Examples Of Rules - Red Hat CLUSTER FOR ENTERPRISE LINUX 5.0 Configuration Manual

If a cluster node is running luci, port 11111 should already have been enabled.
IP Port Protocol
Number
8084 TCP
11111 TCP
Table 2.2. Enabled IP Ports on a Computer That Runs luci
2.3. Examples of
This section provides
and computers that run luci. The examples enable IP ports for a computer having an IP
address of 10.10.10.200, using a subnet mask of 10.10.10.0/24.
Note
Examples are for cluster nodes unless otherwise noted in the example titles.
iptables -A INPUT -i 10.10.10.200 -m multiport -m state --state NEW -p udp
-s 10.10.10.0/24 -d 10.10.10.0/24 --dports 5404,5405 -j ACCEPT
Example 2.1. Port 5404, 5405: cman
-A INPUT -i 10.10.10.200 -m state --state NEW -m multiport -p tcp -s
10.10.10.0/24 -d 10.10.10.0/24 --dports 8084 -j ACCEPT
Example 2.2. Port 8084: luci (Cluster Node or Computer Running luci)
-A INPUT -i 10.10.10.200 -m state --state NEW -m multiport -p tcp -s
Component
luci (Conga user interface
server)
(Conga remote agent)
ricci
Rules
iptables
rule examples for enabling IP ports on Red Hat Cluster nodes
iptables
Examples of
iptables
Reference to Example of
Rules
iptables
Example 2.2, "Port 8084: luci
(Cluster Node or Computer
Running luci)"
Example 2.3, "Port 11111: ricci
(Cluster Node and Computer
Running luci)"
Rules
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