This request is already fixed in upstream FreeIPA project. Please refer to the linked ticket for additional details and related commits.

Verified.

Version ::

ipa-server-4.1.0-15.el7.x86_64


Results ::

ON MASTER:

[root@rhel7-1 ~]# ipa-replica-prepare -p Secret123 --ip-address=192.168.122.72 --reverse-zone=122.168.192.in-addr.arpa. rhel7-2.testrelm.test
Preparing replica for rhel7-2.testrelm.test from rhel7-1.testrelm.test
Creating SSL certificate for the Directory Server
Creating SSL certificate for the dogtag Directory Server
Saving dogtag Directory Server port
Creating SSL certificate for the Web Server
Exporting RA certificate
Copying additional files
Finalizing configuration
Packaging replica information into /var/lib/ipa/replica-info-rhel7-2.testrelm.test.gpg
Adding DNS records for rhel7-2.testrelm.test
Adding reverse zone 122.168.192.in-addr.arpa.
The ipa-replica-prepare command was successful

ON REPLICA:

[root@rhel7-2 ~]# !scp
scp root.122.71:/var/lib/ipa/replica-info-rhel7-2.testrelm.test.gpg /var/lib/ipa/replica-info-rhel7-2.testrelm.test.gpg
root.122.71's password: 
replica-info-rhel7-2.testrelm.test.gpg                               100%   30KB  30.4KB/s   00:00    


[root@rhel7-2 ~]# chattr +i /etc/resolv.conf 
[root@rhel7-2 ~]# 
[root@rhel7-2 ~]# 
[root@rhel7-2 ~]# ipa-replica-install --setup-dns --forwarder=192.168.122.1 -w Secret123 -p Secret123 /var/lib/ipa/replica-info-rhel7-2.testrelm.test.gpg
Checking forwarders, please wait ...
WARNING: DNS forwarder 192.168.122.1 does not return DNSSEC signatures in answers
Please fix forwarder configuration to enable DNSSEC support.
(For BIND 9 add directive "dnssec-enable yes;" to "options {}")
WARNING: DNSSEC validation will be disabled
Run connection check to master
Check connection from replica to remote master 'rhel7-1.testrelm.test':
   Directory Service: Unsecure port (389): OK
   Directory Service: Secure port (636): OK
   Kerberos KDC: TCP (88): OK
   Kerberos Kpasswd: TCP (464): OK
   HTTP Server: Unsecure port (80): OK
   HTTP Server: Secure port (443): OK

The following list of ports use UDP protocol and would need to be
checked manually:
   Kerberos KDC: UDP (88): SKIPPED
   Kerberos Kpasswd: UDP (464): SKIPPED

Connection from replica to master is OK.
Start listening on required ports for remote master check
Get credentials to log in to remote master
Check SSH connection to remote master
Execute check on remote master
Check connection from master to remote replica 'rhel7-2.testrelm.test':
   Directory Service: Unsecure port (389): OK
   Directory Service: Secure port (636): OK
   Kerberos KDC: TCP (88): OK
   Kerberos KDC: UDP (88): OK
   Kerberos Kpasswd: TCP (464): OK
   Kerberos Kpasswd: UDP (464): OK
   HTTP Server: Unsecure port (80): OK
   HTTP Server: Secure port (443): OK

Connection from master to replica is OK.

Connection check OK
Using reverse zone(s) 122.168.192.in-addr.arpa.
Configuring NTP daemon (ntpd)
  [1/4]: stopping ntpd
  [2/4]: writing configuration
  [3/4]: configuring ntpd to start on boot
  [4/4]: starting ntpd
Done configuring NTP daemon (ntpd).
Configuring directory server (dirsrv): Estimated time 1 minute
  [1/35]: creating directory server user
  [2/35]: creating directory server instance
  [3/35]: adding default schema
  [4/35]: enabling memberof plugin
  [5/35]: enabling winsync plugin
  [6/35]: configuring replication version plugin
  [7/35]: enabling IPA enrollment plugin
  [8/35]: enabling ldapi
  [9/35]: configuring uniqueness plugin
  [10/35]: configuring uuid plugin
  [11/35]: configuring modrdn plugin
  [12/35]: configuring DNS plugin
  [13/35]: enabling entryUSN plugin
  [14/35]: configuring lockout plugin
  [15/35]: creating indices
  [16/35]: enabling referential integrity plugin
  [17/35]: configuring ssl for ds instance
  [18/35]: configuring certmap.conf
  [19/35]: configure autobind for root
  [20/35]: configure new location for managed entries
  [21/35]: configure dirsrv ccache
  [22/35]: enable SASL mapping fallback
  [23/35]: restarting directory server
  [24/35]: setting up initial replication
Starting replication, please wait until this has completed.
Update in progress, 4 seconds elapsed
Update succeeded

  [25/35]: updating schema
  [26/35]: setting Auto Member configuration
  [27/35]: enabling S4U2Proxy delegation
  [28/35]: importing CA certificates from LDAP
  [29/35]: initializing group membership
  [30/35]: adding master entry
  [31/35]: configuring Posix uid/gid generation
  [32/35]: adding replication acis
  [33/35]: enabling compatibility plugin
  [34/35]: tuning directory server
  [35/35]: configuring directory to start on boot
Done configuring directory server (dirsrv).
Configuring Kerberos KDC (krb5kdc): Estimated time 30 seconds
  [1/9]: adding sasl mappings to the directory
  [2/9]: writing stash file from DS
  [3/9]: configuring KDC
  [4/9]: creating a keytab for the directory
  [5/9]: creating a keytab for the machine
  [6/9]: adding the password extension to the directory
  [7/9]: enable GSSAPI for replication
  [8/9]: starting the KDC
  [9/9]: configuring KDC to start on boot
Done configuring Kerberos KDC (krb5kdc).
Configuring kadmin
  [1/2]: starting kadmin 
  [2/2]: configuring kadmin to start on boot
Done configuring kadmin.
Configuring ipa_memcached
  [1/2]: starting ipa_memcached 
  [2/2]: configuring ipa_memcached to start on boot
Done configuring ipa_memcached.
Configuring the web interface (httpd): Estimated time 1 minute
  [1/15]: setting mod_nss port to 443
  [2/15]: setting mod_nss protocol list to TLSv1.0 - TLSv1.1
  [3/15]: setting mod_nss password file
  [4/15]: enabling mod_nss renegotiate
  [5/15]: adding URL rewriting rules
  [6/15]: configuring httpd
  [7/15]: configure certmonger for renewals
  [8/15]: setting up ssl
  [9/15]: importing CA certificates from LDAP
  [10/15]: publish CA cert
  [11/15]: creating a keytab for httpd
  [12/15]: clean up any existing httpd ccache
  [13/15]: configuring SELinux for httpd
  [14/15]: restarting httpd
  [15/15]: configuring httpd to start on boot
Done configuring the web interface (httpd).
Configuring ipa-otpd
  [1/2]: starting ipa-otpd 
  [2/2]: configuring ipa-otpd to start on boot
Done configuring ipa-otpd.
Applying LDAP updates
Restarting Directory server to apply updates
  [1/2]: stopping directory server
  [2/2]: starting directory server
Done.
Restarting the directory server
Restarting the KDC
Configuring DNS (named)
  [1/9]: generating rndc key file
  [2/9]: setting up reverse zone
  [3/9]: setting up our own record
  [4/9]: adding NS record to the zones
  [5/9]: setting up CA record
  [6/9]: setting up kerberos principal
  [7/9]: setting up named.conf
  [8/9]: configuring named to start on boot
  [9/9]: changing resolv.conf to point to ourselves
ipa         : ERROR    Could not write to resolv.conf: [Errno 13] Permission denied: '/etc/resolv.conf'
Done configuring DNS (named).

Restarting named

Global DNS configuration in LDAP server is empty
You can use 'dnsconfig-mod' command to set global DNS options that
would override settings in local named.conf files

Restarting the web server

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://rhn.redhat.com/errata/RHSA-2015-0442.html