{"id":287,"date":"2024-11-24T01:56:49","date_gmt":"2024-04-24T17:35:30","guid":{"rendered":""},"modified":"2025-02-02T00:46:15","modified_gmt":"2025-02-01T23:46:15","slug":"wie-man-ruby-on-rails-mit-postgresql-auf-rocky-linux-8-4-installiert","status":"publish","type":"post","link":"https:\/\/netcloud24.com\/knowledgebase\/wie-man-ruby-on-rails-mit-postgresql-auf-rocky-linux-8-4-installiert\/","title":{"rendered":"Wie man Ruby on Rails mit PostgreSQL auf Rocky Linux 8.4 installiert"},"content":{"rendered":"

\u00a0<\/p>\n

\u00a0<\/p>\n

Wie man Ruby on Rails mit PostgreSQL auf Rocky Linux 8.4 installiert<\/h1>\n

Dieser Leitfaden hilft Ihnen, Ruby on Rails<\/a> mit PostgreSQL auf Rocky Linux 8.4 zu installieren.<\/p>\n

Schritt 1: System aktualisieren<\/h2>\n

Bevor Sie Pakete installieren, stellen Sie sicher, dass Ihr System auf dem neuesten Stand ist:<\/p>\n

sudo dnf update -y<\/code><\/pre>\n
Schritt 2: Notwendige Abh\u00e4ngigkeiten installieren<\/h2>\n
Installieren Sie die erforderlichen Entwicklungstools:<\/p>\n
sudo dnf groupinstall \"Development Tools\" -y<\/code><\/pre>\n
Installieren Sie nun einige grundlegende Bibliotheken:<\/p>\n
sudo dnf install -y \\\r\n    sqlite-devel \\\r\n    postgresql-devel \\\r\n    libxml2-devel \\\r\n    libxslt-devel \\\r\n    ImageMagick-devel \\\r\n    curl \\\r\n    git<\/code><\/pre>\n
Schritt 3: Ruby installieren<\/h2>\n
Installieren Sie rbenv<\/code> und ruby-build<\/code>, um Ruby-Versionen zu verwalten:<\/p>\n
git clone https:\/\/github.com\/rbenv\/rbenv.git ~\/.rbenv\r\necho 'export PATH=\"$HOME\/.rbenv\/bin:$PATH\"' >> ~\/.bash_profile\r\necho 'eval \"$(rbenv init -)\"' >> ~\/.bash_profile\r\nsource ~\/.bash_profile\r\ngit clone https:\/\/github.com\/rbenv\/ruby-build.git ~\/.rbenv\/plugins\/ruby-build<\/code><\/pre>\n
Installieren Sie jetzt Ruby:<\/p>\n
rbenv install 3.1.0\r\nrbenv global 3.1.0<\/code><\/pre>\n
Schritt 4: Rails installieren<\/h2>\n
Installieren Sie Rails mit dem folgenden Befehl:<\/p>\n
gem install rails<\/code><\/pre>\n
Schritt 5: PostgreSQL installieren<\/h2>\n
Installieren Sie den PostgreSQL-Server:<\/p>\n
sudo dnf install -y postgresql-server postgresql-contrib<\/code><\/pre>\n
Initialisieren Sie die PostgreSQL-Datenbank:<\/p>\n
sudo postgresql-setup --initdb<\/code><\/pre>\n
Starten und aktivieren Sie den PostgreSQL-Dienst:<\/p>\n
sudo systemctl start postgresql\r\nsudo systemctl enable postgresql<\/code><\/pre>\n
Schritt 6: PostgreSQL-Benutzer erstellen<\/h2>\n
Wechseln Sie zum PostgreSQL-Benutzer und erstellen Sie einen neuen Benutzer:<\/p>\n
sudo -i -u postgres\r\ncreateuser --interactive<\/code><\/pre>\n
Folgen Sie den Anweisungen, um den Benutzer zu erstellen.<\/p>\n
Schritt 7: Neue Rails-Anwendung erstellen<\/h2>\n
Erstellen Sie eine neue Rails-Anwendung mit PostgreSQL als Datenbank:<\/p>\n
rails new myapp -d postgresql<\/code><\/pre>\n
Schritt 8: Datenbankeinstellungen konfigurieren<\/h2>\n
Bearbeiten Sie die Datei config\/database.yml<\/code>, um Ihre Datenbankverbindungsinformationen anzugeben:<\/p>\n
nano myapp\/config\/database.yml<\/code><\/pre>\n
Aktualisieren Sie den Abschnitt default<\/code> mit Ihren PostgreSQL-Anmeldeinformationen.<\/p>\n
Schritt 9: Datenbank erstellen<\/h2>\n
F\u00fchren Sie den folgenden Befehl aus, um die Datenbank zu erstellen:<\/p>\n
cd myapp\r\nrails db:create<\/code><\/pre>\n
Fazit<\/h2>\n
Herzlichen Gl\u00fcckwunsch! Sie haben erfolgreich Ruby on Rails<\/a> mit PostgreSQL auf Rocky Linux 8.4 installiert. Sie k\u00f6nnen jetzt mit dem Bau Ihrer Anwendungen beginnen!<\/p>\n
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\n
Author:<\/strong> \u0141ukasz Bodziony<\/p>\n
Website:<\/strong> Windows VPS<\/a><\/p>\n
\u0141ukasz Bodziony is the CEO and founder of NETCLOUD24<\/a>, a global VPS hosting brand proudly originating from Poland. With extensive experience in cloud computing, virtualization, and server management, he delivers high-performance Windows VPS<\/strong> and Remote Desktop Services (RDS)<\/strong> solutions to clients across Europe, North America, and beyond.<\/em><\/p>\n
His expertise covers a wide range of technologies, including Microsoft Azure<\/strong>, Proxmox VE<\/strong>, Amazon Web Services (AWS)<\/strong>, and numerous other virtualization and cloud platforms.<\/em><\/p>\n
Beyond running his hosting business, \u0141ukasz also provides professional paid server configuration and optimization services<\/strong> for companies and individuals. Outside of work, he is dedicated to caring for his children and building a secure future for them.<\/em><\/p>\n
If you are interested in working with him or need expert assistance with your hosting, cloud environment, or server setup, feel free to reach out via Windows VPS<\/a>.<\/em><\/p>\n<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"
\u00a0 \u00a0 Wie man Ruby on Rails mit PostgreSQL auf Rocky Linux 8.4 installiert Dieser Leitfaden hilft Ihnen, Ruby on Rails mit PostgreSQL auf Rocky Linux 8.4 zu\u2026<\/p>\n","protected":false},"author":1,"featured_media":3421,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[],"tags":[14,12,11,23,20,21,22,17,7,8,6,10,18,19,15,24,16,5,13,9],"class_list":["post-287","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","tag-cheapvps","tag-cloudvps","tag-hostingvps","tag-rds","tag-rdscal","tag-remotedesktop","tag-remotedesktopvps","tag-servervps","tag-ukvps","tag-virtualserver","tag-vpshosting","tag-vpsserver","tag-vpssolutions","tag-vpswindows","tag-vpswithwindows","tag-windowsrds","tag-windowsserver","tag-windowsvps","tag-windowsvpshosting","tag-windowsvpsuk"],"jetpack_publicize_connections":[],"_links":{"self":[{"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/posts\/287","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/comments?post=287"}],"version-history":[{"count":0,"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/posts\/287\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/media\/3421"}],"wp:attachment":[{"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/media?parent=287"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/categories?post=287"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/tags?post=287"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}