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Operating Systems
Linux
Red Hat
What are Linux configuration changes required after a cloned VM Server is started?
Post 302978361 by Peasant on Friday 29th of July 2016 11:33:01 AM
07-29-2016
Moderator
Also in any virtualization solution, i would start that new clone without network and do the cleanup required.
Then, add network and configure it.
But a cleaner approach would be to kickstart/install the RHEL server on fresh machine and install the service in question.
Question is, what is the service on that server (database, jvm or such) ?
I would go for the fresh install in any case, but choice is yours
Hope that helps
Regards
Peasant.
Then, add network and configure it.
But a cleaner approach would be to kickstart/install the RHEL server on fresh machine and install the service in question.
Question is, what is the service on that server (database, jvm or such) ?
I would go for the fresh install in any case, but choice is yours
Hope that helps
Regards
Peasant.
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LEARN ABOUT CENTOS
ipa-replica-prepare
ipa-replica-prepare(1) IPA Manual Pages ipa-replica-prepare(1) NAME
ipa-replica-prepare - Create an IPA replica file SYNOPSIS
ipa-replica-prepare [OPTION]... hostname DESCRIPTION
Generates a replica file that may be used with ipa-replica-install to create a replica of an IPA server. A replica can only be created on an IPA server installed with ipa-server-install (the first server). You must provide the fully-qualified hostname of the machine you want to install the replica on and a host-specific replica_file will be created. It is host-specific because SSL server certificates are generated as part of the process and they are specific to a particular hostname. If IPA manages the DNS for your domain, you should either use the --ip-address option or add the forward and reverse records manually using IPA plugins. Once the file has been created it will be named replica-hostname. This file can then be moved across the network to the target machine and a new IPA replica setup by running ipa-replica-install replica-hostname. A replica should only be installed on the same or higher version of IPA on the remote system. OPTIONS
--dirsrv_pkcs12=FILE PKCS#12 file containing the Directory Server SSL Certificate and Private Key --http_pkcs12=FILE PKCS#12 file containing the Apache Server SSL Certificate and Private Key --dirsrv_pin=DIRSRV_PIN The password of the Directory Server PKCS#12 file --http_pin=HTTP_PIN The password of the Apache Server PKCS#12 file -p DM_PASSWORD, --password=DM_PASSWORD Directory Manager (existing master) password --ip-address=IP_ADDRESS IP address of the replica server. If you provide this option, the A and PTR records will be added to the DNS. --reverse-zone=REVERSE_ZONE The reverse DNS zone to use --no-reverse Do not create reverse DNS zone --ca=CA_FILE Location of CA PKCS#12 file, default /root/cacert.p12 --debug Prints info log messages to the output EXIT STATUS
0 if the command was successful 1 if an error occurred IPA
Mar 14 2008 ipa-replica-prepare(1)