Sarrafa KVM Virtual Machines tare da Cockpit Web Console a cikin Linux

Cockpit kayan aiki ne na ƙarshen-kyauta kyauta kuma buɗe-tushen wanda ke ba da damar gudanarwa ga tsarin Linux. Yana bawa masu kula da tsarin damar saka idanu, sarrafawa, da magance matsalar sabar Linux. Yana bayar da ƙirar yanar gizo mai sauƙin fahimta wanda ke sauƙaƙe don kewaya da kuma lura da kyawawan tsarin tsarin da albarkatu.

Akwai abubuwa da yawa da zaku iya yi tare da Cockpit. Kuna iya sarrafa asusun mai amfani da ƙari mai yawa.

A cikin wannan jagorar, za mu mai da hankali kan yadda za ku iya sarrafa injunan kama-da-wane na KVM tare da gidan yanar gizo na Cockpit a cikin Linux.

Kafin mu ci gaba, tabbatar cewa kun girka dandamali na ƙirar KVM akan tsarin Linux ɗinku. Muna da cikakken jagora kan yadda ake girka KVM akan Ubuntu 20.04.

Mataki 1: Shigar da Cockpit Web Console a cikin Linux

Aiki na farko shine shigar da Cockpit akan sabar Linux. Zamu nuna yadda ake yin hakan a tsarin Debian da Ubuntu. Mun riga mun sami labarin yadda ake yin RHEL 8.

Don farawa, sabunta jerin abubuwan kunshin tsarin ku.

$ sudo apt update

Bayan haka, shigar da na'urar motsa jiki ta hanyar kiran umarnin:

$ sudo apt install cockpit

Tare da akwatin kwalliyar, kuna buƙatar shigar da kunshin matattun akwatin don taimaka muku sarrafa injunan kamala.

$ sudo apt install cockpit-machines

Da zarar an shigar da nasarar, fara Cockpit ta amfani da umarnin:

$ sudo systemctl start cockpit

Don tabbatar da matsayinta, gudu:

$ sudo systemctl status cockpit

Abubuwan da aka samo a ƙasa yana tabbatar da cewa gaban jirgin saman GUI yana gudana kamar yadda aka zata.

Mataki na 2: Samun damar Console na Gidan yanar gizo

Ta hanyar tsoho, akwatin kofa yana saurara akan tashar TCP 9090, Kuna iya tabbatar da hakan ta amfani da umarnin netstat kamar yadda aka nuna.

$ sudo netstat -pnltu | grep 9090

Idan kana samun dama ga Cockpit daga nesa kuma sabarka tana bayan katangar UFW, kana buƙatar barin tashar 9090 akan katangar. Don cimma wannan, gudanar da umarnin:

$ sudo ufw allow 9090/tcp
$ sudo ufw reload

Don samun damar haɗin Cockpit, buɗe burauzarku kuma bincika adireshin da ke gaba:

https://server-ip:9090

A shafin shiga, samar da takardun shaidarka na mai amfani kuma danna maballin 'Shiga ciki'.

Mataki na 3: Createirƙira da Sarrafa KVM Virtual Machines a cikin Cockpit Web Console

Don fara ƙirƙirawa da sarrafa na'ura mai ƙirar gaske, gano wuri kuma latsa zaɓin 'Virtual Machines' kamar yadda aka nuna.

A shafin 'Virtual Machines', danna maballin 'Createirƙiri Sabon VM'.

Tabbatar cika dukkan bayanan da ake buƙata kamar yadda aka nuna.

Cikakken bayani game da zaɓuɓɓukan da aka yi amfani da su:

  • Suna: Wannan yana nufin sunan da ba a yarda da shi ba wanda aka ba wa na’urar kama-da-wane, misali, Fedora-VM.
  • Tushen Tushen Shigarwa: Wannan na iya zama Tsarin fayil ko URL.
  • Tushen Shigarwa: Wannan ita ce hanyar hoton ISO da za'a yi amfani da ita yayin shigar da Injinan Virtual.
  • Mai siyar da OS - Kamfanin/mahaɗan da ke haɓaka da kiyaye OS.
  • Tsarin aiki - OS da za'a girka. Zaɓi OS ɗinku daga jerin zaɓuka.
  • Memory - Girman RAM shine Megabytes ko Gigabytes.
  • Girman ma'ajiya - Wannan shine ƙarfin diski mai wuya don OS ɗin baƙo.
  • Nan da nan Fara VM - Idan kanaso kayi saurin ƙaddamar da VM akan halitta, to kawai duba zaɓi na akwati. A yanzu, zamu bar shi ba tare da kulawa ba kuma kawai ƙirƙirar VM ta danna maɓallin 'Createirƙiri'.

Da zarar kayi, VM dinka zai jera kamar yadda aka nuna.

Danna kan sabuwar VM da aka kirkira don samun bayyani game da ita kamar yadda aka nuna. Don ƙaddamar da na'urar kama-da-wane, kawai danna maɓallin 'Shigar'. Wannan yana dauke ka zuwa na'urar wasan bidiyo ta baki wacce zata nuna maka VM din din kuma zai samar maka da matakin farko na shigarwa da zabi daban-daban kamar yadda aka nuna.

Kamar yadda takalman inji na kama-da-wane, bari a taƙaice mu kalli wasu zaɓuɓɓukan tabs. Shafin 'Overview' yana ba da cikakken bayani game da VM kamar girman Memory, kuma babu. na vCPUs.

Sashin 'Amfani' yana ba da bayani game da Memory da vCPU amfani.

Don duba bayani game da faifai mai fa'ida da hanyar hoton ISO da aka yi amfani da shi don ƙirƙirar shi, danna maɓallin 'Disks'.

Shafin 'Hanyoyin Sadarwar' yana ba da haske game da hanyoyin sadarwar kama-da-wane wanda ke haɗe da inji mai amfani.

Aƙarshe, ɓangaren na'ura mai kwakwalwa yana ba ku damar yin amfani da VM ta yin amfani da na'ura mai kwakwalwa - godiya ga mai kallo - ko kuma jeren bidiyo.

Allyari, za ku iya Sake kunnawa, Kashewa, ko ma share mashin ɗin da ba a taɓa yi ba. Kuna iya samun waɗannan zaɓuɓɓukan a cikin kusurwar dama mai nisa kamar yadda aka nuna.

Wannan yana taƙaita sarrafa injunan kama-da-wane na KVM ta amfani da Gidan yanar gizo na Cockpit. Kayan wasan kwalliya yana ba da cikakkiyar ƙwarewa a cikin sarrafa injunan kama-da-wane ta hanyar ba da intanet mai sauƙin fahimta da amfani.