umyalo wegama lesizinda ku-Linux usetshenziselwa ukubuyisela Igama lesizinda Lenethiwekhi Yolwazi (NIS) lomsingathi. Ungasebenzisa i-hostname -d umyalo futhi ukuze uthole igama lesizinda somsingathi. Uma igama lesizinda lingamiswanga kumphathi wakho impendulo izoba “akekho”.
Ngilithola kanjani igama lami lomethuleli negama lesizinda ku-Linux?
Ngokuvamile igama lomethuleli elilandelwa igama lesizinda se-DNS (ingxenye ngemva kwechashazi lokuqala). Ungakwazi hlola i-FQDN usebenzisa i-hostname -fqdn noma igama lesizinda usebenzisa i-dnsdomainname. Awukwazi ukushintsha i-FQDN ngegama lomethuleli noma i-dnsdomainname.
Ngilithola kanjani igama lami lesizinda se-Unix?
Kokubili i-Linux / UNIX iza nezinsiza ezilandelayo zokubonisa igama lomethuleli / igama lesizinda:
- a) igama lomethuleli - khombisa noma usethe igama lomsingathi wesistimu.
- b) igama lesizinda - khombisa noma usethe igama lesizinda se-NIS/YP lesistimu.
- c) dnsdomainname - bonisa igama lesizinda se-DNS yesistimu.
- d) igama lesizinda - khombisa noma usethe igama lesizinda sesistimu ye-NIS/YP.
Ngiyithola kanjani iseva yegama lesizinda sami?
Sebenzisa ithuluzi Lokubheka le-ICANN ukuze uthole umsingathi wesizinda sakho.
- Iya kokuthi lookup.icann.org.
- Emkhakheni wokusesha, faka igama lakho lesizinda bese uchofoza okuthi Bheka.
- Ekhasini lemiphumela, skrolela phansi kokuthi Ulwazi Lobhalisi. Umbhalisi uvamise ukuba ngumsingathi wesizinda sakho.
Ngilithola kanjani igama lomethuleli eligcwele ku-Unix?
Inqubo yokuthola igama lekhompyutha ku-Linux:
- Vula uhlelo lokusebenza lwetheminali yomugqa womyalo (khetha Izicelo > Izinsiza > Isikhumulo), bese uthayipha:
- igama lomethuleli. i-hostnamectl. ikati /proc/sys/kernel/hostname.
- Cindezela inkinobho ethi [Enter].
Ngilithola kanjani igama lami lomsebenzisi ku-Linux?
Ezinhlelweni eziningi ze-Linux, kalula ukuthayipha okuthi whoami kulayini womyalo inikeza i-ID yomsebenzisi.
Uthini umyalo we-nslookup?
Iya ku-Qala bese uthayipha cmd endaweni yokusesha ukuze uvule umyalo womyalo. Kungenjalo, iya kokuthi Qala > Run > thayipha cmd noma umyalo. Thayipha i-nslookup bese ucindezela u-Enter. Ulwazi olubonisiwe kuzoba iseva yakho ye-DNS yendawo kanye nekheli layo le-IP.
Uyini umyalo we-netstat?
Umyalo we-netstat ikhiqiza izibonisi ezibonisa isimo senethiwekhi nezibalo zephrothokholi. Ungabonisa isimo sezindawo zokugcina ze-TCP ne-UDP ngefomethi yethebula, ulwazi lwethebula lomzila, nolwazi lwesixhumi esibonakalayo. Izinketho ezisetshenziswa kakhulu zokunquma isimo senethiwekhi yilezi: s , r , kanye ne .
Ngizibheka kanjani izinkinga ze-DNS?
Indlela esheshayo yokufakazela ukuthi yinkinga ye-DNS hhayi inkinga yenethiwekhi ping ikheli le-IP lomsingathi ozama ukufika kuye. Uma ukuxhumeka egameni le-DNS kwehluleka kodwa ukuxhumana nekheli le-IP kuphumelela, khona-ke uyazi ukuthi inkinga yakho ihlobene ne-DNS.
Ngiyithola kanjani i-URL yegama lesizinda?
Ungalithola kanjani igama lesizinda ku-URL kuJavaScript
- const url = “https://www.example.com/blog? …
- let domain = (i-URL entsha(url)); …
- domain = domain.hostname; console.log(isizinda); //www.example.com. …
- domain = domain.hostname.replace('www.',
Ngilithola kanjani igama lesizinda sekheli le-IP?
Uma wazi ukuthi ungafinyelela kanjani kulayini wakho womyalo noma i-terminal emulator, ungasebenzisa umyalo we-ping ukuze uhlonze ikheli lakho le-IP.
- Emyalweni, thayipha i-ping, cindezela ibha yesikhala, bese uthayipha igama lesizinda elifanele noma igama lomethuli weseva.
- Cindezela u-Enter.
Ngilithola kanjani ikheli le-IP legama lesizinda?
Ibuza i-DNS
- Chofoza inkinobho ye-Windows Start, bese uthi “Zonke Izinhlelo” kanye “Nezesekeli.” Chofoza kwesokudla ku-"Command Prompt" bese ukhetha "Run as Administrator."
- Thayipha okuthi “nslookup %ipaddress%” ebhokisini elimnyama elivela esikrinini, esikhundleni se-%ipaddress% nekheli le-IP ofuna ukulithola igama lomethuleli.