Yadda ake girka MariaDB akan CentOS 8

MariaDB tushe ce mai buɗewa, tsarin ci gaban haɗin keɓaɓɓiyar tsarin zamantakewar al'umma. Ana amfani dashi daga MySQL kuma an ƙirƙira shi kuma ana kiyaye shi ta hanyar masu haɓaka waɗanda suka ƙirƙiri MySQL. Ana shirya MariaDB don dacewa da MySQL sosai amma an ƙara sabbin abubuwa zuwa MariaDB kamar sabbin injunan ajiya (Aria, ColumnStore, MyRocks).

A cikin wannan labarin, za mu bincika shigarwa da daidaitawar MariaDB akan CentOS 8 Linux.

Mataki 1: Enable da MariaDB Ma'ajin akan CentOS 8

Jeka ga shafin saukar da adireshin MariaDB na hukuma kuma zaɓi CentOS azaman rarrabawa da CentOS 8 azaman sigar da MariaDB 10.5 (tsayayyen sigar) don samun wurin ajiyar.

Da zarar ka zaɓi cikakken bayani, zaka sami MariaDB YUM ɗakunan ajiya duk. Kwafa da liƙa waɗannan abubuwan shigarwar a cikin fayil da ake kira /etc/yum.repos.d/MariaDB.repo.

$ sudo vim /etc/yum.repos.d/mariadb.repo

# MariaDB 10.5 CentOS repository list - created 2020-12-15 07:13 UTC
# http://downloads.mariadb.org/mariadb/repositories/
[mariadb]
name = MariaDB
baseurl = http://yum.mariadb.org/10.5/centos8-amd64
module_hotfixes=1
gpgkey=https://yum.mariadb.org/RPM-GPG-KEY-MariaDB
gpgcheck=1

Da zarar fayil ɗin ajiyar ajiya a wurin, zaka iya tabbatar da wurin ajiyar ta hanyar aiwatar da umarni mai zuwa.

$ dnf repolist

Mataki 2: Shigar da MariaDB akan CentOS 8

Yanzu yi amfani da umarnin dnf don shigar da kunshin MariaDB.

$ sudo dnf install MariaDB-server -y

Na gaba, fara sabis ɗin MariaDB kuma ba shi damar sake farawa yayin fara tsarin.

$ systemctl start mariadb
$ systemctl enable mariadb

Bincika matsayin sabis ɗin MariaDB ta hanyar aiwatar da umarni mai zuwa.

$ systemctl status mariadb 

Idan kana da katangar wuta, kana buƙatar ƙara MariaDB a dokar ta Tacewar zaɓi ta hanyar tafiyar da umarnin da ke ƙasa. Da zarar an ƙara ƙa'idar, to akwai buƙatar sake buɗe Firewall.

$ sudo firewall-cmd --permanent --add-service=mysql
$ sudo firewall-cmd --reload

Mataki na 3: Amintar da MariaDB Server akan CentOS 8

A matsayin mataki na ƙarshe, muna buƙatar gudanar da kafaffen rubutun shigarwa na MariaDB. Wannan rubutun yana kulawa da kafa kalmar sirri, sake shigar da gata, cire bayanan gwaji, hana izinin shiga.

$ sudo mysql_secure_installation

Yanzu haɗi zuwa MariaDB azaman tushen mai amfani kuma bincika sigar ta hanyar bin waɗannan umarnin.

$ mysql -uroot -p

Shi ke nan ga wannan labarin. Mun ga yadda ake girka da saita MariaDB akan CentOS 8 Linux.