
--distro="rhevh" \
--kopts="storage_init=/dev/sda storage_vol=::::: management_server=rhcf-
rhevm-vm.cloud.lab.eng.bos.redhat.com netconsole=rhcf-rhevm-
vm.cloud.lab.eng.bos.redhat.com rootpw=<password> ssh_pwauth=1 firstboot
local_boot"
5. Synchronize the new configuration
# cobbler sync
6. Open the tftp ports in iptables as shown in Table 9: DNS / DHCP iptables
IP Port Number Protocol Component
69 TCP / UDP TFTP
53 TCP / UDP DNS
123 TCP / UDP NTP
Table 9: DNS / DHCP iptables
# ./firewall-config.sh
Please put the ports you would like to firewall here, separated by a
space:
53 123 69
Please put the protocols you would like to firewall here, separated by a
space:
tcp udp
iptables: Chain already exists.
iptables --append RHCF --protocol tcp --destination-port 53 --jump
ACCEPT
iptables --append RHCF --protocol tcp --destination-port 123 --jump
ACCEPT
iptables --append RHCF --protocol tcp --destination-port 69 --jump
ACCEPT
iptables --append RHCF --protocol udp --destination-port 53 --jump
ACCEPT
iptables --append RHCF --protocol udp --destination-port 123 --jump
ACCEPT
iptables --append RHCF --protocol udp --destination-port 69 --jump
ACCEPT
Remember to "service iptables save"
6.9.2 Deploy the RHEV Hypervisor
Target System: Bare Metal RHEV-H Server - rhevh1
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