Yadda ake Neman Duk Abokan Cinikin da aka Haɗa da tashar HTTP ko HTTPS


A cikin wannan ɗan gajeren labarin mai sauri, zaku koyi yadda ake nemo duk abokan ciniki (ta amfani da adreshin IP ɗin su) waɗanda aka haɗa zuwa Apache ko Nginx sabar gidan yanar gizo akan tashar HTTP ko HTTPS akan sabar Linux.

A cikin Linux, kowane sabis da ke gudana a kan sabar yana sauraron soket don abokin ciniki yayi buƙatar haɗi. Bayan haɗin haɗi daga abokin ciniki, ana ƙirƙirar soket (haɗin adireshin IP da tashar jiragen ruwa (lambar da ke gano aikace-aikace/sabis ɗin da abokin haɗin ke haɗe)) an ƙirƙira.

Shawara Karanta: Yadda Ake Kallon TCP da UDP Ports a Lokaci na Gaskiya

Don samun cikakken bayanin waɗannan kwandunan, za mu yi amfani da umarnin netstat, wanda ke nuna haɗin haɗin aiki.

Misali, zaku iya amfani da waɗannan kayan aikin don samun bayanan lissafin soket na duk abokan cinikin da aka haɗa zuwa takamaiman tashar jiragen ruwa ko sabis.

# ss
OR
# netstat

Don samun jerin duk abokan cinikin da aka haɗa zuwa HTTP (Port 80) ko HTTPS (Port 443), zaku iya amfani da umarnin netstat, wanda zai lissafa duk hanyoyin haɗin yanar gizo (ba tare da la'akari da jihar da suke ciki ba) gami da ƙididdigar ɗakunan UNIX.

# ss -o state established '( sport = :http or sport = :https )'
OR
# netstat -o state established '( sport = :http or sport = :https )'

A madadin, zaku iya gudanar da wannan umarni don lissafa lambobin tashar tashar lambobi.

# ss -tn src :80 or src :443
OR
# netstat -tn src :80 or src :443

Hakanan kuna iya samun waɗannan labaran masu amfani:

  1. Hanyoyi 4 don Gano Menene Filin Jirgin Ruwa ke Sauraro a cikin Linux
  2. Yadda Ake Duba Tashoshin Nesa Ana Iya Iya Amfani Da Umurnin 'nc'

Abin da muke da shi a cikin wannan gajeren labarin. Don ƙarin bayani game da ss utility, karanta shafin mutum (man ss). Kuna iya isa gare mu don kowane tambayoyi, ta hanyar hanyar sharhi da ke ƙasa.