SUMMARY: cluster TCP/IP ports in use?

From: pareilly@tcd.ie
Date: Tue Mar 09 2004 - 14:29:50 EST


Thanks to Chris Adams for the speedy answer to my question.
The problem was ports over 512 were being used as ephemeral
ports, and so were not always free for use.

The solution was to add the parameter 'static' to the
/etc/clua_services file on each cluster member.

Paul

---- Full Answer ----------------------------------------------------------
>
> In /etc/clua_services:
>
> # static this port may not be assigned as a dynamic port
> # (e.g. as an ephemeral port or through bindresvport)
> # Should be set for any ports above 512 used by an
> # active daemon (e.g. those in inetd.conf)
>
> You need a line like:
>
> imaps 993/tcp in_multi,static
>
> and then run "cluamgr -f" on each member to reload the file.



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