{"id":39564,"date":"2021-11-03T12:30:00","date_gmt":"2021-11-03T17:30:00","guid":{"rendered":"https:\/\/www.rosehosting.com\/blog\/?p=39564"},"modified":"2022-06-03T03:31:30","modified_gmt":"2022-06-03T08:31:30","slug":"how-to-install-eprints-on-ubuntu-20-04","status":"publish","type":"post","link":"https:\/\/www.rosehosting.com\/blog\/how-to-install-eprints-on-ubuntu-20-04\/","title":{"rendered":"How To Install EPrints on Ubuntu 20.04"},"content":{"rendered":"<div id=\"bsf_rt_marker\"><\/div>\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"742\" height=\"372\" src=\"https:\/\/www.rosehosting.com\/blog\/wp-content\/uploads\/2021\/10\/how-to-install-eprints-on-ubuntu-20.04.jpg\" alt=\"how to install eprints on ubuntu 20.04\" class=\"wp-image-39573\" srcset=\"https:\/\/www.rosehosting.com\/blog\/wp-content\/uploads\/2021\/10\/how-to-install-eprints-on-ubuntu-20.04.jpg 742w, https:\/\/www.rosehosting.com\/blog\/wp-content\/uploads\/2021\/10\/how-to-install-eprints-on-ubuntu-20.04-300x150.jpg 300w, https:\/\/www.rosehosting.com\/blog\/wp-content\/uploads\/2021\/10\/how-to-install-eprints-on-ubuntu-20.04-150x75.jpg 150w\" sizes=\"(max-width: 742px) 100vw, 742px\" \/><\/figure>\n\n\n\n<p>EPrints is open-source software designed for building open access repositories that are OAI-PMH compliant. It is primarily used for scientific journals and institutional repositories although it can be also used as a document management system.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"alignright size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/www.rosehosting.com\/blog\/wp-content\/uploads\/2021\/10\/installing-eprints-on-ubuntu-20.04.jpg\" alt=\"installing eprints on ubuntu 20.04\" class=\"wp-image-39574\" width=\"239\" height=\"125\" srcset=\"https:\/\/www.rosehosting.com\/blog\/wp-content\/uploads\/2021\/10\/installing-eprints-on-ubuntu-20.04.jpg 600w, https:\/\/www.rosehosting.com\/blog\/wp-content\/uploads\/2021\/10\/installing-eprints-on-ubuntu-20.04-300x158.jpg 300w, https:\/\/www.rosehosting.com\/blog\/wp-content\/uploads\/2021\/10\/installing-eprints-on-ubuntu-20.04-150x79.jpg 150w\" sizes=\"(max-width: 239px) 100vw, 239px\" \/><\/figure><\/div>\n\n\n\n<p>It is based on LAMP architecture, but with Perl instead of PHP.<br>EPrints consists of Web and command-line application which offers a wide range of plugins and addons available. So let&#8217;s get started with the installation!<\/p>\n\n\n\n<!--more-->\n\n\n\n<div class=\"wp-block-yoast-seo-table-of-contents yoast-table-of-contents\"><div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-transparent ez-toc-container-direction\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-69f09586394e3\" 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-69f09586394e3\"  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-eprints-on-ubuntu-20-04\/#Table-of-contents\" >Table of contents<\/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-eprints-on-ubuntu-20-04\/#Prerequisites\" >Prerequisites<\/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-eprints-on-ubuntu-20-04\/#Step-1-Log-in-to-the-Server-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-4\" href=\"https:\/\/www.rosehosting.com\/blog\/how-to-install-eprints-on-ubuntu-20-04\/#Step-2-Installing-LAMP-stack\" >Step 2: Installing LAMP stack<\/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-eprints-on-ubuntu-20-04\/#Step-3-EPrints-installation\" >Step 3: EPrints installation<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Table-of-contents\"><\/span>Table of contents<span class=\"ez-toc-section-end\"><\/span><\/h2><ul><li><a href=\"#h-prerequisites\" data-level=\"2\">Prerequisites<\/a><\/li><li><a href=\"#h-step-1-log-in-to-the-server-update-the-server-os-packages\" data-level=\"2\">Step 1: Log in to the Server &amp; Update the Server OS Packages<\/a><\/li><li><a href=\"#h-step-2-installing-lamp-stack\" data-level=\"2\"> Step 2: Installing LAMP stack<\/a><\/li><li><a href=\"#h-step-3-eprints-installation\" data-level=\"2\">Step 3: EPrints installation<\/a><\/li><\/ul><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-prerequisites\"><span class=\"ez-toc-section\" id=\"Prerequisites\"><\/span><strong>Prerequisites<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ul class=\"wp-block-list\"><li>For the purposes of this tutorial, we will use an <a href=\"https:\/\/www.rosehosting.com\/ubuntu-hosting.html\" target=\"_blank\" rel=\"noreferrer noopener\">Ubuntu20.04 VPS<\/a>.<\/li><li>Access to the root user account (or a user with sudo privileges)<\/li><\/ul>\n\n\n\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>\n\n\n\n<p>As always, first log in to your VPS via SSH:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>ssh user@hostname<\/code><\/pre>\n\n\n\n<p>Once you are in, run the following commands to update the package index and upgrade all installed packages to the latest available version.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>sudo apt-get update\nsudo apt-get upgrade<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-step-2-installing-lamp-stack\"><span class=\"ez-toc-section\" id=\"Step-2-Installing-LAMP-stack\"><\/span> Step 2: Installing LAMP stack<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>LAMP (Linux, Apache, MySQL, Perl) is a combination of open-source software stacks required to run the EPrints application.<\/p>\n\n\n\n<p>The Apache web server can be easily installed with:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>sudo apt-get install apache2<\/code><\/pre>\n\n\n\n<p>Once the installation is complete, enable the Apache service to start automatically upon system boot. <\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>sudo systemctl enable apache2<\/code><\/pre>\n\n\n\n<p>The next step is to install MySQL. It is one of the most popular database management systems and offers a lot of functionality with managing and configuring databases.<\/p>\n\n\n\n<p>To install MySQL on your system, type the following command and enter Y when prompted:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>sudo apt-get install mysql-server<\/code><\/pre>\n\n\n\n<p>Last in this step is to install Perl, which comes installed with Ubuntu 20.04 by default, but if you don&#8217;t have Perl installed on your system you can install it with the following command:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>sudo apt install perl<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-step-3-eprints-installation\"><span class=\"ez-toc-section\" id=\"Step-3-EPrints-installation\"><\/span>Step 3: EPrints installation<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>You will first need to add the EPrints package repository to your Ubuntu server with the following command:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>echo \"deb http:\/\/deb.eprints.org\/3.4\/stable\/ .\/\" &gt; \/etc\/apt\/sources.list.d\/eprints.list<\/code><\/pre>\n\n\n\n<p>You can proceed with adding the GPG key and then updating the repositories with the commands:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>wget -O - http:\/\/deb.eprints.org\/keyFile | apt-key add -\napt-get update<\/code><\/pre>\n\n\n\n<p>Now you can install the EPrints package.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>apt-get install eprints<\/code><\/pre>\n\n\n\n<p>When the installation is finished you can find Eprints installed to \/usr\/share\/eprints. However, you still won&#8217;t have a running archive.<\/p>\n\n\n\n<p>Before we create the archive, &#8220;epadmin create&#8221; runs at the eprints user, this will not be able to create a database for EPrints. That&#8217;s why we will create the EPrints user in MySQL and grant him permissions.<\/p>\n\n\n\n<p>First login into MySQL with your root user, if you still haven&#8217;t set a password for your root user you can log in with:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>mysql -u root<\/code><\/pre>\n\n\n\n<p>This will take you to the MySQL Command-Line Tool, here you can create the eprints user and grant him permissions. Please don&#8217;t forget to change the &#8216;changeme&#8217; with your real password:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>CREATE USER 'eprints'@'localhost' IDENTIFIED by 'changeme';\n\nGRANT ALL PRIVILEGES ON *.* TO 'eprints'@'localhost' WITH GRANT OPTION;\n\nflush privileges;\n<\/code><\/pre>\n\n\n\n<p>You may also want to restrict which databases the EPrints user has control over if you know the &#8220;Archive ID&#8221; you are going to use.<\/p>\n\n\n\n<p>Now you can proceed to create your first archive. Start by changing to the EPrints user and navigating to the \/usr\/share\/EPrints directory:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>su eprints\n\ncd \/usr\/share\/eprints<\/code><\/pre>\n\n\n\n<p>You can start with archive creation with:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>.\/bin\/epadmin create zero<\/code><\/pre>\n\n\n\n<p>This will the script with a number of configurations, you can check the example below or you can choose your own configuration:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>-bash-4.1$ .\/bin\/epadmin create\n\nCreate an EPrint Repository\n\nPlease select an ID for the repository, which will be used to create a directory\nand identify the repository. Lower case letters and numbers, may not start with\na number. examples: \"lemurprints\" or \"test3\"\n\nArchive ID? testrepo  \n\n\nConfigure vital settings? &#91;yes] ? ENTER\nCore configuration for testrepo\n\n\nHostname? testprint\n\nWebserver Port &#91;80] ? ENTER\n\n\nEnter a single hash (#) when you're done.\n\nAlias (enter # when done) &#91;#] ? testprint.local\nRedirect testprint.local to testprint &#91;yes] ? \n\nAlias (enter # when done) &#91;#] ? ENTER\n\nPath &#91;\/] ? ENTER\n\nHTTPS Hostname &#91;] ? ENTER\n\nAdministrator Email? someone@example.com\n\nArchive Name &#91;Test Repository] ? ENTER\n\nOrganisation Name &#91;Organisation of Test] ? ENTER\n\nWrite these core settings? &#91;yes] ? ENTER\n\nConfigure database? &#91;yes] ? \n\nConfiguring Database for: testrepo\nDatabase Name &#91;testrepo] ? ENTER\nMySQL Host &#91;localhost] ? ENTER\n\nYou probably don't need to set socket and port (unless you do!?).\nMySQL Port (# for no setting) &#91;#] ? ENTER\nMySQL Socket (# for no setting) &#91;#] ? ENTER\nDatabase User &#91;testrepo] ? ENTER\nDatabase Password &#91;nxxxxuAw] ? ENTER \nDatabase Engine &#91;InnoDB] ? ENTER\n\nWrite these database settings? &#91;yes] ?  ENTER\n\nCreate database \"testrepo\" &#91;yes] ? ENTER\n\nDatabase Superuser Username &#91;root] ? eprints\n\nDatabase Superuser Password? nxxxxuAw #the same password previously\n\nCreate database tables? &#91;yes] ? ENTER\n\n\nCreate an initial user? &#91;yes] ? ENTER\n\nEnter a username &#91;admin] ? ENTER\n\nSelect a user type (user|editor|admin) &#91;admin] ? ENTER  \nEnter Password? 'Choose_your_user_password'\nEmail? first.last@example.org\n\n\nSuccessfully created new user:\n       ID: 1\nDo you want to build the static web pages? &#91;yes] ? ENTER \n\nDo you want to import the LOC subjects? &#91;yes] ? ENTER\n\nYou must restart apache for any changes to take effect!\n<\/code><\/pre>\n\n\n\n<p>For the changes to take effect exit the EPrints user and restart the apache2 service.<\/p>\n\n\n\n<p>Now you can disable the default web page and enable the EPrint&#8217;s configuration on Apache, don&#8217;t forget to restart the service at the end. You can do that with the following commands:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>a2dissite 000-default.conf\na2ensite eprints.conf\nsystemctl restart apache2<\/code><\/pre>\n\n\n\n<p><\/p>\n\n\n\n<p>That\u2019s it! The installation of EPrints on Ubuntu 20.04 has been completed, and you can now access the EPrint&#8217;s page with your IP address URL, http:\/\/IP_ADDRESS on your favorite web browser.<\/p>\n\n\n\n<p>Of course, you don\u2019t need to install EPrints on Ubuntu 20.04 yourself if you use one of our fully managed <strong><a href=\"https:\/\/www.rosehosting.com\/linux-vps-hosting\/\" target=\"_blank\" rel=\"noreferrer noopener\">VPS Hosting<\/a><\/strong> services, in which case you can simply ask our expert Linux admins to install and configure it for you. They are available 24\u00d77 and will take care of your request immediately.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"alignleft size-full\"><img decoding=\"async\" width=\"200\" height=\"200\" src=\"https:\/\/www.rosehosting.com\/blog\/wp-content\/uploads\/2021\/10\/how-to-set-up-eprints-on-ubuntu-20.04.png\" alt=\"how to set up eprints on ubuntu 20.04\" class=\"wp-image-39575\" srcset=\"https:\/\/www.rosehosting.com\/blog\/wp-content\/uploads\/2021\/10\/how-to-set-up-eprints-on-ubuntu-20.04.png 200w, https:\/\/www.rosehosting.com\/blog\/wp-content\/uploads\/2021\/10\/how-to-set-up-eprints-on-ubuntu-20.04-150x150.png 150w\" sizes=\"(max-width: 200px) 100vw, 200px\" \/><\/figure><\/div>\n\n\n\n<p>P.S. If you liked this post on how to install EPrints on Ubuntu 20.04 please share it with your friends on the social networks by using the share shortcuts below, or simply leave a comment in the comments section. Thanks<\/p>\n","protected":false},"excerpt":{"rendered":"<p>EPrints is open-source software designed for building open access repositories that are OAI-PMH compliant. It is primarily used for scientific &#8230; <\/p>\n<p class=\"read-more-container\"><a title=\"How To Install EPrints on Ubuntu 20.04\" class=\"read-more button\" href=\"https:\/\/www.rosehosting.com\/blog\/how-to-install-eprints-on-ubuntu-20-04\/#more-39564\" aria-label=\"Read more about How To Install EPrints on Ubuntu 20.04\">Read More<\/a><\/p>\n","protected":false},"author":4,"featured_media":39573,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[13,1698],"tags":[1960,1603,1839],"class_list":["post-39564","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tutorials","category-ubuntu","tag-eprints","tag-how-to-install","tag-ubuntu-20-04","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-33"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.4 (Yoast SEO v27.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>How To Install EPrints on Ubuntu 20.04 | RoseHosting<\/title>\n<meta name=\"description\" content=\"Learn how to install EPrints on an Ubuntu 20.04 in a few easy steps. 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