{"id":3801,"date":"2023-09-04T11:28:58","date_gmt":"2023-09-04T08:28:58","guid":{"rendered":"https:\/\/www.virtono.com\/community\/?p=3801"},"modified":"2023-09-04T11:29:33","modified_gmt":"2023-09-04T08:29:33","slug":"how-to-install-apache-hadoop-on-ubuntu-22-04","status":"publish","type":"post","link":"https:\/\/www.virtono.com\/community\/tutorial-how-to\/how-to-install-apache-hadoop-on-ubuntu-22-04\/","title":{"rendered":"How to Install Apache Hadoop on Ubuntu 22.04"},"content":{"rendered":"<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"422\" data-attachment-id=\"3808\" data-permalink=\"https:\/\/www.virtono.com\/community\/tutorial-how-to\/how-to-install-apache-hadoop-on-ubuntu-22-04\/attachment\/how-to-install-apache-hadoop-on-ubuntu-22-04\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/09\/How-to-Install-Apache-Hadoop-on-Ubuntu-22-04.png?fit=1920%2C1080&amp;ssl=1\" data-orig-size=\"1920,1080\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"How-to-Install-Apache-Hadoop-on-Ubuntu-22-04\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/09\/How-to-Install-Apache-Hadoop-on-Ubuntu-22-04.png?fit=750%2C422&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/09\/How-to-Install-Apache-Hadoop-on-Ubuntu-22-04.png?resize=750%2C422&#038;ssl=1\" alt=\"\" class=\"wp-image-3808\" srcset=\"https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/09\/How-to-Install-Apache-Hadoop-on-Ubuntu-22-04.png?resize=1024%2C576&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/09\/How-to-Install-Apache-Hadoop-on-Ubuntu-22-04.png?resize=300%2C169&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/09\/How-to-Install-Apache-Hadoop-on-Ubuntu-22-04.png?resize=768%2C432&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/09\/How-to-Install-Apache-Hadoop-on-Ubuntu-22-04.png?resize=1536%2C864&amp;ssl=1 1536w, https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/09\/How-to-Install-Apache-Hadoop-on-Ubuntu-22-04.png?w=1920&amp;ssl=1 1920w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><\/figure>\n<\/div>\n\n\n<p><\/p>\n\n\n\n<p>In today&#8217;s digital age, the ability to process and analyze large data sets is crucial for businesses to stay competitive. Apache Hadoop, an open-source software framework, is a powerful tool that allows for distributed processing of large data sets across clusters of computers. This article will guide you through the steps of installing Apache Hadoop on Ubuntu 22.04, a popular choice for a Linux operating system due to its robustness and user-friendly interface.<\/p>\n\n\n\n<p>Requirements<\/p>\n\n\n\n<p>Make sure you meet the following requirements before beginning the installation:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>A VPS running <a href=\"https:\/\/virtono.com\/cloud-vps\" target=\"_blank\" rel=\"noopener\">Ubuntu 22.04 from Virtono<\/a>.<\/li>\n\n\n\n<li>A user account with sudo privileges.<\/li>\n\n\n\n<li>Stable internet connection for downloading the necessary files.<\/li>\n\n\n\n<li>Basic knowledge of Linux commands and the terminal.<\/li>\n<\/ol>\n\n\n\n<p>Let&#8217;s begin the process of installing Apache Hadoop on Ubuntu 22.04.<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_73 counter-hierarchy ez-toc-counter ez-toc-light-blue ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><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><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.virtono.com\/community\/tutorial-how-to\/how-to-install-apache-hadoop-on-ubuntu-22-04\/#Step_1_Update_Your_System\" title=\"Step 1: Update Your System\">Step 1: Update Your System<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.virtono.com\/community\/tutorial-how-to\/how-to-install-apache-hadoop-on-ubuntu-22-04\/#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-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.virtono.com\/community\/tutorial-how-to\/how-to-install-apache-hadoop-on-ubuntu-22-04\/#Step_3_Create_a_New_User_for_Hadoop\" title=\"Step 3: Create a New User for Hadoop\">Step 3: Create a New User for Hadoop<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.virtono.com\/community\/tutorial-how-to\/how-to-install-apache-hadoop-on-ubuntu-22-04\/#Step_4_Download_and_Extract_Apache_Hadoop\" title=\"Step 4: Download and Extract Apache Hadoop\">Step 4: Download and Extract Apache Hadoop<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.virtono.com\/community\/tutorial-how-to\/how-to-install-apache-hadoop-on-ubuntu-22-04\/#Step_5_Configure_Apache_Hadoop_on_Ubuntu_Environment_Variables\" title=\"Step 5: Configure Apache Hadoop on Ubuntu Environment Variables\">Step 5: Configure Apache Hadoop on Ubuntu Environment Variables<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.virtono.com\/community\/tutorial-how-to\/how-to-install-apache-hadoop-on-ubuntu-22-04\/#Step_6_Configure_Apache_Hadoop_on_Ubuntu\" title=\"Step 6: Configure Apache Hadoop on Ubuntu\">Step 6: Configure Apache Hadoop on Ubuntu<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.virtono.com\/community\/tutorial-how-to\/how-to-install-apache-hadoop-on-ubuntu-22-04\/#Step_7_Format_the_Hadoop_Filesystem\" title=\"Step 7: Format the Hadoop Filesystem\">Step 7: Format the Hadoop Filesystem<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.virtono.com\/community\/tutorial-how-to\/how-to-install-apache-hadoop-on-ubuntu-22-04\/#Step_8_Start_Hadoop\" title=\"Step 8: Start Hadoop\">Step 8: Start Hadoop<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.virtono.com\/community\/tutorial-how-to\/how-to-install-apache-hadoop-on-ubuntu-22-04\/#Final_thoughts\" title=\"Final thoughts\">Final thoughts<\/a><\/li><\/ul><\/nav><\/div>\n<h3 class=\"wp-block-heading has-accent-color has-text-color\"><span class=\"ez-toc-section\" id=\"Step_1_Update_Your_System\"><\/span>Step 1: Update Your System<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>First, update your Ubuntu system to ensure you have the latest packages and security patches. Open your terminal and enter the following commands:<\/p>\n\n\n\n<pre class=\"wp-block-code has-white-color has-black-background-color has-text-color has-background\"><code>sudo apt update &amp;&amp; apt upgrade -y<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading has-accent-color has-text-color\"><span class=\"ez-toc-section\" id=\"Step_2_Install_Java\"><\/span>Step 2: Install Java<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Apache Hadoop requires Java to run. So, we will install OpenJDK, an open-source implementation of Java. Run the following command:<\/p>\n\n\n\n<pre class=\"wp-block-code has-white-color has-black-background-color has-text-color has-background\"><code>sudo apt-get install default-jdk -y<\/code><\/pre>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"305\" data-attachment-id=\"3802\" data-permalink=\"https:\/\/www.virtono.com\/community\/tutorial-how-to\/how-to-install-apache-hadoop-on-ubuntu-22-04\/attachment\/screenshot-2023-09-04-at-10-41-06\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/09\/Screenshot-2023-09-04-at-10.41.06.png?fit=2836%2C1152&amp;ssl=1\" data-orig-size=\"2836,1152\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"Screenshot-2023-09-04-at-10.41.06\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/09\/Screenshot-2023-09-04-at-10.41.06.png?fit=750%2C305&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/09\/Screenshot-2023-09-04-at-10.41.06.png?resize=750%2C305&#038;ssl=1\" alt=\"How to Install Apache Hadoop on Ubuntu 22.04\" class=\"wp-image-3802\" srcset=\"https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/09\/Screenshot-2023-09-04-at-10.41.06.png?resize=1024%2C416&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/09\/Screenshot-2023-09-04-at-10.41.06.png?resize=300%2C122&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/09\/Screenshot-2023-09-04-at-10.41.06.png?resize=768%2C312&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/09\/Screenshot-2023-09-04-at-10.41.06.png?resize=1536%2C624&amp;ssl=1 1536w, https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/09\/Screenshot-2023-09-04-at-10.41.06.png?resize=2048%2C832&amp;ssl=1 2048w, https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/09\/Screenshot-2023-09-04-at-10.41.06.png?w=2250&amp;ssl=1 2250w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><\/figure>\n<\/div>\n\n\n<p><\/p>\n\n\n\n<p>After the installation, verify the Java version with this command:<\/p>\n\n\n\n<pre class=\"wp-block-code has-white-color has-black-background-color has-text-color has-background\"><code>java -version<\/code><\/pre>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"95\" data-attachment-id=\"3803\" data-permalink=\"https:\/\/www.virtono.com\/community\/tutorial-how-to\/how-to-install-apache-hadoop-on-ubuntu-22-04\/attachment\/screenshot-2023-09-04-at-10-40-48\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/09\/Screenshot-2023-09-04-at-10.40.48.png?fit=2176%2C276&amp;ssl=1\" data-orig-size=\"2176,276\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"Screenshot-2023-09-04-at-10.40.48\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/09\/Screenshot-2023-09-04-at-10.40.48.png?fit=750%2C95&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/09\/Screenshot-2023-09-04-at-10.40.48.png?resize=750%2C95&#038;ssl=1\" alt=\"Install Apache Hadoop on Ubuntu 22.04\" class=\"wp-image-3803\" srcset=\"https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/09\/Screenshot-2023-09-04-at-10.40.48.png?resize=1024%2C130&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/09\/Screenshot-2023-09-04-at-10.40.48.png?resize=300%2C38&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/09\/Screenshot-2023-09-04-at-10.40.48.png?resize=768%2C97&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/09\/Screenshot-2023-09-04-at-10.40.48.png?resize=1536%2C195&amp;ssl=1 1536w, https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/09\/Screenshot-2023-09-04-at-10.40.48.png?resize=2048%2C260&amp;ssl=1 2048w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><\/figure>\n<\/div>\n\n\n<p><\/p>\n\n\n\n<h3 class=\"wp-block-heading has-accent-color has-text-color\"><span class=\"ez-toc-section\" id=\"Step_3_Create_a_New_User_for_Hadoop\"><\/span>Step 3: Create a New User for Hadoop<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>For security reasons, it&#8217;s recommended to create a separate user for <a href=\"https:\/\/www.virtono.com\/community\/tutorial-how-to\/how-to-install-apache-spark-on-ubuntu-22-04-and-centos\/\">Apache<\/a> Hadoop on Ubuntu. Use the following commands to create a new user and switch to it:<\/p>\n\n\n\n<pre class=\"wp-block-code has-white-color has-black-background-color has-text-color has-background\"><code>sudo adduser hadoopuser\nsu - hadoopuser<\/code><\/pre>\n\n\n\n<p>Generate an SSH key for hadoopuser. If you&#8217;re still logged in as hadoopuser, you can do this with the following command:<\/p>\n\n\n\n<pre class=\"wp-block-code has-white-color has-black-background-color has-text-color has-background\"><code>ssh-keygen -t rsa\ncat ~\/.ssh\/id_rsa.pub >> ~\/.ssh\/authorized_keys\nchmod 0600 ~\/.ssh\/authorized_keys\nchmod 0700 ~\/.ssh<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading has-accent-color has-text-color\"><span class=\"ez-toc-section\" id=\"Step_4_Download_and_Extract_Apache_Hadoop\"><\/span>Step 4: Download and Extract Apache Hadoop<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Now, as a Hadoop user, download Apache Hadoop&#8217;s most recent stable release from its official website. Use wget to download it:<\/p>\n\n\n\n<pre class=\"wp-block-code has-white-color has-black-background-color has-text-color has-background\"><code>wget https:\/\/downloads.apache.org\/hadoop\/common\/hadoop-3.3.1\/hadoop-3.3.1.tar.gz<\/code><\/pre>\n\n\n\n<p>After downloading, extract the tar file with the following command:<\/p>\n\n\n\n<pre class=\"wp-block-code has-white-color has-black-background-color has-text-color has-background\"><code>tar xvf hadoop-3.3.1.tar.gz<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading has-accent-color has-text-color\"><span class=\"ez-toc-section\" id=\"Step_5_Configure_Apache_Hadoop_on_Ubuntu_Environment_Variables\"><\/span>Step 5: Configure Apache Hadoop on Ubuntu Environment Variables<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Next, we need to set up the environment variables. Open the .bashrc file with a text editor like nano:<\/p>\n\n\n\n<pre class=\"wp-block-code has-white-color has-black-background-color has-text-color has-background\"><code>nano ~\/.bashrc<\/code><\/pre>\n\n\n\n<pre class=\"wp-block-code has-white-color has-black-background-color has-text-color has-background\"><code>export HADOOP_HOME=\/home\/hadoopuser\/hadoop-3.3.1\nexport PATH=$PATH:$HADOOP_HOME\/bin\nexport PATH=$PATH:$HADOOP_HOME\/sbin\nexport HADOOP_MAPRED_HOME=$HADOOP_HOME\nexport HADOOP_COMMON_HOME=$HADOOP_HOME\nexport HADOOP_HDFS_HOME=$HADOOP_HOME\nexport YARN_HOME=$HADOOP_HOME\nexport JAVA_HOME=\/usr\/lib\/jvm\/java-11-openjdk-amd64<\/code><\/pre>\n\n\n\n<p>Save and close the file. Then, apply the changes with the source command:<\/p>\n\n\n\n<pre class=\"wp-block-code has-white-color has-black-background-color has-text-color has-background\"><code>source ~\/.bashrc<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading has-accent-color has-text-color\"><span class=\"ez-toc-section\" id=\"Step_6_Configure_Apache_Hadoop_on_Ubuntu\"><\/span>Step 6: Configure Apache Hadoop on Ubuntu<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>We will now modify Hadoop&#8217;s XML files to configure it. Open the core-site.xml file in the hadoop directory by navigating there:<\/p>\n\n\n\n<pre class=\"wp-block-code has-white-color has-black-background-color has-text-color has-background\"><code>nano ~\/hadoop-3.3.1\/etc\/hadoop\/core-site.xml<\/code><\/pre>\n\n\n\n<pre class=\"wp-block-code\"><code>Add the following lines inside the &lt;configuration> tag:<\/code><\/pre>\n\n\n\n<pre class=\"wp-block-code has-white-color has-black-background-color has-text-color has-background\"><code>&lt;property>\n   &lt;name>fs.defaultFS&lt;\/name>\n   &lt;value>hdfs:\/\/localhost:9000&lt;\/value>\n&lt;\/property><\/code><\/pre>\n\n\n\n<p>Save and close the file. Repeat this step for <strong>hdfs-site.xml<\/strong>, <strong>mapred-site.xml<\/strong>, and <strong>yarn-site.xml<\/strong> files, adding the appropriate properties for each.<\/p>\n\n\n\n<p><em>nano ~\/hadoop-3.3.1\/etc\/hadoop\/hdfs-site.xml<\/em><\/p>\n\n\n\n<p><em>nano ~\/hadoop-3.3.1\/etc\/hadoop\/mapred-site.xml<\/em><\/p>\n\n\n\n<p><em>nano ~\/hadoop-3.3.1\/etc\/hadoop\/yarn-site.xml<\/em><\/p>\n\n\n\n<h3 class=\"wp-block-heading has-accent-color has-text-color\"><span class=\"ez-toc-section\" id=\"Step_7_Format_the_Hadoop_Filesystem\"><\/span>Step 7: Format the Hadoop Filesystem<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Before starting Hadoop, format the Hadoop filesystem with the following command:<\/p>\n\n\n\n<pre class=\"wp-block-code has-white-color has-black-background-color has-text-color has-background\"><code>hdfs namenode -format<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading has-accent-color has-text-color\"><span class=\"ez-toc-section\" id=\"Step_8_Start_Hadoop\"><\/span>Step 8: Start Hadoop<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Finally, start Apache Hadoop on Ubuntu with the start-all.sh script:<\/p>\n\n\n\n<pre class=\"wp-block-code has-white-color has-black-background-color has-text-color has-background\"><code>start-all.sh<\/code><\/pre>\n\n\n\n<p>If everything has been set up correctly, Hadoop should now be running on your Ubuntu 22.04 system.<\/p>\n\n\n\n<p>You can check the status of your Hadoop cluster and its components using several methods:<\/p>\n\n\n\n<p><strong>Hadoop Daemon Status<\/strong> &#8211; The jps command can be used to check the status of the Hadoop daemons (NameNode, DataNode, ResourceManager, and NodeManager). This will display a complete list of all active Java processes, including any Hadoop daemons. Run the following command:<\/p>\n\n\n\n<pre class=\"wp-block-code has-white-color has-black-background-color has-text-color has-background\"><code>jps<\/code><\/pre>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"127\" data-attachment-id=\"3804\" data-permalink=\"https:\/\/www.virtono.com\/community\/tutorial-how-to\/how-to-install-apache-hadoop-on-ubuntu-22-04\/attachment\/screenshot-2023-09-04-at-11-05-32\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/09\/Screenshot-2023-09-04-at-11.05.32.png?fit=1338%2C228&amp;ssl=1\" data-orig-size=\"1338,228\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"Screenshot-2023-09-04-at-11.05.32\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/09\/Screenshot-2023-09-04-at-11.05.32.png?fit=750%2C127&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/09\/Screenshot-2023-09-04-at-11.05.32.png?resize=750%2C127&#038;ssl=1\" alt=\"Apache Hadoop on Ubuntu daemons\" class=\"wp-image-3804\" srcset=\"https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/09\/Screenshot-2023-09-04-at-11.05.32.png?resize=1024%2C174&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/09\/Screenshot-2023-09-04-at-11.05.32.png?resize=300%2C51&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/09\/Screenshot-2023-09-04-at-11.05.32.png?resize=768%2C131&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/09\/Screenshot-2023-09-04-at-11.05.32.png?w=1338&amp;ssl=1 1338w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><\/figure>\n<\/div>\n\n\n<p><\/p>\n\n\n\n<p>The output should show the Hadoop daemons that are running, such as NameNode, DataNode, ResourceManager, NodeManager, etc.<\/p>\n\n\n\n<p><strong>HDFS Status<\/strong> &#8211; You can check the status of the HDFS using the hdfs dfsadmin -report command. This will give you information about the capacity, the amount of data stored, the number of data nodes, etc. Here is the command:<\/p>\n\n\n\n<pre class=\"wp-block-code has-white-color has-black-background-color has-text-color has-background\"><code>hdfs dfsadmin -report<\/code><\/pre>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"587\" data-attachment-id=\"3805\" data-permalink=\"https:\/\/www.virtono.com\/community\/tutorial-how-to\/how-to-install-apache-hadoop-on-ubuntu-22-04\/attachment\/screenshot-2023-09-04-at-11-08-07\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/09\/Screenshot-2023-09-04-at-11.08.07.png?fit=1706%2C1336&amp;ssl=1\" data-orig-size=\"1706,1336\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"Screenshot-2023-09-04-at-11.08.07\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/09\/Screenshot-2023-09-04-at-11.08.07.png?fit=750%2C587&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/09\/Screenshot-2023-09-04-at-11.08.07.png?resize=750%2C587&#038;ssl=1\" alt=\"Apache Hadoop on Ubuntu data reports\" class=\"wp-image-3805\" srcset=\"https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/09\/Screenshot-2023-09-04-at-11.08.07.png?resize=1024%2C802&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/09\/Screenshot-2023-09-04-at-11.08.07.png?resize=300%2C235&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/09\/Screenshot-2023-09-04-at-11.08.07.png?resize=768%2C601&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/09\/Screenshot-2023-09-04-at-11.08.07.png?resize=1536%2C1203&amp;ssl=1 1536w, https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/09\/Screenshot-2023-09-04-at-11.08.07.png?w=1706&amp;ssl=1 1706w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><\/figure>\n<\/div>\n\n\n<p><\/p>\n\n\n\n<p><strong>Web Interface<\/strong>\u00a0&#8211; Hadoop provides a web interface that you can use to check the status of your cluster:<\/p>\n\n\n\n<p>Use http:\/\/&lt;resourcemanager-host>:8088\/<\/p>\n\n\n\n<p>Replace\u00a0\u00a0<code>&lt;resourcemanager-host><\/code>\u00a0with the hostname or IP address of your ResourceManager, respectively.\u00a0<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"250\" data-attachment-id=\"3806\" data-permalink=\"https:\/\/www.virtono.com\/community\/tutorial-how-to\/how-to-install-apache-hadoop-on-ubuntu-22-04\/attachment\/screenshot-2023-09-04-at-11-09-54\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/09\/Screenshot-2023-09-04-at-11.09.54.png?fit=2688%2C896&amp;ssl=1\" data-orig-size=\"2688,896\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"Screenshot-2023-09-04-at-11.09.54\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/09\/Screenshot-2023-09-04-at-11.09.54.png?fit=750%2C250&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/09\/Screenshot-2023-09-04-at-11.09.54.png?resize=750%2C250&#038;ssl=1\" alt=\"Apache Hadoop on Ubuntu web imterface\" class=\"wp-image-3806\" srcset=\"https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/09\/Screenshot-2023-09-04-at-11.09.54.png?resize=1024%2C341&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/09\/Screenshot-2023-09-04-at-11.09.54.png?resize=300%2C100&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/09\/Screenshot-2023-09-04-at-11.09.54.png?resize=768%2C256&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/09\/Screenshot-2023-09-04-at-11.09.54.png?resize=1536%2C512&amp;ssl=1 1536w, https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/09\/Screenshot-2023-09-04-at-11.09.54.png?resize=2048%2C683&amp;ssl=1 2048w, https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/09\/Screenshot-2023-09-04-at-11.09.54.png?w=2250&amp;ssl=1 2250w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><\/figure>\n<\/div>\n\n\n<p><\/p>\n\n\n\n<h3 class=\"wp-block-heading has-accent-color has-text-color\"><span class=\"ez-toc-section\" id=\"Final_thoughts\"><\/span>Final thoughts<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Congratulations! You have successfully installed and configured Apache Hadoop on Ubuntu 22.04. With this powerful tool, you can now process and analyze large data sets efficiently. Remember, learning how to use Hadoop effectively can be a game-changer for your data processing needs. Happy data crunching!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In today&#8217;s digital age, the ability to process and analyze large data sets is crucial for businesses to stay competitive. Apache Hadoop, an open-source software framework, is a powerful tool that allows for distributed processing of large data sets across clusters of computers. This article will guide you through the<\/p>\n","protected":false},"author":8,"featured_media":3809,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[3],"tags":[694,688,697,698,693,696,691,692,695,689,690],"class_list":["post-3801","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tutorial-how-to","tag-apache-hadoop-big-data","tag-apache-hadoop-data-processing","tag-apache-hadoop-distributed-processing","tag-apache-hadoop-java","tag-apache-hadoop-linux","tag-apache-hadoop-on-ubuntu-22-04","tag-apache-hadoop-open-source-software","tag-hadoop-configuration","tag-hadoop-installation","tag-install-apache-hadoop","tag-install-apache-hadoop-ubuntu"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/09\/How-to-Install-Apache-Hadoop-on-Ubuntu.png?fit=360%2C240&ssl=1","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p7ISfL-Zj","jetpack_likes_enabled":true,"jetpack-related-posts":[{"id":3438,"url":"https:\/\/www.virtono.com\/community\/tutorial-how-to\/how-to-install-apache-spark-on-ubuntu-22-04-and-centos\/","url_meta":{"origin":3801,"position":0},"title":"How to install Apache Spark on Ubuntu 22.04 and CentOS","author":"George B.","date":"June 1, 2023","format":false,"excerpt":"We will guide you through the process of installing Apache Spark on Ubuntu 22.04, 20.04, and CentOS, ensuring you have all the necessary tools to leverage this incredible technology. Apache Spark is a powerful open-source framework for distributed computing that has become a go-to solution for big data processing. With\u2026","rel":"","context":"In &quot;Tutorials&quot;","block_context":{"text":"Tutorials","link":"https:\/\/www.virtono.com\/community\/category\/tutorial-how-to\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/05\/How-to-install-Apache-Spark-on-Ubuntu-22.04-and-CentOS.png?fit=600%2C330&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/05\/How-to-install-Apache-Spark-on-Ubuntu-22.04-and-CentOS.png?fit=600%2C330&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/05\/How-to-install-Apache-Spark-on-Ubuntu-22.04-and-CentOS.png?fit=600%2C330&ssl=1&resize=525%2C300 1.5x"},"classes":[]},{"id":3407,"url":"https:\/\/www.virtono.com\/community\/tutorial-how-to\/how-to-install-apache-kafka-on-ubuntu-22-04\/","url_meta":{"origin":3801,"position":1},"title":"How to Install Apache Kafka on Ubuntu 22.04","author":"George B.","date":"May 27, 2023","format":false,"excerpt":"In this tutorial, we will walk you through the step-by-step process of installing Apache Kafka on Ubuntu 22.04, enabling you to leverage its powerful features for your data streaming needs. Apache Kafka is an open-source distributed event streaming platform that allows you to build real-time data pipelines and streaming applications.\u2026","rel":"","context":"In &quot;Tutorials&quot;","block_context":{"text":"Tutorials","link":"https:\/\/www.virtono.com\/community\/category\/tutorial-how-to\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/05\/How-to-Install-Apache-Kafka-on-Ubuntu-22.04.png?fit=600%2C330&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/05\/How-to-Install-Apache-Kafka-on-Ubuntu-22.04.png?fit=600%2C330&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/05\/How-to-Install-Apache-Kafka-on-Ubuntu-22.04.png?fit=600%2C330&ssl=1&resize=525%2C300 1.5x"},"classes":[]},{"id":1174,"url":"https:\/\/www.virtono.com\/community\/internet-and-technology-news\/yahoos-big-data-engine-will-be-open-source-project\/","url_meta":{"origin":3801,"position":2},"title":"Yahoo&#8217;s Big Data Engine will be open source project","author":"Shreyash Sharma","date":"October 26, 2017","format":false,"excerpt":"Since 2016,\u00a0Yahoo\u00a0belongs to the Verizon Group, and to Oath, the Verizon Digital Network.\u00a0Oath now puts Yahoos's Big Data Engine Vespa under Java into an open source license. According to the announcement of\u00a0the Java project\u00a0Vespa\u00a0by Yahoo, it is intended to make it easier for software administrators to create applications that filter\u2026","rel":"","context":"In &quot;IT News&quot;","block_context":{"text":"IT News","link":"https:\/\/www.virtono.com\/community\/category\/internet-and-technology-news\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2017\/10\/Vespa-Logo.jpg?fit=720%2C470&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2017\/10\/Vespa-Logo.jpg?fit=720%2C470&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2017\/10\/Vespa-Logo.jpg?fit=720%2C470&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2017\/10\/Vespa-Logo.jpg?fit=720%2C470&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":3938,"url":"https:\/\/www.virtono.com\/community\/tutorial-how-to\/how-to-install-nagios-on-ubuntu-22-04\/","url_meta":{"origin":3801,"position":3},"title":"How to install Nagios on Ubuntu 22.04","author":"George B.","date":"September 26, 2023","format":false,"excerpt":"In this tutorial, we'll walk you through each step of installing Nagios on Ubuntu 22.04. You will have a Nagios setup that is fully operational by the end of this article, which will make it easier for you to keep a close eye on your network and systems. Nagios, an\u2026","rel":"","context":"In &quot;Tutorials&quot;","block_context":{"text":"Tutorials","link":"https:\/\/www.virtono.com\/community\/category\/tutorial-how-to\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/09\/How-to-Deploy-Redis-on-Kubernetes.png?fit=360%2C240&ssl=1&resize=350%2C200","width":350,"height":200},"classes":[]},{"id":3870,"url":"https:\/\/www.virtono.com\/community\/tutorial-how-to\/how-to-install-couchdb-on-ubuntu-22-04\/","url_meta":{"origin":3801,"position":4},"title":"How to Install CouchDB on Ubuntu 22.04","author":"George B.","date":"September 14, 2023","format":false,"excerpt":"In this article, we will provide a detailed guide on how to install CouchDB on Ubuntu 22.04. Data management is now one of the most important aspects of any business, especially with the advent of the digital age. This is where database management systems like CouchDB are useful. The Apache\u2026","rel":"","context":"In &quot;Tutorials&quot;","block_context":{"text":"Tutorials","link":"https:\/\/www.virtono.com\/community\/category\/tutorial-how-to\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/09\/How-to-Install-CouchDB-on-Ubuntu-22-04.png?fit=360%2C240&ssl=1&resize=350%2C200","width":350,"height":200},"classes":[]},{"id":3791,"url":"https:\/\/www.virtono.com\/community\/tutorial-how-to\/how-to-install-zabbix-on-ubuntu\/","url_meta":{"origin":3801,"position":5},"title":"How to Install Zabbix on Ubuntu","author":"George B.","date":"September 2, 2023","format":false,"excerpt":"We will walk you through installing Zabbix on Ubuntu 22.04 in this detailed guide, giving you access to a potent tool for monitoring your IT infrastructure. Monitoring is crucial in the world of system administration. One of the most important aspects of maintaining a strong IT infrastructure is making sure\u2026","rel":"","context":"In &quot;Tutorials&quot;","block_context":{"text":"Tutorials","link":"https:\/\/www.virtono.com\/community\/category\/tutorial-how-to\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/09\/How-to-Install-Zabbix-on-Ubuntu.png?fit=360%2C240&ssl=1&resize=350%2C200","width":350,"height":200},"classes":[]}],"_links":{"self":[{"href":"https:\/\/www.virtono.com\/community\/wp-json\/wp\/v2\/posts\/3801","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.virtono.com\/community\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.virtono.com\/community\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.virtono.com\/community\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/www.virtono.com\/community\/wp-json\/wp\/v2\/comments?post=3801"}],"version-history":[{"count":1,"href":"https:\/\/www.virtono.com\/community\/wp-json\/wp\/v2\/posts\/3801\/revisions"}],"predecessor-version":[{"id":3810,"href":"https:\/\/www.virtono.com\/community\/wp-json\/wp\/v2\/posts\/3801\/revisions\/3810"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.virtono.com\/community\/wp-json\/wp\/v2\/media\/3809"}],"wp:attachment":[{"href":"https:\/\/www.virtono.com\/community\/wp-json\/wp\/v2\/media?parent=3801"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.virtono.com\/community\/wp-json\/wp\/v2\/categories?post=3801"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.virtono.com\/community\/wp-json\/wp\/v2\/tags?post=3801"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}