Installation from os - Non working iptables example
This error is about:
RHEV 3 Beta. Lab 7 Objetives. 1. Install Red Hat Enterprise Linux Hosts.
I am trying to install an Hypervisor from an installed RHEL OS.
The iptables example is:
:INPUT ACCEPT [0:0] :FORWARD ACCEPT [0:0] :OUTPUT ACCEPT [10765:598664] -A INPUT -m state --state RELATED,ESTABLISHED -j ACCEPT -A INPUT -p icmp -j ACCEPT -A INPUT -i lo -j ACCEPT -A INPUT -p tcp --dport 22 -j ACCEPT -A INPUT -p tcp --dport 16514 -j ACCEPT -A INPUT -p tcp --dport 54321 -j ACCEPT -A INPUT -p tcp -m multiport --dports 5634:6166 -j ACCEPT -A INPUT -p tcp -m multiport --dports 49152:49216 -j ACCEPT -A INPUT -p tcp -m state --state NEW -m -A INPUT -j REJECT --reject-with icmp-host-prohibited -A FORWARD -m physdev ! --physdev-is-bridged -j REJECT --reject-with icmp-host-prohibited COMMIT Unfortunately this did not work. I had to make two changes for this to work.
First change is to add:
*filter
at the very first beginning.
Second change is to remove -m from:
-A INPUT -p tcp -m state --state NEW -m
so that it reads:
-A INPUT -p tcp -m state --state NEW
as the iptables reload complains about -m needing to have an argument.
Are these changes ok? Or do you recommend other settings?
If there is a bug on the documentation please fix it for other users.
Thank you!
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