Redhat 5 Cluster suite
H. Kurth Bemis
kurth at kurthbemis.com
Mon Jul 7 07:38:38 EDT 2008
As for keeping httpd and vsftpd running, have you looked at DJB's daemon
tools?
http://cr.yp.to/daemontools.html
~k
Kenny Lussier wrote:
>
>
> On Sat, Jul 5, 2008 at 7:42 PM, Frank DiPrete <fdiprete at comcast.net
> <mailto:fdiprete at comcast.net>> wrote:
>
>
>
> I like linux-ha + mon. wonderful in it's simplicity and since it
> just runs scripts on events you can make it do anything (like
> restart rinetd )
>
> and there's watchdog for ftp and http to kick the box if they die.
>
> much more info in the lvs howto also.
>
>
> Interestingly, the heartbeat packages, etc. are not readily available
> for RHEL5 , and compiling the needed pieces isn't as straight forward as
> it should be. The thing that I like about the cluster suite is the power
> fencing. I think that the answer here is to accept the fact that if
> httpd or vsftpd dies, I will need to manually move rinetd. It's not like
> either of those services die very often, so the likelyhood of one of
> them dropping without the system itself going down s slim. Also, by
> accepting the limitations in the short term, it will allow me to define
> a more long-term project of investigating more robust clustering
> solutions, and some of these things at the network layer with load balencer.
>
> C-Ya,
> Kenny
>
>
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