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ipa-replica-conncheck(1)		 IPA Manual Pages		 ipa-replica-conncheck(1)

NAME
       ipa-replica-conncheck - Check a replica-master network connection before installation

SYNOPSIS
       ipa-replica-conncheck [OPTION]...

DESCRIPTION
       When  an IPA replica is being installed a network connection between a replica machine and
       a replicated IPA master machine has to be prepared for  master-replica  communication.  In
       case  of a flawed connection the installation may fail with inconvenient error messages. A
       common connection problem is a misconfigured firewall  with  closed  required  port  on	a
       replica or master machine.

       The connection is checked by running a set of tests from both master and replica machines.
       The program is incorporated to ipa-replica-install(1) but can be also run separately.

OPTIONS
   REPLICA MACHINE OPTIONS
       This set of options is used when the connection check is run on	a  prepared  IPA  replica
       machine.

       -m MASTER, --master=MASTER
	      Remote master machine address

       -a, --auto-master-check
	      Automatically  log  in to master machine and execute the master machine part of the
	      connection check. The following options for replica part are  only  evaluated  when
	      this option is set

       -r REALM, --realm=REALM
	      The Kerberos realm name for the IPA server

       -k KDC, --kdc=KDC
	      KDC server address. Defaults t MASTER

       -p PRINCIPAL, --principal=PRINCIPAL
	      Authorized Kerberos principal to use to log in to master machine. Defaults to admin

       -w PASSWORD, --password=PASSWORD
	      Password for given principal. The password will be prompted interactively when this
	      option is missing

   MASTER MACHINE OPTIONS
       This set of options is used when the connection check is run on a master machine against a
       running ipa-replica-conncheck(1) on a replica machine.

       -R REPLICA, --replica=REPLICA
	      Remote replica machine address

   COMMON OPTIONS
       -c, --check-ca
	      Include  in  a check also a set of dogtag connection requirements. Only needed when
	      the master was installed with Dogtag 9 or lower.

       -h HOSTNAME, --hostname=HOSTNAME
	      The hostname of this server (FQDN). By default a nodename from uname(2) is used

       -d, --debug
	      Print debugging information

       -q, --quiet
	      Output only errors

EXAMPLES
       ipa-replica-conncheck -m master.example.com
	      Run a replica machine connection check against a remote master  master.example.com.
	      If  the  connection  to  the  remote  master machine is successful the program will
	      switch to listening mode and prompt for running the master machine part. The second
	      part check the connection from master to replica.

       ipa-replica-conncheck -R replica.example.com
	      Run  a  master  machine  connection check part. This is either run automatically by
	      replica part of the connection check program (when -a option is set) or manually by
	      the  user.  A  running ipa-replica-conncheck(1) in a listening mode must be already
	      running on a replica machine.

       ipa-replica-conncheck -m master.example.com -a -r EXAMPLE.COM -w password
	      Run a replica-master connection check. In case of a  success  switch  to	listening
	      mode,  automatically  log to master.example.com in a realm EXAMPLE.COM with a pass-
	      word password and run the second part of the connection check.

EXIT STATUS
       0 if the connection check was successful

       1 if an error occurred

SEE ALSO
       ipa-replica-install(1)

IPA					    Jun 2 2011			 ipa-replica-conncheck(1)
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