{"id":44159,"date":"2026-05-01T15:21:58","date_gmt":"2026-05-01T13:21:58","guid":{"rendered":"https:\/\/www.dbi-services.com\/blog\/?p=44159"},"modified":"2026-05-01T15:22:00","modified_gmt":"2026-05-01T13:22:00","slug":"autoupgrade-powered-easy-download-and-installation-of-oracle-ai-database-26ai-on-linux","status":"publish","type":"post","link":"https:\/\/www.dbi-services.com\/blog\/autoupgrade-powered-easy-download-and-installation-of-oracle-ai-database-26ai-on-linux\/","title":{"rendered":"AutoUpgrade powered easy download and installation of Oracle AI Database 26ai on Linux"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\" id=\"h-with-latest-versions-of-autoupgrade-downloading-and-installing-oracle-ai-database-26ai-on-linux-x86-on-premise-has-become-a-very-simple-process-if-you-want-to-give-a-try-to-oracle-database-26ai-building-a-test-environment-requires-minimal-effort-as-you-will-see-in-this-short-post\">With latest versions of AutoUpgrade, downloading and installing Oracle AI Database 26ai on Linux x86 on-premise has become a very simple process. If you want to give a try to Oracle Database 26ai, building a test environment requires minimal effort as you will see in this short post.<\/h2>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>What we need:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Internet access<\/li>\n\n\n\n<li>Oracle Support account<\/li>\n\n\n\n<li>new installation of Oracle Linux 8 or 9, RHEL 8 or 9, SLES 15 with enough space for Oracle binaries<\/li>\n\n\n\n<li>Java JDK 8 to JDK 11<\/li>\n\n\n\n<li>latest version of AutoUpgrade<\/li>\n<\/ul>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>Steps to proceed:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>update the system if not already performed<\/li>\n\n\n\n<li>install OpenJDK if java not yet installed on the system<\/li>\n\n\n\n<li>install Oracle preinstall package for 26ai<\/li>\n\n\n\n<li>create oracle base, inventory and home directories with relevant permissions<\/li>\n\n\n\n<li>change to oracle user created during installation of preinstall package for 26ai<\/li>\n\n\n\n<li>create AutoUpgrade home with some subdirectories<\/li>\n\n\n\n<li>download latest AutoUgrade version<\/li>\n\n\n\n<li>check version of AutoUpgrade<\/li>\n\n\n\n<li>create AutoUpgrade configuration file for software download<\/li>\n\n\n\n<li>configure AutoUpgrade keystore to enable access to Oracle Support<\/li>\n\n\n\n<li>launch software download<\/li>\n\n\n\n<li>create AutoUpgrade configuration file for Oracle Home creation<\/li>\n\n\n\n<li>launch Oracle Home creation<\/li>\n\n\n\n<li>check the newly installed Oracle AI Database 26ai environment<\/li>\n<\/ul>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h5 class=\"wp-block-heading\" id=\"h-1-update-the-system\">1) Update the system<\/h5>\n\n\n\n<pre class=\"wp-block-code\"><code>sudo dnf update\n<\/code><\/pre>\n\n\n\n<h5 class=\"wp-block-heading\" id=\"h-2-install-openjdk-if-java-not-yet-installed-on-the-system\">2) Install OpenJDK if java not yet installed on the system<\/h5>\n\n\n\n<pre class=\"wp-block-code\"><code>sudo dnf install -y java-11-openjdk\n<\/code><\/pre>\n\n\n\n<h5 class=\"wp-block-heading\" id=\"h-3-install-oracle-preinstall-package-for-26ai\">3) Install Oracle preinstall package for 26ai<\/h5>\n\n\n\n<pre class=\"wp-block-code\"><code>sudo dnf install -y oracle-database-preinstall-23ai\n<\/code><\/pre>\n\n\n\n<h5 class=\"wp-block-heading\" id=\"h-4-create-oracle-base-inventory-and-home-directories-with-relevant-permissions\">4) Create oracle base, inventory and home directories with relevant permissions<\/h5>\n\n\n\n<pre class=\"wp-block-code\"><code>sudo mkdir -p \/u01\/app\/oracle\nsudo mkdir -p \/u01\/app\/oraInventory\nsudo mkdir -p \/u01\/app\/oracle\/product\/23.26.2\/dbhome_1\nsudo chown -R oracle:oinstall \/u01\/app\/oracle\nsudo chown -R oracle:oinstall \/u01\/app\/oraInventory\n<\/code><\/pre>\n\n\n\n<h5 class=\"wp-block-heading\" id=\"h-5-change-to-oracle-user-created-during-installation-of-preinstall-package-for-26ai\">5) Change to oracle user created during installation of preinstall package for 26ai<\/h5>\n\n\n\n<pre class=\"wp-block-code\"><code>sudo su - oracle\n<\/code><\/pre>\n\n\n\n<h5 class=\"wp-block-heading\" id=\"h-6-create-autoupgrade-home-with-some-subdirectories\">6) Create AutoUpgrade home with some subdirectories<\/h5>\n\n\n\n<pre class=\"wp-block-code\"><code>mkdir autoupgrade\nmkdir autoupgrade\/logs\nmkdir autoupgrade\/patches\nmkdir autoupgrade\/keystore\nmkdir autoupgrade\/etc\ncd autoupgrade<\/code><\/pre>\n\n\n\n<h5 class=\"wp-block-heading\" id=\"h-7-download-latest-version-of-autoupgrade\">7) Download latest version of AutoUpgrade<\/h5>\n\n\n\n<pre class=\"wp-block-code\"><code>wget -O \/home\/oracle\/autoupgrade\/autoupgrade.jar https:\/\/download.oracle.com\/otn-pub\/otn_software\/autoupgrade.jar\n<\/code><\/pre>\n\n\n\n<h5 class=\"wp-block-heading\" id=\"h-8-check-version-of-autoupgrade\">8) Check version of AutoUpgrade<\/h5>\n\n\n\n<pre class=\"wp-block-code\"><code>java -jar autoupgrade.jar -version\n<\/code><\/pre>\n\n\n\n<h5 class=\"wp-block-heading\" id=\"h-9-create-autoupgrade-configuration-file-for-software-download\">9) Create AutoUpgrade configuration file for software download<\/h5>\n\n\n\n<pre class=\"wp-block-code\"><code>vi etc\/au-download.cfg\n\nglobal.global_log_dir=\/home\/oracle\/autoupgrade\/logs\nglobal.keystore=\/home\/oracle\/autoupgrade\/keystore\n\ndl.folder=\/home\/oracle\/autoupgrade\/patches\ndl.patch=RU,OPATCH\ndl.target_version=23\ndl.platform=LINUX.X64<\/code><\/pre>\n\n\n\n<h5 class=\"wp-block-heading\" id=\"h-10-configure-autoupgrade-keystore-to-enable-access-to-oracle-support\">10) Configure AutoUpgrade keystore to enable access to Oracle Support<\/h5>\n\n\n\n<pre class=\"wp-block-code\"><code>java -jar autoupgrade.jar -config etc\/au-download.cfg -patch -load_password\nProcessing config file ...\n\nStarting AutoUpgrade Patching Password Loader - Type help for available options\nCreating new AutoUpgrade Patching keystore - Password required\nEnter password:\nEnter password again:\nAutoUpgrade Patching keystore was successfully created\n\nMOS&gt; add -user &lt;your-mos-account-name&gt;\nEnter your secret\/Password:\nRe-enter your secret\/Password:\nMOS&gt; save\nConvert the AutoUpgrade Patching keystore to auto-login &#091;YES|NO] ? YES\nMOS&gt; exit\n\nAutoUpgrade Patching Password Loader finished - Exiting AutoUpgrade Patching\n<\/code><\/pre>\n\n\n\n<h5 class=\"wp-block-heading\" id=\"h-11-launch-software-download\">11) Launch software download<\/h5>\n\n\n\n<pre class=\"wp-block-code\"><code>java -jar autoupgrade.jar -config etc\/au-download.cfg -patch -mode download\nAutoUpgrade Patching 26.3.260401 launched with default internal options\nProcessing config file ...\nLoading AutoUpgrade Patching keystore\nAutoUpgrade Patching keystore is loaded\n\nConnected to MOS - Searching for specified patches\n\n-----------------------------------------------------\nDownloading files to \/home\/oracle\/autoupgrade\/patches\n-----------------------------------------------------\nDATABASE RELEASE UPDATE 23.26.2.0.0\n    File: p39099680_230000_Linux-x86-64.zip \\ 16%\n...\n<\/code><\/pre>\n\n\n\n<p>After download has completed, we get the following output:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>AutoUpgrade Patching 26.3.260401 launched with default internal options\nProcessing config file ...\nLoading AutoUpgrade Patching keystore\nAutoUpgrade Patching keystore is loaded\n\nConnected to MOS - Searching for specified patches\n\n-----------------------------------------------------\nDownloading files to \/home\/oracle\/autoupgrade\/patches\n-----------------------------------------------------\nDATABASE RELEASE UPDATE 23.26.2.0.0\n    File: p39099680_230000_Linux-x86-64.zip - VALIDATED\n\nOPatch 12.2.0.1.51 for DB 23.0.0.0.0 (Apr 2026)\n    File: p6880880_230000_Linux-x86-64.zip - VALIDATED\n-----------------------------------------------------\n<\/code><\/pre>\n\n\n\n<p>At time of writing, 23.26.2 was just released and Data Pump Bundle Patch could not yet be downloaded for this Release Update.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\" id=\"h-12-create-autoupgrade-configuration-file-for-oracle-home-creation\">12) Create AutoUpgrade configuration file for Oracle Home creation<\/h5>\n\n\n\n<pre class=\"wp-block-code\"><code>vi etc\/au-create-home.cfg\n\nglobal.global_log_dir=\/home\/oracle\/autoupgrade\/logs\n\ncrh.folder=\/home\/oracle\/autoupgrade\/patches\ncrh.patch=RU,OPATCH\ncrh.target_version=23\ncrh.platform=LINUX.X64\ncrh.target_home=\/u01\/app\/oracle\/product\/23.26.2\/dbhome_1\ncrh.home_settings.edition=ee\ncrh.home_settings.oracle_base=\/u01\/app\/oracle\ncrh.home_settings.inventory_location=\/u01\/app\/oraInventory\ncrh.download=no<\/code><\/pre>\n\n\n\n<h5 class=\"wp-block-heading\" id=\"h-13-launch-oracle-home-creation\">13) Launch Oracle Home creation<\/h5>\n\n\n\n<pre class=\"wp-block-code\"><code>java -jar autoupgrade.jar -config etc\/au-create-home.cfg -patch -mode create_home\nAutoUpgrade Patching 26.3.260401 launched with default internal options\nProcessing config file ...\n+-----------------------------------------+\n| Starting AutoUpgrade Patching execution |\n+-----------------------------------------+\nType 'help' to list console commands\npatch&gt;lsj -a\npatch&gt; +----+-------------+-------+---------+-------+----------+-------+---------------------+\n|Job#|      DB_NAME|  STAGE|OPERATION| STATUS|START_TIME|UPDATED|              MESSAGE|\n+----+-------------+-------+---------+-------+----------+-------+---------------------+\n| 100|create_home_1|EXTRACT|EXECUTING|RUNNING|  09:29:32|37s ago|Extracting gold image|\n+----+-------------+-------+---------+-------+----------+-------+---------------------+\nTotal jobs 1\n\npatch&gt; Job 100 completed\n------------------- Final Summary --------------------\nNumber of databases            &#091; 1 ]\n\nJobs finished                  &#091;1]\nJobs failed                    &#091;0]\nJobs restored                  &#091;0]\nJobs pending                   &#091;0]\n\n# Run the root.sh script as root for the following jobs:\nFor create_home_1 -&gt; \/u01\/app\/oracle\/product\/23.26.2\/dbhome_1\/root.sh\n\n# Run the orainstRoot.sh script as root for the following jobs:\nFor create_home_1 -&gt; \/u01\/app\/oraInventory\/orainstRoot.sh\n\nPlease check the summary report at:\n\/home\/oracle\/autoupgrade\/logs\/cfgtoollogs\/patch\/auto\/status\/status.html\n\/home\/oracle\/autoupgrade\/logs\/cfgtoollogs\/patch\/auto\/status\/status.log<\/code><\/pre>\n\n\n\n<p>To complete the installation, we need to execute with root privileges the two scripts mentioned at the end of the output.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\" id=\"h-14-check-the-newly-installed-oracle-ai-database-26ai-environment\">14) Check the newly installed Oracle AI Database 26ai environment<\/h5>\n\n\n\n<pre class=\"wp-block-code\"><code>more \/home\/oracle\/autoupgrade\/logs\/cfgtoollogs\/patch\/auto\/status\/status.log\n==========================================\n   AutoUpgrade Patching Summary Report\n==========================================\n&#091;Date]           Fri May 01 09:33:13 GMT 2026\n&#091;Number of Jobs] 1\n==========================================\n&#091;Job ID] 100\n==========================================\n&#091;DB Name]                create_home_1\n&#091;Version Before AutoUpgrade Patching] 23.0.0.0.0\n&#091;Version After AutoUpgrade Patching]  23.26.2.0.0\n------------------------------------------\n&#091;Stage Name]    PENDING\n&#091;Status]        SUCCESS\n&#091;Start Time]    2026-05-01 09:29:32\n&#091;Duration]      0:00:00\n&#091;Log Directory] \/home\/oracle\/autoupgrade\/logs\/create_home_1\/100\/pending\n------------------------------------------\n&#091;Stage Name]    PREACTIONS\n&#091;Status]        SUCCESS\n&#091;Start Time]    2026-05-01 09:29:32\n&#091;Duration]      0:00:00\n&#091;Log Directory] \/home\/oracle\/autoupgrade\/logs\/create_home_1\/100\/preaction\n------------------------------------------\n&#091;Stage Name]    EXTRACT\n&#091;Status]        SUCCESS\n&#091;Start Time]    2026-05-01 09:29:32\n&#091;Duration]      0:01:17\n&#091;Log Directory] \/home\/oracle\/autoupgrade\/logs\/create_home_1\/100\/extract\n------------------------------------------\n&#091;Stage Name]    DBTOOLS\n&#091;Status]        SUCCESS\n&#091;Start Time]    2026-05-01 09:30:51\n&#091;Duration]      0:00:00\n&#091;Log Directory] \/home\/oracle\/autoupgrade\/logs\/create_home_1\/100\/dbtools\n------------------------------------------\n&#091;Stage Name]    INSTALL\n&#091;Status]        SUCCESS\n&#091;Start Time]    2026-05-01 09:30:52\n&#091;Duration]      0:02:20\n&#091;Log Directory] \/home\/oracle\/autoupgrade\/logs\/create_home_1\/100\/install\n------------------------------------------\n&#091;Stage Name]    OH_PATCHING\n&#091;Status]        SUCCESS\n&#091;Start Time]    2026-05-01 09:33:13\n&#091;Duration]      0:00:00\n&#091;Log Directory] \/home\/oracle\/autoupgrade\/logs\/create_home_1\/100\/opatch\n------------------------------------------\n&#091;Stage Name]    OPTIONS\n&#091;Status]        SUCCESS\n&#091;Start Time]    2026-05-01 09:33:13\n&#091;Duration]      0:00:00\n&#091;Log Directory] \/home\/oracle\/autoupgrade\/logs\/create_home_1\/100\/options\n------------------------------------------\n&#091;Stage Name]    ROOTSH\n&#091;Status]        SUCCESS\n&#091;Start Time]    2026-05-01 09:33:13\n&#091;Duration]      0:00:00\n&#091;Log Directory] \/home\/oracle\/autoupgrade\/logs\/create_home_1\/100\/rootsh\n------------------------------------------\n&#091;Stage Name]    DISPATCH\n&#091;Status]        SUCCESS\n&#091;Start Time]    2026-05-01 09:33:13\n&#091;Duration]      0:00:00\n&#091;Log Directory] \/home\/oracle\/autoupgrade\/logs\/create_home_1\/100\/dispatch\n------------------------------------------\n&#091;Stage Name]    POSTACTIONS\n&#091;Status]        SUCCESS\n&#091;Start Time]    2026-05-01 09:33:13\n&#091;Duration]      0:00:00\n&#091;Log Directory] \/home\/oracle\/autoupgrade\/logs\/create_home_1\/100\/postaction\n------------------------------------------\n\nsqlplus -V\n\nSQL*Plus: Release 23.26.2.0.0 - Production\nVersion 23.26.2.0.0<\/code><\/pre>\n\n\n\n<p>And that&#8217;s it.<\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n","protected":false},"excerpt":{"rendered":"<p>With latest versions of AutoUpgrade, downloading and installing Oracle AI Database 26ai on Linux x86 on-premise has become a very simple process. If you want to give a try to Oracle Database 26ai, building a test environment requires minimal effort as you will see in this short post. What we need: Steps to proceed: 1) [&hellip;]<\/p>\n","protected":false},"author":154,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[59],"tags":[1570,96,2576],"type_dbi":[],"class_list":["post-44159","post","type-post","status-publish","format-standard","hentry","category-oracle","tag-autoupgrade","tag-oracle","tag-patching-2"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.2 (Yoast SEO v27.5) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>AutoUpgrade powered easy download and installation of Oracle AI Database 26ai on Linux - dbi Blog<\/title>\n<meta name=\"description\" content=\"Oracle 23ai 26ai download and installation on Linux on-premises with AutoUpgrade\" \/>\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.dbi-services.com\/blog\/autoupgrade-powered-easy-download-and-installation-of-oracle-ai-database-26ai-on-linux\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"AutoUpgrade powered easy download and installation of Oracle AI Database 26ai on Linux\" \/>\n<meta property=\"og:description\" content=\"Oracle 23ai 26ai download and installation on Linux on-premises with AutoUpgrade\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.dbi-services.com\/blog\/autoupgrade-powered-easy-download-and-installation-of-oracle-ai-database-26ai-on-linux\/\" \/>\n<meta property=\"og:site_name\" content=\"dbi Blog\" \/>\n<meta property=\"article:published_time\" content=\"2026-05-01T13:21:58+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-05-01T13:22:00+00:00\" \/>\n<meta name=\"author\" content=\"Alain Klein\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Alain Klein\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.dbi-services.com\\\/blog\\\/autoupgrade-powered-easy-download-and-installation-of-oracle-ai-database-26ai-on-linux\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.dbi-services.com\\\/blog\\\/autoupgrade-powered-easy-download-and-installation-of-oracle-ai-database-26ai-on-linux\\\/\"},\"author\":{\"name\":\"Alain Klein\",\"@id\":\"https:\\\/\\\/www.dbi-services.com\\\/blog\\\/#\\\/schema\\\/person\\\/4a2d318709fbf7f3ba1af9b98df85560\"},\"headline\":\"AutoUpgrade powered easy download and installation of Oracle AI Database 26ai on Linux\",\"datePublished\":\"2026-05-01T13:21:58+00:00\",\"dateModified\":\"2026-05-01T13:22:00+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.dbi-services.com\\\/blog\\\/autoupgrade-powered-easy-download-and-installation-of-oracle-ai-database-26ai-on-linux\\\/\"},\"wordCount\":345,\"commentCount\":0,\"keywords\":[\"autoupgrade\",\"Oracle\",\"patching\"],\"articleSection\":[\"Oracle\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/www.dbi-services.com\\\/blog\\\/autoupgrade-powered-easy-download-and-installation-of-oracle-ai-database-26ai-on-linux\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.dbi-services.com\\\/blog\\\/autoupgrade-powered-easy-download-and-installation-of-oracle-ai-database-26ai-on-linux\\\/\",\"url\":\"https:\\\/\\\/www.dbi-services.com\\\/blog\\\/autoupgrade-powered-easy-download-and-installation-of-oracle-ai-database-26ai-on-linux\\\/\",\"name\":\"AutoUpgrade powered easy download and installation of Oracle AI Database 26ai on Linux - 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