{"id":32024,"date":"2018-11-03T17:10:34","date_gmt":"2018-11-03T11:40:34","guid":{"rendered":"https:\/\/www.wikitechy.com\/technology\/?p=32024"},"modified":"2018-11-03T17:10:34","modified_gmt":"2018-11-03T11:40:34","slug":"upgrade-from-ubuntu-10-04-to-ubuntu-12-04","status":"publish","type":"post","link":"https:\/\/www.wikitechy.com\/technology\/upgrade-from-ubuntu-10-04-to-ubuntu-12-04\/","title":{"rendered":"Upgrade from Ubuntu 10.04 to Ubuntu 12.04"},"content":{"rendered":"<p><span style=\"color: #008000;\"><strong>Upgrade from Ubuntu 10.04 to Ubuntu 12.04<\/strong><\/span><\/p>\n<p>It is extremely counseled that you simply take a picture of your existing server before following these directions. Doing therefore can make sure that if one thing sudden happens, you\u2019ll be ready to restore your<a href=\"https:\/\/www.wikitechy.com\/final-year-project\/dotnet\/server-hacking\/what-are-the-types-of-web-server\" target=\"_blank\" rel=\"noopener\"> server<\/a> from the backup image.<\/p>\n<p>It is additionally your imperative, as a <strong>Self-Managed client<\/strong>, to create certain your put in applications that presently work on <strong>Ubuntu ten.04<\/strong> additionally work on Ubuntu twelve.04.<\/p>\n<h3 id=\"pre-flight-check\"><span style=\"color: #003366;\">Pre-Flight Check<\/span><\/h3>\n<ul>\n<li>These directions square measure meant specifically and just for upgrading from Ubuntu ten.04 to Ubuntu twelve.04 in Liquid internet North American country Central Zone A.<\/li>\n<li>I\u2019ll be engaging from a <strong>Liquid internet Self-Managed Ubuntu ten.04 server<\/strong>, and I\u2019ll be logged in as <strong>root.<\/strong><\/li>\n<\/ul>\n<h3 id=\"steps-to-upgrade-from-ubuntu-10-04-to-ubuntu-12-04\"><span style=\"color: #003300;\">Steps to\u00a0<strong>Upgrade from Ubuntu 10.04 to Ubuntu 12.04<\/strong><\/span><\/h3>\n<h4 id=\"step-1-check-your-kernel-version\"><strong><span style=\"color: #993300;\">Step 1:<\/span> <span style=\"color: #0000ff;\">Check Your Kernel Version<\/span><\/strong><\/h4>\n<p>This method solely applies servers that square measure <a href=\"https:\/\/www.wikitechy.com\/technology\/7-great-ubuntu-application-launchers-can-use\/\" target=\"_blank\" rel=\"noopener\">Ubuntu<\/a> ten.04, and have the <strong>kernel version two.6.36-rc8101910<\/strong>.<\/p>\n<p>Use the subsequent command to visualize your Ubuntu version:<\/p>\n[pastacode lang=\u201dless\u201d manual=\u201dlsb_release%20-a\u201d message=\u201d\u201d highlight=\u201d\u201d provider=\u201dmanual\u201d\/]\n<p>The results of the above command ought to look alike to:<\/p>\n<p><strong>No LSB modules square measure obtainable.<\/strong><\/p>\n<p><strong>Distributor ID: Ubuntu<\/strong><\/p>\n<p><strong>Description: Ubuntu ten.04.4 LTS<\/strong><\/p>\n<p><strong>Release: ten.04<\/strong><\/p>\n<p><strong>Codename: lucid<\/strong><\/p>\n<p>Use the subsequent command to examine your <strong>kernel version:<\/strong><\/p>\n[pastacode lang=\u201dless\u201d manual=\u201duname%20-r\u201d message=\u201d\u201d highlight=\u201d\u201d provider=\u201dmanual\u201d\/]\n<p>The results of the above command ought to look precisely like:<\/p>\n<p>2.6.36-rc8101910<\/p>\n<h4 id=\"step-2-steel-oneself-against-the-upgrade\"><strong><span style=\"color: #993300;\">Step 2:<\/span> <span style=\"color: #0000ff;\">steel oneself against The Upgrade<\/span><\/strong><\/h4>\n<p>First, you\u2019ll follow a straightforward best practice: making certain the list of obtainable packages is up thus far before putting in something new.<\/p>\n[pastacode lang=\u201dless\u201d manual=\u201daptitude%20-y%20update\u201d message=\u201d\u201d highlight=\u201d\u201d provider=\u201dmanual\u201d\/]\n<p>Then it\u2019s a matter of just running one command for <strong>installation via aptitude:<\/strong><\/p>\n[pastacode lang=\u201dless\u201d manual=\u201daptitude%20-y%20install%20update-manager-core\u201d message=\u201d\u201d highlight=\u201d\u201d provider=\u201dmanual\u201d\/]\n<h4 id=\"step-3-begin-the-upgrade-from-ubuntu-10-04-to-ubuntu-12-04\">\n<strong><span style=\"color: #993300;\">Step 3:<\/span> <span style=\"color: #0000ff;\">Begin the Upgrade from Ubuntu 10.04 to Ubuntu 12.04<\/span><\/strong><\/h4>\n<p>Once the packages in the previous step have been installed you\u2019re ready to proceed with the upgrade. Start the upgrade with the following <a href=\"https:\/\/www.wikitechy.com\/tutorials\/linux\/how-to-send-a-file-as-an-email-attachment-using-linux-command-line\" target=\"_blank\" rel=\"noopener\">command<\/a>:<\/p>\n[pastacode lang=\u201dless\u201d manual=\u201ddo-release-upgrade\u201d message=\u201d\u201d highlight=\u201d\u201d provider=\u201dmanual\u201d\/]\n<p>You should receive a <strong>warning message<\/strong> asking whether or not or not you would like to continue upgrading over<strong> SSH<\/strong>, with the choice of respondent <strong>y or N<\/strong> . Presumptuous you befittingly took a picture of your <strong>Storm server<\/strong>, it\u2019s safe to <strong>enter y<\/strong>, then hit enter, to continue.<\/p>\n<p><strong>Checking for a replacement Ubuntu unleash<\/strong><\/p>\n<p><strong>Done Upgrade tool signature<\/strong><\/p>\n<p><strong>Done Upgrade tool<\/strong><\/p>\n<p><strong>Done downloading<\/strong><\/p>\n<p><strong>authenticate \u2018precise.tar.gz\u2019 against \u2018precise.tar.gz.gpg\u2019<\/strong><\/p>\n<p><strong>extracting \u2018precise.tar.gz\u2019<\/strong><\/p>\n<p><strong>Reading cache<\/strong><\/p>\n<p><strong>Checking package manager<\/strong><\/p>\n<p><strong>Continue running beneath SSH?<\/strong><\/p>\n<p>This session seems to be running beneath ssh.<strong> it\u2019s not suggested\u00a0<\/strong>to perform <strong>Associate in Nursing upgrade<\/strong> over ssh presently as a result of just in case of failure it is more durable to recover.<\/p>\n<p>If you continue, a further ssh daemon are started at<strong> port \u20181022\u2019.<\/strong><\/p>\n<p><strong>Do you need to continue?<\/strong><\/p>\n[pastacode lang=\u201dless\u201d manual=\u201dContinue%20%5ByN%5D%20y\u201d message=\u201d\u201d highlight=\u201d\u201d provider=\u201dmanual\u201d\/]\n<p>Next, you\u2019ll get another message confirming that another <strong>sshd port<\/strong> goes to start\u2026 hit enter to continue.<\/p>\n<p>Starting <strong>extra sshd<\/strong><\/p>\n<p>To make<strong> recovery<\/strong> just in case of failure easier, an extra sshd can be started on port \u20181022\u2019. If something goes wrong with the running ssh you\u2019ll be able to still hook up with the extra one.<\/p>\n[pastacode lang=\u201dless\u201d manual=\u201dTo%20continue%20please%20press%20%5BENTER%5D\u201d message=\u201d\u201d highlight=\u201d\u201d provider=\u201dmanual\u201d\/]\n<h4 id=\"step-4-complete-the-upgrade-from-ubuntu-10-04-to-ubuntu-12-04\"><strong><span style=\"color: #993300;\">Step 4:<\/span> <span style=\"color: #0000ff;\">Complete the Upgrade from Ubuntu 10.04 to Ubuntu 12.04<\/span><\/strong><\/h4>\n<p>You will be prompted to \u2018<strong>restart services during a package upgrade without asking<\/strong>\u2019. Though it may cause services on your server to go down briefly, select Yes then hit enter to continue.<\/p>\n<p>Next, you\u2019ll be prompted regarding <strong>plymouth.conf;<\/strong>\u00a0 Type<strong> Y<\/strong> and hit enter to continue.<\/p>\n[pastacode lang=\u201dless\u201d manual=\u201d***%20plymouth.conf%20(Y%2FI%2FN%2FO%2FD%2FZ)%20%5Bdefault%3DN%5D%20%3F%20Y\u201d message=\u201d\u201d highlight=\u201d\u201d provider=\u201dmanual\u201d\/]\n<p>You\u2019ll also be <a href=\"https:\/\/www.wikitechy.com\/technology\/enable-copy-paste-cmd-windows\/windows-10-command-prompt\/\" target=\"_blank\" rel=\"noopener\">prompted<\/a> about the <strong>Console Setup<\/strong>; Be sure <strong>UTF8<\/strong> is selected and then hit enter TWICE to continue.<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter wp-image-32026 size-full\" src=\"https:\/\/www.wikitechy.com\/technology\/wp-content\/uploads\/2018\/11\/console-setup.png\" alt=\"console-setup, ubuntu\" width=\"320\" height=\"261\" srcset=\"https:\/\/www.wikitechy.com\/technology\/wp-content\/uploads\/2018\/11\/console-setup.png 320w, https:\/\/www.wikitechy.com\/technology\/wp-content\/uploads\/2018\/11\/console-setup-300x245.png 300w\" sizes=\"(max-width: 320px) 100vw, 320px\" \/><\/p>\n<p>Next, you\u2019ll be prompted about <strong>obsolete packages;<\/strong> type<strong> Y<\/strong> and hit enter to continue.<\/p>\n<p>Remove obsolete packages?<\/p>\n<p>11 packages are going to removed<\/p>\n[pastacode lang=\u201dless\u201d manual=\u201dContinue%20%5ByN%5D%20Details%20%5Bd%5D%20y\u201d message=\u201d\u201d highlight=\u201d\u201d provider=\u201dmanual\u201d\/]\n<p style=\"text-align: justify; background: white;\"><span style=\"font-family: 'Arial',sans-serif; color: #444444;\">Now, <strong>DON\u2019T reboot the server<\/strong>; type <strong>N<\/strong> and hit enter to continue.<\/span><\/p>\n<p style=\"text-align: justify; background: white; box-sizing: border-box; -webkit-font-smoothing: antialiased; margin: 0.5rem 0px; font-variant-ligatures: normal; font-variant-caps: normal; orphans: 2; widows: 2; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; word-spacing: 0px;\"><span style=\"font-family: 'Arial',sans-serif; color: #444444;\">The system upgrade is complete.<\/span><\/p>\n<p style=\"text-align: justify; background: white; box-sizing: border-box; -webkit-font-smoothing: antialiased; margin: 0.5rem 0px; font-variant-ligatures: normal; font-variant-caps: normal; orphans: 2; widows: 2; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; word-spacing: 0px;\"><strong><span style=\"font-family: 'Arial',sans-serif; color: #444444;\">Restart essential<\/span><\/strong><\/p>\n<p style=\"text-align: justify; background: white; box-sizing: border-box; -webkit-font-smoothing: antialiased; margin: 0.5rem 0px; font-variant-ligatures: normal; font-variant-caps: normal; orphans: 2; widows: 2; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; word-spacing: 0px;\"><span style=\"font-family: 'Arial',sans-serif; color: #444444;\">To finish the upgrade, a restart is compulsory.<br style=\"box-sizing: border-box; -webkit-font-smoothing: antialiased;\" \/>If you select \u2018<strong>Y\u2019<\/strong> the system will be <strong>restarted.<\/strong><\/span><\/p>\n[pastacode lang=\u201dless\u201d manual=\u201dContinue%20%5ByN%5D%20N\u201d message=\u201d\u201d highlight=\u201d\u201d provider=\u201dmanual\u201d\/]\n<h4 id=\"step-5-install-the-updated-kernel\"><strong><span style=\"color: #993300;\">Step 5:<\/span> <span style=\"color: #0000ff;\">Install the Updated Kernel<\/span><\/strong><\/h4>\n<p>Follow a simple best practice: ensure the list of available <strong>packages is up to date<\/strong> before installing anything new.<\/p>\n[pastacode lang=\u201dless\u201d manual=\u201daptitude%20-y%20update\u201d message=\u201d\u201d highlight=\u201d\u201d provider=\u201dmanual\u201d\/]\n[pastacode lang=\u201dless\u201d manual=\u201daptitude%20-y%20install%20linux-image-virtual\u201d message=\u201d\u201d highlight=\u201d\u201d provider=\u201dmanual\u201d\/]\n<p>You\u2019ll receive a prompt about a \u2018<strong>new version of \/boot\/grub\/menu.lst<\/strong>\u2019 being offered. Select install the package maintainers version and hit enter to continue.<\/p>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-32027\" src=\"https:\/\/www.wikitechy.com\/technology\/wp-content\/uploads\/2018\/11\/menulst.png\" alt=\"menulst,ubuntu\" width=\"614\" height=\"178\" srcset=\"https:\/\/www.wikitechy.com\/technology\/wp-content\/uploads\/2018\/11\/menulst.png 944w, https:\/\/www.wikitechy.com\/technology\/wp-content\/uploads\/2018\/11\/menulst-300x87.png 300w, https:\/\/www.wikitechy.com\/technology\/wp-content\/uploads\/2018\/11\/menulst-768x223.png 768w\" sizes=\"(max-width: 614px) 100vw, 614px\" \/><\/p>\n[pastacode lang=\u201dless\u201d manual=\u201dreboot%20now\u201d message=\u201d\u201d highlight=\u201d\u201d provider=\u201dmanual\u201d\/]\n<h4 id=\"step-6-check-your-work\"><strong><span style=\"color: #993300;\">Step 6:<\/span><span style=\"color: #0000ff;\"> Check Your Work<\/span><\/strong><\/h4>\n<p><strong>Log back<\/strong> into your server as<strong> root<\/strong> and to check your <strong>Ubuntu version type<\/strong>\u00a0using the command given below<\/p>\n[pastacode lang=\u201dless\u201d manual=\u201dlsb_release%20-a\u201d message=\u201d\u201d highlight=\u201d\u201d provider=\u201dmanual\u201d\/]\n<p style=\"text-align: justify; background: white;\"><span style=\"font-family: 'Arial',sans-serif; color: #444444;\">The result of the above command should look comparable to:<\/span><\/p>\n<p style=\"text-align: justify; background: white; box-sizing: border-box; -webkit-font-smoothing: antialiased; margin: 0.5rem 0px; font-variant-ligatures: normal; font-variant-caps: normal; orphans: 2; widows: 2; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; word-spacing: 0px;\"><strong><span style=\"font-family: 'Arial',sans-serif; color: #444444;\">No LSB modules are available.<br style=\"box-sizing: border-box; -webkit-font-smoothing: antialiased;\" \/>Distributor ID: Ubuntu<br style=\"box-sizing: border-box; -webkit-font-smoothing: antialiased;\" \/>Description: Ubuntu 12.04.4 LTS<br style=\"box-sizing: border-box; -webkit-font-smoothing: antialiased;\" \/>Release: 10.04<br style=\"box-sizing: border-box; -webkit-font-smoothing: antialiased;\" \/>Codename: precise<\/span><\/strong><\/p>\n<p style=\"text-align: justify; background: white; box-sizing: border-box; -webkit-font-smoothing: antialiased; margin: 0.5rem 0px; font-variant-ligatures: normal; font-variant-caps: normal; orphans: 2; widows: 2; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; word-spacing: 0px;\"><span style=\"font-family: 'Arial',sans-serif; color: #444444;\">Use the following command to check your <strong>kernel version:<\/strong><\/span><\/p>\n[pastacode lang=\u201dless\u201d manual=\u201duname%20-r\u201d message=\u201d\u201d highlight=\u201d\u201d provider=\u201dmanual\u201d\/]\n<p style=\"text-align: justify; background: white;\"><span style=\"font-family: 'Arial',sans-serif; color: #444444;\">Verify the output shows you are running a <strong>3.2.X kernel<\/strong> (such as \u20183.2.0-65-virtual\u2019).<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Upgrade from Ubuntu 10.04 to Ubuntu 12.04 It is extremely counseled that you simply take a picture of your existing server before following these directions. Doing therefore can make sure that if one thing sudden happens, you\u2019ll be ready to restore your server from the backup image. It is additionally your imperative, as a Self-Managed [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":14796,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1699,85748],"tags":[86194,86195,86196,86197,86198,86199,86200,86201,86202,86203,86204,86205,86206,86207,86209,86208],"class_list":["post-32024","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-linux","category-ubuntu","tag-how-to-update-outdated-ubuntu","tag-how-to-upgrade-old-ubuntu-software","tag-old-releases-ubuntu","tag-pin-apt-package-version","tag-ubuntu-18-04-lts","tag-ubuntu-default-release","tag-ubuntu-do-release-upgrade","tag-ubuntu-install-package-from-newer-release","tag-ubuntu-install-package-from-older-release","tag-ubuntu-packages","tag-ubuntu-pin-kernel-version","tag-ubuntu-source-packages","tag-ubuntu-upgrade-path","tag-upgrade-old-version-of-ubuntu","tag-upgrade-ubuntu","tag-upgrade-ubuntu-command-line"],"_links":{"self":[{"href":"https:\/\/www.wikitechy.com\/technology\/wp-json\/wp\/v2\/posts\/32024","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wikitechy.com\/technology\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.wikitechy.com\/technology\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.wikitechy.com\/technology\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wikitechy.com\/technology\/wp-json\/wp\/v2\/comments?post=32024"}],"version-history":[{"count":0,"href":"https:\/\/www.wikitechy.com\/technology\/wp-json\/wp\/v2\/posts\/32024\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wikitechy.com\/technology\/wp-json\/wp\/v2\/media\/14796"}],"wp:attachment":[{"href":"https:\/\/www.wikitechy.com\/technology\/wp-json\/wp\/v2\/media?parent=32024"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wikitechy.com\/technology\/wp-json\/wp\/v2\/categories?post=32024"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wikitechy.com\/technology\/wp-json\/wp\/v2\/tags?post=32024"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}