Ba ni da shakka cewa dons masu daraja - masu gudanar da Linux - suna ƙoƙarin rage saitin fakitin da aka sanya akan sabar. Wannan ya fi tattalin arziki, mafi aminci kuma yana ba mai gudanarwa jin cikakken iko da fahimtar hanyoyin da ke gudana.
Saboda haka, yanayin da aka saba don shigarwa na farko na tsarin aiki yana kama da zabar mafi ƙarancin zaɓi, sannan a cika shi da fakitin da suka dace.
Koyaya, mafi ƙarancin zaɓin da mai sakawa CentOS ya bayar ya zama ba kaɗan ba. Akwai hanyar da za a rage girman tsarin shigarwa na farko a cikin daidaitattun hanyar da aka rubuta.
Yin amfani da tsarin aiki na CentOS a cikin aikinku, ba dade ko ba dade za ku gano sarrafa kansa na shigarwa ta amfani da tsarin Kickstart. Ban shigar da CentOS ta amfani da daidaitaccen mai sakawa ba na dogon lokaci. Yayin aikinmu, mun tattara isassun isassun arsenal na fayilolin sanyi na kickstart waɗanda ke ba mu damar tura tsarin ta atomatik, gami da kan LVM, ɓangarori na crypto, tare da ƙaramin GUI, da sauransu.
Sabili da haka, a cikin ɗayan fitowar sigar 7, RedHat ya ƙara wani zaɓi mai ban mamaki zuwa Kickstart, wanda ke ba ku damar ƙara girman hoton tsarin da aka shigar:
--babu
Yana hana shigarwa na rukunin kunshin wanda in ba haka ba koyaushe ana shigar da shi ta tsohuwa. Kashewa rukunin kunshin ya kamata a yi amfani da shi kawai don ƙirƙirar kwantena masu nauyi; shigar da tsarin tebur ko uwar garken tare da --nocore zai haifar da tsarin da ba za a iya amfani da shi ba.
RedHat yana gaba game da yiwuwar sakamakon amfani da wannan zaɓin, amma shekaru da aka yi amfani da shi a cikin mahalli na ainihi yana tabbatar da kwanciyar hankali da dacewa.
A ƙasa akwai misalin ƙaramin fayil ɗin kickstart na shigarwa. Jarumi na iya cire yum daga ciki. Yi shiri don abubuwan mamaki:
install
text
url --url="http://server/centos/7/os/x86_64/"
eula --agreed
firstboot --disable
keyboard --vckeymap=us --xlayouts='us'
lang en_US.UTF-8
timezone Africa/Abidjan
auth --enableshadow --passalgo=sha512
rootpw --plaintext ***
ignoredisk --only-use=sda
zerombr
bootloader --location=mbr
clearpart --all --initlabel
part /boot/efi --fstype="efi" --size=100 --fsoptions="umask=0077,shortname=winnt"
part / --fstype="ext4" --size=1 --grow
network --bootproto=dhcp --hostname=localhost --onboot=on --activate
#reboot
poweroff
%packages --nocore --nobase --excludedocs
yum
%end
%addon com_redhat_kdump --disable
%end
Ina so in lura cewa CentOS/RedHat ya fi aminci ga Fedora a cikin fassarar zaɓin. Ƙarshen zai zubar da tsarin sosai wanda zai buƙaci sake shigarwa tare da ƙarin kayan aiki masu mahimmanci.
A matsayin kari, zan ba ku "haƙuri" don shigar da ƙaramin hoto a cikin CentOS/RedHat (version 7):
yum -y groupinstall x11
yum -y install gnome-classic-session
systemctl set-default graphical.target
Na gwada duka mafi ƙarancin hoton tsarin aiki da mafi ƙarancin yanayin hoto da aiki akan tsarin gaske.
source: www.habr.com