{"id":5086,"date":"2022-11-07T00:19:46","date_gmt":"2022-11-06T15:19:46","guid":{"rendered":"https:\/\/obenkyolab.com\/?p=5086"},"modified":"2022-11-07T00:19:46","modified_gmt":"2022-11-06T15:19:46","slug":"centos%e3%81%aeopenjdk8%e3%82%92openjdk11%e3%81%b8%e7%a7%bb%e8%a1%8c%e3%81%99%e3%82%8b","status":"publish","type":"post","link":"https:\/\/obenkyolab.com\/?p=5086","title":{"rendered":"CentOS\u306eOpenJDK8\u3092OpenJDK11\u3078\u79fb\u884c\u3059\u308b"},"content":{"rendered":"\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_80 counter-hierarchy ez-toc-counter ez-toc-grey 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-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/obenkyolab.com\/?p=5086\/#%E6%A6%82%E8%A6%81\" >\u6982\u8981<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/obenkyolab.com\/?p=5086\/#Step1_%E6%97%A7%E7%92%B0%E5%A2%83%E3%81%AE%E7%A2%BA%E8%AA%8D\" >Step1 : \u65e7\u74b0\u5883\u306e\u78ba\u8a8d<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/obenkyolab.com\/?p=5086\/#Step2_%E6%97%A2%E5%AD%98%E3%81%AEOpenJDK8%E3%81%AE%E5%89%8A%E9%99%A4\" >Step2 : \u65e2\u5b58\u306eOpenJDK8\u306e\u524a\u9664<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/obenkyolab.com\/?p=5086\/#Step3_OpenJDK11%E3%82%92%E3%82%A4%E3%83%B3%E3%82%B9%E3%83%88%E3%83%BC%E3%83%AB\" >Step3 : OpenJDK11\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/obenkyolab.com\/?p=5086\/#%E3%81%BE%E3%81%A8%E3%82%81\" >\u307e\u3068\u3081<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E6%A6%82%E8%A6%81\"><\/span>\u6982\u8981<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>CentOS\u3067\u4f7f\u7528\u3057\u3066\u3044\u305fJava8\u306e\u74b0\u5883\u3092Java11\u3078\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3057\u305f\u305f\u3081\u3001\u624b\u9806\u306b\u3064\u3044\u3066\u30e1\u30e2\u3057\u3066\u3044\u304d\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002OpenJDK8\u304b\u3089OpenJDK11\u3078\u306e\u79fb\u884c\u306b\u306a\u308a\u307e\u3059\u3002\u79fb\u884c\u3059\u308b\u7406\u7531\u306f\u5358\u7d14\u306b\u65b0\u3057\u3044\u30d0\u30fc\u30b8\u30e7\u30f3\u306b\u305d\u308d\u305d\u308d\u5909\u3048\u3066\u3044\u3063\u305f\u65b9\u304c\u3044\u3044\u3060\u308d\u3046\u3001\u304f\u3089\u3044\u306e\u8efd\u3044\u7406\u7531\u3067\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Step1_%E6%97%A7%E7%92%B0%E5%A2%83%E3%81%AE%E7%A2%BA%E8%AA%8D\"><\/span>Step1 : \u65e7\u74b0\u5883\u306e\u78ba\u8a8d<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-bash\" data-lang=\"Bash\"><code>java -version<\/code><\/pre><\/div>\n\n\n\n<p class=\"has-white-color has-black-background-color has-text-color has-background\">openjdk version &#8220;1.8.0_262&#8221;<br>OpenJDK Runtime Environment (build 1.8.0_262-b10)<br>OpenJDK 64-Bit Server VM (build 25.262-b10, mixed mode)<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>\u3000<\/p>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Step2_%E6%97%A2%E5%AD%98%E3%81%AEOpenJDK8%E3%81%AE%E5%89%8A%E9%99%A4\"><\/span>Step2 : \u65e2\u5b58\u306eOpenJDK8\u306e\u524a\u9664<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>yum remove\u3067\u524a\u9664\u3057\u307e\u3059\u3002\u6f0f\u308c\u304c\u306a\u3044\u3088\u3046\u306b\u30ef\u30a4\u30eb\u30c9\u30ab\u30fc\u30c9\u3067\u6307\u5b9a\u3057\u3066\u304a\u304d\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-plain\"><code>sudo yum -y remove java-1.8.0-openjdk*<\/code><\/pre><\/div>\n\n\n\n<p>\u5b9f\u884c\u5f8c\u306b\u6d88\u3048\u3066\u3044\u308b\u304b\u78ba\u8a8d\u3059\u308b\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-bash\" data-lang=\"Bash\"><code>java -version<\/code><\/pre><\/div>\n\n\n\n<p class=\"has-white-color has-black-background-color has-text-color has-background\">-bash :  \/usr\/bin\/java:  No such file or directory<\/p>\n\n\n\n<p>\u7121\u4e8b\u306b\u6d88\u3048\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>\u3000<\/p>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Step3_OpenJDK11%E3%82%92%E3%82%A4%E3%83%B3%E3%82%B9%E3%83%88%E3%83%BC%E3%83%AB\"><\/span>Step3 : OpenJDK11\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>OpenJDK8\u306f\u7121\u4e8b\u306b\u524a\u9664\u3067\u304d\u305f\u305f\u3081\u3001\u7d9a\u3044\u3066OpenJDK11\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>yum\u30b3\u30de\u30f3\u30c9\u306b\u3088\u308a\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-bash\" data-lang=\"Bash\"><code>sudo yum install java-11-openjdk<\/code><\/pre><\/div>\n\n\n\n<p>\u4eca\u56de\u306fRuntime\u74b0\u5883\u3068\u3057\u3066\u4f7f\u3046\u4e88\u5b9a\u306e\u305f\u3081\u3001\u4e0a\u8a18\u306e\u3088\u3046\u306a\u30b3\u30de\u30f3\u30c9\u3067\u3059\u304c\u3001\u958b\u767a\u74b0\u5883\u3082\u5fc5\u8981\u306a\u5834\u5408\u306f\u4ee5\u4e0b\u3067\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-bash\" data-lang=\"Bash\"><code>sudo yum install java-11-openjdk-devel<\/code><\/pre><\/div>\n\n\n\n<p>\u9014\u4e2d\u3067y\/N\u306e\u5165\u529b\u304c\u805e\u304b\u308c\u308b\u306e\u3067\u3001\u90fd\u5ea6\u78ba\u8a8d\u3057\u3066y\u3092\u5165\u529b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u5b9f\u884c\u304c\u5b8c\u4e86\u3057\u305f\u3089\u6700\u5f8c\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3067\u304d\u3066\u3044\u308b\u304b\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-bash\" data-lang=\"Bash\"><code>java -version<\/code><\/pre><\/div>\n\n\n\n<p class=\"has-white-color has-black-background-color has-text-color has-background\">openjdk version &#8220;11.0.17&#8221; 2022-10-18 LTS <br>OpenJDK Runtime Environment (Red_Hat-11.0.17.0.8-2.el7_9) (build 11.0.17+8-LTS) <br>OpenJDK 64-Bit Server VM (Red_Hat-11.0.17.0.8-2.el7_9) (build 11.0.17+8-LTS, mixed mode, sharing)<\/p>\n\n\n\n<p>\u7121\u4e8b\u306b\u66f4\u65b0\u304c\u3067\u304d\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E3%81%BE%E3%81%A8%E3%82%81\"><\/span>\u307e\u3068\u3081<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u4ee5\u4e0b\u306e\u9806\u756a\u3067\u79fb\u884c\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>OpenJDK8\u3092\u524a\u9664<\/li><li>OpenJDK11\u3092yum\u3067\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/li><\/ul>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6982\u8981 CentOS\u3067\u4f7f\u7528\u3057\u3066\u3044\u305fJava8\u306e\u74b0\u5883\u3092Java11\u3078\u30a2\u30c3&#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":1779,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_locale":"ja","_original_post":"https:\/\/obenkyolab.com\/?p=5086","footnotes":""},"categories":[48],"tags":[],"class_list":["post-5086","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-centos","ja"],"_links":{"self":[{"href":"https:\/\/obenkyolab.com\/index.php?rest_route=\/wp\/v2\/posts\/5086","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/obenkyolab.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/obenkyolab.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/obenkyolab.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/obenkyolab.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5086"}],"version-history":[{"count":1,"href":"https:\/\/obenkyolab.com\/index.php?rest_route=\/wp\/v2\/posts\/5086\/revisions"}],"predecessor-version":[{"id":5087,"href":"https:\/\/obenkyolab.com\/index.php?rest_route=\/wp\/v2\/posts\/5086\/revisions\/5087"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/obenkyolab.com\/index.php?rest_route=\/wp\/v2\/media\/1779"}],"wp:attachment":[{"href":"https:\/\/obenkyolab.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5086"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/obenkyolab.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5086"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/obenkyolab.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5086"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}