Yadda ake Shigar da Node.js a cikin CentOS 8


Node.js sigar buɗe-tushe ce, mai sauƙin giciye-dandamali mai sauƙi da ƙarfi Javascript gudu-lokacin muhalli don shirye-shiryen uwar garke, wanda aka gina akan injin V8 JavaScript na Chrome kuma ana amfani dashi don ƙirƙirar kayan aikin haɗin yanar gizo da aikace-aikacen yanar gizo waɗanda ke buƙatar ayyukan baya.

Shawarar Karanta: 18 Mafi Kyawun Tsarin NodeJS don Masu haɓakawa a cikin 2019

A cikin wannan labarin, za mu nuna muku hanyoyi daban-daban guda biyu don shigar da Node.js a kan uwar garken CentOS 8 Linux don ku fara farawa.

  1. Shigar da Node.js daga Ma'anar Wurin ajiya na CentOS 8
  2. Sanya Node.js akan CentOS 8 Amfani da NVM

Akwai 'yan fakitin dogaro kamar su C ++, yin, GCC da dai sauransu, waɗanda kuke buƙatar shigarwa daga tsoffin wuraren ajiya na CentOS don girka sabon sigar Node.js akan CentOS 8 Linux.

Don shigar da waɗannan fakitocin dogaro, kuna buƙatar shigar da Kayan aikin Ci gaba a cikin CentOS 8 ta amfani da umarnin yum mai zuwa.

# yum groupinstall "Development Tools" 

Yanzu jera ƙirar da ke samar da kunshin Node.js daga tsoffin wuraren CentOS ta amfani da umarni mai zuwa.

# yum module list nodejs

Daga fitowar da ke sama, akwai bayanan martaba daban-daban guda huɗu da ake da su, amma kuna buƙatar shigar da tsoffin bayanan martaba wanda ya haskaka tare da [d] yana shigar da saiti na gama lokaci.

Don shigar da kunshin tsoffin Node.js akan tsarin CentOS 8 ɗinku, gudanar da umurnin mai zuwa.

# yum module install nodejs

Idan kai mai haɓaka ne, za ka iya shigar da bayanan ci gaban da zai girka ƙarin ɗakunan karatu wanda zai ba ka damar gina ɗakunan abubuwa masu ɗorewa kamar yadda aka nuna.

# yum module install nodejs/development

Bayan shigar da kunshin Node.js, zaku iya tabbatar da sigar da wurin ta amfani da waɗannan umarnin.

# node -v
# npm -v 
# which node 
# which npm 

Wannan ita ce hanya mafi sauƙi don shigar da yanayin Node.js akan CentOS 8 Linux daga wuraren ajiyar bayanan CentOS.

Wata hanya mafi sauki ta girka Node.js ita ce ta amfani da NVM, mai sarrafa sigar Node - shine rubutun bash wanda zai baka damar girkawa, cirewa da kuma kiyaye nau'ikan Node.js da yawa akan tsarin.

Don girka ko sabunta NVM akan tsarin CentOS 8, yi amfani da umarnin Wget mai zuwa don sauke sigar shigarwar kwanan nan.

# curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.35.2/install.sh | bash
OR
# wget -qO- https://raw.githubusercontent.com/nvm-sh/nvm/v0.35.2/install.sh | bash

Rubutun shigarwa na sama, shigar da nvm zuwa asusun mai amfani. Don fara amfani da shi, kuna buƙatar fara samo asalinku .bash_profile.

# source ~/.bash_profile

Yanzu, zaku iya lissafa samfuran Node.js da ke amfani da ls-remote .

# nvm list-remote
...
 v12.2.0
        v12.3.0
        v12.3.1
        v12.4.0
        v12.5.0
        v12.6.0
        v12.7.0
        v12.8.0
        v12.8.1
        v12.9.0
        v12.9.1
       v12.10.0
       v12.11.0
       v12.11.1
       v12.12.0
       v12.13.0   (LTS: Erbium)
       v12.13.1   (LTS: Erbium)
       v12.14.0   (Latest LTS: Erbium)
        v13.0.0
        v13.0.1
        v13.1.0
        v13.2.0
        v13.3.0
        v13.4.0
        v13.5.0

Yanzu zaku iya shigar da takamaiman sigar Node ta hanyar buga kowane irin sakin da kuka gani. Misali, don samun sigar v13.0.0, zaku iya bugawa.

# nvm install 13.0.0

Da zarar an gama shigarwa, zaku iya jera nau'ikan daban daban wadanda kuka girka ta hanyar bugawa.

# nvm ls

Kuna iya canzawa tsakanin sifofin Nodejs ta hanyar bugawa.

# nvm use v12.14.0

Hakanan zaka iya saita sigar Nodejs ta asali kuma tabbatar dashi ta hanyar gudana.

# nvm alias default v12.14.0
# nvm ls
OR
# node --version

A cikin wannan labarin, mun bayyana hanyoyi biyu daban-daban na shigar Node.js akan sabar CentOS 8 ɗinku. Idan kuna fuskantar wasu matsaloli game da shigarwar, nemi taimako a cikin ɓangaren sharhin da ke ƙasa.