Otu esi ebudata ma wụnye RHEL 9 n'efu


Red Hat Enterprise Linux 9 (RHEL 9), koodu akpọrọ Plow, dị ugbu a n'ozuzu (GA). Uhie okpu mere ọkwa a na 18th nke Mee 2022. Ọ na-eweghara na ntọhapụ Beta nke dị gburugburu kemgbe 3, Nọvemba 2021.

RHEL 9 bụ ọnụọgụ mbụ na ezinụlọ Red Hat. Ọ bụ ntọhapụ izizi mbụ kemgbe enwetara Red Hat site na IBM na Julaị 2019, yana ụdị izizi mbụ kemgbe mbibi nke CentOS Project na-akwado CentOS Stream nke bụ ugbu a elu RHEL.

RHEL 9 bụ ụdị kachasị ọhụrụ nke RHEL wee bịa na kernel 5.14 yana ọtụtụ ngwugwu ngwanrọ ọhụrụ yana ọtụtụ nkwalite. Ọ na-etinye aka na nchekwa, nkwụsi ike, mgbanwe, na ntụkwasị obi.

Isi ihe dị mkpa nke RHEL 9

Na ilele, ebe a bụ isi ihe dị na RHEL 9.

Ụgbọ mmiri RHEL 9 nwere ụdị ngwanrọ ọhụrụ gụnyere Python 3.9. Node.JS 16, GCC 11, Perl 5.32, Ruby 3.0, PHP 8.0, na ọtụtụ ndị ọzọ.

Site na Red Hat Enterprise Linux 9, nhazi OpenSSH na-egbochi nbanye nke onye ọrụ mgbọrọgwụ site na iji njirimara paswọọdụ. Nke a na-egbochi ndị na-awakpo ka ha ghara imebi sistemu site na iji mwakpo ike ọjọọ.

Na mgbakwunye, atumatu SELinux emelitere iji kwalite nchekwa. OpenSSL 3.0 na-ewebata echiche onye na-eweta, atụmatụ ụdị ọhụrụ, yana HTTPS emelitere. Achikọtala akụrụngwa RHEL arụnyere n'ime ya ka ọ jiri OpenSSL 3.0 N'ihi nke a, ndị ọrụ nwere ike irite uru ugbu a na ciphers nchekwa ọhụrụ ejiri maka nzuzo.

Ihe njikwa weebụ Red Hat Enterprise Linux 9 na-enye nleba anya na ibe metrik arụmọrụ na-enyere aka ịchọpụta spikes na ojiji bandwit. Ọzọkwa, enwere ike ibupụ metrik ndị a na sava Grafana maka nhụhụta ka mma.

Ihe njikwa weebụ na-akwado patching kernel dị ndụ. Ị nwere ike itinye patches sistemu dị egwu kachasị ọhụrụ na-enweghị ịmalitegharị ma ọ bụ kwụsị ọrụ na mmepe ma ọ bụ mmepụta gburugburu.

Ngwá ọrụ na-ewu ihe oyiyi na-enye ndị ọrụ ohere ịmepụta ihe oyiyi RHEL omenala n'ụdị dị iche iche ma maka obere na nnukwu mwepụta. Foto ndị a dakọtara na ndị na-eweta igwe ojii dị ka AWS na GCP. Nke a na-eme ka o kwe omume ngwa ngwa ịgbalite gburugburu mmepe RHEL ahaziri n'ime ụlọ yana na nyiwe igwe ojii.

Na mgbakwunye, ị nwekwara ike ịmepụta onyonyo bootable ISO installer nke etinyere n'ụdị tarball. Ị nwere ike iji onyonyo ndị a iji wụnye RHEL na sava igwe anaghị agba nchara ma ọ bụ dị ka igwe ọbịa n'elu hypervisor dị ka VMware.

Otu esi ebudata RHEL 9 n'efu

Ndebanye aha onye nrụpụta Red Hat bụ ihe na-adịghị akwụ ụgwọ nke mmemme Mmepe Red Hat nke ahaziri maka ndị mmepe n'otu n'otu chọrọ inweta uru zuru oke nke Red Hat Enterprise Linux.

Ọ na-enye ndị mmepe ohere ịnweta ụdị niile nke Red Hat Enterprise Linux n'etiti ngwaahịa Red Hat ndị ọzọ dị ka mgbakwunye mgbakwunye, mmelite ngwanrọ na nchekwa nchekwa.

Tupu ihe ọ bụla ọzọ, gbaa mbọ hụ na ị nwere akaụntụ Red Hat na-arụ ọrụ. Ọ bụrụ na ị nweghị akaụntụ ma, gaa na Red Hat Customer Portal wee pịa bọtịnụ 'Register' wee jupụta nkọwa gị iji mepụta akaụntụ Red Hat.

Ozugbo ịmechara akaụntụ Red Hat, ị ga-amalite ịmalite nbudata RHEL 9. Iji budata Red Hat Enterprise Linux 9 na-akwụghị ụgwọ, gaba na Portal Developer Red Hat wee banye na iji nzere akaụntụ gị.

Ọzọ, gaa na ibe nbudata RHEL 9 wee pịa bọtịnụ nbudata egosiri n'okpuru.

N'oge na-adịghị anya, nbudata ihe oyiyi RHEL 9 ISO ga-amalite. Ị ga-ahụ ozi nkwenye na-agwa gị na nbudata RHEL 9 na-aga n'ihu.

Ogo nbudata nke onyonyo ISO bụ ihe dịka 8GB. Dị ka nke a, hụ na ị nwere njikọ ịntanetị dị elu maka nbudata ngwa ngwa.

Otu esi etinye RHEL 9 n'efu

Site na ebudatara onyonyo ISO, jide draịva USB 16 GB wee mepụta draịva USB nwere ike iji ngwa dị ka UnetBootIn ma ọ bụ Balena Etcher mee ka ọ nwee ike ibugharị.

N'iji usoro bootable gị dị n'aka, tinye ya na PC nke ịchọrọ ịwụnye RHEL 9 ma malitegharịa usoro ahụ. Cheta ịhazi BIOS ka ọ nwee usoro mbugharị nke mbụ na mbido buut ka sistemụ wee banye na ọkara mbụ. Ọzọkwa, hụ na ị nwere njikọ ịntanetị dị elu nke ga-aba uru n'oge ntinye.

Mgbe usoro reboots, ị ga-enweta ihuenyo ojii na nhọrọ ndị a. Iji malite nrụnye, pịa ENTER na nhọrọ nke mbụ 'Wụnye Red Hat Enterprise Linux 9.0'.

Obere oge ka nke ahụ gasịrị, ozi buut ndị a ga-efesa na ihuenyo. Ọ dịghị ihe a ga-achọrọ ya mere, jiri ndidi chere ka onye nrụnye na-akwado ịwụnye RHEL.

Mgbe sekọnd ole na ole gachara, ọkachamara eserese maka ịwụnye Red Hat Enterprise Linux 9.0. Na nzọụkwụ mbụ, họrọ asụsụ masịrị gị wee pịa 'Gaa n'ihu'.

Nzọụkwụ na-esote na-ewetara gị nchịkọta nwụnye nke kewara n'ime akụkụ anọ:

  • MGBE
  • SOFTWARE
  • SYSTEM
  • Nhazi onye ọrụ

Anyị ga-elekwasị anya naanị n'ihe atọ dị mkpa tupu anyị aga n'ihu na nrụnye - Ebe nwụnye, Akaụntụ mgbọrọgwụ, na ịmepụta akaụntụ mgbe niile.

Ka ịtọlite nkewa, pịa 'Ebe ntinye' n'okpuru SYSTEM. Na ibe 'Nwụnye', hụ na ị họrọla nhọrọ 'Automatic' ma ọ bụrụ na ịchọrọ ka ọkachamara ahụ kewaa draịvụ ike na-akpaghị aka. Ma ọ bụghị ya, họrọ 'Custom' ka iji aka mepụta nkebi.

Na mgbakwunye, hụ na ị họrọla diski ike na PC gị. Wee pịa 'Emela'.

Nke a na-eduga gị na windo 'Manual Partitioning'. Site na ndabara, a na-ahọrọ atụmatụ nkewa LVM, nke dị mma.

Iji malite ịmepụta akụkụ ndị ahụ, pịa akara [ + ] gbakwunyere.

Maka ebumnuche ngosi, anyị ga-emepụta nkebi ndị a.

/boot -	500MB
/home -	20GB
/root -	15GB
swap  - 8GB

Nke mbụ, anyị ga-akọwapụta nhọrọ buut.

Site na tebụl nkebi dị n'okpuru, ị nwere ike ịhụ na e kere nkebi buut.

Tinyegharịa otu usoro ahụ wee mepụta /home,/mgbọrọgwụ, na gbanwee ebe ugwu.

E gosipụtara tebụl nkebi anyị zuru ezu n'okpuru. Ka ịchekwaa mgbanwe ndị a, pịa 'Emela'.

Wee pịa 'Nabata Mgbanwe' na mmapụta na-egosi.

Ọzọ, anyị ga-ahazi ntọala onye ọrụ, malite na paswọọdụ mgbọrọgwụ. Ya mere, pịa akara ngosi 'Root Password'.

Mepee akaụntụ mgbọrọgwụ site n'inye paswọọdụ mgbọrọgwụ wee kwado ya. Wee pịa 'Emela'.

Na-esote, mepụta onye ọrụ nbanye mgbe niile site na ịpị 'Okike onye ọrụ'.

Nye aha njirimara na okwuntughe nke onye ọrụ wee pịa 'Emela'.

Ugbu a anyị niile edozila ịga n'ihu na nrụnye. Ya mere, pịa 'Malite nwụnye'.

Ọkachamara ahụ ga-ebudata ngwugwu niile achọrọ na onyonyo RedHat ISO wee chekwaa ya na draịvụ ike. Nke a bụ usoro na-ewe ntakịrị oge, nke a bụkwa oge dị mma iji kwụsịtụ ka nrụnye na-aga n'ihu.

Ozugbo echichi ahụ mechara, a ga-achọ ka ịmalitegharịa sistemụ gị ka ị nwee ike ịbanye na nrụnye RHEL 9 ọhụrụ gị.

Ya mere, pịa bọtịnụ 'Reboot System'.

Ozugbo sistemụ malitegharịrị, họrọ ntinye mbụ na menu GRUB nke na-arụtụ aka na Red Hat Enterprise Linux 9.0.

Obere oge ka emechara, nye paswọọdụ gị na ihuenyo nbanye wee pịa ENTER.

Ozugbo ịbanye, ị nwere ike ịhọrọ ịga njem na RHEL 9 arụnyere ọhụrụ ma ọ bụ daa wee gaa na Desktọpụ ozugbo.

N'ikpeazụ, ị ga-ahụ GNOME 42 gburugburu desktọpụ nke natara ihu n'ihu ma mara mma nke ukwuu.

Ozugbo ị tinyechara RHEL 9, n'ikpeazụ, deba aha ndenye aha RHEL gị site na ịme iwu na-esonụ na njedebe. Aha njirimara na paswọọdụ bụ nkọwa nbanye na akaụntụ Red Hat gị.

$ sudo subscription-manager register --username=username --password=password
$ sudo subscription-manager attach --auto

Iji gosi na edebanye aha sistemụ ahụ na RHSM (Red Hat Subscription Management), mee iwu:

$ sudo subscription-manager list --installed  

Site na ebe a, ị nwere ike ịnụ ụtọ ihe ọma niile sitere na Red Hat gụnyere ngwungwu ngwanrọ kachasị ọhụrụ, mmelite nchekwa na ndozi ahụhụ.

IHE: Ị nwere ike ịlele nkọwa nke ndenye aha RHEL na-adịghị akwụ ụgwọ site na ịga na Portal Management ndenye aha Red Hat.

Nke a na-adọta nkuzi ahụ na njedebe. Anyị na-atụ anya na ị nwere ike budata ma wụnye RHEL 9 n'efu na-enweghị nsogbu ọ bụla wee debanye aha ya maka ndenye aha RHEL na-adịghị ọnụ iji nweta uru zuru oke nke Red Hat Enterprise Linux.