{"id":2536,"date":"2025-03-28T15:32:21","date_gmt":"2025-03-28T07:32:21","guid":{"rendered":"https:\/\/program.snlcw.com\/?p=2536"},"modified":"2025-03-28T16:23:21","modified_gmt":"2025-03-28T08:23:21","slug":"docker-secret","status":"publish","type":"post","link":"https:\/\/program.snlcw.com\/2536.html","title":{"rendered":"Docker Secret"},"content":{"rendered":"\n<p>\u6570\u636e\u5e93\u5bc6\u7801\u3001api token\u7b49\u654f\u611f\u6570\u636e\u7684\u5b58\u50a8\u53ef\u4f7f\u7528 <code>docker secret<\/code> \u6280\u672f\uff0c\u4f46\u4ec5\u9002\u7528\u4e8eSwarm \u6a21\u5f0f\u3002<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 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:\/\/program.snlcw.com\/2536.html\/#%E7%AC%AC%E4%B8%80%E6%AD%A5%EF%BC%9A%E5%88%9B%E5%BB%BA_secret\" >\u7b2c\u4e00\u6b65\uff1a\u521b\u5efa secret<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/program.snlcw.com\/2536.html\/#%E7%AC%AC%E4%BA%8C%E6%AD%A5%EF%BC%9A%E7%BB%99%E6%9C%8D%E5%8A%A1%E5%88%86%E9%85%8D_secret\" >\u7b2c\u4e8c\u6b65\uff1a\u7ed9\u670d\u52a1\u5206\u914d secret<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E7%AC%AC%E4%B8%80%E6%AD%A5%EF%BC%9A%E5%88%9B%E5%BB%BA_secret\"><\/span>\u7b2c\u4e00\u6b65\uff1a\u521b\u5efa secret<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\"># \u521b\u5efa\u4e00\u4e2a\u540d\u4e3a my_db_password \u7684 secret\uff0c\u91cc\u9762\u52a0\u5bc6\u5b58\u50a8\u4e86\u5bc6\u7801 abc.123\necho \"abc.123\" | docker secret create my_db_password -\n\n# \u67e5\u770b secret \u5217\u8868\ndocker secret ls<\/pre>\n\n\n\n<p>\u5728\u5bb9\u5668\u4e2d\uff0csecret \u5b58\u50a8\u5728 <code>\/run\/secrets<\/code> \u76ee\u5f55\u91cc\u3002<\/p>\n\n\n\n<p>\u82e5\u5c06\u521b\u5efa  secret \u7684\u547d\u4ee4\u653e startup.sh \u542f\u52a8\u811a\u672c\u4ecd\u4e0d\u5b89\u5168\uff0c\u56e0\u6b64\u751f\u6210\u73af\u5883\u5efa\u8bae\u521b\u5efa\u4e00\u4e2a\u5355\u72ec\u7684\u6587\u4ef6 <code>my_db_password.txt<\/code> \u6765\u5b58\u653e\u5bc6\u7801\uff0c\u518d\u7528 <code>docker secret create my_db_password my_db_password.txt<\/code> \u521b\u5efa secret\uff0c\u521b\u5efa\u5b8c\u7acb\u5373\u5220\u9664\u6b64\u5bc6\u7801\u6587\u4ef6\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E7%AC%AC%E4%BA%8C%E6%AD%A5%EF%BC%9A%E7%BB%99%E6%9C%8D%E5%8A%A1%E5%88%86%E9%85%8D_secret\"><\/span>\u7b2c\u4e8c\u6b65\uff1a\u7ed9\u670d\u52a1\u5206\u914d secret<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"yaml\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">version: '3.4'\n\nservices:\n  policy:\n    image: mypolicy\n  environment:\n    - DB_PASSWORD_FILE=\/run\/secrets\/my_db_password\n  secrets:\n    - my_db_password\n\nsecrets:\n  my_db_password:\n    external: true<\/pre>\n\n\n\n<p>Docker Swarm\u4e2d\u53ef\u4f7f\u7528 <code>secrets<\/code> \u5c5e\u6027\u7ed9\u5bb9\u5668\u5206\u914d secret\uff0c\u5e76\u8d4b\u4e88\u73af\u5883\u53d8\u91cf DB_PASSWORD_FILE\u3002\u5e94\u7528\u7a0b\u5e8f\u91cc\u53ef\u8bfb\u53d6\u8fd9\u4e2a\u73af\u5883\u53d8\u91cf\u5f97\u5230\u5bc6\u7801\u6587\u4ef6\u8def\u5f84\uff0c\u4ece\u800c\u627e\u5230\u5bc6\u7801\u3002\u627e\u5230\u7684\u5bc6\u7801\u5df2\u7ecf\u662f\u660e\u6587\u4e86\uff0c<mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">Docker \u5df2\u7ecf\u81ea\u52a8\u5904\u7406\u4e86 Secret \u7684\u5b58\u50a8\u548c\u6302\u8f7d\uff0c\u6240\u4ee5\u4e0d\u9700\u8981\u624b\u52a8\u89e3\u5bc6<\/mark>\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6570\u636e\u5e93\u5bc6\u7801\u3001api token\u7b49\u654f\u611f\u6570\u636e\u7684\u5b58\u50a8\u53ef\u4f7f\u7528 docker secret \u6280\u672f\uff0c\u4f46\u4ec5\u9002\u7528\u4e8eSwarm \u2026 <span class=\"read-more\"><a href=\"https:\/\/program.snlcw.com\/2536.html\">Read More &raquo;<\/a><\/span><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26],"tags":[],"class_list":["post-2536","post","type-post","status-publish","format-standard","hentry","category-docker"],"_links":{"self":[{"href":"https:\/\/program.snlcw.com\/wp-json\/wp\/v2\/posts\/2536","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/program.snlcw.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/program.snlcw.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/program.snlcw.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/program.snlcw.com\/wp-json\/wp\/v2\/comments?post=2536"}],"version-history":[{"count":7,"href":"https:\/\/program.snlcw.com\/wp-json\/wp\/v2\/posts\/2536\/revisions"}],"predecessor-version":[{"id":2546,"href":"https:\/\/program.snlcw.com\/wp-json\/wp\/v2\/posts\/2536\/revisions\/2546"}],"wp:attachment":[{"href":"https:\/\/program.snlcw.com\/wp-json\/wp\/v2\/media?parent=2536"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/program.snlcw.com\/wp-json\/wp\/v2\/categories?post=2536"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/program.snlcw.com\/wp-json\/wp\/v2\/tags?post=2536"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}