Even though, I update to squid3 I'm still facing the same problem. ~~~~~~~~~~~~~~~~~~~ Thanks & Regards, Sameer Shinde. Sr. Customer Support Engineer, Email:- s2sameer@xxxxxxxxxxx M:- +91 98204 61580 http://www.geocities.com/s9sameer If everyone is thinking alike, then somebody isn't thinking. > From: s2sameer@xxxxxxxxxxx > To: squid-users@xxxxxxxxxxxxxxx > Subject: RE: errors while opening sites > Date: Tue, 2 Dec 2008 07:37:11 +0000 > > > > Just to update you all, > > I've updated from squid2.6 to squid3.0 stable1. which I could get on Ubuntu site. > Now checking for the errors, system under observation. > > > ~~~~~~~~~~~~~~~~~~~ > Thanks & Regards, > Sameer Shinde. > Sr. Customer Support Engineer, > Email:- s2sameer@xxxxxxxxxxx > M:- +91 98204 61580 > http://www.geocities.com/s9sameer > If everyone is thinking alike, then somebody isn't thinking. > > > > >> From: s2sameer@xxxxxxxxxxx >> To: squid3@xxxxxxxxxxxxx >> CC: msebedio@xxxxxxxxxxxx; squid-users@xxxxxxxxxxxxxxx >> Date: Tue, 2 Dec 2008 06:09:19 +0000 >> Subject: RE: errors while opening sites >> >> >> Amos, >> >> The negative_ttl was set to Defaults, which I've now set to 0. >> The negative_dns_ttl is unset ( as a Default), so I've not made any changes in this. >> Let's see if this works. >> >>> Also check that they are actually being generated by your own squid, your >> didn't understand this...? >> >>> upstream ISP may be having trouble with an old transparent proxy. >> Do u mean this is an old proxy, as I've updated all the packages for Ubuntu from there repository site. & 2.6 is the only latest version which I could get. >> Although I know, in real it is not the latest version, as the latest stable version of squid is 3.0 stable 10, to which I want to anyway update. >> But I was waiting to resolve this problem 1st & once everything works properly, I wanted to upgrade it to 3.0 >> So far I'm searching for the documentation for, how to upgrade the squid 3.0 in ubuntu as some parameters are changed in Ubuntu >> & I need to do the customized installation. >> Anyone Correct me if I'm wrong. >> >> ~~~~~~~~~~~~~~~~~~~ >> Thanks & Regards, >> Sameer Shinde. >> Sr. Customer Support Engineer, >> Email:- s2sameer@xxxxxxxxxxx >> M:- +91 98204 61580 >> http://www.geocities.com/s9sameer >> If everyone is thinking alike, then somebody isn't thinking. >> >> >> >> >>> Date: Tue, 2 Dec 2008 12:45:35 +1300 >>> Subject: RE: errors while opening sites >>> From: squid3@xxxxxxxxxxxxx >>> To: s2sameer@xxxxxxxxxxx >>> CC: msebedio@xxxxxxxxxxxx; squid-users@xxxxxxxxxxxxxxx >>> >>>> >>>> Dear Mariel, >>>> >>>> This is not happening about any particular site. This can happening with >>>> any site >>>> & in next 3-5mins time the same site/web page works properly. >>>> >>> >>> Just a thought. >>> Check that negative_ttl is set to 0 seconds (default when unset on older >>> squid was 5 minutes which is suspiciously similar) and that >>> negative_dns_ttl is at least 10 seconds (or unset for default). >>> >>> Also check that they are actually being generated by your own squid, your >>> upstream ISP may be having trouble with an old transparent proxy. >>> >>> Amos >>> >>>> >>>> ~~~~~~~~~~~~~~~~~~~ >>>> Thanks & Regards, >>>> Sameer Shinde. >>>> Sr. Customer Support Engineer, >>>> Email:- s2sameer@xxxxxxxxxxx >>>> M:- +91 98204 61580 >>>> http://www.geocities.com/s9sameer >>>> If everyone is thinking alike, then somebody isn't thinking. >>>> >>>> >>>> >>>> >>>>> Date: Mon, 1 Dec 2008 09:00:03 -0200 >>>>> From: msebedio@xxxxxxxxxxxx >>>>> To: s2sameer@xxxxxxxxxxx >>>>> CC: squid3@xxxxxxxxxxxxx; squid-users@xxxxxxxxxxxxxxx >>>>> Subject: Re: errors while opening sites >>>>> >>>>> Clear the cache, may be the source for your problem. I had this problem >>>>> whit another URL and I had resolved doing this. >>>>> >>>>> Bye, Mariel >>>>> >>>>> Sameer Shinde wrote: >>>>>> Dear Amos, >>>>>> >>>>>> Thanks for the reply. >>>>>> We are using the same DNS servers for our existing proxy server which >>>>>> is ISA2000 & is working properly without any problems. >>>>>> We want to shift from MS-ISA2000 proxy server to Linux Squid proxy >>>>>> server, so we are building up this new proxy server. >>>>>> >>>>>> More over if I access the internet from the Ubuntu proxy server itself, >>>>>> we don't get any such errors. >>>>>> >>>>>> Can you / anyone let me know how can we resolve these issue. >>>>>> Also for your information that, so far ubuntu server is just a member >>>>>> server in our enviornment & there is no DNS server configured in Ubuntu >>>>>> server. >>>>>> May be this will help you for finding some outputs. >>>>>> >>>>>> >>>>>> ~~~~~~~~~~~~~~~~~~~ >>>>>> Thanks & Regards, >>>>>> Sameer Shinde. >>>>>> Sr. Customer Support Engineer, >>>>>> Email:- s2sameer@xxxxxxxxxxx >>>>>> M:- +91 98204 61580 >>>>>> http://www.geocities.com/s9sameer >>>>>> If everyone is thinking alike, then somebody isn't thinking. >>>>>> >>>>>> >>>>>> >>>>>>> Date: Mon, 1 Dec 2008 23:19:58 +1300 >>>>>>> From: squid3@xxxxxxxxxxxxx >>>>>>> To: s2sameer@xxxxxxxxxxx >>>>>>> CC: squid-users@xxxxxxxxxxxxxxx >>>>>>> Subject: Re: errors while opening sites >>>>>>> >>>>>>> Sameer Shinde wrote: >>>>>>> >>>>>>>> Dear All, >>>>>>>> >>>>>>>> I've installed squid 2.6 installed on my ubuntu8.0.4 server. I'm >>>>>>>> getting errors like attached one frequently. >>>>>>>> It says, "Unable to determine the IP address from host name >>>>>>>> "anything", but after some time say even after 5 mins the same >>>>>>>> page / site opens. I'm not able to figure out why is this happening. >>>>>>>> The error appears for any domain & is not particular to any domain. >>>>>>>> >>>>>>>> Can anyone help me out in this. >>>>>>>> I'm not able to bring the server in live mode due to this problem. >>>>>>>> >>>>>>> The DNS server being used by your system for lookups is having major >>>>>>> problems. >>>>>>> You will need to do some serious debugging to find out why. Things to >>>>>>> look for are DNS server overload, traffic congestion, lack of >>>>>>> recursive >>>>>>> queries, etc. >>>>>>> >>>>>>> Amos >>>>>>> >>>>>>> >>>>>>>> >>>>>>>> -------------------------------------------------------------------------- >>>>>>>> Error Message: >>>>>>>> The requested URL could not be retrieved. >>>>>>>> While trying to retrieve the URL: >>>>>>>> http://www.squidguard.org/Doc/install.html >>>>>>>> >>>>>>>> The following error was encountered: >>>>>>>> Unable to determine IP address from the host name for >>>>>>>> www.squidguard.org >>>>>>>> >>>>>>>> The dnsserver returned: >>>>>>>> Refused: The name server refuses to perform the specified >>>>>>>> operation. >>>>>>>> >>>>>>>> This means that: >>>>>>>> The cache was not able to resolve the hostname presented in the URL. >>>>>>>> Check if the address is correct. >>>>>>>> ----------------------------------------------------------------------------- >>>>>>>> >>>>>>>> ~~~~~~~~~~~~~~~~~~~ >>>>>>>> Thanks & Regards, >>>>>>>> Sameer Shinde. >>>>>>>> Sr. Customer Support Engineer, >>>>>>>> Email:- s2sameer@xxxxxxxxxxx >>>>>>>> M:- +91 98204 61580 >>>>>>>> http://www.geocities.com/s9sameer >>>>>>>> If everyone is thinking alike, then somebody isn't thinking. >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> _________________________________________________________________ >>>>>>>> Access your email online and on the go with Windows Live Hotmail. >>>>>>>> http://windowslive.com/Explore/Hotmail?ocid=TXT_TAGLM_WL_hotmail_acq_access_112008 >>>>>>>> >>>>>>> -- >>>>>>> Please be using >>>>>>> Current Stable Squid 2.7.STABLE5 or 3.0.STABLE10 >>>>>>> Current Beta Squid 3.1.0.2 >>>>>>> >>>>>> >>>>>> _________________________________________________________________ >>>>>> Get more done, have more fun, and stay more connected with Windows >>>>>> Mobile®. >>>>>> http://clk.atdmt.com/MRT/go/119642556/direct/01/ >>>>>> >>>>>> >>>>>> >>>>> >>>>> >>>>> -- >>>>> Lic. Mariel Sebedio >>>>> Division Computos y Sistemas >>>>> Tel (02944)-445400 int 2307 >>>>> INVAP S.E. - www.invap.com.ar >> >> >> _________________________________________________________________ >> Get more done, have more fun, and stay more connected with Windows Mobile®. >> http://clk.atdmt.com/MRT/go/119642556/direct/01/ > > Proud to be a PC? Show the world. Download the “I’m a PC” Messenger themepack now. Download now. > Proud to be a PC? Show the world. Download the “I’m a PC” Messenger themepack now. Download now. > _________________________________________________________________ > Get more done, have more fun, and stay more connected with Windows Mobile®. > http://clk.atdmt.com/MRT/go/119642556/direct/01/ _________________________________________________________________ Color coding for safety: Windows Live Hotmail alerts you to suspicious email. http://windowslive.com/Explore/Hotmail?ocid=TXT_TAGLM_WL_hotmail_acq_safety_112008
