{"id":2111,"date":"2022-03-06T01:49:58","date_gmt":"2024-08-02T05:12:57","guid":{"rendered":""},"modified":"2025-02-02T00:46:18","modified_gmt":"2025-02-01T23:46:18","slug":"how-to-install-apache-solr-on-almalinux-9","status":"publish","type":"post","link":"https:\/\/netcloud24.com\/knowledgebase\/how-to-install-apache-solr-on-almalinux-9\/","title":{"rendered":"Linux VPS &#038; VPS Windows Setup Guide | NetCloud24 Apache Solr on AlmaLinux 9"},"content":{"rendered":"<p>\u00a0<\/p>\n<\/p>\n<header><\/header>\n<article>\n<section>\n<h2>Introduction<\/h2>\n<p>Apache Solr is an open-source search platform built on Apache Lucene, designed for handling large volumes of text data. It provides powerful search capabilities, making it an ideal choice for applications requiring advanced search functionality. This guide will walk you through the installation of Apache Solr on AlmaLinux 9, ensuring a smooth setup for your search needs. Utilizing a  can enhance your deployment experience with Solr.<\/p>\n<\/section>\n<section>\n<h2>Prerequisites<\/h2>\n<ul>\n<li>An AlmaLinux 9 server with root access<\/li>\n<li>Java Development Kit (JDK) installed (version 8 or later)<\/li>\n<li>Basic knowledge of Linux commands<\/li>\n<\/ul>\n<\/section>\n<section>\n<h2>Step 1: Update Your System<\/h2>\n<p>Start by updating your package index and upgrading any existing packages:<\/p>\n<pre><code>sudo dnf update -y<\/code><\/pre>\n<\/section>\n<section>\n<h2>Step 2: Install Java<\/h2>\n<p>Apache Solr requires Java to run. Install OpenJDK by executing the following command:<\/p>\n<pre><code>sudo dnf install java-11-openjdk -y<\/code><\/pre>\n<p>Verify the installation of Java:<\/p>\n<pre><code>java -version<\/code><\/pre>\n<\/section>\n<section>\n<h2>Step 3: Download Apache Solr<\/h2>\n<p>Go to the <a href=\"https:\/\/solr.apache.org\/downloads.html\">Apache Solr downloads page<\/a> and get the latest version. Use the following commands to download it:<\/p>\n<pre><code>wget https:\/\/downloads.apache.org\/lucene\/solr\/9.2.1\/solr-9.2.1.tgz<\/code><\/pre>\n<p>Extract the downloaded archive:<\/p>\n<pre><code>tar xzf solr-9.2.1.tgz<\/code><\/pre>\n<\/section>\n<section>\n<h2>Step 4: Install Apache Solr<\/h2>\n<p>Change to the Solr directory and run the installation script:<\/p>\n<pre><code>cd solr-9.2.1\r\nsudo bin\/install_solr_service.sh solr-9.2.1.tgz<\/code><\/pre>\n<\/section>\n<section>\n<h2>Step 5: Start Apache Solr<\/h2>\n<p>After the installation is complete, start the Solr service:<\/p>\n<pre><code>sudo systemctl start solr<\/code><\/pre>\n<p>Enable Solr to start on boot:<\/p>\n<pre><code>sudo systemctl enable solr<\/code><\/pre>\n<\/section>\n<section>\n<h2>Step 6: Access Apache Solr<\/h2>\n<p>Once the service is running, you can access the Solr admin interface by navigating to <code>http:\/\/your_server_ip:8983\/solr<\/code> in your web browser. Replace <code>your_server_ip<\/code> with the actual IP address of your server.<\/p>\n<\/section>\n<section>\n<h2>Step 7: Create a Solr Core<\/h2>\n<p>You can create a new core by using the following command:<\/p>\n<pre><code>sudo -u solr \/opt\/solr\/bin\/solr create -c mycore<\/code><\/pre>\n<p>This command creates a core named &#8220;mycore.&#8221; You can manage your cores from the Solr admin interface.<\/p>\n<\/section>\n<section>\n<h2>Step 8: Conclusion<\/h2>\n<p>Congratulations! You have successfully installed Apache Solr on AlmaLinux 9. This powerful search platform can significantly enhance your application&#8217;s search capabilities. For those looking to host their applications on a reliable server, consider using a . Explore options such as , including <a href=\"https:\/\/ie.netcloud24.com\">Windows VPSVirtual Private Server Hosting<\/a> and <a href=\"https:\/\/ie.netcloud24.com\">Windows VPS Hosting UK<\/a> for optimal performance.<\/p>\n<\/section>\n<\/article>\n<footer>\n<p>\u00a9 2024 Apache Solr Installation Tutorial. All rights reserved.<\/p>\n<\/footer>\n<div class=\"post-author-box\" style=\"border-top:1px solid #ddd;margin-top:20px;padding-top:15px;\">\n<p><strong>Author:<\/strong> \u0141ukasz Bodziony<\/p>\n<p><strong>Website:<\/strong> <a href=\"https:\/\/ca.netcloud24.com\" target=\"_blank\" rel=\"dofollow\">Windows VPS<\/a><\/p>\n<p><em>\u0141ukasz Bodziony is the CEO and founder of <a href=\"https:\/\/netcloud24.com\" target=\"_blank\" rel=\"dofollow\">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 <strong>Windows VPS<\/strong> and <strong>Remote Desktop Services (RDS)<\/strong> solutions to clients across Europe, North America, and beyond.<\/em><\/p>\n<p><em>His expertise covers a wide range of technologies, including <strong>Microsoft Azure<\/strong>, <strong>Proxmox VE<\/strong>, <strong>Amazon Web Services (AWS)<\/strong>, and numerous other virtualization and cloud platforms.<\/em><\/p>\n<p><em>Beyond running his hosting business, \u0141ukasz also provides <strong>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<p><em>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 <a href=\"https:\/\/ca.netcloud24.com\" target=\"_blank\" rel=\"dofollow\">Windows VPS<\/a>.<\/em><\/p>\n<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u00a0 Introduction Apache Solr is an open-source search platform built on Apache Lucene, designed for handling large volumes of text data. It provides powerful search capabilities, making it\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-2111","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\/2111","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=2111"}],"version-history":[{"count":0,"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/posts\/2111\/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=2111"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/categories?post=2111"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/tags?post=2111"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}