--On Saturday, December 11, 2004 12:27 AM +0100 Henrik Nordstrom <[EMAIL PROTECTED]> wrote:

On Fri, 10 Dec 2004, Mohamed Lrhazi wrote:

What I notice happening is that the squids do send ICP queries to each
other  but they allways end up fetching the objects from their own
cache, or the  origin server. never from another cache. I am trying to
get multicast to  work, but I see the eaxt same behavior with unicst icp
config.

What does cachemgr say about the peering statistics?


Basically all counters are zero.

cache_peer 224.9.9.9 multicast 8080 3130 ttl=1
cache_peer 10.0.20.27 sibling 8080 3130 proxy-only multicast-responder
cache_peer 10.0.20.28 sibling 8080 3130 proxy-only multicast-responder
cache_peer 10.0.20.29 sibling 8080 3130 proxy-only multicast-responder
mcast_groups 224.9.9.9

Not sure if multicast works very well. Has been broken from time to time.. (too few people using this, probably because it only provides marginal benefit compared to unicast ICP)


Thanks. I moved to unicast ICP... and it does seem to work now, I changed too many things of course, can't tell what solved it. I do notice something weird though, but I will post it separately.

Mohamed~





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