{"id":1563,"date":"2022-05-30T23:51:52","date_gmt":"2022-05-30T15:51:52","guid":{"rendered":"https:\/\/104.es\/?p=1563"},"modified":"2022-05-30T23:51:52","modified_gmt":"2022-05-30T15:51:52","slug":"docker-image-basics","status":"publish","type":"post","link":"https:\/\/104.es\/index.php\/2022\/05\/30\/docker-image-basics\/","title":{"rendered":"Docker\u6620\u50cf\u6a94\u7ba1\u7406"},"content":{"rendered":"\n<p>\u76f8\u8f03\u65bc\u865b\u64ec\u6a5f\uff08Virtual Machine\uff09\uff0c\u6620\u50cf\u6a94\u5728\u5bb9\u5668\u6280\u8853\u4e2d\u53ef\u4ee5\u770b\u6210\u662f\u4e00\u500b\u8981\u5efa\u7acb\u57f7\u884c\u74b0\u5883\u7684\u4e00\u500b\u6a21\u7248\uff0c\u5b83\u7528\u4f86\u6307\u793aDocker\u7cfb\u7d71\u8981\u6e96\u5099\u597d\u4ec0\u9ebc\u6a23\u7684\u74b0\u5883\u3002\u70ba\u4e86\u8b93\u53ef\u5171\u7528\u7684\u90e8\u4efd\u6700\u5927\u5316\uff0c\u4ee5\u6e1b\u5c11\u6bcf\u500b\u6620\u50cf\u6a94\u9700\u8981\u4f54\u7528\u7684\u7a7a\u9593\u6216\u662f\u9700\u8981\u4e0b\u8f09\u8655\u7406\u7684\u8a18\u61b6\u9ad4\uff0c\u6bcf\u4e00\u500b\u6620\u50cf\u6a94\u90fd\u662f\u4ee5\u6703\u53c3\u8003\u53ca\u5171\u7528\u5225\u7684\u6620\u50cf\u6a94\uff0c\u4e00\u5c64\u4e00\u5c64\u6dfb\u52a0\u4e0a\u53bb\uff0c\u56e0\u6b64\uff0c\u7576\u4f60\u9700\u8981\u67d0\u4e00\u500b\u6620\u50cf\u6a94\uff0c\u628a\u5b83\u5f9e\u7db2\u8def\u4e0a\u4e0b\u8f09\u5230\u672c\u5730\u7aef\u6642\uff0c\u6703\u770b\u5230\u8a31\u591a\u5206\u958b\u7684\u6b65\u9a5f\u3002<\/p>\n\n\n\n<p>\u901a\u5e38\uff0c\u7576\u6211\u5011\u9700\u8981\u4f7f\u7528\u4e00\u500b\u5bb9\u5668\u74b0\u5883\u6642\uff0c\u9996\u5148\u6703\u53bb\u641c\u5c0b\u7db2\u8def\u4e0a\u6709\u6c92\u6709\u54ea\u4e00\u500b\u53ef\u7528\u7684\u7248\u672c\u3002\u4ee5ubuntu\u70ba\u4f8b\uff0c\u5047\u8a2d\u6211\u5011\u5728Windows\u7684\u74b0\u5883\u4e4b\u4e0b\u60f3\u8981\u5efa\u7acb\u4e00\u500bUbutnu\u7684\u4f5c\u696d\u74b0\u5883\uff0c\u53ef\u4ee5\u5229\u7528\u4ee5\u4e0b\u7684\u6307\u4ee4\u9032\u884c\u641c\u5c0b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>docker search ubuntu<\/code><\/pre>\n\n\n\n<p>\u7136\u5f8c\u5c31\u6703\u51fa\u73fe\u5982\u4e0b\u6240\u793a\u7684\u756b\u9762\uff08\u50c5\u986f\u793a\u90e8\u4efd\uff09\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1435\" height=\"453\" src=\"http:\/\/104es.nkust.org\/wp-content\/uploads\/2022\/05\/image-17.png?w=1024\" alt=\"\" class=\"wp-image-1568\" srcset=\"https:\/\/104.es\/wp-content\/uploads\/2022\/05\/image-17.png 1435w, https:\/\/104.es\/wp-content\/uploads\/2022\/05\/image-17-300x95.png 300w, https:\/\/104.es\/wp-content\/uploads\/2022\/05\/image-17-1024x323.png 1024w, https:\/\/104.es\/wp-content\/uploads\/2022\/05\/image-17-768x242.png 768w\" sizes=\"auto, (max-width: 1435px) 100vw, 1435px\" \/><\/figure>\n\n\n\n<p>Docker\u6703\u5230Docker\u7684\u5b98\u65b9Hub\u4e0a\u5c0b\u627e\u4e26\u5217\u51fa\u4e00\u4e9b\u516c\u958b\u53ef\u7528\u7684image\uff0c\u6709\u4e9b\u662f\u5b98\u65b9\u7684\uff0c\u6709\u4e9b\u5247\u662f\u4e00\u4e9b\u4f7f\u7528\u8005\u81ea\u5df1\u4f9d\u7167\u9700\u6c42\u6253\u9020\u800c\u516c\u958b\u7684\uff0c\u5176\u4e2dSTARS\u6b04\u4f4d\u6240\u5448\u73fe\u7684\u6578\u5b57\u8868\u793a\u9019\u500b\u6620\u50cf\u6a94\u53d7\u6b61\u8fce\u7684\u7a0b\u5f0f\u3002\u5982\u679c\u60f3\u8981\u4f7f\u7528\u5176\u4e2d\u4e00\u500bimages\uff0c\u53ea\u8981\u4f7f\u7528docker pull &lt;image name&gt;\u9032\u884c\u63d0\u53d6\u5c31\u53ef\u4ee5\u4e86\u3002\u901a\u5e38\u5728\u540d\u7a31\u4e0a\u53ef\u4ee5\u770b\u5230\u8a72\u6620\u50cf\u6a94\u7684\u7279\u6027\uff0c\u4f8b\u5982\u9664\u4e86ubuntu\u4f5c\u696d\u7cfb\u7d71\u4e4b\u5916\uff0c\u5b83\u9084\u52a0\u4e0a\u4e86\u4ec0\u9ebc\u9810\u8f09\u7684\u529f\u80fd\uff0c\u7576\u7136\uff0c\u9810\u8f09\u7684\u529f\u80fd\u6108\u591a\uff0c\u8a72\u6620\u50cf\u6a94\u7684\u5927\u5c0f\u4e5f\u6108\u5927\u3002\u4ee5ubuntu\/apache2\u70ba\u4f8b\uff0c\u6211\u5011\u53ef\u4ee5\u900f\u904e\u4ee5\u4e0b\u7684\u6307\u4ee4\u9032\u884c\u63d0\u53d6\uff0c\u4e5f\u5c31\u662f\u628a\u8a72\u6620\u50cf\u6a94\u4e0b\u8f09\u5230\u6211\u5011\u81ea\u5df1\u7684\u96fb\u8166\u4e2d\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>docker pull ubuntu\/apache2\n\u6216\ndocker image pull ubuntu\/apache2<\/code><\/pre>\n\n\n\n<p>\u4ee5\u4e0b\u662f\u4e0a\u8ff0\u6307\u4ee4\u57f7\u884c\u5f8c\u7684\u6a23\u5b50\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"974\" height=\"214\" src=\"http:\/\/104es.nkust.org\/wp-content\/uploads\/2022\/05\/image-18.png?w=974\" alt=\"\" class=\"wp-image-1570\" srcset=\"https:\/\/104.es\/wp-content\/uploads\/2022\/05\/image-18.png 974w, https:\/\/104.es\/wp-content\/uploads\/2022\/05\/image-18-300x66.png 300w, https:\/\/104.es\/wp-content\/uploads\/2022\/05\/image-18-768x169.png 768w\" sizes=\"auto, (max-width: 974px) 100vw, 974px\" \/><\/figure>\n\n\n\n<p>\u5728\u63d0\u53d6\u5b8c\u7562\u4e4b\u5f8c\uff0c\u53ef\u4ee5\u5229\u7528\u4ee5\u4e0b\u7684\u6307\u4ee4\u6aa2\u8996\u76ee\u524d\u672c\u5730\u7aef\u4e3b\u6a5f\u4e2d\u7684\u6240\u6709\u6620\u50cf\u6a94\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>docker images<\/code><\/pre>\n\n\n\n<p>\u4ee5\u4e0b\u662fdocker images\u6307\u4ee4\u7684\u53ef\u80fd\u57f7\u884c\u7d50\u679c\uff08\u5728\u63d0\u53d6\u4e86\u591a\u500b\u6620\u50cf\u6a94\u4e4b\u5f8c\uff09\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"851\" height=\"174\" src=\"http:\/\/104es.nkust.org\/wp-content\/uploads\/2022\/05\/image-20.png?w=851\" alt=\"\" class=\"wp-image-1574\" srcset=\"https:\/\/104.es\/wp-content\/uploads\/2022\/05\/image-20.png 851w, https:\/\/104.es\/wp-content\/uploads\/2022\/05\/image-20-300x61.png 300w, https:\/\/104.es\/wp-content\/uploads\/2022\/05\/image-20-768x157.png 768w\" sizes=\"auto, (max-width: 851px) 100vw, 851px\" \/><\/figure>\n\n\n\n<p>\u8981\u7279\u5225\u7559\u610f\u7684\u662f\uff0c\u6bcf\u4e00\u500b\u672c\u5730\u7aef\u7684\u6620\u50cf\u6a94\u90fd\u6703\u4f54\u7528\u8a31\u591a\u7684\u7a7a\u9593\uff0c\u9019\u4e9b\u7a7a\u9593\u90fd\u6703\u6d88\u8017\u6389\u4f60\u7684\u96fb\u8166\u7684\u786c\u789f\u7a7a\u9593\uff0c\u6240\u4ee5\u5982\u679c\u4e0d\u9700\u8981\u4f7f\u7528\u7684\u8a71\uff0c\u5efa\u8b70\u6700\u597d\u628a\u5b83\u5011\u79fb\u9664\uff0c\u79fb\u9664\u7684\u6307\u4ee4\u5982\u4e0b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>docker image rm &lt;respository or image id&gt;<\/code><\/pre>\n\n\n\n<p>\u5982\u679c\u8a72\u6620\u50cf\u6a94\u88ab\u67d0\u4e00\u500b\u5bb9\u5668\u6240\u4f7f\u7528\u7684\u8a71\uff0c\u5247\u8a72\u6620\u50cf\u6a94\u4e26\u7121\u6cd5\u88ab\u79fb\u9664\uff0c\u6b64\u6642\u8acb\u5c07\u8a72container\u505c\u6b62\u518d\u4f86\u79fb\u9664\uff0c\u6216\u662f\u4f7f\u7528\u4ee5\u4e0b\u7684\u6307\u4ee4\u505c\u6b62\u6240\u6709\u7684\u5bb9\u5668\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>docker container prune<\/code><\/pre>\n\n\n\n<p>\u6216\u662f\u5229\u7528\u4ee5\u4e0b\u7684\u6307\u4ee4\u5f37\u5236\u79fb\u9664\u4f60\u60f3\u8981\u79fb\u9664\u7684\u6620\u50cf\u6a94\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>docker image rm &lt;respository or image id&gt; --force<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u76f8\u8f03\u65bc\u865b\u64ec\u6a5f\uff08Virtual Machine\uff09\uff0c\u6620\u50cf\u6a94\u5728\u5bb9\u5668\u6280\u8853\u4e2d\u53ef\u4ee5\u770b\u6210\u662f\u4e00\u500b\u8981\u5efa\u7acb\u57f7\u884c\u74b0\u5883\u7684\u4e00\u500b\u6a21\u7248\uff0c\u5b83\u7528\u4f86\u6307\u793aDocker\u7cfb\u7d71\u8981\u6e96\u5099\u597d\u4ec0\u9ebc\u6a23\u7684\u74b0\u5883\u3002\u70ba\u4e86\u8b93\u53ef\u5171\u7528\u7684\u90e8\u4efd\u6700\u5927\u5316\uff0c\u4ee5\u6e1b\u5c11\u6bcf\u500b\u6620\u50cf\u6a94\u9700\u8981\u4f54\u7528\u7684\u7a7a\u9593\u6216\u662f\u9700\u8981\u4e0b\u8f09\u8655\u7406\u7684\u8a18\u61b6\u9ad4\uff0c\u6bcf\u4e00\u500b\u6620\u50cf\u6a94\u90fd\u662f\u4ee5\u6703\u53c3\u8003\u53ca\u5171\u7528\u5225\u7684\u6620\u50cf\u6a94\uff0c\u4e00\u5c64\u4e00\u5c64\u6dfb\u52a0\u4e0a\u53bb\uff0c\u56e0\u6b64\uff0c\u7576\u4f60\u9700\u8981\u67d0\u4e00\u500b\u6620\u50cf\u6a94\uff0c\u628a\u5b83\u5f9e\u7db2\u8def\u4e0a\u4e0b\u8f09\u5230\u672c\u5730\u7aef\u6642\uff0c\u6703\u770b\u5230\u8a31\u591a\u5206\u958b\u7684\u6b65\u9a5f\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[7],"tags":[],"class_list":["post-1563","post","type-post","status-publish","format-standard","hentry","category-docker"],"jetpack_featured_media_url":"","jetpack-related-posts":[],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/104.es\/index.php\/wp-json\/wp\/v2\/posts\/1563","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/104.es\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/104.es\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/104.es\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/104.es\/index.php\/wp-json\/wp\/v2\/comments?post=1563"}],"version-history":[{"count":0,"href":"https:\/\/104.es\/index.php\/wp-json\/wp\/v2\/posts\/1563\/revisions"}],"wp:attachment":[{"href":"https:\/\/104.es\/index.php\/wp-json\/wp\/v2\/media?parent=1563"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/104.es\/index.php\/wp-json\/wp\/v2\/categories?post=1563"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/104.es\/index.php\/wp-json\/wp\/v2\/tags?post=1563"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}