Sanibonani, kulokhu ngijabulisa abafundi bami futhi ngiphendula yonke imibono yenu Kumaseva, yikuphi ukusatshalaliswa kwe-Linux engingakusebenzisa?: Bheka i-Brody ne-clearOS ne-Oracle ne-CentOS… (okwenziwe ngeRedHat) kungani ungakhulumi ngalezo? Umi kuphi? " Zilalele kahle futhi ngikulethela labo abangakaze basebenzise iRedHat noma bathole isifundo se-case, real ... iseva eneCentOS.
Lesi sifundo esenzelwe labo abangazi ngeCentOS (RedHat) noma okungenani abakaze bacabange ngokukusebenzisa kuseva. Bengifuna ukubiza okokufundisa "I-Debian iya ku-CentOS" o "Indlela esuka eDebian iya kuCentOS" kodwa bengicabanga ukuthi ama-fanboys we-Debian azongibhoxa kumazwana hehehe
Ngezizathu zokuphepha! xD ... Angikwazi ukukutshela kuphi? noma imodeli ngqo yehadiwe kodwa ngenjabulo ngizoyichaza amakhono.
- Amaprosesa ama-4 ama-cores ayi-16
- I-512 GB Ram
- Ama-disks ama-6x600GB sata 3, ukumiswa kwediski kungukuthi: raid 0 2x600GB kanye ne-raid 5 4x600GB
- 1 Adaptec raid isilawuli
- Amakhadi we-2 we-Qlogic HBA
- 4 amakhadi enethiwekhi 1 gb
Asiqhubeke ... Imininingwane yemininingwane imininingwane ... Awu yini landa lapha. I-CentOS 7 noma ngaphezulu ishade ne-i386 kanye ne-x86_64 yezakhiwo ekhasini layo elisemthethweni, kepha ukuphenya nokuphenya okuthe xaxa, kuvela ukuthi abakazilahli ngokuphelele ezinye izinketho, ngakho-ke uma uya kukheli elilandelayo lakho wiki bangakhetha amanye ama-flavour.
Inezinguqulo ezi-3 Konke, i-Dvd ISO nokuncane, ngikhethe okwakamuva ukuthi ngiye kokuncane okudingekayo futhi ngivivinye izinto ezinjengejubane lezinqolobane ezisemthethweni, ukuvinjelwa kokufakwa, nokugwema ukufaka izinsizakalo ezingadingekile, phakathi kwezinye izinto.
Ukumangala kwami, inguqulo encane inesisindo esingu-630 mb approx., Engingathandi kakhulu ukuthembeka. ngakho-ke phinda umbe kancane, kuvela ukuthi unenguqulo ye-netinstall ye-380mb approx. (Angazi ukuthi kungani bengenzi impilo yomuntu wonke ibe lula futhi babeka konke ekhasini lokuqala !!!) okufanele ukwenze ukuya ku-x86_64, ukhethe isibuko bese ulanda inguqulo ye-netinstall lapha.
Kuhle kuze kube manje imfihlakalo. Siqala ngokuvula uhlelo, ngenketho yokufaka i-CentOS.
Sikhetha ulimi.
Le menyu "Isifinyezo Sokufaka" inezinketho ezinhle kakhulu futhi imvamisa izithola ngokuzenzakalela.
Ku- "Inqubomgomo Yezokuphepha", letha amaphrofayli anqunyelwe kusengaphambili wezindawo nezindawo, kuyisinqumo sakho esifanele izidingo zakho.
Akumangalisi ukuthi ngikhethe leyo esho ngokuqondile njengenchazelo yephrofayili "ukufakwa kweseva".
Kulungile, okujabulisayo ukuthi wonke umuntu uyadideka noma enze uhlelo luqhume (abaqalayo ngiqonde ukuthi, ungacasulwa yilabo abakwaziyo. Ngabona igagasi lamazwana liza ngalesi sihloko). Ngokubona kwami umphathi akayona leyo smart, ngiyizamile, yagcizelela ukusetha i-sdb njengekhaya. Manje ngenketho "Ngingathanda ukudala isikhala esengeziwe esitholakalayo", kufanele ukhethe ukuthi iziphi izingxenyana noma amadiski isifaki esingakwazi noma esingakwazi ukuthinta ukudala lonke uhlelo lwefayela.
Sengiphetha, angikhethanga noma iyiphi yalezo zinketho futhi ngaya komdabu. Ukwahlukanisa okwenziwa ngesandla, kuleli phuzu kukuvumela ukuthi wenze i-lvm, ukwahlukanisa okujwayelekile noma okunwetshiwe phakathi kwezinye izinhlobo, ikakhulukazi kuzidale ngaphandle kwenkinga enkulu ngoba kwenzelwa lolu cwaningo lwamacala.
Ukukhetha + kukubuza iphuzu lokuphakama nefomethi. Osayizi nobukhulu kunzima ukukukhombisa ngale mphathi, angibonanga nketho, ukusebenzisa isikhala esisele, ngakho-ke kufanele ukhethe ngeso bese uhlola ukuthi usenesikhala esikhona.
Okubaluleke kakhulu, kunketho yokuguqula ngaphansi kwesilawuli sakho, ungakhetha inani elingenzeka lapho umphathi ezohlola khona ukuthi ukwahlukanisa okwakhile kuyalingana yini.
Isibonelo, uma ngakha / nginekhaya nge-500 GiB futhi asikho isikhala esanele esitholakala ku-sda kepha uma sdb khona-ke izoyabela ngokuzenzakalela kuleyo disk, ukugwema lokhu khetha idiski lapho ufuna ukuthi lesi sahlukaniso sibe khona.
Ekugcineni, kufanele wakhe umsebenzisi wezimpande nomsebenzisi ojwayelekile
Ekupheleni kwenqubo, kufanele uqale kabusha futhi yilokho kuphela. Lapho uhlelo luqala, isikrini esimnyama nokuhamba okulinde ukungena ngemvume nephasiwedi, njengokujwayelekile.
Lapha i-htop (bekufanele ngifake i-htop ayizi ngokuzenzakalela, okuvamile).
Lapha i-df -h, ngendlela ukufakwa kokuqala okulinganiswe ngayo yi-1.2GB ngemuva kokuthuthuka, ngaphansi kwalokho obekufanele kube nakho nge-1.4 GB. Isizathu esenza sibe nesisindo esingu-4.4 ukuthi ngifaka i-Virtualbox ne-Kde (uma sengivele ngiyazi, akuyona into elula kunazo zonke, bazongitshela ukuthi ngifaka i-xfce noma ufake i-xen, kepha lesi sifundo besingeso sanamuhla nabaqalayo), kanye nokuningi imitapo yolwazi.
Ukusuka lapha kuqhubeke, ucezu lwekhekhe.
Inethiwekhi / Inethiwekhi
Njengenjwayelo kunezindlela eziyi-10 zokumisa inethiwekhi, Ngizochaza eyodwa kokuningi, kepha kulula, futhi kunjalo nge NTUI, Ukulungisa inethiwekhi, siqala ngokushintsha ukuxhumana:
Ngemuva kwalokho kufanele ukhethe ukuthi iyiphi inethiwekhi ofuna ukuyiguqula.
Futhi ekugcineni, beka konke ukumiswa, i-Manual noma i-DHCP, angikukhuthazi ukuthi i-dhcp kuseva, kepha kuya kuwo wonke umuntu. Angikwahluleli hahaha
Manje siqhubeka nokuvuselela uhlelo lwethu:
yum update
yum upgrade
Ngincoma ukufaka leli phakheji, ngoba (ngamafuphi) likuvumela ukuthi ulondoloze ama-megabyte ambalwa ngokulanda ukuguqulwa kuphela hhayi iphakethe eliphelele.
yum install deltarpmFaka isikhombimsebenzisi sokuqhafaza se-virtualbox, ngisebenzisa i-kde, kepha une-gnome, kfce, mate, phakathi kwabanye.
yum -y groups install "KDE Plasma Workspaces"
Ngemuva kwalokho vele usethe ukuthi siqale ngokuzenzakalela lapho sibopha futhi siqale imvelo ngasikhathi sinye.
# echo "exec startkde" >> ~/.xinitrc
# startxNge-virtualbox, ngincoma hhayi ukuthi ngingeze kuphela amakhosombe we-virtualbox kepha ama-rpmforge ukwanelisa konke ukuncika, ngaphandle kwenkinga.
Lapha faka ifolda yokugcina bese ulanda i-repo entsha
cd / njll / yum.repos.d wget http://download.virtualbox.org/virtualbox/rpm/rhel/virtualbox.repo
Nika amandla i-rpmforge bese ufaka ama-dkms
yum --enablerepo rpmforge ukufaka ama-dkms
Sifaka konke okudingekayo, imitapo yolwazi kanye nezicelo zokuthuthuka kanye ne-kernel devel yamaheda we-kernel phakathi kwezinye izinto
yum groupinstall "Amathuluzi Okuthuthukisa" ukufaka i-kernel-devel
Sengeza umsebenzisi wethu eqenjini lama-vboxusers
igama lomsebenzisi le-usermod -a -G vboxusers
Futhi ekugcineni uma ufuna ukusebenzisa noma ukwaba amadivayisi wakho we-usb ngemishini ebonakalayo, vele usebenzise le migqa
mkdir / vbusbfs
echo "none / vbusbfs usbfs rw, devgid = $ (awk -F: '/ vboxusers / {print $ 3}' / etc / group), devmode = 664 0 0" >> / njll / fstab
ukukhweza -a
Kulula?
Ukusebenza? izinzuzo? izinzuzo?, okwamanje okwamanje iziphatha kahle, anginazikhalazo, kuyefana noDebian, ngifaka imishini emisha ebonakalayo, kuma-athikili azayo
Kwesinye isikhathi ngazama ukufaka iCentoos 7 (ngicabanga ukuthi iDVD isekhona) futhi empeleni ngikwazile ukuyithola kepha uma sengiyifakile, uhlelo lwehluzo alutholakalanga ngokucaca obekufanele lube nakho futhi ngemuva kokulwa nalo izikhathi amahora engihambe ngihluliwe.
Ngokuzenzakalelayo kuletha ama-generic driver and configurations, kufanele ugijime futhi uzifakele ngesandla onke amashayeli angeziwe noma wempahla oyidingayo. noma yini, uma uzama futhi futhi uhluleka ukuxhumana nami ukubona ukuthi ngingakusiza yini. Siyabonga ngokuphawula kwakho
imvamisa ikhukhamba leseva kwesokudla?
umehluko wamasiko utholakele ... hahaha angazi noma usho okuthile okuhle noma okubi, singabantu abavela emazweni ahlukene, kuhle noma kubi? Siyabonga ngokuphawula kwakho
Kusho ukuthini ikhukhamba ukuthi umshini muhle :).
Kulungile; Ekuphawuleni kwami kwangaphambilini bengingakhulumi ngeCentoos njengehlazo elibhekiswe ekusatshalalisweni kepha, ngokwami, ngoba angikwazanga ukukufaka ngokwenelisayo.
Lunjani i-RAID 0, lapho ngisebenza khona sisebenzisa i-RAID 5 eningi, iqiniso kuze kube manje ngifunda kulokho nokuthi uhlelo lunjani sengathi ngizivikela kakhulu.
Bheka, kushesha kakhulu ngoba imininingwane isatshalaliswa kumadiski amaningi, ngakho-ke isivinini sokufunda sishesha kakhulu, kepha sinikeza ukudilizwa okungu-0, awukwazi ukwenza lutho ukuthola imininingwane uma i-disk yonakele. Kepha kulokhu okuthunyelwe kuyiphutha, ngoba ngihlasele ngempela u-1 (isibuko) ungakubona ku-df -h engikukhombisayo
Bekungeke yini kube ngcono ukusebenzisa i-KVM kanye ne-Virt-Manager? Ngicabanga ukuthi kuyindlela engcono kune-VirtualBox :). Wenze kahle ku-Raid 1 wohlelo.
Impela i-kvm izinze kakhulu kune-VirtualBox, ezindaweni zokukhiqiza i-kvm ngiyibona ibucayi futhi iqinile. Ngaphandle kwalokho, i-oracle inginika ukuqubuka.
kunjalo, kunezinye izindlela ezizinzile kune-virtualbox, kepha ngokukhombisa nangezinhloso zokwenza izinto, i-virtualbox iyawenza umsebenzi. Siyabonga ngokuphawula kwakho
Fa, ngiyabonga ukuthi ucacisile ukuthi bekungezinjongo zokubonisa.
Bengizosho ukuthi bekubukeka njengokungcola nokumosha ukusebenzisa leyo seva enkulu ngebhokisi elibonakalayo
I-Vbox ezodlala / Ukuzijwayeza ne-KVM / LVM / VNC / CentOS-Minimal (injabulo) eya eLaburar…
Khumbula ukuthi i-KVM inikeza i-PCI-Passtrough, ngakho-ke ukhohlwa ngama-boot amabili unomphela
Ngiyavuma, yingakho impendulo yami yangaphambilini… yize ngisebenza kakhulu nge-xen (futhi isekela i-PCI-Passtrough)… ngaphezu kweCentOS encane, zama ukufaka i-net
Ukubingelela okuvela eVenezuela, okokufundisa kuthakazelisa kakhulu, ngithemba ukuthi maduzane uzoshicilela ukuthi ungayilungisa kanjani imishini ebonakalayo enemisebenzi ehlukile.
noma yimuphi umsebenzi othile?
Ummeleli 😀 neseva yokuphrinta
Ummeleli sengivele ngikwenzile, kuzoshicilelwa phakathi kwanamuhla kusasa ... kwabaphrinta ngizobafaka kulayini ukuze ngibhale okuzayo. Siyabonga ngokuphawula kwakho
Yeka ucezu lomshini !!!
Ngiqasha i-vps ye-1gb yenqama futhi kuthiwa yizinhlamvu ezi-2 futhi isebenza kahle kakhulu.
ICentos 7 isebenza kahle kakhulu.
Nginama-server amaningi ekukhiqizweni anezikhalazo ze-centos 7 no-0 kunoma iyiphi yazo.
Enye yazo ine-32GB yenqama, ama-cores ayi-8 kanye ne-raid 1 ye-512 SSD kanye ne-MySQL kuphela, ethola ukuthengiselana okuningi ngomzuzwana (ukukunika umbono, ngifuna ukufaka uhlelo lwedatha ekubanjweni, ngoba kuyadla wonke ama-10 Symmetric Mbps of traffic), ngoba izisekelo zidliwa cishe ngamaseva wewebhu ayi-8 nawo anethrafikhi yawo, futhi ngibe neminye imininingwane nge-mysql, kepha ezingeni le-OS, idwala.
Kunjalo, kuzinzile kakhulu. Mhlawumbe ukuphela kwami ukugxeka ukuthi izinhlobo zamaphakeji seziphelelwe yisikhathi ngokuqhathaniswa nezamanje, ngokwesibonelo ama-postgres 9.2, squid 3.3, njll ... kepha lokho kungenye yezimpawu ezenza ukuthi zizinze kangako. Siyabonga ngokuphawula kwakho
Angiqondi ngempela ukuthi kungani kuma-adaptha enethiwekhi ufiphaza i-ip yangakini, ngabe sizoduna ikhadi lakho lenethiwekhi?