Fedora 18 (preconfigure)

sudo yum install vino

you can change it after installing by using the hostnamectl command. Hostname is now in your /etc/hostname file and not in /etc/sysconfig/network
sudo hostnamectl set-hostname <newhostname> --static

sudo service sshd start
sudo chkconfig sshd on
service sshd status

sudo systemctl stop firewalld.service
sudo systemctl disable firewalld.service

sudo vi /etc/sysconfig/selinux
# This file controls the state of SELinux on the system.
# SELINUX= can take one of these three values:
#enforcing - SELinux security policy is enforced.
#permissive - SELinux prints warnings instead of enforcing.
#disabled - SELinux is fully disabled.
SELINUX=disabled # change
# SELINUXTYPE= type of policy in use. Possible values are:
#targeted - Only targeted network daemons are protected.
#strict - Full SELinux protection.
SELINUXTYPE=targeted