{"id":38431,"date":"2024-11-26T15:54:17","date_gmt":"2024-11-26T07:54:17","guid":{"rendered":"https:\/\/fwq.ai\/blog\/38431\/"},"modified":"2024-11-26T15:54:17","modified_gmt":"2024-11-26T07:54:17","slug":"ecs%e6%80%8e%e4%b9%88%e5%ae%89%e8%a3%85java","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/38431\/","title":{"rendered":"ecs\u600e\u4e48\u5b89\u88c5java"},"content":{"rendered":"<blockquote><p>\n  \u5982\u4f55\u4f7f\u7528 ecs \u5b89\u88c5 java\uff1f\u521b\u5efa ecs \u5b9e\u4f8b\uff0c\u9009\u62e9 centos 8 \u81ea\u5b9a\u4e49\u955c\u50cf\u3002\u901a\u8fc7 ssh \u8fdc\u7a0b\u8fde\u63a5\u5230 ecs \u5b9e\u4f8b\u3002\u6267\u884c\u547d\u4ee4 &#8220;sudo yum install java-1.8.0-openjdk&#8221; \u5b89\u88c5 java\u3002\u7f16\u8f91\u73af\u5883\u53d8\u91cf\u6587\u4ef6\uff0c\u6dfb\u52a0 java \u8def\u5f84\u5e76\u4f7f\u4fee\u6539\u751f\u6548\u3002\u521b\u5efa java \u7a0b\u5e8f\uff0c\u7f16\u8bd1\u5e76\u8fd0\u884c\uff0c\u9a8c\u8bc1\u5b89\u88c5\u662f\u5426\u6210\u529f\u3002\n<\/p><\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/202411\/14\/2024111417122428809.jpg\" class=\"aligncenter\" title=\"ecs\u600e\u4e48\u5b89\u88c5java\u63d2\u56fe\" alt=\"ecs\u600e\u4e48\u5b89\u88c5java\u63d2\u56fe\" \/><\/p>\n<p><strong>\u5982\u4f55\u4f7f\u7528 ECS \u5b89\u88c5 Java<\/strong><\/p>\n<p><strong>\u524d\u8a00:<\/strong><\/p>\n<p>\u5f39\u6027\u4e91\u670d\u52a1\u5668\uff08ECS\uff09\u662f\u963f\u91cc\u4e91\u63d0\u4f9b\u7684\u4e00\u79cd\u5f39\u6027\u8ba1\u7b97\u670d\u52a1\uff0c\u53ef\u4ee5\u6ee1\u8db3\u5404\u79cd\u5e94\u7528\u573a\u666f\u7684\u8ba1\u7b97\u9700\u6c42\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528 ECS \u5b89\u88c5 Java\u3002<\/p>\n<p><strong>\u6b65\u9aa4\u4e00\uff1a\u521b\u5efa ECS \u5b9e\u4f8b<\/strong><\/p>\n<p><span>\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n<ul>\n<li>\u767b\u5f55\u963f\u91cc\u4e91\u63a7\u5236\u53f0\uff0c\u8fdb\u5165\u201cECS\u5b9e\u4f8b\u201d\u7ba1\u7406\u9875\u9762\u3002<\/li>\n<li>\u70b9\u51fb\u201c\u521b\u5efa\u5b9e\u4f8b\u201d\uff0c\u9009\u62e9\u9700\u8981\u7684\u673a\u578b\u3001\u914d\u7f6e\u548c\u7cfb\u7edf\u955c\u50cf\u3002<\/li>\n<li>\u9009\u62e9\u201c\u5176\u4ed6\u955c\u50cf\u7cfb\u7edf\u201d\u4e0b\u7684\u201cCentOS 8\uff0864\u4f4d\uff09\u81ea\u5b9a\u4e49\u955c\u50cf\u201d\u3002<\/li>\n<li>\u70b9\u51fb\u201c\u7acb\u5373\u8d2d\u4e70\u201d\uff0c\u5b8c\u6210 ECS \u5b9e\u4f8b\u521b\u5efa\u3002<\/li>\n<\/ul>\n<p><strong>\u6b65\u9aa4\u4e8c\uff1a\u8fdc\u7a0b\u8fde\u63a5 ECS \u5b9e\u4f8b<\/strong><\/p>\n<ul>\n<li>\u5728 ECS \u5b9e\u4f8b\u8be6\u60c5\u9875\uff0c\u70b9\u51fb\u201c\u8fdc\u7a0b\u8fde\u63a5\u201d\u3002<\/li>\n<li>\u9009\u62e9\u201cSSH\u201d\u8fde\u63a5\u65b9\u5f0f\uff0c\u8f93\u5165\u7528\u6237\u540d\u548c\u5bc6\u7801\uff08\u7cfb\u7edf\u9ed8\u8ba4\u5bc6\u7801\u4e3a\u201cyour_password\u201d\uff09\u3002<\/li>\n<\/ul>\n<p><strong>\u6b65\u9aa4\u4e09\uff1a\u5b89\u88c5 Java<\/strong><\/p>\n<ul>\n<li>\u8fdc\u7a0b\u8fde\u63a5 ECS \u5b9e\u4f8b\u540e\uff0c\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5b89\u88c5 Java\uff1a<\/li>\n<\/ul>\n<pre>sudo yum install java-1.8.0-openjdk<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<ul>\n<li>\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u68c0\u67e5 Java \u662f\u5426\u5b89\u88c5\u6210\u529f\uff1a<\/li>\n<\/ul>\n<pre>java -version<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<ul>\n<li>\u8f93\u51fa\u7c7b\u4f3c\u201cjava version 1.8.0_202\u201d\u8868\u793a Java \u5b89\u88c5\u6210\u529f\u3002<\/li>\n<\/ul>\n<p><strong>\u6b65\u9aa4\u56db\uff1a\u914d\u7f6e\u73af\u5883\u53d8\u91cf<\/strong><\/p>\n<ul>\n<li>\u7f16\u8f91\u73af\u5883\u53d8\u91cf\u6587\u4ef6\uff0c\u6dfb\u52a0\u4ee5\u4e0b\u5185\u5bb9\uff1a<\/li>\n<\/ul>\n<pre># \u6dfb\u52a0 Java \u8def\u5f84\nexport JAVA_HOME=\/usr\/lib\/jvm\/java-1.8.0-openjdk\nexport PATH=$JAVA_HOME\/bin:$PATH<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<ul>\n<li>\u4fdd\u5b58\u6587\u4ef6\u540e\uff0c\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f7f\u4fee\u6539\u751f\u6548\uff1a<\/li>\n<\/ul>\n<pre>source \/etc\/profile<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>\u6b65\u9aa4\u4e94\uff1a\u9a8c\u8bc1\u5b89\u88c5<\/strong><\/p>\n<ul>\n<li>\u521b\u5efa\u4e00\u4e2a Java \u7a0b\u5e8f\uff0c\u4f8b\u5982\uff1a<\/li>\n<\/ul>\n<pre>public class HelloWorld {\n    public static void main(String[] args) {\n        System.out.println(\"Hello, world!\");\n    }\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<ul>\n<li>\u7f16\u8bd1\u7a0b\u5e8f\uff1a<\/li>\n<\/ul>\n<pre>javac HelloWorld.java<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<ul>\n<li>\u8fd0\u884c\u7a0b\u5e8f\uff1a<\/li>\n<\/ul>\n<pre>java HelloWorld<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<ul>\n<li>\u8f93\u51fa\u201cHello, world!\u201d\u8868\u793a Java \u5b89\u88c5\u548c\u914d\u7f6e\u6210\u529f\u3002<\/li>\n<\/ul>\n<p><strong>\u7ed3\u675f\u8bed:<\/strong><\/p>\n<p>\u81f3\u6b64\uff0c\u60a8\u5df2\u6210\u529f\u4f7f\u7528 ECS \u5b89\u88c5\u4e86 Java\u3002\u60a8\u73b0\u5728\u53ef\u4ee5\u5f00\u59cb\u4f7f\u7528 Java \u5f00\u53d1\u548c\u8fd0\u884c\u5e94\u7528\u7a0b\u5e8f\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662fecs\u600e\u4e48\u5b89\u88c5java\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5982\u4f55\u4f7f\u7528 ecs \u5b89\u88c5 java\uff1f\u521b\u5efa ecs \u5b9e\u4f8b\uff0c\u9009\u62e9 centos 8 \u81ea\u5b9a\u4e49\u955c\u50cf\u3002\u901a\u8fc7 ssh \u8fdc\u7a0b\u8fde\u63a5\u5230 ecs \u5b9e\u4f8b\u3002\u6267\u884c\u547d\u4ee4 &#8220;sudo yum install java-1.8.0-openjdk&#8221; \u5b89\u88c5 java\u3002\u7f16\u8f91\u73af\u5883\u53d8\u91cf\u6587\u4ef6\uff0c\u6dfb\u52a0 java \u8def\u5f84\u5e76\u4f7f\u4fee\u6539\u751f\u6548\u3002\u521b\u5efa java \u7a0b\u5e8f\uff0c\u7f16\u8bd1\u5e76\u8fd0\u884c\uff0c\u9a8c\u8bc1\u5b89\u88c5\u662f\u5426\u6210\u529f\u3002 \u5982\u4f55\u4f7f\u7528 ECS \u5b89\u88c5 Java \u524d\u8a00: \u5f39\u6027\u4e91\u670d\u52a1\u5668\uff08ECS\uff09\u662f\u963f\u91cc\u4e91\u63d0\u4f9b\u7684\u4e00\u79cd\u5f39\u6027\u8ba1\u7b97\u670d\u52a1\uff0c\u53ef\u4ee5\u6ee1\u8db3\u5404\u79cd\u5e94\u7528\u573a\u666f\u7684\u8ba1\u7b97\u9700\u6c42\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528 ECS \u5b89\u88c5 Java\u3002 \u6b65\u9aa4\u4e00\uff1a\u521b\u5efa ECS \u5b9e\u4f8b \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b \u767b\u5f55\u963f\u91cc\u4e91\u63a7\u5236\u53f0\uff0c\u8fdb\u5165\u201cECS\u5b9e\u4f8b\u201d\u7ba1\u7406\u9875\u9762\u3002 \u70b9\u51fb\u201c\u521b\u5efa\u5b9e\u4f8b\u201d\uff0c\u9009\u62e9\u9700\u8981\u7684\u673a\u578b\u3001\u914d\u7f6e\u548c\u7cfb\u7edf\u955c\u50cf\u3002 \u9009\u62e9\u201c\u5176\u4ed6\u955c\u50cf\u7cfb\u7edf\u201d\u4e0b\u7684\u201cCentOS 8\uff0864\u4f4d\uff09\u81ea\u5b9a\u4e49\u955c\u50cf\u201d\u3002 \u70b9\u51fb\u201c\u7acb\u5373\u8d2d\u4e70\u201d\uff0c\u5b8c\u6210 ECS \u5b9e\u4f8b\u521b\u5efa\u3002 \u6b65\u9aa4\u4e8c\uff1a\u8fdc\u7a0b\u8fde\u63a5 ECS \u5b9e\u4f8b \u5728 ECS \u5b9e\u4f8b\u8be6\u60c5\u9875\uff0c\u70b9\u51fb\u201c\u8fdc\u7a0b\u8fde\u63a5\u201d\u3002 \u9009\u62e9\u201cSSH\u201d\u8fde\u63a5\u65b9\u5f0f\uff0c\u8f93\u5165\u7528\u6237\u540d\u548c\u5bc6\u7801\uff08\u7cfb\u7edf\u9ed8\u8ba4\u5bc6\u7801\u4e3a\u201cyour_password\u201d\uff09\u3002 \u6b65\u9aa4\u4e09\uff1a\u5b89\u88c5 Java \u8fdc\u7a0b\u8fde\u63a5 ECS \u5b9e\u4f8b\u540e\uff0c\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5b89\u88c5 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-38431","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/38431","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=38431"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/38431\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=38431"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=38431"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=38431"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}