Tura yankin manufa ɗaya zuwa wata iyawar Squid 7 daban

A ce yankin abokin tarayya ɗaya dole ya yi amfani da wata upstream proxy da aka keɓe, yayin da sauran buƙatun da aka yarda suke amfani da iyawar da aka saba. A cikin Squid 7, peers masu suna da cache_peer_access suna bayyana wannan manufar:

cache_peer partner-proxy.example parent 3128 0 no-query name=partner_parent
cache_peer general-proxy.example parent 3128 0 no-query name=general_parent

acl partner_domain dstdomain .partner.example

cache_peer_access partner_parent allow partner_domain
cache_peer_access partner_parent deny all

cache_peer_access general_parent deny partner_domain
cache_peer_access general_parent allow all

never_direct allow all

Wannan guntun tuƙi ne don proxy na gaba da ke akwai mai kula da shiga. Idan gwajin manufa na jama'a mai zaman kansa zai iya amfani da iyaye na jama'a marasa tabbaci, zaɓi 'yan takara daga jerin proxy na HTTP don waɗannan adiresoshin da ba a saita bayanan iyaye ba. Hanyar samarwa da ake buƙata ta abokin tarayya ta ci gaba da kasancewa wani tsarin shiga daban. Sunayen suna ba kowace iyawa tabbataccen asali don ka'idojin shigarta.

Don manufa da ta dace, partner_parent ne kaɗai ya rage cancanta. Don sauran manufofi, general_parent ne kaɗai ya rage cancanta. Ka'idar farko da ta dace ga kowane peer ɗaya ita ce ke yanke shawarar ko wannan peer ya cancanta.

cache_peer_access yana tace 'yan takara; ba ya jera duk peers cikin sarkar ajiya. Idan ka bar da yawa sun cancanta, algorithms ɗin zaɓin peer na Squid suna zaɓa a tsakaninsu.

Layin never_direct yana sa amfani da iyawa ya zama wajibi a wannan misali. Idan ba za a iya amfani da iyawar da ake buƙata ba, ba a bayar da haɗin kai kai tsaye a matsayin madadi. Ka riƙe izinin abokin ciniki da na manufa da ke akwai a cikin http_access; waɗannan ka'idoji ne ke yanke shawarar waɗanne buƙatu ake karɓa kafin zaɓin upstream.

Wannan tsarin yana amfani da ingantacciyar hanyar Squid 7 da aka rubuta. Bayanin yana nuna cache_peer_access ba ya samuwa a Squid 8, don haka yi amfani da takardun sigar da aka tura da ta dace yayin kula da wannan saitin.