Yadda ake Sarrafa Mahimmancin Mahimmancin Kasuwancin RedHat (RHEV) Ayyuka da Ayyuka na Injin Kaya - Kashi na 6

A cikin wannan ɓangaren koyaswar mu za mu tattauna ayyuka da ayyuka kamar Ɗaukar Snaphots, Ƙirƙirar Pools, Samar da Samfura da Cloning su ne manyan ayyukan da za a iya yi a kan na'urori masu mahimmanci na RHEV wanda mahallin RHEV ya shirya.

Kafin ci gaba, ina buƙatar ku karanta sauran labaran daga wannan jerin RHEV a nan:

Hoton hoto

Ana amfani da hoton hoto don adana jihar VM a takamaiman lokaci-lokaci. Wannan yana da matukar amfani kuma yana taimakawa yayin aiwatar da gwajin software ko dawo da wani abu da ba daidai ba akan tsarin ku kamar yadda zaku iya komawa zuwa Lokaci-lokaci wanda kuka ɗauki hoto a ciki.

1. Fara na'urar linux-vm ɗin ku kuma tabbatar da sigar OS kuma ku rubuta kafin ɗaukar hoto.

2. Danna kan Create Snapshot.

3. Ƙara bayanin kuma zaɓi diski da adana ƙwaƙwalwar ajiya sannan Ok.

Bincika matsayin hoton hoto da matsayin ɗawainiya daga mashaya ayyuka.

Bayan kammalawa, zaku lura cewa yanayin hoton hoton ya canza daga Kulle zuwa Ok, wanda ke nufin cewa hotonku yana shirye kuma an ƙirƙira shi cikin nasara.

4. Bari mu je VM console kuma mu share /etc/issue file.

5. Don tsarin dawowa/maidowa, injin ɗin ku ya kamata ya kasance a ƙasa. Tabbatar cewa an kashe shi sannan ka danna Preview don duba hoton da kuma komawa kan-tashi zuwa gare shi.

Yanzu tabbatar da maido da Ƙwaƙwalwar ajiya.

Jira don gama samfoti kuma bayan 'yan mintoci kaɗan, za ku lura cewa yanayin hoto shine \A cikin samfoti.

6. Na farko kai tsaye \Kaddara hoton da aka dawo dashi zuwa na'urar kama-da-wane ta asali da kuma kammala aikin jujjuyawa.

Na biyu don duba sauye-sauyen da aka dawo kafin aiwatar da hoton da aka dawo dashi zuwa asali vm. Bayan mun duba za mu tafi hanyar farko \Commit.

Don wannan labarin, za mu fara ta hanya ta biyu. Don haka, za mu buƙaci kunna injin kama-da-wane sannan mu duba fayil ɗin /etc/issue. Za ku same shi ba tare da wani canji ba.

7. Yakamata a kashe VM ɗin ku don komawa aiki. Bayan an kashe wuta, Sanya hoton ku zuwa vm.

Sannan duba aikin maido da aikin, bayan kammala aikin, zaku ga halin da ake ciki shine \Ok.

Shawarwari: 1. Idan ba ka son tabbatar da komawa zuwa hoton hoto bayan matakin samfoti, kawai danna \Undo don tsallake hoto. Ana ba da shawarar koyaushe don ɗaukar hoton ikon saukar da VM maimakon yin aiki. Kuna iya ƙirƙirar sabon VM. daga hoto na yanzu, kawai zaɓi hoton da kuka fi so kuma danna kan Clone.

Samfura:

A haƙiƙa, samfuri kwafin injin kama-da-wane ne na yau da kullun, amma ba tare da wani tsari da aka riga aka tsara ba dangane da ainihin tsarin aiki na vm. Ana amfani da samfura don inganta saurin gudu da rage lokacin shigar da tsarin aiki vm.

1. A. Rufe injina na asali.
2. B. Ɗaukar kwafin [Ƙirƙiri Samfura] na vm ɗin da aka hatimce don rabuwa.

Don hatimi RHEL6 Virtual Machine ya kamata ku tabbata game da waɗannan abubuwan:

8. Tsarin tuta don daidaitawa na gaba don booting na gaba ta hanyar ƙirƙirar wannan fayil ɗin ɓoye mara komai.

# touch /.unconfigured

9. Cire kowane maɓalli na ssh kuma saita sunan mai masauki don zama localhost.localdomain a cikin /etc/sysconfig/fayilolin hanyar sadarwa kuma cire tsarin tsarin udev.

# rm -rf /etc/ssh/ssh_host_*
# rm -rf /etc/udev/rules.d/70-*

10. Cire MAC address daga Network interface sanyi fayil misali. [/ sauransu/sysconfig/scripts-network/ifcfg-eth0] kuma share duk rajistan ayyukan da ke ƙarƙashin /var/log/ kuma a ƙarshe Kashe na'ura mai mahimmanci.

11. Zaɓi vm ɗin da aka rufe kuma danna Ƙirƙiri Samfura.

12. Samar da cikakkun bayanai da abubuwan da suka dace game da sabon samfurin ku.

Yanzu, zaku iya bincika tsari daga ɗawainiya kuma zaku iya canza shafin Samfura don saka idanu akan matsayin sabbin samfuran ku.

Jira ƴan mintuna, sannan sake duba matsayin samfuri.

Za ku lura cewa an canza shi daga kulle zuwa Ok. Yanzu sabon samfurin mu yana shirye don amfani dashi. A gaskiya za mu yi amfani da shi a cikin sashe na gaba.

Ƙirƙirar Tafkuna:

Pool rukuni ne na inji mai kama da juna. Ana amfani da famfo don ƙirƙirar adadin injunan kama-da-wane iri ɗaya a mataki ɗaya. Waɗancan injunan kama-da-wane na iya dogara ne akan samfuri da aka riga aka ƙirƙira.

13. Canja zuwa Pools tab kuma danna New sa'an nan cika da bayyana wizard windows.

14. Yanzu duba matsayin ƙirƙira Pool vms kuma jira 'yan mintoci kaɗan, zaku lura da matsayin injunan kama-da-wane da aka canza daga Kulle zuwa ƙasa.

Hakanan zaka iya duba matsayi daga Virtual Machines tab.

15. Bari muyi kokarin gudanar da ɗayan na'urori masu kama da Pool.

Haka ne, za a tambaye ku sabon tushen kalmar sirri sannan kuma za a tambaye ku game da daidaitaccen tsarin tabbatarwa. Da zarar an gama sabon vm ɗinku yanzu yana shirye don amfani.

Kula da VMs kuma daga shafin tafki.

Bayanan kula:

1. Don share Pool, yakamata ku cire duk VMs daga Pool.
2. Don cire VM daga Pool, VM dole ne ya kasance a ƙasa.
3. Kwatanta lokacin shigarwa na VM [Hanyar al'ada VS. Samfurin amfani da].

Ƙirƙiri VM Clones:

Cloning tsari ne na kwafi na al'ada ba tare da wani canji zuwa Asalin Tushen ba. Ana iya yin cloning daga Original VM ko Snapshot.

16. Zaɓi Asalin tushen [VM ko Snapshot] sannan danna Clone VM.

Alamomi: Idan za ku ɗauki clone daga VM, VM dole ne ya kasance a ƙasa.

17. Bayar da suna zuwa VM ɗin ku na cloned kuma jira 'yan mintoci kaɗan, zaku ga tsarin cloning ya yi kuma sabon vm yanzu yana shirye don amfani.

Kammalawa

A matsayin mai kula da RHEV, akwai wasu manyan ayyuka da za a yi akan injunan kama-da-wane. Cloning, Ƙirƙirar Pools, Yin Samfura da Ɗaukar hoto sune na asali kuma mahimman ayyuka ya kamata a yi ta RHEV admin. Hakanan ana ɗaukar wannan ɗawainiya azaman mahimman ayyuka na kowane yanayi na haɓakawa, Don haka ku tabbata kun fahimce shi da kyau sannan ku ƙara da ƙari,,, da ƙarin ayyuka masu amfani a cikin mahallin ku na sirri.

Albarkatun: Jagorar Gudanarwa na RHEV