{"id":35197,"date":"2024-11-26T17:05:52","date_gmt":"2024-11-26T09:05:52","guid":{"rendered":"https:\/\/fwq.ai\/blog\/35197\/"},"modified":"2024-11-26T17:05:52","modified_gmt":"2024-11-26T09:05:52","slug":"%e5%9c%a8-docker-%e5%90%af%e5%8a%a8%e7%9a%84-java-%e5%ba%94%e7%94%a8%e4%b8%ad%ef%bc%8c%e5%a6%82%e4%bd%95%e5%b0%86-jar-%e5%8c%85%e6%94%be%e7%bd%ae%e5%9c%a8-java_home-jre-%e7%9b%ae%e5%bd%95%e4%b8%8b","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/35197\/","title":{"rendered":"\u5728 Docker \u542f\u52a8\u7684 Java \u5e94\u7528\u4e2d\uff0c\u5982\u4f55\u5c06 jar \u5305\u653e\u7f6e\u5728 $JAVA_HOME\/jre \u76ee\u5f55\u4e0b\uff1f"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/246\/273\/173063596193562.jpg\" class=\"aligncenter\" title=\"\u5728 Docker \u542f\u52a8\u7684 Java \u5e94\u7528\u4e2d\uff0c\u5982\u4f55\u5c06 jar \u5305\u653e\u7f6e\u5728 $JAVA_HOME\/jre \u76ee\u5f55\u4e0b\uff1f\u63d2\u56fe\" alt=\"\u5728 Docker \u542f\u52a8\u7684 Java \u5e94\u7528\u4e2d\uff0c\u5982\u4f55\u5c06 jar \u5305\u653e\u7f6e\u5728 $JAVA_HOME\/jre \u76ee\u5f55\u4e0b\uff1f\u63d2\u56fe\" \/><\/p>\n<p><strong>\u5728  \u542f\u52a8\u7684 java \u5e94\u7528\u4e2d\u5c06 jar \u5305\u7f6e\u4e8e <\/strong>$java_home\/jre<strong> \u76ee\u5f55\u4e0b<\/strong><\/p>\n<p>\u4f7f\u7528 docker \u5bb9\u5668\u65f6\uff0c\u5c06\u6587\u4ef6\u653e\u7f6e\u5728\u7279\u5b9a\u7684\u76ee\u5f55\u4e2d\u53ef\u80fd\u5177\u6709\u6311\u6218\u6027\u3002\u672c\u6587\u5c06\u63a2\u8ba8\u5982\u4f55\u5728\u4f7f\u7528 docker \u542f\u52a8\u7684 java \u5e94\u7528\u7a0b\u5e8f\u4e2d\u5c06 jar \u5305\u653e\u7f6e\u4e8e $java_home\/jre \u76ee\u5f55\u4e0b\u3002<\/p>\n<p>\u5982\u9898\u6240\u8ff0\uff0c\u4f60\u9700\u8981\u5c06\u4e24\u4e2a\u6587\u4ef6\u653e\u7f6e\u5728 $java_home\/jre \u76ee\u5f55\u4e2d\u3002\u5728 docker \u73af\u5883\u4e2d\uff0c$java_home \u7531 docker \u955c\u50cf\u4e2d\u5b89\u88c5\u7684 jdk \u6216 jre \u51b3\u5b9a\u3002\u5bf9\u4e8e  jdk \u6216 openjdk\uff0c$java_home \u901a\u5e38\u4f4d\u4e8e \/usr\/lib\/jvm\/java-11-openjdk-amd64\/ \u76ee\u5f55\u4e0b\u3002<\/p>\n<p>\u5bf9\u4e8e\u50cf\u4f60\u63d0\u5230\u7684\u4f7f\u7528 openjdk:11.0.8 \u7684\u60c5\u51b5\uff0c\u53ef\u4ee5\u901a\u8fc7\u4fee\u6539 dockerfile \u6765\u653e\u7f6e jar \u5305\uff1a<\/p>\n<p><span>\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n<pre>FROM openjdk:11.0.8\nADD xxx-1.0-SNAPSHOT.jar \/usr\/lib\/jvm\/java-11-openjdk-amd64\/jre\/\nEXPOSE 8080\nENTRYPOINT [\"java\", \"-jar\", \"\/app.jar\", \"--spring.profiles.active=test\"]\nRUN echo \"Asia\/shanghai\" &gt; \/etc\/timezone<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u8fd9\u91cc\uff0cadd \u547d\u4ee4\u7528\u4e8e\u5c06 xxx-1.0-snapshot.jar \u6587\u4ef6\u590d\u5236\u5230 \/usr\/lib\/jvm\/java-11-openjdk-amd64\/jre\/ \u76ee\u5f55\u4e2d\u3002\u8fd9\u662f openjdk 11 \u56fe\u50cf\u4e2d java_home\/jre \u76ee\u5f55\u7684\u8def\u5f84\u3002<\/p>\n<p>\u8fd9\u79cd\u65b9\u6cd5\u4e0e\u653e\u7f6e\u5176\u4ed6 jar \u6587\u4ef6\u6216\u5e93\u6587\u4ef6\u6ca1\u6709\u4ec0\u4e48\u4e0d\u540c\u3002\u4f60\u53ea\u9700\u76f8\u5e94\u5730\u8c03\u6574 destination \u8def\u5f84\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u5728 Docker \u542f\u52a8\u7684 Java \u5e94\u7528\u4e2d\uff0c\u5982\u4f55\u5c06 jar \u5305\u653e\u7f6e\u5728 $JAVA_HOME\/jre \u76ee\u5f55\u4e0b\uff1f\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>\u5728 \u542f\u52a8\u7684 java \u5e94\u7528\u4e2d\u5c06 jar \u5305\u7f6e\u4e8e $java_home\/jre \u76ee\u5f55\u4e0b \u4f7f\u7528 docker \u5bb9\u5668\u65f6\uff0c\u5c06\u6587\u4ef6\u653e\u7f6e\u5728\u7279\u5b9a\u7684\u76ee\u5f55\u4e2d\u53ef\u80fd\u5177\u6709\u6311\u6218\u6027\u3002\u672c\u6587\u5c06\u63a2\u8ba8\u5982\u4f55\u5728\u4f7f\u7528 docker \u542f\u52a8\u7684 java \u5e94\u7528\u7a0b\u5e8f\u4e2d\u5c06 jar \u5305\u653e\u7f6e\u4e8e $java_home\/jre \u76ee\u5f55\u4e0b\u3002 \u5982\u9898\u6240\u8ff0\uff0c\u4f60\u9700\u8981\u5c06\u4e24\u4e2a\u6587\u4ef6\u653e\u7f6e\u5728 $java_home\/jre \u76ee\u5f55\u4e2d\u3002\u5728 docker \u73af\u5883\u4e2d\uff0c$java_home \u7531 docker \u955c\u50cf\u4e2d\u5b89\u88c5\u7684 jdk \u6216 jre \u51b3\u5b9a\u3002\u5bf9\u4e8e jdk \u6216 openjdk\uff0c$java_home \u901a\u5e38\u4f4d\u4e8e \/usr\/lib\/jvm\/java-11-openjdk-amd64\/ \u76ee\u5f55\u4e0b\u3002 \u5bf9\u4e8e\u50cf\u4f60\u63d0\u5230\u7684\u4f7f\u7528 openjdk:11.0.8 \u7684\u60c5\u51b5\uff0c\u53ef\u4ee5\u901a\u8fc7\u4fee\u6539 dockerfile \u6765\u653e\u7f6e jar \u5305\uff1a \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b FROM openjdk:11.0.8 ADD xxx-1.0-SNAPSHOT.jar \/usr\/lib\/jvm\/java-11-openjdk-amd64\/jre\/ EXPOSE 8080 ENTRYPOINT [&#8220;java&#8221;, &#8220;-jar&#8221;, [&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-35197","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/35197","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=35197"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/35197\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=35197"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=35197"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=35197"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}