{"id":35221,"date":"2021-01-20T11:43:00","date_gmt":"2021-01-20T17:43:00","guid":{"rendered":"https:\/\/www.rosehosting.com\/blog\/?p=35221"},"modified":"2023-04-04T08:22:05","modified_gmt":"2023-04-04T13:22:05","slug":"how-to-install-apache-cassandra-on-ubuntu-20-04","status":"publish","type":"post","link":"https:\/\/www.rosehosting.com\/blog\/how-to-install-apache-cassandra-on-ubuntu-20-04\/","title":{"rendered":"How to Install Apache Cassandra on Ubuntu 20.04"},"content":{"rendered":"<div id=\"bsf_rt_marker\"><\/div>\r\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"742\" height=\"372\" class=\"wp-image-35237\" src=\"https:\/\/www.rosehosting.com\/blog\/wp-content\/uploads\/2020\/12\/how-to-install-apache-cassandra-on-ubuntu-20.04.jpg\" alt=\"\" srcset=\"https:\/\/www.rosehosting.com\/blog\/wp-content\/uploads\/2020\/12\/how-to-install-apache-cassandra-on-ubuntu-20.04.jpg 742w, https:\/\/www.rosehosting.com\/blog\/wp-content\/uploads\/2020\/12\/how-to-install-apache-cassandra-on-ubuntu-20.04-300x150.jpg 300w, https:\/\/www.rosehosting.com\/blog\/wp-content\/uploads\/2020\/12\/how-to-install-apache-cassandra-on-ubuntu-20.04-150x75.jpg 150w\" sizes=\"(max-width: 742px) 100vw, 742px\" \/><\/figure>\r\n\r\n\r\n\r\n<div class=\"wp-block-image\">\r\n<figure class=\"alignright size-large\"><img decoding=\"async\" width=\"150\" height=\"99\" class=\"wp-image-35238\" title=\"Installing PHP 8 on Ubuntu 20.04\" src=\"https:\/\/www.rosehosting.com\/blog\/wp-content\/uploads\/2020\/12\/install-apache-cassandra-on-ubuntu-20.04.jpg\" alt=\"install apache cassandra on ubuntu 20.04\" \/><\/figure>\r\n<\/div>\r\n\r\n\r\n\r\n<p>Apache Cassandra is a NoSQL database used for storing large amounts of data. It has a distributed architecture and is designed to manage large volumes of data with dynamic replication. It is used by thousands of companies to save and retrieve thousands of terabytes of data. Apache Cassandra is the best choice for you if you are looking for a database management system with scalability and high availability.<\/p>\r\n\r\n\r\n\r\n<p><!--more--><\/p>\r\n\r\n\r\n\r\n<p>In this tutorial, we will go through the installation of Apache Cassandra on Ubuntu 20.04.<\/p>\r\n\r\n\r\n\r\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_65 counter-hierarchy ez-toc-counter ez-toc-transparent ez-toc-container-direction\">\n<p class=\"ez-toc-title\">Table of Contents<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-6636530866337\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"ez-toc-cssicon\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-6636530866337\"  aria-label=\"Toggle\" \/><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.rosehosting.com\/blog\/how-to-install-apache-cassandra-on-ubuntu-20-04\/#Prerequisites\" title=\"Prerequisites\">Prerequisites<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.rosehosting.com\/blog\/how-to-install-apache-cassandra-on-ubuntu-20-04\/#Step-1-Log-in-to-the-Server-Update-the-Server-OS-Packages\" title=\"Step 1: Log in to the Server &amp; Update the Server OS Packages\">Step 1: Log in to the Server &amp; Update the Server OS Packages<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.rosehosting.com\/blog\/how-to-install-apache-cassandra-on-ubuntu-20-04\/#Step-2-Install-Java\" title=\"Step 2: Install Java\">Step 2: Install Java<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.rosehosting.com\/blog\/how-to-install-apache-cassandra-on-ubuntu-20-04\/#Step-3-Install-Apache-Cassandra\" title=\"Step 3: Install Apache Cassandra\">Step 3: Install Apache Cassandra<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.rosehosting.com\/blog\/how-to-install-apache-cassandra-on-ubuntu-20-04\/#Step-4-Configure-Apache-Cassandra\" title=\"Step 4: Configure Apache Cassandra\">Step 4: Configure Apache Cassandra<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.rosehosting.com\/blog\/how-to-install-apache-cassandra-on-ubuntu-20-04\/#Step-5-Change-Cassandra-Cluster-Name\" title=\"Step 5: Change Cassandra Cluster Name\">Step 5: Change Cassandra Cluster Name<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\" id=\"h-prerequisites\"><span class=\"ez-toc-section\" id=\"Prerequisites\"><\/span>Prerequisites<span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n\r\n\r\n\r\n<ul>\r\n<li>An Ubuntu 20.04 VPS (we\u2019ll be using our SSD 2 VPS plan)<\/li>\r\n<li>Access to the root user account (or access to an admin account with root privileges)<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\" id=\"h-step-1-log-in-to-the-server-update-the-server-os-packages\"><span class=\"ez-toc-section\" id=\"Step-1-Log-in-to-the-Server-Update-the-Server-OS-Packages\"><\/span>Step 1: Log in to the Server &amp; Update the Server OS Packages<span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n\r\n\r\n\r\n<p>First, log in to your Ubuntu 20.04 server via SSH as the root user:<\/p>\r\n\r\n\r\n\r\n<pre class=\"wp-block-preformatted\">ssh root@IP_Address -p Port_number<\/pre>\r\n\r\n\r\n\r\n<p>You will need to replace &#8216;IP_Address&#8217; and &#8216;Port_number&#8217; with your server&#8217;s respective IP address and SSH port number. Additionally, replace &#8216;root&#8217; with the username of the admin account if necessary.<\/p>\r\n\r\n\r\n\r\n<p>Before starting, you have to make sure that all Ubuntu OS packages installed on the server are up to date. You can do this by running the following commands:<\/p>\r\n\r\n\r\n\r\n<pre class=\"wp-block-preformatted\">apt-get update -y\r\napt-get upgrade -y<\/pre>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\" id=\"h-step-2-install-java\"><span class=\"ez-toc-section\" id=\"Step-2-Install-Java\"><\/span>Step 2: Install Java<span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n\r\n\r\n\r\n<p>Apache Cassandra requires Java version 8 to be installed in your system. You can install it using the following command:<\/p>\r\n\r\n\r\n\r\n<pre class=\"wp-block-preformatted\">apt-get install openjdk-8-jdk -y<\/pre>\r\n\r\n\r\n\r\n<p>Once the installation is completed, verify the installed version of Java with the following command:<\/p>\r\n\r\n\r\n\r\n<pre class=\"wp-block-preformatted\">java -version<\/pre>\r\n\r\n\r\n\r\n<p>You should get the following output:<\/p>\r\n\r\n\r\n\r\n<pre class=\"wp-block-preformatted\">openjdk version \"1.8.0_275\"\r\nOpenJDK Runtime Environment (build 1.8.0_275-8u275-b01-0ubuntu1~20.04-b01)\r\nOpenJDK 64-Bit Server VM (build 25.275-b01, mixed mode)\r\n<\/pre>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\" id=\"h-step-3-install-apache-cassandra\"><span class=\"ez-toc-section\" id=\"Step-3-Install-Apache-Cassandra\"><\/span>Step 3: Install Apache Cassandra<span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n\r\n\r\n\r\n<p>By default, the Apache Cassandra is not available in the Ubuntu default repository. So you will need to add the Cassandra repository to your system.<\/p>\r\n\r\n\r\n\r\n<p>First, install the required dependencies with the following command:<\/p>\r\n\r\n\r\n\r\n<pre class=\"wp-block-preformatted\">apt-get install apt-transport-https gnupg2 -y<\/pre>\r\n\r\n\r\n\r\n<p>Next, download and add the GPG key with the following command:<\/p>\r\n\r\n\r\n\r\n<pre class=\"wp-block-preformatted\">wget -q -O - https:\/\/www.apache.org\/dist\/cassandra\/KEYS | apt-key add -<\/pre>\r\n\r\n\r\n\r\n<p>Next, add the Cassandra repository to the APT with the following command:<\/p>\r\n\r\n\r\n\r\n<pre class=\"wp-block-preformatted\">sh -c 'echo \"deb http:\/\/www.apache.org\/dist\/cassandra\/debian 311x main\" &gt; \/etc\/apt\/sources.list.d\/cassandra.list'<\/pre>\r\n\r\n\r\n\r\n<p>Next, update the repository cache and install the Apache Cassandra with the following command:<\/p>\r\n\r\n\r\n\r\n<pre class=\"wp-block-preformatted\">apt-get update -y\r\napt-get install cassandra -y<\/pre>\r\n\r\n\r\n\r\n<p>Once the Cassandra has been installed, verify the status of the Cassandra with the following command:<\/p>\r\n\r\n\r\n\r\n<pre class=\"wp-block-preformatted\">systemctl status cassandra<\/pre>\r\n\r\n\r\n\r\n<p>You should get the following output:<\/p>\r\n\r\n\r\n\r\n<pre class=\"wp-block-preformatted\">\u25cf cassandra.service - LSB: distributed storage system for structured data\r\n     Loaded: loaded (\/etc\/init.d\/cassandra; generated)\r\n     Active: active (running) since Mon 2020-12-21 05:15:39 UTC; 4s ago\r\n       Docs: man:systemd-sysv-generator(8)\r\n      Tasks: 29 (limit: 2353)\r\n     Memory: 1.1G\r\n     CGroup: \/system.slice\/cassandra.service\r\n             \u2514\u250012029 java -Xloggc:\/var\/log\/cassandra\/gc.log -ea -XX:+UseThreadPriorities -XX:ThreadPriorityPolicy=42 -XX:+HeapDumpOnOutOfMemor&gt;\r\n\r\nDec 21 05:15:39 ubuntu2004 systemd[1]: Starting LSB: distributed storage system for structured data...\r\nDec 21 05:15:39 ubuntu2004 systemd[1]: Started LSB: distributed storage system for structured data.\r\n<\/pre>\r\n\r\n\r\n\r\n<p>You can also verify the Cassandra using the nodetool command-line utility:<\/p>\r\n\r\n\r\n\r\n<pre class=\"wp-block-preformatted\">nodetool status<\/pre>\r\n\r\n\r\n\r\n<p>You should get the following output:<\/p>\r\n\r\n\r\n\r\n<pre class=\"wp-block-preformatted\">Datacenter: datacenter1\r\n=======================\r\nStatus=Up\/Down\r\n|\/ State=Normal\/Leaving\/Joining\/Moving\r\n--  Address    Load       Tokens       Owns (effective)  Host ID                               Rack\r\nUN  127.0.0.1  70.71 KiB  256          100.0%            ba73f88d-9d00-49b7-aa50-baedb4ee0558  rack1\r\n<\/pre>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\" id=\"h-step-4-configure-apache-cassandra\"><span class=\"ez-toc-section\" id=\"Step-4-Configure-Apache-Cassandra\"><\/span>Step 4: Configure Apache Cassandra<span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n\r\n\r\n\r\n<p>By default, Apache Cassandra is configured to listen on localhost. You don&#8217;t need to configure Cassandra if your client and database is on the same host.<\/p>\r\n\r\n\r\n\r\n<p>Cassandra also provides a cqlsh command-line tool to interact with Cassandra. You can launch it with the following command:<\/p>\r\n\r\n\r\n\r\n<pre class=\"wp-block-preformatted\">cqlsh<\/pre>\r\n\r\n\r\n\r\n<p>You should get the following output:<\/p>\r\n\r\n\r\n\r\n<pre class=\"wp-block-preformatted\">Connected to Test Cluster at 127.0.0.1:9042.\r\n[cqlsh 5.0.1 | Cassandra 3.11.9 | CQL spec 3.4.4 | Native protocol v4]\r\n Use HELP for help.\r\n cqlsh&gt; <\/pre>\r\n\r\n\r\n\r\n<p>&nbsp;<\/p>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\" id=\"h-step-5-change-cassandra-cluster-name\"><span class=\"ez-toc-section\" id=\"Step-5-Change-Cassandra-Cluster-Name\"><\/span>Step 5: Change Cassandra Cluster Name<span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n\r\n\r\n\r\n<p>By default, the Cassandra cluster name is set to &#8220;Test Cluster&#8221;. You can change it using the the cqlsh utility:<\/p>\r\n\r\n\r\n\r\n<pre class=\"wp-block-preformatted\">cqlsh<\/pre>\r\n\r\n\r\n\r\n<p>Once connected, run the following command to change the cluster name:<\/p>\r\n\r\n\r\n\r\n<pre class=\"wp-block-preformatted\">cqlsh&gt; UPDATE system.local SET cluster_name = 'MY Cluster' WHERE KEY = 'local';<\/pre>\r\n\r\n\r\n\r\n<p>Next, exit from the cqlsh shell with the following command:<\/p>\r\n\r\n\r\n\r\n<pre class=\"wp-block-preformatted\">cqlsh&gt; exit<\/pre>\r\n\r\n\r\n\r\n<p>Next, you will also need to define your new cluster name in cassandra.yaml file:<\/p>\r\n\r\n\r\n\r\n<pre class=\"wp-block-preformatted\">nano \/etc\/cassandra\/cassandra.yaml<\/pre>\r\n\r\n\r\n\r\n<p>Change the following line:<\/p>\r\n\r\n\r\n\r\n<pre class=\"wp-block-preformatted\">cluster_name: 'MY Cluster'\r\n<\/pre>\r\n\r\n\r\n\r\n<p>Save and close the file then clear the system cache with the following command:<\/p>\r\n\r\n\r\n\r\n<pre class=\"wp-block-preformatted\">nodetool flush system<\/pre>\r\n\r\n\r\n\r\n<p>Next, restart the Cassandra service to apply the changes:<\/p>\r\n\r\n\r\n\r\n<pre class=\"wp-block-preformatted\">systemctl restart cassandra<\/pre>\r\n\r\n\r\n\r\n<p>Next, verify your new cluster name with the following command:<\/p>\r\n\r\n\r\n\r\n<pre class=\"wp-block-preformatted\">cqlsh<\/pre>\r\n\r\n\r\n\r\n<p>You should see your new cluster name in the following output:<\/p>\r\n\r\n\r\n\r\n<pre class=\"wp-block-preformatted\">Connected to MY Cluster at 127.0.0.1:9042.\r\n[cqlsh 5.0.1 | Cassandra 3.11.9 | CQL spec 3.4.4 | Native protocol v4]\r\n Use HELP for help.\r\n cqlsh&gt; <\/pre>\r\n\r\n\r\n\r\n<p>Use HELP for help. cqlsh&gt;<\/p>\r\n\r\n\r\n\r\n<p>Congratulations! you have successfully installed Apache Cassandra on Ubuntu 20.04 VPS.<\/p>\r\n\r\n\r\n\r\n<div class=\"wp-block-image\">\r\n<figure class=\"alignright size-large\"><img decoding=\"async\" width=\"150\" height=\"99\" class=\"wp-image-35240\" title=\"Installing PHP 8 on Ubuntu 20.04\" src=\"https:\/\/www.rosehosting.com\/blog\/wp-content\/uploads\/2020\/12\/installing-apache-cassandra-on-ubuntu-20.04.jpg\" alt=\"installing apache cassandra on ubuntu 20.04\" \/><\/figure>\r\n<\/div>\r\n\r\n\r\n\r\n<p>Of course, you don\u2019t have to do any of this if you use one of our <a href=\"https:\/\/www.rosehosting.com\/managed-vps-hosting.html\">Linux VPS Hosting<\/a> services, in which case you can simply ask our expert Linux admins to setup this for you. They are available 24\u00d77 and will take care of your request immediately.<\/p>\r\n\r\n\r\n\r\n<p>PS. If you liked this post please share it with your friends on the social networks using the buttons on the left or simply leave a reply below. Thanks.<\/p>\r\n","protected":false},"excerpt":{"rendered":"<p>Apache Cassandra is a NoSQL database used for storing large amounts of data. It has a distributed architecture and is &#8230; <\/p>\n<p class=\"read-more-container\"><a title=\"How to Install Apache Cassandra on Ubuntu 20.04\" class=\"read-more button\" href=\"https:\/\/www.rosehosting.com\/blog\/how-to-install-apache-cassandra-on-ubuntu-20-04\/#more-35221\" aria-label=\"Read more about How to Install Apache Cassandra on Ubuntu 20.04\">Read More<\/a><\/p>\n","protected":false},"author":4,"featured_media":35237,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1702,1698],"tags":[59,1839],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>How to Install Apache Cassandra on Ubuntu 20.04<\/title>\n<meta name=\"description\" content=\"In this tutorial, we will go through the installation process of Apache Cassandra on Ubuntu 20.04.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.rosehosting.com\/blog\/how-to-install-apache-cassandra-on-ubuntu-20-04\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How to Install Apache Cassandra on Ubuntu 20.04\" \/>\n<meta property=\"og:description\" content=\"In this tutorial, we will go through the installation of Apache Cassandra on Ubuntu 20.04.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.rosehosting.com\/blog\/how-to-install-apache-cassandra-on-ubuntu-20-04\/\" \/>\n<meta property=\"og:site_name\" content=\"RoseHosting\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/RoseHosting\" \/>\n<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/rosehosting.helpdesk\" \/>\n<meta property=\"article:published_time\" content=\"2021-01-20T17:43:00+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-04-04T13:22:05+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.rosehosting.com\/blog\/wp-content\/uploads\/2020\/12\/how-to-install-apache-cassandra-on-ubuntu-20.04.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"742\" \/>\n\t<meta property=\"og:image:height\" content=\"372\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Jeff Wilson\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:title\" content=\"How to Install Apache Cassandra on Ubuntu 20.04\" \/>\n<meta name=\"twitter:description\" content=\"In this tutorial, we will go through the installation of Apache Cassandra on Ubuntu 20.04.\" \/>\n<meta name=\"twitter:image\" content=\"https:\/\/www.rosehosting.com\/blog\/wp-content\/uploads\/2020\/12\/how-to-install-apache-cassandra-on-ubuntu-20.04.jpg\" \/>\n<meta name=\"twitter:creator\" content=\"@rosehosting\" \/>\n<meta name=\"twitter:site\" content=\"@rosehosting\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Jeff Wilson\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"5 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.rosehosting.com\/blog\/how-to-install-apache-cassandra-on-ubuntu-20-04\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.rosehosting.com\/blog\/how-to-install-apache-cassandra-on-ubuntu-20-04\/\"},\"author\":{\"name\":\"Jeff Wilson\",\"@id\":\"https:\/\/www.rosehosting.com\/blog\/#\/schema\/person\/7ce77a842fa6a9a7f8efa186f2353713\"},\"headline\":\"How to Install Apache Cassandra on Ubuntu 20.04\",\"datePublished\":\"2021-01-20T17:43:00+00:00\",\"dateModified\":\"2023-04-04T13:22:05+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.rosehosting.com\/blog\/how-to-install-apache-cassandra-on-ubuntu-20-04\/\"},\"wordCount\":617,\"commentCount\":2,\"publisher\":{\"@id\":\"https:\/\/www.rosehosting.com\/blog\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.rosehosting.com\/blog\/how-to-install-apache-cassandra-on-ubuntu-20-04\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.rosehosting.com\/blog\/wp-content\/uploads\/2020\/12\/how-to-install-apache-cassandra-on-ubuntu-20.04.jpg\",\"keywords\":[\"ubuntu\",\"Ubuntu 20.04\"],\"articleSection\":[\"Databases\",\"Ubuntu\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/www.rosehosting.com\/blog\/how-to-install-apache-cassandra-on-ubuntu-20-04\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.rosehosting.com\/blog\/how-to-install-apache-cassandra-on-ubuntu-20-04\/\",\"url\":\"https:\/\/www.rosehosting.com\/blog\/how-to-install-apache-cassandra-on-ubuntu-20-04\/\",\"name\":\"How to Install Apache Cassandra on Ubuntu 20.04\",\"isPartOf\":{\"@id\":\"https:\/\/www.rosehosting.com\/blog\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.rosehosting.com\/blog\/how-to-install-apache-cassandra-on-ubuntu-20-04\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.rosehosting.com\/blog\/how-to-install-apache-cassandra-on-ubuntu-20-04\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.rosehosting.com\/blog\/wp-content\/uploads\/2020\/12\/how-to-install-apache-cassandra-on-ubuntu-20.04.jpg\",\"datePublished\":\"2021-01-20T17:43:00+00:00\",\"dateModified\":\"2023-04-04T13:22:05+00:00\",\"description\":\"In this tutorial, we will go through the installation process of Apache Cassandra on Ubuntu 20.04.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.rosehosting.com\/blog\/how-to-install-apache-cassandra-on-ubuntu-20-04\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.rosehosting.com\/blog\/how-to-install-apache-cassandra-on-ubuntu-20-04\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.rosehosting.com\/blog\/how-to-install-apache-cassandra-on-ubuntu-20-04\/#primaryimage\",\"url\":\"https:\/\/www.rosehosting.com\/blog\/wp-content\/uploads\/2020\/12\/how-to-install-apache-cassandra-on-ubuntu-20.04.jpg\",\"contentUrl\":\"https:\/\/www.rosehosting.com\/blog\/wp-content\/uploads\/2020\/12\/how-to-install-apache-cassandra-on-ubuntu-20.04.jpg\",\"width\":742,\"height\":372,\"caption\":\"how to install apache cassandra on ubuntu 20.04\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.rosehosting.com\/blog\/how-to-install-apache-cassandra-on-ubuntu-20-04\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.rosehosting.com\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"How to Install Apache Cassandra on Ubuntu 20.04\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.rosehosting.com\/blog\/#website\",\"url\":\"https:\/\/www.rosehosting.com\/blog\/\",\"name\":\"RoseHosting\",\"description\":\"Premium Linux Tutorials Since 2001\",\"publisher\":{\"@id\":\"https:\/\/www.rosehosting.com\/blog\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.rosehosting.com\/blog\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.rosehosting.com\/blog\/#organization\",\"name\":\"RoseHosting\",\"url\":\"https:\/\/www.rosehosting.com\/blog\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.rosehosting.com\/blog\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.rosehosting.com\/blog\/wp-content\/uploads\/2022\/03\/android-chrome-192x192-1.png\",\"contentUrl\":\"https:\/\/www.rosehosting.com\/blog\/wp-content\/uploads\/2022\/03\/android-chrome-192x192-1.png\",\"width\":192,\"height\":192,\"caption\":\"RoseHosting\"},\"image\":{\"@id\":\"https:\/\/www.rosehosting.com\/blog\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/RoseHosting\",\"https:\/\/x.com\/rosehosting\",\"https:\/\/www.linkedin.com\/in\/rosehosting\/\"]},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.rosehosting.com\/blog\/#\/schema\/person\/7ce77a842fa6a9a7f8efa186f2353713\",\"name\":\"Jeff Wilson\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.rosehosting.com\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/09271207587f897ab46faaed9b355252?s=96&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/09271207587f897ab46faaed9b355252?s=96&r=g\",\"caption\":\"Jeff Wilson\"},\"description\":\"An experienced Linux veteran with many years of experience. Helping other Linux admins with frequent Linux and business-related blog posts on the RoseHosting blog. Techie by choice. Loving nature and travel. Happily married and father of two lovely children.\",\"sameAs\":[\"https:\/\/www.rosehosting.com\",\"https:\/\/www.facebook.com\/rosehosting.helpdesk\"],\"url\":\"https:\/\/www.rosehosting.com\/blog\/author\/jwilson\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"How to Install Apache Cassandra on Ubuntu 20.04","description":"In this tutorial, we will go through the installation process of Apache Cassandra on Ubuntu 20.04.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.rosehosting.com\/blog\/how-to-install-apache-cassandra-on-ubuntu-20-04\/","og_locale":"en_US","og_type":"article","og_title":"How to Install Apache Cassandra on Ubuntu 20.04","og_description":"In this tutorial, we will go through the installation of Apache Cassandra on Ubuntu 20.04.","og_url":"https:\/\/www.rosehosting.com\/blog\/how-to-install-apache-cassandra-on-ubuntu-20-04\/","og_site_name":"RoseHosting","article_publisher":"https:\/\/www.facebook.com\/RoseHosting","article_author":"https:\/\/www.facebook.com\/rosehosting.helpdesk","article_published_time":"2021-01-20T17:43:00+00:00","article_modified_time":"2023-04-04T13:22:05+00:00","og_image":[{"width":742,"height":372,"url":"https:\/\/www.rosehosting.com\/blog\/wp-content\/uploads\/2020\/12\/how-to-install-apache-cassandra-on-ubuntu-20.04.jpg","type":"image\/jpeg"}],"author":"Jeff Wilson","twitter_card":"summary_large_image","twitter_title":"How to Install Apache Cassandra on Ubuntu 20.04","twitter_description":"In this tutorial, we will go through the installation of Apache Cassandra on Ubuntu 20.04.","twitter_image":"https:\/\/www.rosehosting.com\/blog\/wp-content\/uploads\/2020\/12\/how-to-install-apache-cassandra-on-ubuntu-20.04.jpg","twitter_creator":"@rosehosting","twitter_site":"@rosehosting","twitter_misc":{"Written by":"Jeff Wilson","Est. reading time":"5 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.rosehosting.com\/blog\/how-to-install-apache-cassandra-on-ubuntu-20-04\/#article","isPartOf":{"@id":"https:\/\/www.rosehosting.com\/blog\/how-to-install-apache-cassandra-on-ubuntu-20-04\/"},"author":{"name":"Jeff Wilson","@id":"https:\/\/www.rosehosting.com\/blog\/#\/schema\/person\/7ce77a842fa6a9a7f8efa186f2353713"},"headline":"How to Install Apache Cassandra on Ubuntu 20.04","datePublished":"2021-01-20T17:43:00+00:00","dateModified":"2023-04-04T13:22:05+00:00","mainEntityOfPage":{"@id":"https:\/\/www.rosehosting.com\/blog\/how-to-install-apache-cassandra-on-ubuntu-20-04\/"},"wordCount":617,"commentCount":2,"publisher":{"@id":"https:\/\/www.rosehosting.com\/blog\/#organization"},"image":{"@id":"https:\/\/www.rosehosting.com\/blog\/how-to-install-apache-cassandra-on-ubuntu-20-04\/#primaryimage"},"thumbnailUrl":"https:\/\/www.rosehosting.com\/blog\/wp-content\/uploads\/2020\/12\/how-to-install-apache-cassandra-on-ubuntu-20.04.jpg","keywords":["ubuntu","Ubuntu 20.04"],"articleSection":["Databases","Ubuntu"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.rosehosting.com\/blog\/how-to-install-apache-cassandra-on-ubuntu-20-04\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.rosehosting.com\/blog\/how-to-install-apache-cassandra-on-ubuntu-20-04\/","url":"https:\/\/www.rosehosting.com\/blog\/how-to-install-apache-cassandra-on-ubuntu-20-04\/","name":"How to Install Apache Cassandra on Ubuntu 20.04","isPartOf":{"@id":"https:\/\/www.rosehosting.com\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.rosehosting.com\/blog\/how-to-install-apache-cassandra-on-ubuntu-20-04\/#primaryimage"},"image":{"@id":"https:\/\/www.rosehosting.com\/blog\/how-to-install-apache-cassandra-on-ubuntu-20-04\/#primaryimage"},"thumbnailUrl":"https:\/\/www.rosehosting.com\/blog\/wp-content\/uploads\/2020\/12\/how-to-install-apache-cassandra-on-ubuntu-20.04.jpg","datePublished":"2021-01-20T17:43:00+00:00","dateModified":"2023-04-04T13:22:05+00:00","description":"In this tutorial, we will go through the installation process of Apache Cassandra on Ubuntu 20.04.","breadcrumb":{"@id":"https:\/\/www.rosehosting.com\/blog\/how-to-install-apache-cassandra-on-ubuntu-20-04\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.rosehosting.com\/blog\/how-to-install-apache-cassandra-on-ubuntu-20-04\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.rosehosting.com\/blog\/how-to-install-apache-cassandra-on-ubuntu-20-04\/#primaryimage","url":"https:\/\/www.rosehosting.com\/blog\/wp-content\/uploads\/2020\/12\/how-to-install-apache-cassandra-on-ubuntu-20.04.jpg","contentUrl":"https:\/\/www.rosehosting.com\/blog\/wp-content\/uploads\/2020\/12\/how-to-install-apache-cassandra-on-ubuntu-20.04.jpg","width":742,"height":372,"caption":"how to install apache cassandra on ubuntu 20.04"},{"@type":"BreadcrumbList","@id":"https:\/\/www.rosehosting.com\/blog\/how-to-install-apache-cassandra-on-ubuntu-20-04\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.rosehosting.com\/blog\/"},{"@type":"ListItem","position":2,"name":"How to Install Apache Cassandra on Ubuntu 20.04"}]},{"@type":"WebSite","@id":"https:\/\/www.rosehosting.com\/blog\/#website","url":"https:\/\/www.rosehosting.com\/blog\/","name":"RoseHosting","description":"Premium Linux Tutorials Since 2001","publisher":{"@id":"https:\/\/www.rosehosting.com\/blog\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.rosehosting.com\/blog\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.rosehosting.com\/blog\/#organization","name":"RoseHosting","url":"https:\/\/www.rosehosting.com\/blog\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.rosehosting.com\/blog\/#\/schema\/logo\/image\/","url":"https:\/\/www.rosehosting.com\/blog\/wp-content\/uploads\/2022\/03\/android-chrome-192x192-1.png","contentUrl":"https:\/\/www.rosehosting.com\/blog\/wp-content\/uploads\/2022\/03\/android-chrome-192x192-1.png","width":192,"height":192,"caption":"RoseHosting"},"image":{"@id":"https:\/\/www.rosehosting.com\/blog\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/RoseHosting","https:\/\/x.com\/rosehosting","https:\/\/www.linkedin.com\/in\/rosehosting\/"]},{"@type":"Person","@id":"https:\/\/www.rosehosting.com\/blog\/#\/schema\/person\/7ce77a842fa6a9a7f8efa186f2353713","name":"Jeff Wilson","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.rosehosting.com\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/09271207587f897ab46faaed9b355252?s=96&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/09271207587f897ab46faaed9b355252?s=96&r=g","caption":"Jeff Wilson"},"description":"An experienced Linux veteran with many years of experience. Helping other Linux admins with frequent Linux and business-related blog posts on the RoseHosting blog. Techie by choice. Loving nature and travel. Happily married and father of two lovely children.","sameAs":["https:\/\/www.rosehosting.com","https:\/\/www.facebook.com\/rosehosting.helpdesk"],"url":"https:\/\/www.rosehosting.com\/blog\/author\/jwilson\/"}]}},"_links":{"self":[{"href":"https:\/\/www.rosehosting.com\/blog\/wp-json\/wp\/v2\/posts\/35221"}],"collection":[{"href":"https:\/\/www.rosehosting.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.rosehosting.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.rosehosting.com\/blog\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.rosehosting.com\/blog\/wp-json\/wp\/v2\/comments?post=35221"}],"version-history":[{"count":7,"href":"https:\/\/www.rosehosting.com\/blog\/wp-json\/wp\/v2\/posts\/35221\/revisions"}],"predecessor-version":[{"id":45289,"href":"https:\/\/www.rosehosting.com\/blog\/wp-json\/wp\/v2\/posts\/35221\/revisions\/45289"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.rosehosting.com\/blog\/wp-json\/wp\/v2\/media\/35237"}],"wp:attachment":[{"href":"https:\/\/www.rosehosting.com\/blog\/wp-json\/wp\/v2\/media?parent=35221"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.rosehosting.com\/blog\/wp-json\/wp\/v2\/categories?post=35221"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.rosehosting.com\/blog\/wp-json\/wp\/v2\/tags?post=35221"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}