{"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&#8217;ll 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<div class=\"code-embed-wrapper\"> <div class=\"code-embed-infos\"> <\/div> <pre class=\"language-less code-embed-pre line-numbers\"  data-start=\"1\" data-line-offset=\"0\"><code class=\"language-less code-embed-code\">lsb_release -a<\/code><\/pre> <\/div>\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<div class=\"code-embed-wrapper\"> <div class=\"code-embed-infos\"> <\/div> <pre class=\"language-less code-embed-pre line-numbers\"  data-start=\"1\" data-line-offset=\"0\"><code class=\"language-less code-embed-code\">uname -r<\/code><\/pre> <\/div>\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<div class=\"code-embed-wrapper\"> <div class=\"code-embed-infos\"> <\/div> <pre class=\"language-less code-embed-pre line-numbers\"  data-start=\"1\" data-line-offset=\"0\"><code class=\"language-less code-embed-code\">aptitude -y update<\/code><\/pre> <\/div>\n<p>Then it\u2019s a matter of just running one command for <strong>installation via aptitude:<\/strong><\/p>\n<div class=\"code-embed-wrapper\"> <div class=\"code-embed-infos\"> <\/div> <pre class=\"language-less code-embed-pre line-numbers\"  data-start=\"1\" data-line-offset=\"0\"><code class=\"language-less code-embed-code\">aptitude -y install update-manager-core<\/code><\/pre> <\/div>\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<div class=\"code-embed-wrapper\"> <div class=\"code-embed-infos\"> <\/div> <pre class=\"language-less code-embed-pre line-numbers\"  data-start=\"1\" data-line-offset=\"0\"><code class=\"language-less code-embed-code\">do-release-upgrade<\/code><\/pre> <\/div>\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&#8217;s 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&#8217;s 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<div class=\"code-embed-wrapper\"> <div class=\"code-embed-infos\"> <\/div> <pre class=\"language-less code-embed-pre line-numbers\"  data-start=\"1\" data-line-offset=\"0\"><code class=\"language-less code-embed-code\">Continue [yN] y<\/code><\/pre> <\/div>\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&#8217;ll be able to still hook up with the extra one.<\/p>\n<div class=\"code-embed-wrapper\"> <div class=\"code-embed-infos\"> <\/div> <pre class=\"language-less code-embed-pre line-numbers\"  data-start=\"1\" data-line-offset=\"0\"><code class=\"language-less code-embed-code\">To continue please press [ENTER]<\/code><\/pre> <\/div>\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<div class=\"code-embed-wrapper\"> <div class=\"code-embed-infos\"> <\/div> <pre class=\"language-less code-embed-pre line-numbers\"  data-start=\"1\" data-line-offset=\"0\"><code class=\"language-less code-embed-code\">*** plymouth.conf (Y\/I\/N\/O\/D\/Z) [default=N] ? Y<\/code><\/pre> <\/div>\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<div class=\"code-embed-wrapper\"> <div class=\"code-embed-infos\"> <\/div> <pre class=\"language-less code-embed-pre line-numbers\"  data-start=\"1\" data-line-offset=\"0\"><code class=\"language-less code-embed-code\">Continue [yN] Details [d] y<\/code><\/pre> <\/div>\n<p style=\"text-align: justify; background: white;\"><span style=\"font-family: 'Arial',sans-serif; color: #444444;\">Now, <strong>DON&#8217;T 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<div class=\"code-embed-wrapper\"> <div class=\"code-embed-infos\"> <\/div> <pre class=\"language-less code-embed-pre line-numbers\"  data-start=\"1\" data-line-offset=\"0\"><code class=\"language-less code-embed-code\">Continue [yN] N<\/code><\/pre> <\/div>\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<div class=\"code-embed-wrapper\"> <div class=\"code-embed-infos\"> <\/div> <pre class=\"language-less code-embed-pre line-numbers\"  data-start=\"1\" data-line-offset=\"0\"><code class=\"language-less code-embed-code\">aptitude -y update<\/code><\/pre> <\/div>\n<div class=\"code-embed-wrapper\"> <div class=\"code-embed-infos\"> <\/div> <pre class=\"language-less code-embed-pre line-numbers\"  data-start=\"1\" data-line-offset=\"0\"><code class=\"language-less code-embed-code\">aptitude -y install linux-image-virtual<\/code><\/pre> <\/div>\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<div class=\"code-embed-wrapper\"> <div class=\"code-embed-infos\"> <\/div> <pre class=\"language-less code-embed-pre line-numbers\"  data-start=\"1\" data-line-offset=\"0\"><code class=\"language-less code-embed-code\">reboot now<\/code><\/pre> <\/div>\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<div class=\"code-embed-wrapper\"> <div class=\"code-embed-infos\"> <\/div> <pre class=\"language-less code-embed-pre line-numbers\"  data-start=\"1\" data-line-offset=\"0\"><code class=\"language-less code-embed-code\">lsb_release -a<\/code><\/pre> <\/div>\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<div class=\"code-embed-wrapper\"> <div class=\"code-embed-infos\"> <\/div> <pre class=\"language-less code-embed-pre line-numbers\"  data-start=\"1\" data-line-offset=\"0\"><code class=\"language-less code-embed-code\">uname -r<\/code><\/pre> <\/div>\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&#8217;ll 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}]}}