Install FreeIPA in CentOS 7 [23-10-2019]

Update your CentOS system-
==========================
  sudo yum install epel-release -y && sudo yum update kernel -y && sudo yum update -y && sudo yum upgrade -y && sudo yum install nano net-tools git wget -y && sudo reboot -h now

Ading a User with sudo access-
==============================
  adduser [username] && usermod -aG wheel [username] && passwd [username] && exit

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Details can be found in here- https://www.linuxtechi.com/install-configure-freeipa-centos-7-server/
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https://tobias.ws/connecting-to-freeipa-with-php/#Installation
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https://github.com/gnumoksha/php-freeipa
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Prepare Server with HostNames-
==============================

  sudo hostnamectl set-hostname "freeipa.bcc.gov.bd"
  exec bash
  sudo reboot -h
  sudo nano /etc/hosts

And add this line at the end-

  192.168.51.138  freeipa.bcc.gov.bd

Install-
========

Required Packages-
------------------

  sudo yum install ipa-server ipa-server-dns -y

Install-
--------

  sudo ipa-server-install  && sudo authconfig --enablemkhomedir --update


You must make sure these network ports are open:
    TCP Ports:
      * 80, 443: HTTP/HTTPS
      * 389, 636: LDAP/LDAPS
      * 88, 464: kerberos
    UDP Ports:
      * 88, 464: kerberos
      * 123: ntp

##Configure Firewalld-
----------------------

  sudo firewall-cmd --add-service=freeipa-ldap && sudo firewall-cmd --add-service=freeipa-ldap --permanent && sudo firewall-cmd --reload && sudo ipactl status && sudo kinit admin && sudo klist