Yadda ake Shigar RedHat Enterprise Virtualization (RHEV) 3.5 - Kashi na 1

A cikin wannan jerin muna tattauna batutuwan gudanarwa na RHEV3.5. RHEV shine RedHat Enterprise Virtualization mafita, wanda ya dogara da aikin oVirt [aikin Virtualization na buɗe ido].

Haɓaka Haɓaka Kasuwancin Red Hat cikakken ingantaccen tsarin gudanarwa ne don sabbin sabar da kwamfutoci masu ƙima.

Wannan jerin za su tattauna (Yadda ake) batutuwan gudanarwa gami da manufofin jarrabawar RHCVA.

A cikin labarinmu na farko, muna tattauna yanayin RHEV da ƙaddamarwa na asali. RHEV ya ƙunshi manyan abubuwa guda biyu, kamar Hypervisor da tsarin Gudanarwa.

RHEV-H shine Hypervisor na dandamali na RHEV, babban hypervisor ne wanda aka yi amfani da shi don ɗaukar injunan kama-da-wane. Hakanan yana dogara ne akan KVM da RHEL.

RHEVM shine tsarin gudanarwa na mahalli wanda ke sarrafa mahalli hypervisors. Hakanan ana amfani da shi don ƙirƙira, ƙaura, gyarawa da sarrafa injunan kama-da-wane waɗanda hypervisrors suka shirya da sauran ayyuka da yawa da yawa za a tattauna daga baya.

  1. Bude tushen bayani dangane da Red Hat Enterprise Linux kernel tare da Kernel-based Virtual Machine (KVM) fasahar hypervisor.
  2. Iyakar tallafi na har zuwa CPUs masu ma'ana 160 da 4TB ga kowane mai masaukin baki kuma har zuwa 160 vCPU da 4TB vRAM a kowane injin kama-da-wane.
  3. Haɗin OpenStack.
  4. Goyan bayan ayyukan yau da kullun kamar ƙaura ta layi, wadatar da yawa, tari, da sauransu.

Don ƙarin fasaloli da cikakkun bayanai karanta: RedHat Jagoran Haskakawa Kasuwanci

A lokacin jerin mu, za mu yi aiki a kan nodes biyu 'hypervisors' da 'masu runduna' tare da manajan guda ɗaya da kullin ajiyar iscsi guda ɗaya. Nan gaba za mu ƙara IPA guda ɗaya da uwar garken DNS zuwa muhallinmu.

Don yanayin turawa muna da biyu:

  1. Tsarin Jiki - Yanayi na gaske, don haka kuna buƙatar aƙalla na'urori uku ko na zahiri.
  2. Tsarin aiki na zahiri - Gwajin dakunan gwaje-gwaje/muhalli, don haka kuna buƙatar injin jiki ɗaya tare da manyan albarkatu misali. i3 ko i5 processor tare da 8G ko 12G ram. Ƙarin zuwa wani software na haɓakawa misali. Wurin aiki na Vmware.

A cikin wannan silsilar muna aiki akan yanayi na biyu:

Physical Host OS : Fedora 21 x86_64 with kernel 3.18.9-200
RHEV-M  machine OS : RHEL6.6 x86_64
RHEV-H  machines hypervisor : RHEV-H 6.6 
Virtualization software : Vmware workstation 11
Virtual Network interface : vmnet3
Network : 11.0.0.0/24
Physical Host IP : 11.0.0.1
RHEV-M machine : 11.0.0.3

A cikin labarai na gaba, za mu ƙara ƙarin abubuwan haɗin gwiwa kamar nodes ɗin ajiya da uwar garken IPA don haka sanya yanayin ku ya daidaita gwargwadon yiwuwar.

Don injin RHEV-M kula da waɗannan abubuwan da ake buƙata:

  1. RHEL/CentOS6.6 x86_64 sabon ƙaramar shigarwa [Tsaftataccen shigarwa].
  2. Tabbatar da tsarin ku na zamani ne.
  3. Static IP don daidaitawar hanyar sadarwar ku.
  4. Sunan mai masaukin ku wani abu kamar machine.domain.com.
  5. Sabunta fayil ɗin gida /etc/hosts tare da sunan mai watsa shiri da IP [Tabbatar cewa sunan mai masaukin yana iya warwarewa].
  6. Mafi ƙarancin abin da ake buƙata shine 4G don ƙwaƙwalwar ajiya da 25GB don hard disk.
  7. Mozilla Firefox 37 ana ba da shawarar mai bincike don samun damar WUI.

Shigar da Manajan Haɓakawa na Kasuwancin RedHat 3.5

1. Don samun dama ga fakitin RHEV da sabuntawa, yakamata ku sami biyan kuɗin gwaji na kwanaki 60 kyauta daga rukunin yanar gizon redhat ta amfani da saƙon haɗin gwiwa daga nan:

  1. RedHat Kayayyakin Haɓaka Haɓaka Tsawon Kwanaki 60

Lura: Bayan kwanaki 60 yanayin ku zai yi aiki lafiya, amma ba tare da samun damar sabunta tsarin ku ba idan akwai sabbin sabuntawa.

2. Sannan kayi rijistar na'urarka zuwa rehat channels. Matakan da aka bayyana a nan.

  1. Yi rijistar injin RHEV zuwa RHN

3. Bari mu shigar da kunshin rhevm da abubuwan da suka dogara da shi ta amfani da umarnin yum.

 yum install rhevm

4. Yanzu lokaci ya yi don saita rhevm ta hanyar aiwatar da umarnin engine-setup, wanda zai duba matsayin rhevm da duk wani sabuntawa tare da yin jerin tambayoyi.

Za mu iya taƙaita tambayoyin a cikin manyan sassan:

  1. Zaɓuɓɓukan samfur
  2. Packs
  3. Tsarin Yanar Gizo
  4. Tsarin Kanfigareshan Bayanai
  5. Kanfigareshan Injin oVirt
  6. Tsarin PKI
  7. Kanfigareshan Apache
  8. Tsarin Tsari
  9. Tsarin Tsarin Kanfigareshan

Shawara: Ana ba da ɓangarorin daidaitawa da aka ba da shawara a cikin madaurin murabba'i; idan ƙimar da aka ba da shawarar ta karɓu don wani mataki, danna Enter don karɓar wannan ƙimar.

Don gudanar da umarni:

 engine-setup

Abu na farko da za a tambaye ku game da shi shine shigar da saita injin akan mai masaukin. Don koyawanmu, kiyaye ƙimar tsoho (Ee). Idan kuna son a saita Proxy na WebSocket akan injin ku, kiyaye ƙimar tsoho (e).

Rubutun zai duba duk wani sabuntawa akwai don fakitin da ke da alaƙa da Manajan. Ba a buƙatar shigar da mai amfani a wannan matakin.

Bari rubutun ya daidaita iptables Tacewar zaɓi ta atomatik. A yanzu ba za mu yi amfani da DNS ba, don haka tabbatar da cewa sunan mai masaukin ku yana da cikakken suna ta sabunta /etc/hosts kamar yadda muka yi a baya.

Tsohuwar bayanai na RHEV3.5 shine PostgreSQL. Kuna da zaɓi don saita shi akan na'ura ɗaya ko daga nesa. Don koyawan mu zai yi amfani da na gida kuma ya bar rubutun ya daidaita shi ta atomatik.

A cikin wannan sashin zaku samar da kalmar sirri ta admin da yanayin aikace-aikacen don mahallin ku.

RHEVM yana amfani da takaddun shaida don sadarwa amintattu tare da rundunoninsa. Kuna bayar da sunan ƙungiyar don takaddun shaida.

Don dubawar mai amfani da gidan yanar gizo na RHEVM, mai sarrafa yana buƙatar shigar da sabar gidan yanar gizo ta Apache da kuma daidaita shi, yana ba da damar saita saitin ta atomatik.

Yanayi na RHEV yana da ɗakin karatu na ISO wanda zaku iya adana OS ISO da yawa a ciki. Wannan ISO lib da ake kira da sunan yankin ISO, wannan yanki hanya ce ta hanyar sadarwa, yawanci ta hanyar NFS. Wannan yanki/hanyar zai kasance akan injin RHEVM ɗaya don haka zaku iya ƙirƙira shi da hannu ko barin rubutun ya daidaita shi ta atomatik.

A cikin wannan sashe zaku sake duba duk tsarin da ya gabata kuma ku tabbatar idan komai yayi daidai.

Wannan shine mataki na ƙarshe wanda ke nuna ƙarin bayani game da yadda ake samun dama ga kwamitin gudanarwa da fara ayyukan.

Alamomi: Gargaɗi na iya bayyana, idan ƙwaƙwalwar ajiyar da aka yi amfani da ita ta yi ƙasa da mafi ƙarancin buƙatu. Don muhallin gwaji ba shi da mahimmanci kawai a ci gaba.

Don samun dama ga mai amfani da gidan yanar gizon RHEVM:

http://$your-ip/ovirt-engine

Daga nan sai a zabi Administrator Portal sannan ka samar da takardun shaidarka Username:admin da kalmar sirrin da ka shigar yayin shigarwa. Danna Login.

Wannan ita ce tashar gudanarwa wacce za a tattauna daga baya. Za ku lura cewa rukunin runduna ba ta da komai kamar yadda ba mu ƙara kowane mai watsa shiri/mai haɓakawa zuwa muhallinmu ba tukuna.

Kammalawa

Wannan shine labarin farko a cikin jerin gudanarwa na RHEV3.5. Mu kawai gabatar da maganin, fasalinsa da manyan abubuwan da aka gyara sannan mun shigar da RHEV-M don yanayin RHEV ɗin mu. A cikin labarin na gaba za mu tattauna shigarwar RHEV-H da ƙara su zuwa yanayin RHEV a ƙarƙashin kulawar RHEVM.

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