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Its not a bug, per se, its just not implemented. There is no UDP connect
code in ldirectord. I tried to add it while I was bored, but failed. I'm
not even sure you can as there is no connection established with UDP,
but its been a while since I did this stuff so I may be wrong.
Graham
On Thu, 2005-06-16 at 09:24, Malcolm Turnbull wrote:
> Jack,
>
> I came across this a while ago as well with UDP a DNS check works,
> but no other UDP connect checks seemed to (i.e. not port 53).
> I ran into this while trying to do NFS.
>
> Aa a work around you can specify a checkport and do a TCP health check
> instead,.
>
> I think its a small bug (but don't take my word for it...)
>
>
>
>
> Jack Wei wrote:
>
> >hi,
> >
> >I'm trying to set up a cluster of ser boxes using ultramonkey. i want
> >ldirectord to detect if any of the ser boxes is down, but am not able to set
> >it
> >up properly.
> >
> >Here's my ldirector.cf:
> >
> >checktimeout=10
> >checkinterval=2
> >autoreload=no
> >logfile="local0"
> >quiescent=yes
> >
> >virtual=10.1.201.189:5060
> > real=10.1.201.191:5060 gate
> > real=10.1.201.193:5060 gate
> > scheduler=wlc
> > protocol=udp
> ># checktype=connect
> > persistent=600
> >
> >
> >Using the above configuration, ipvsadm reports the real servers are up even
> >if
> >they aren't. If i enable "checktype=connect", ipvsadm reports the real
> >servers
> >are always down.
> >
> >
> >
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