Ebe nchekwa CentOS 7 nke obodo (enyo)

Ọ bụrụ otu a, lee m wetara gị etu esi enyo CentOS 7. Kedu uru nke a? N'ime ha, ị na-echekwa bandwidth Internetntanetị, ị na-edebe otu mpaghara nke ebe nchekwa gị nke ihe nbudata na nrụnye na-adị ngwa ngwa, nke bụ isi n'ime ha niile bara ezigbo uru dị ka ihe nkesa mmelite ma ọ bụrụ na ịnwere sava 10 ma ọ bụ ebe ọrụ 1000 na CentOS Echere m na nke a bụ nhọrọ gị kachasị mma n'ihi na ị nwere ike ịnye ọrụ mmelite ngwa ngwa yana ọsọ nke netwọk LAN gị.

Ugbu a, ị nwere ike ịme enyo gị n'ihe dịka ụzọ 10 mana m ga-agwa gị otu nke n'echiche m bụ nke kachasị ọsọ ma dịkwa mma, nke ọma ị nwere ike ịme enyo gị na nkesa ọ bụla na-akwado rsync. Yesiiiiii! onye obula, ị nwere ike ịgụ naanị akụkụ rsync, mee ụlọ nchekwa CentOS mpaghara na ubuntu, debian, fedora, redhat, slackware, ha niile na-akwado rsync

rsync bụ ngwa n'efu maka Unix na Microsoft Windows sistemụ ụdị nke na-enye nnyefe nke ọma nke data ntinye, nke na-arụkwa ọrụ na-agbakọ na zoro ezo data Iji usoro ntinye nke Delta, ọ na-enye gị ohere ịmekọrịta faịlụ na ndekọ aha n'etiti igwe abụọ na netwọkụ ma ọ bụ n'etiti ọnọdụ abụọ n'otu igwe ahụ, na-ebelata oke data ebufere.

Anyị na-aga n'ihu ịwụnye rsync
# yum install rsync

Ozugbo arụnyere na ị dị nnọọ anya na ndepụta nke CentOS enyo ụfọdụ enyo dị nso na mpaghara gị nke na-arụ ọrụ na rsync (ọ bụ kọlụm nke isii) Ebe Rsync

Mepụta folda ebe ị nwere ike itinye ebe nchekwa, naanị m mere enyo nke CentOS 7, mezue ya na isos na folda niile dị, nke were 38 GB, yabụ buru n'uche ma ọ bụrụ na ị ga-eme enyo ele anya nke nsụgharị ndị ọzọ nke centOS ma ọ bụ enyo zuru ezu. Ohere ole ka ọ ga-ewe? Ọ bụ ihe ị kwesịrị ịtụle.

# mkdir -p /home/repo/CentOS/7

Ebe nchekwa nwere nchekwa niile a:

• atomik
• centosplus
• igwe-oji
• cr
• mgbakwunye
• ngwa ngwa
• isos
• os
• sclo
• nchekwa
• mmelite
• omume

rsync na-arụ ọrụ dị ka ndị a:

# rsync --delete-excluded --exclude "local" --exclude "isos" --exclude "*.iso"

• Na mkpado hichapụ - ewepu na –exclude ị nwere ike ileghara nchekwa ma ọ bụ faịlụ, atụ iso nchekwa, ma ọ bụ .iso faịlụ, dị nnọọ mfe nri?

# rsync -aqzH --delete msync.centos.org::CentOS /path/to/local/mirror/root

• Na nhọrọ - Hichapụ, ga-ehichapụ faịlụ ndị na-adịkwaghị na isi mmalite.
• -a Archive na ụlọ ahịa
• -q ọnọdụ dị jụụ, na-egbochi ozi ezighi ezi
• -z mpikota onu data n'oge nyefe
• -H debe njikọ ndị siri ike, ọ bụrụ na ịchọrọ, m ga-akwado nhọrọ ahụ -l ijide symlinks

Kedu ka m si mee ya? dị mfe dị ka nke a:

# rsync -avzqlH --delete --delay-updates rsync://ftp.osuosl.org/centos/7/ /home/repo/CentOS/7

Emela ngwa ngwa, aga m akọwa ihe kpatara m ji mee ya.

• –Dee-mmelite Debe faịlụ niile emelitere na njedebe nke nbudata niile ahụ, ị ​​ghọtara m? Nke ahụ bụ, ọ naghị emelite oge ọ bụla ọ na-ebudata faịlụ ọhụrụ, mana na ntụle, ọ bụrụ na enwere faịlụ ọhụrụ 100, mgbe ha gwụchara faịlụ ọhụrụ 100, rsync ha dobe ebe
• rsync: //ftp.osuosl.org/centos/7/ n'ihi na achọrọ m ịme CentOS 7
• / var / www / html / repo / CentOS / 7 ebe m na-aga na-etinye m niile faịlụ na m depụtaghachiri si iyi.

Ọ dịghị mkpa, mana ana m akwado ngwugwu kereerepo, nanị ihe ọ na-eme bụ inye ya njirimara http ma mepụta ndepụta maka nchekwa gị

# yum install createrepo

Wee mee iwu na-atụ aka na ebe nchekwa gị

# createrepo /home/repo/CentOS/7

Ugbu a ozugbo agwụchara, ị ga-ekekọrịta ya n'ụzọ ụfọdụ, ana m eji sava http, na-aga n'ihu na CentOS 7, ịnwere ike ịwụnye sava weebụ dị ka ndị a (jiri httpd, ọ bụghị apache)

# yum group install -y "Basic Web Server

Mepụta njikọ ihe atụ site na saịtị nchekwa ihe na folda "www"

# ln -s /home/repo /var/www/html/repo

Anyị mepụtara saịtị-dịnụ na saịtị nwere ike folda
# mkdir /etc/httpd/sites-available
# mkdir /etc/httpd/sites-enabled

Anyị na-edezi faịlụ httpd.conf iji gbakwunye saịtị anyị niile na-arụ ọrụ

# vi /etc/httpd/conf/httpd.conf

Tinye akara a na njedebe nke faịlụ ahụ
Gụnye nhọrọ saịtị-nyeere / *

Anyị mepụtara ma dezie weebụsaịtị anyị

# vi /etc/httpd/sites-available/repocentos.conf

Aha aha repocentos.com
#ServerAlias ​​ihe atụ.com
DocumentRoot / var / www / html / repo / CentOS /
ErrorLog /var/log/httpd/error.log
CustomLog /var/log/httpd/requests.log jikọtara

Anyị na-arụ ọrụ na saịtị anyị site na ịmepụta njikọ ihe atụ

# ln -s /etc/httpd/sites-available/repocentos.conf  /etc/httpd/sites-enabled/repocentos.conf

Anyị na-agbanwe onye nwe ya na otu faịlụ na folda maka apache

# chown apache. www/ -R

Anyị na-eme iwu na-esote ka sava weebụ wee malite site na mgbe anyị malitere igwe

# systemctl enable httpd.service

Anyị weghachite sava weebụ na iwu na-esote

# systemctl restart httpd

Kedụ ka anyị ga - esi jiri ya?

Mepụta faịlụ na /etc/yum.repos.d/local.repo ma mado usoro ndị a:

[os] aha = nna ukwu - Base baseurl = http: //ip ma ọ bụ url/ repo / CentOS / $ releasever / os / $ basearch / gpgcheck = 1 gpgkey = faịlụ: /// wdg / pki / rpm-gpg / RPM-GPG-KEY-CentOS-7 [mmelite] aha = nna ukwu - Mmelite baseurl = http: //ip ma ọ bụ url/ repo / CentOS / $ releasever / mmelite / $ basearch / gpgcheck = 1 gpgkey = faịlụ: /// wdg / pki / rpm-gpg / RPM-GPG-KEY-CentOS-7 [mgbakwunye] aha = nna ukwu - Extras baseurl = http: //ip ma ọ bụ url/ repo / CentOS / $ releasever / extras / $ basearch / gpgcheck = 1 gpgkey = faịlụ: /// wdg / pki / rpm-gpg / RPM-GPG-KEY-CentOS-7 [centosplus] aha = nna ukwu - CentosPlus baseurl = http: //ip ma ọ bụ url/ repo / CentOS / $ releasever / centosplus / $ basearch / gpgcheck = 1 gpgkey = faịlụ: /// wdg / pki / rpm-gpg / RPM-GPG-KEY-CentOS-7

Anyị na-eme ka ụlọ akụ nweta ume na:
# yum clean all

# yum repolist all

# yum update

Ọ dị mma na ọ bụ maka oge a. Dị ka na-echeta mgbe niile anya na-eso m post na a website. Kwuo ma yabụ anyị niile kesara ihe ọmụma anyị, rue oge ọzọ !!!