Yadda za a Kashe Gidan Gidan Sadarwa a cikin CentOS/RHEL 8


A cikin Linux, Mai ba da hanyar sadarwa yana daemon wanda ke kula da gano hanyoyin sadarwar aiki da daidaita saitunan cibiyar sadarwa. Lokacin aiki da aiki, manajan cibiyar sadarwa yana gano haɗin cibiyar sadarwar da ke aiki ta atomatik, inda mara waya ko mai waya, kuma ya ba mai amfani damar aiwatar da ƙarin haɗin haɗin aiki.

Lokacin da mai kula da cibiyar sadarwa ya kasance yana da aiki, ba shi yiwuwa a gano kowace cibiyoyin sadarwa ko saita kowane tsarin hanyar sadarwa. Ainihin, tsarin Linux ɗinku yana keɓance daga kowace hanyar sadarwa. A cikin wannan batun, zaku koyi yadda ake musanya manajan cibiyar sadarwa akan CentOS 8 da RHEL 8.

Mataki 1: Sabunta Tsarin

Da farko, shiga kuma sabunta abubuwan fakitin akan tsarin CentOS 8 ko RHEL 8.

$ sudo dnf update 

Mataki na 2: Jera Haɗin Haɗari akan Tsarin

Kafin mu dakatar da hanyar sadarwa, yana da hankali don kafa lambar haɗin haɗin aiki akan tsarinku. Akwai 'yan umarni da zaku iya amfani dasu don nuna haɗin aiki:

Lokacin da aka yi amfani da umarnin ifconfig, sai ya lissafa maɓallan hanyar sadarwa masu aiki kamar yadda aka nuna:

$ ifconfig

ifconfig umarni.

# nmcli

Daga abubuwan da aka fitar a sama, zamu iya gani a sarari cewa akwai musaya masu aiki guda 2: enp0s3 wanda shine mara waya mara waya da kuma virbr0 wanda shine Virtualbox interface. lo wanda shine adireshin madauki baya sarrafawa.

nmtui kayan aiki ne na layin umarni, amfani dasu don saita saitunan cibiyar sadarwa.

# nmtui

Zaɓi zaɓi na farko 'Shirya haɗi' kuma latsa maɓallin TAB zuwa zaɓi 'Ok' kuma danna Shigar.

Daga fitarwa, zamu iya ganin hanyoyin sadarwa guda biyu masu aiki, kamar yadda aka gani a baya a cikin umarnin nmcli na baya.

Mataki na 3: Kashe Manajan hanyar sadarwa a cikin CentOS 8

Don musaki sabis na Gidan Gida a cikin CentOS 8 ko RHEL 8, aiwatar da umarnin.

# systemctl stop NetworkManager

Don tabbatar da matsayin Gudanarwar Gidan yanar gizo.

# systemctl status NetworkManager

Yanzu gwada gwada abubuwan haɗin yanar gizo masu aiki ta amfani da nmcli ko nmtui umarnin.

# nmcli
# nmtui

Daga abubuwan da aka fitar a sama, mun tabbatar cewa sabis na NetworkManager yana da aiki.

Mataki na 4: Enable Manajan hanyar sadarwa a cikin CentOS 8

Don samun sabis ɗin NetworkManager sake gudana, kawai gudu.

# systemctl start NetworkManager

Yanzu bincika matsayin sabis na NetworkManager ta amfani da nmcli ko nmtui.

# nmcli
# nmtui

A cikin wannan labarin, kun koyi yadda ake kashewa har ma fara sabis na NetworkManager akan tsarin CentOS 8 da RHEL 8. Ka tuna da kyakkyawan aiki koyaushe yana buƙatar cewa sabis ɗin NetworkManager yana aiki kuma yana gudana don gano atomatik cibiyoyin sadarwa da sarrafa saitunan keɓaɓɓu.