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3 Replies Latest reply: Sep 30, 2013 6:17 AM by b68c4726-c48c-4e26-a666-845158ecfda8 RSS

Error during setting up cluster(3.7.1) under windows firewall [.NET]

901777 Newbie
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Hi,

I have been setting up a coherence cluster containing two servers(windows server 2008 R2) cross the network. They work fine if I turn off the firewall.

If the firewall is on, even I open the following ports for both inbound and outbound, they cannot join each other:

Tcmp death detection (port tcp 7)
TCMP (port tcp 8088)
tcp-acceptor (port tcp 50000)
multicast-listener (port tcp 50001)

Actually even if I open all ports (1-65535), I got the same error message like: Ipmonitor failed to verity fthe reachability of senior Member ... if this persists it is likely the result of a local or remote firewall rule blocking either ICMP pings, or connections to TCP port 7.

Any reply is appreciated.

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