > Jan 04 12:54:46 zkwiparepa01.kw.example.com
> > > <http://zkwiparepa01.kw.example.com> <http://zkwiparepa01.kw.
> > > > > example.com <http://example.com>>
> > > > > > ns-slapd[14893]: [04/Jan/2017:12:54:46.181305209 +0300]
> > Error: object
> > > > > plugin
> > > > > > Views is...arted
> > > > > > Jan 04 12:54:46 zkwiparepa01.kw.example.com
> > > <http://zkwiparepa01.kw.example.com> <http://zkwiparepa01.kw.
> > > > > example.com <http://example.com>>
> > > > > > ns-slapd[14893]: [04/Jan/2017:12:54:46.182094981 +0300]
> > Error:
> > > > > extendedop plugin
> > > > > > whoa...arted
> > > > > > Jan 04 12:54:46 zkwiparepa01.kw.example.com
> > > <http://zkwiparepa01.kw.example.com> <http://zkwiparepa01.kw.
> > > > > example.com <http://example.com>>
> > > > > > systemd[1]: dirsrv at KW-EXAMPLE-COM.service: main process
> > exited,
> > > > > code=exited,
> > > > > > status=1/FAILURE
> > > > > > Jan 04 12:54:46 zkwiparepa01.kw.example.com
> > > <http://zkwiparepa01.kw.example.com> <http://zkwiparepa01.kw.
> > > > > example.com <http://example.com>>
> > > > > > systemd[1]: Failed to start 389 Directory Server
> > KW-EXAMPLE-COM..
> > > > > > Jan 04 12:54:46 zkwiparepa01.kw.example.com
> > > <http://zkwiparepa01.kw.example.com> <http://zkwiparepa01.kw.
> > > > > example.com <http://example.com>>
> > > > > > systemd[1]: Unit dirsrv at KW-EXAMPLE-COM.service entered
> > failed state.
> > > > > > Jan 04 12:54:46 zkwiparepa01.kw.example.com
> > > <http://zkwiparepa01.kw.example.com> <http://zkwiparepa01.kw.
> > > > > example.com <http://example.com>>
> > > > > > systemd[1]: dirsrv at KW-EXAMPLE-COM.service failed.
> > > > > > Hint: Some lines were ellipsized, use -l to show in full.
> > > > > >
> > > > > >
> > > > > >
> > > > > > Regards,
> > > > > > Ben
> > > > > >
> > > > > >
> > > > > > On Wed, Jan 4, 2017 at 11:19 AM, Martin Babinsky <
> > mbabinsk at redhat.com
> > > <mailto:mbabinsk at redhat.com>
> > > > > > <mailto:mbabinsk at redhat.com <mailto:mbabinsk at redhat.com>>>
> > wrote:
> > > > > >
> > > > > > On 01/04/2017 07:21 AM, Ben .T.George wrote:
> > > > > >
> > > > > > HI
> > > > > >
> > > > > > while trying to create ipa replica, i am getting
> > below error,
> > > > > >
> > > > > > Replica creation using 'ipa-replica-prepare' to
> > generate replica
> > > > > file
> > > > > > is supported only in 0-level IPA domain.
> > > > > >
> > > > > > The current IPA domain level is 1 and thus the
> > replica must
> > > > > > be created by promoting an existing IPA client.
> > > > > >
> > > > > > To set up a replica use the following procedure:
> > > > > > 1.) set up a client on the host using
> > 'ipa-client-install'
> > > > > > 2.) promote the client to replica running
> > > > > 'ipa-replica-install'
> > > > > > *without* replica file specified
> > > > > >
> > > > > > 'ipa-replica-prepare' is allowed only in domain level
> > 0
> > > > > > The ipa-replica-prepare command failed.
> > > > > >
> > > > > >
> > > > > > i have IPA master server without AD integration and
> > DNS is
> > > > > managed by
> > > > > > 3rd party appliances.
> > > > > >
> > > > > >
> > > > > >
> > > > > > Regards,
> > > > > > Ben
> > > > > >
> > > > > >
> > > > > >
> > > > > > Hi Ben,
> > > > > >
> > > > > > If you installed IPA 4.4 server then domain level 1 is
> > the default.
> > > > > This
> > > > > > domain level uses different mechanism to stand up
> > replicas. See the
> > > > > latest
> > > > > > IdM documentation[1] for more details.
> > > > > >
> > > > > > [1]
> > > > > > https://access.redhat.com/documentation/en-US/Red_Hat_
> > > <https://access.redhat.com/documentation/en-US/Red_Hat_>
> > > > > Enterprise_Linux/7/html/Linux_Domain_Identity_
> > Authentication_and_Policy_
> > > > > Guide/creating-the-replica.html
> > > > > > <https://access.redhat.com/documentation/en-US/Red_Hat_
> > > <https://access.redhat.com/documentation/en-US/Red_Hat_>
> > > > > Enterprise_Linux/7/html/Linux_Domain_Identity_
> > Authentication_and_Policy_
> > > > > Guide/creating-the-replica.html>
> > > > > >
> > > > > > --
> > > > > > Martin^3 Babinsky
> > > > > >
> > > > > > --
> > > > > > Manage your subscription for the Freeipa-users mailing
> > list:
> > > > > > https://www.redhat.com/mailman/listinfo/freeipa-users
> > > <https://www.redhat.com/mailman/listinfo/freeipa-users>
> > > > > > <https://www.redhat.com/mailman/listinfo/freeipa-users
> > > <https://www.redhat.com/mailman/listinfo/freeipa-users>>
> > > > > > Go to http://freeipa.org for more info on the project
> > > > > >
> > > > > >
> > > > > >
> > > > > >
> > > > >
> > > > >
> > > > > --
> > > > > Petr Vobornik
> > > > >
> > >
> > > > --
> > > > Manage your subscription for the Freeipa-users mailing list:
> > > > https://www.redhat.com/mailman/listinfo/freeipa-users
> > > <https://www.redhat.com/mailman/listinfo/freeipa-users>
> > > > Go to http://freeipa.org for more info on the project
> > >
> > >
> >
> >
> > --
> > Petr Vobornik
> >
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