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Deploying Application Enablement Services

Before you begin

Procedure

  1. Complete GRUB Changes and rename the network interface to eth0.
    1. Type vi /etc/default/grub
    2. Look for the words GRUB_CMDLINE_LINUX and add the following: net.ifnames=0 biosdevname=0 and save the file.
    3. Enter grub2-mkconfig -o /boot/grub2/grub.cfg.
  2. Enter systemctl disable firewalld

    This will disable the firewall.

    warningWarning

    The following is a very slow process and might affect system performance when logging is enabled.

  3. Disable journaling for systemd. Enter the following:
    1. systemctl disable systemd-journald.service
    2. systemctl disable systemd-journald.socket

    Make sure you see the line SELINUX=disabled in the /etc/selinux/config file.

  4. Edit /etc/hosts and add an entry for your server, for example ipAddress fqdn hostname
  5. Edit /etc/resolve, nameserver and search entries
  6. Run hostname <hostname>, where <hostname> is the host name entry you added.
  7. Run shutdown –r now