Sådan installeres Ruby on Rails med PostgreSQL på Rocky Linux 8.4

 

 

 

Dette vejledning hjælper dig med at installere Ruby on Rails med PostgreSQL på Rocky Linux 8.4.

Trin 1: Opdater systemet

Før du installerer nogen pakker, skal du sikre dig, at dit system er opdateret:

sudo dnf update -y

Trin 2: Installation af nødvendige afhængigheder

Installer nødvendige udviklingsværktøjer:

sudo dnf groupinstall "Development Tools" -y

Installer derefter nogle grundlæggende biblioteker:

sudo dnf install -y \
    sqlite-devel \
    postgresql-devel \
    libxml2-devel \
    libxslt-devel \
    ImageMagick-devel \
    curl \
    git

Trin 3: Installation af Ruby

Installer rbenv og ruby-build for at administrere Ruby-versioner:

git clone https://github.com/rbenv/rbenv.git ~/.rbenv
echo 'export PATH="$HOME/.rbenv/bin:$PATH"' >> ~/.bash_profile
echo 'eval "$(rbenv init -)"' >> ~/.bash_profile
source ~/.bash_profile
git clone https://github.com/rbenv/ruby-build.git ~/.rbenv/plugins/ruby-build

Installer nu Ruby:

rbenv install 3.1.0
rbenv global 3.1.0

Trin 4: Installation af Rails

Installer Rails ved hjælp af gem-kommandoen:

gem install rails

Trin 5: Installation af PostgreSQL

Installer PostgreSQL-serveren:

sudo dnf install -y postgresql-server postgresql-contrib

Initialiser PostgreSQL-databasen:

sudo postgresql-setup --initdb

Start og aktiver PostgreSQL-tjenesten:

sudo systemctl start postgresql
sudo systemctl enable postgresql

Trin 6: Oprettelse af PostgreSQL-bruger

Skift til PostgreSQL-bruger og opret en ny bruger:

sudo -i -u postgres
createuser --interactive

Følg instruktionerne for at oprette brugeren.

Trin 7: Oprettelse af ny Rails-applikation

Opret en ny Rails-applikation med PostgreSQL som database:

rails new myapp -d postgresql

Trin 8: Konfiguration af databaseindstillinger

Rediger filen config/database.yml for at angive dine databaseoplysninger:

nano myapp/config/database.yml

Opdater default-sektionen med dine PostgreSQL-loginoplysninger.

Trin 9: Oprettelse af databasen

Kør følgende kommando for at oprette databasen:

cd myapp
rails db:create

Konklusion

Tillykke! Du har med succes installeret Ruby on Rails med PostgreSQL på Rocky Linux 8.4. Nu kan du begynde at oprette dine applikationer!



Windows VPS

Windows VPS UK

Windows VPS

VPS Windows

Serwer VPS Windows

VPS Windows Deutschland

Windows VPS Hosting

VPS Windows España

Windows VPS Nederland

VPS Windows Italia

VPS Windows Portugal

VPS Windows Россия

VPS Windows Украина

VPS Windows 日本

VPS Windows Sverige

VPS Windows Norge

VPS Windows عربى

VPS Windows Türkiye

Remote Desktop Services (RDS)

RDS CAL (Client Access License)

Remote Desktop VPS

Keywords: windows vps uk, windows vps, uk windows vps, windows vps hosting uk, vps windows server, uk vps windows, vps windows, servidor vps windows, vps uk windows, vps with windows, virtual private server windows, windows virtual private server, windows vps server uk, vps for windows, servidores vps windows, vps windows uk, windows vps hosting, vps windows hosting, windows vps server, windows virtual private servers, vps on windows, vps windows servers, cheap windows vps uk, windowsvps, windows desktop vps, buy vps windows, windows server vps, windows 10 vps uk, rds services, rds cal, remote desktop services, remote desktop hosting

#windowsvps #vpshosting #ukvps #virtualserver #windowsvpsuk #vpsserver #hostingvps #cloudvps #windowsvpshosting #cheapvps #vpswithwindows #windowsserver #servervps #vpssolutions #vpswindows #rdscal #remotedesktop #remotedesktopvps #rds #windowsrds

vps windows
  • 0 Kunder som kunne bruge dette svar
Hjalp dette svar dig?

Relaterede artikler

Boost Your Ubuntu System's Performance with a Swap File: A Step-by-Step Guide

What is a Swap File? A swap file in Ubuntu serves as dedicated virtual memory on your hard...

How to Migrate ISPConfig 2, ISPConfig 3.x, Confixx, CPanel or Plesk to ISPConfig 3.2 (single server)

Introduction Migration from other control panels like ISPConfig 2, ISPConfig 3.x, Confixx,...

How to Install and Configure Zabbix Server and Client on Rocky Linux 9

Introduction Zabbix is an open-source monitoring solution that provides real-time...

How to Install CockroachDB Cluster on Debian 12

Introduction CockroachDB is a distributed SQL database built to handle large-scale,...

How to Install Joomla with Apache and Let's Encrypt SSL on AlmaLinux 9

Introduction Joomla is a popular open-source content management system (CMS) used to build...