{"id":824,"date":"2021-07-18T23:42:15","date_gmt":"2021-07-18T15:42:15","guid":{"rendered":"https:\/\/www.dd-home.top\/?p=824"},"modified":"2021-07-18T23:42:15","modified_gmt":"2021-07-18T15:42:15","slug":"centos7-%e5%ae%89%e8%a3%85-jdk-rpm%e6%96%87%e4%bb%b6","status":"publish","type":"post","link":"https:\/\/www.dd-home.top\/?p=824","title":{"rendered":"Centos7 \u5b89\u88c5 jdk rpm\u6587\u4ef6"},"content":{"rendered":"<p>\u6b64\u6587\u7528\u4e8e\u8bb0\u5f55centos\u4e2d\u901a\u8fc7rpm\u5b89\u88c5jdk 1.8 \u7248\u672c\u3002<\/p>\n<p><!--more--><\/p>\n<h6 class=\"md-end-block md-heading\"><span class=\"md-plain md-expand\">1.\u68c0\u67e5\u662f\u5426\u5df2\u7ecf\u5b89\u88c5jdk<\/span><\/h6>\n<pre class=\"md-fences md-end-block ty-contain-cm modeLoaded\" lang=\"shell\" spellcheck=\"false\"><span role=\"presentation\"><span class=\"cm-comment\"># \u67e5\u770bjava\u7248\u672c<\/span><\/span>\r\n<span role=\"presentation\">java <span class=\"cm-attribute\">-version<\/span><\/span>\r\n<span role=\"presentation\">\u200b<\/span>\r\n<span role=\"presentation\"><span class=\"cm-comment\"># \u67e5\u8be2\u6240\u6709\u548cjava\u76f8\u5173\u7684\u6587\u4ef6<\/span><\/span>\r\n<span role=\"presentation\">rpm <span class=\"cm-attribute\">-qa<\/span> | <span class=\"cm-builtin\">grep<\/span> java<\/span>\r\n<span role=\"presentation\">\u200b<\/span>\r\n<span role=\"presentation\"><span class=\"cm-comment\"># \u79fb\u9664\u6240\u6709\u548cjava\u76f8\u5173\u7684\u6587\u4ef6<\/span><\/span>\r\n<span role=\"presentation\"><span class=\"cm-comment\"># rm -rf \u4e00\u4e2a\u4e2a\u5220\u9664\u4e5f\u53ef\u4ee5<\/span><\/span>\r\n<span role=\"presentation\">rpm <span class=\"cm-attribute\">-e<\/span> <span class=\"cm-attribute\">--nodeps<\/span> <span class=\"cm-quote\">`rpm -qa | grep java`<\/span><\/span><\/pre>\n<h6 class=\"md-end-block md-heading\"><span class=\"md-plain\">2.\u5b89\u88c5jdk\u6587\u4ef6<\/span><\/h6>\n<pre class=\"md-fences md-end-block ty-contain-cm modeLoaded\" lang=\"shell\" spellcheck=\"false\"><span role=\"presentation\"><span class=\"cm-comment\"># \u521b\u5efa\u6587\u4ef6\u5939<\/span><\/span>\r\n<span role=\"presentation\"><span class=\"cm-builtin\">mkdir<\/span> <span class=\"cm-attribute\">-p<\/span> \/usr\/local\/soft\/java<\/span>\r\n<span role=\"presentation\">\u200b<\/span>\r\n<span role=\"presentation\"><span class=\"cm-comment\"># \u4f7f\u7528winsp\u4e0a\u4f20\u6587\u4ef6\u5230java\u6587\u4ef6\u5939<\/span><\/span>\r\n<span role=\"presentation\">\u200b<\/span>\r\n<span role=\"presentation\"><span class=\"cm-comment\"># \u5b89\u88c5jdk,\u5b89\u88c5\u540e\u4f1a\u5728\u9ed8\u8ba4\u4f4d\u7f6e \/usr\/java\u4e0b\u521b\u5efa\u6587\u4ef6\u5939\u4fe1\u606f<\/span><\/span>\r\n<span role=\"presentation\">rpm <span class=\"cm-attribute\">-ivh<\/span> jdk-8u202-linux-x64.rpm<\/span>\r\n<span role=\"presentation\">\u200b<\/span>\r\n<span role=\"presentation\"><span class=\"cm-comment\"># \u67e5\u770b\u73af\u5883\u53d8\u91cf<\/span><\/span>\r\n<span role=\"presentation\"><span class=\"cm-builtin\">echo<\/span> <span class=\"cm-def\">$PATH<\/span><\/span>\r\n<span role=\"presentation\"><span class=\"cm-comment\"># \u6b64\u65f6\u5df2\u7ecf\u53ef\u4ee5javac \u6216\u8005java -version\u4e86,\u6b64\u65f6\u5728 \/usr\/bin\u4e2d\u6709java\u53cajavac\u7684\u5f15\u7528<\/span><\/span>\r\n<span role=\"presentation\">\u200b<\/span><\/pre>\n<h6 class=\"md-end-block md-heading\"><span class=\"md-plain\">3.\u914d\u7f6e\u73af\u5883\u53d8\u91cf<\/span><\/h6>\n<pre class=\"md-fences md-end-block ty-contain-cm modeLoaded\" lang=\"shell\" spellcheck=\"false\"><span role=\"presentation\"><span class=\"cm-comment\"># \u7f16\u8f91\u73af\u5883\u53d8\u91cf\u6587\u4ef6<\/span><\/span>\r\n<span role=\"presentation\"><span class=\"cm-builtin\">vi<\/span> \/etc\/profile<\/span>\r\n<span role=\"presentation\">\u200b<\/span>\r\n<span role=\"presentation\"><span class=\"cm-comment\"># \u5728\u6587\u672c\u6700\u540e\u6dfb\u52a0\u4e0b\u9762\u6587\u5b57<\/span><\/span>\r\n<span role=\"presentation\"><span class=\"cm-comment\"># java environment<\/span><\/span>\r\n<span role=\"presentation\"><span class=\"cm-keyword\">export<\/span> <span class=\"cm-def\">JAVA_HOME<\/span><span class=\"cm-operator\">=<\/span>\/usr\/java\/jdk1.8.0_202-amd64<\/span>\r\n<span role=\"presentation\"><span class=\"cm-keyword\">export<\/span> <span class=\"cm-def\">CLASSPATH<\/span><span class=\"cm-operator\">=<\/span>.:<span class=\"cm-def\">$JAVA_HOME<\/span>\/lib\/dt.jar:<span class=\"cm-def\">$JAVA_HOME<\/span>\/lib\/tools.jar<\/span>\r\n<span role=\"presentation\"><span class=\"cm-keyword\">export<\/span> <span class=\"cm-def\">PATH<\/span><span class=\"cm-operator\">=<\/span><span class=\"cm-def\">$PATH<\/span>:<span class=\"cm-def\">$JAVA_HOME<\/span>\/bin<\/span>\r\n<span role=\"presentation\">\u200b<\/span>\r\n<span role=\"presentation\"><span class=\"cm-def\">JAVA_HOME<\/span><span class=\"cm-operator\">=<\/span>\/usr\/java\/jdk1.8.0_202-amd64<\/span>\r\n<span role=\"presentation\"><span class=\"cm-def\">CLASSPATH<\/span><span class=\"cm-operator\">=<\/span>.:<span class=\"cm-def\">$JAVA_HOME<\/span>\/lib\/dt.jar:<span class=\"cm-def\">$JAVA_HOME<\/span>\/lib\/tools.jar<\/span>\r\n<span role=\"presentation\"><span class=\"cm-def\">PATH<\/span><span class=\"cm-operator\">=<\/span><span class=\"cm-def\">$JAVA_HOME<\/span>\/bin:<span class=\"cm-def\">$PATH<\/span><\/span>\r\n<span role=\"presentation\"><span class=\"cm-keyword\">export<\/span> JAVA_HOME CLASSPATH PATH<\/span>\r\n<span role=\"presentation\">\u200b<\/span>\r\n<span role=\"presentation\"><span class=\"cm-comment\"># \u4f7f\u73af\u5883\u53d8\u91cf\u751f\u6548<\/span><\/span>\r\n<span role=\"presentation\"><span class=\"cm-builtin\">source<\/span> \/etc\/profile<\/span>\r\n<span role=\"presentation\">\u200b<\/span>\r\n<span role=\"presentation\"><span class=\"cm-comment\"># \u67e5\u770b\u73af\u5883\u53d8\u91cf<\/span><\/span>\r\n<span role=\"presentation\"><span class=\"cm-builtin\">echo<\/span> <span class=\"cm-def\">$PATH<\/span><\/span><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u6b64\u6587\u7528\u4e8e\u8bb0\u5f55centos\u4e2d\u901a\u8fc7rpm\u5b89\u88c5jdk 1.8 \u7248\u672c\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5,6],"tags":[],"class_list":["post-824","post","type-post","status-publish","format-standard","hentry","category-5","category-6"],"_links":{"self":[{"href":"https:\/\/www.dd-home.top\/index.php?rest_route=\/wp\/v2\/posts\/824","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.dd-home.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.dd-home.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.dd-home.top\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.dd-home.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=824"}],"version-history":[{"count":1,"href":"https:\/\/www.dd-home.top\/index.php?rest_route=\/wp\/v2\/posts\/824\/revisions"}],"predecessor-version":[{"id":825,"href":"https:\/\/www.dd-home.top\/index.php?rest_route=\/wp\/v2\/posts\/824\/revisions\/825"}],"wp:attachment":[{"href":"https:\/\/www.dd-home.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=824"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.dd-home.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=824"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.dd-home.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=824"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}