Re: [squid-users] SIBLING NOT RESPONDING !

From: Mohsin Khan <[email protected]>
Date: Sun, 16 Dec 2001 23:20:50 -0800 (PST)

check your acl and access configuration
--- Arindam Haldar <arindamh@netscape.net> wrote:
> hi henrik
> hi all
>
> i guess am in serious trouble not able to configure
> various squid as sibling
> spl. pc no 1 & 2 which is not allowing anything from
> neighbour squid pc..
> the squid.conf is the same on all of them with only
> the sibling entry being
> different, which is given be,low for each pc....
> the squid is acting as transparent proxy !
>
> ===============================
> pc no1 : XXXX.85 <<<< pc no 1 & 2 are at office no1
> !
>
> cache_peer XXXX.71 sibling 3128 3130
> HTTP/1.0 200 OK
> .
> X-Cache: MISS from cable/2
> Proxy-Connection: close
> Cache Clients:
> Address: XXXY.37
> Name: XXXY.37
> Currently established connections: 0
> ICP Requests 31
> UDP_DENIED 31 100%
> HTTP Requests 1
> TCP_MISS 1 100%
> Address: 127.0.0.1
> Name: 127.0.0.1
> Currently established connections: 1
> ICP Requests 0
> HTTP Requests 2
> TCP_MISS 2 100%
> Address: XXXZ.82
> Name: XXXZ.82
> Currently established connections: 0
> ICP Requests 126
> UDP_DENIED 126 100%
> HTTP Requests 0
>
> TOTALS
> ICP : 157 Queries, 0 Hits ( 0%)
> HTTP: 3 Requests, 0 Hits ( 0%)
> ====================================
> pc-no2: XXXY.37 <<<< my desktop!
> cache_peer XXXX.85 sibling 3128 3130
> cache_peer XXXX.71 sibling 3128 3130
>
> HTTP/1.0 200 OK
> .
> Proxy-Connection: close
> Sibling : xxxx.71/3128/3130
> ..
> PINGS ACKED: 183 98%
> FETCHES : 42 23%
> IGNORED : 119 65%
> Histogram of PINGS ACKED:
> ICP_HIT : 126 69%
> ICP_MISS : 57 31%
> keep-alive ratio: 100%
> ====================
> pc no 3 : XXXZ.67 <<<< this is connected via WAN to
> main office
> cache_peer XXXX.71 sibling 3128 3130
> cache_peer XXXX.85 sibling 3128 3130
> cache_peer XXXY.37 sibling 3128 3130
>
> HTTP/1.0 200 OK
> ..
> Proxy-Connection: close
>
> Sibling : xxxx.71/3128/3130
> Flags :
> Address[0] : xxxx.71
> Status : Up
> ...
> Histogram of PINGS ACKED:
> ICP_HIT : 506 12%
> ICP_MISS : 3888 88%
> keep-alive ratio: 96%
>
> Sibling : XXXY.37/3128/3130
> Flags :
> Address[0] : XXXY.37
> ...
> Histogram of PINGS ACKED:
> ICP_MISS : 4388 100%
> keep-alive ratio: 0%
>
> ================
> pc no 4 : XXXZ.82 <<<< connected via WAN to pc no 4
> network
> cache_peer XXXZ.67 sibling 3128 3130
> cache_peer XXXX.85 sibling 3128 3130
> cache_peer XXXX.71 sibling 3128 3130
> cache_peer XXXY.37 sibling 3128 3130
>
> HTTP/1.0 200 OK
> ..
> Proxy-Connection: close
> Sibling : XXXZ.67/3128/3130
> Flags :
> Address[0] : XXXZ.67
> ...
> Histogram of PINGS ACKED:
> ICP_HIT : 37 3%
> ICP_MISS : 1039 97%
> keep-alive ratio: 100%
>
> Sibling : XXXX.71/3128/3130
> Flags :
> Address[0] : XXXX.71
> ...
> Histogram of PINGS ACKED:
> ICP_HIT : 275 26%
> ICP_MISS : 768 74%
> keep-alive ratio: 99%
>
> Sibling : XXXY.37/3128/3130
> Flags :
> Address[0] : XXXY.37
> ....
> Histogram of PINGS ACKED:
> ICP_MISS : 1048 100%
> keep-alive ratio: 0%
> ================================
>
> to add to all this now the XXXX.85 has stopped
> communicatting at all as u can
> see at para pc no : XXXX.85 however its working fine
> as transparent proxy for
> one lan segmented network !
> iam wondeing why this is hapenning when the conf
> files are same & only the
> sibling entry is dofferent..ooh & the mem
> specification too !... to add to it
> all have same hardware configuration too(only mem
> dofferent).....
> all have squid-2.4stab2 & only one is on squid
> 2.4stab1 comming with RH 7.2
> i have compiled squid 2.4stab2 with the same opriong
> for all squid servers,
> if XXXZ.67 works fine accepting & throwing sibling
> queries why not others ???
>
> can anyone suggest me where i went wrong ?...
> where can i find a good resources for variious
> commands for clients--i went
> thru the sites but didnt find much there
> the command i applied was--->
> client cache_object://localhost/server_list
>
> awaiting for ur help & suggestions
>
> arindam

=====
Regards,
Mohsin Khan

>>>Happy is the who can smile<<<

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Received on Mon Dec 17 2001 - 00:20:51 MST

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