Скачать или смотреть IPA server Multi Master setup on Centos/Redhat 8

In this video a multi master replica server setup has been performed on CentOs 8. The method is same for Redhat 8 also.







Steps
Setup Primary server~~~~~

install Centos 8
setup ip and hostname
add hosts entry

Enable IPA appstream module and install ipaserver+dns package

ipa-server-install --auto-reverse --forwarder=1.1.1.1 --forwarder=8.8.8.8 --setup-dns --setup-kra --idstart=2000 --idmax=200000 -p redhat123 -a redhat123 -r MYLAB.LOCAL -n mylab.local --hostname=ipa81.mylab.local --no-host-dns

open firewall for services



Setup replica server~~~~

install centos 8
setup ip and hostname
add hosts entry

Enable IPA appstream module and install ipaserver+dns package

ipa-client-install --hostname ipa82.mylab.local --domain mylab.local --realm MYLAB.LOCAL --server ipa81.mylab.local

add newly added host in ipaservers hostgroup

ipa hostgroup-add-member ipaservers --hosts=ipa82.mylab.local

check dns record

ipa dnsrecord-find mylab.local

now add dns record

ipa dnsrecord-add mylab.local ipa82 --a-rec 192.168.1.115

open firewall for service

run command

ipa-replica-install --no-host-dns

now run

ipa-ca-install --- will take time

ipa-dns-install