{"id":53229,"date":"2017-04-10T14:59:55","date_gmt":"2017-04-10T14:59:55","guid":{"rendered":"https:\/\/www.sardinasystems.com\/%e6%9c%aa%e5%88%86%e7%b1%bb\/openstack-%e5%8d%87%e7%ba%a7%ef%bc%9a%e8%af%a5%e5%81%9a%e4%bb%80%e4%b9%88%ef%bc%8c%e8%af%a5%e9%81%bf%e5%85%8d%e4%bb%80%e4%b9%88\/"},"modified":"2025-05-14T16:38:27","modified_gmt":"2025-05-14T16:38:27","slug":"openstack-upgrade-what-to-do-and-what-to-avoid","status":"publish","type":"post","link":"https:\/\/www.sardinasystems.com\/zh-hans\/blog-zh-hans\/openstack-upgrade-what-to-do-and-what-to-avoid\/","title":{"rendered":"OpenStack \u5347\u7ea7\uff1a\u8be5\u505a\u4ec0\u4e48\uff0c\u8be5\u907f\u514d\u4ec0\u4e48"},"content":{"rendered":"<p align=\"left\"><strong>OpenStack \u662f\u4e00\u79cd\u975e\u5e38\u9177\u4e14\u5177\u6709\u6210\u672c\u6548\u76ca\u7684\u4e91\u8ba1\u7b97\u5f00\u6e90\u6280\u672f\uff0c<\/strong>\u4f46\u6bcf\u4e2a\u6708 6 \u6b21\u7684\u65b0\u7248\u672c\u5347\u7ea7\u5bf9\u60a8\u548c\u60a8\u7684\u4f01\u4e1a\u6765\u8bf4\u53ef\u80fd\u662f\u4e00\u4e2a\u53ef\u6015\u7684\u6311\u6218\uff0c\u96be\u4ee5\u4fdd\u8bc1\u5176\u6b63\u5e38\u8fd0\u884c\u3002<\/p>\n<p align=\"left\">\u5373\u4f7f\u6211\u4eec\u8bd5\u56fe\u627e\u5230\u4e00\u79cd\u89e3\u51b3\u65b9\u6848\u6765\u8df3\u8fc7\u516d\u4e2a\u6708\u7684\u65b0\u7248\u672c\u5347\u7ea7\uff0c\u4f46\u574f\u6d88\u606f\u662f\u6839\u672c\u65e0\u6cd5\u8df3\u8fc7\uff01<br \/>\n\u60a8\u9700\u8981\u5c06\u60a8\u7684\u4e91\u73af\u5883\u5347\u7ea7\u5230\u6bcf\u4e2a OpenStack \u7248\u672c&#8211;\u53ea\u80fd\u4ece n \u5347\u7ea7\u5230 n+1\u3002<br \/>\n\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u6211\u4eec\u6709\u4ec0\u4e48\u529e\u6cd5\u53ef\u4ee5\u8ba9\u8fd9\u4e00\u5177\u6709\u6311\u6218\u6027\u7684\u590d\u6742\u5347\u7ea7\u8fc7\u7a0b\u53d8\u5f97\u66f4\u7b80\u5355\u5462\uff1f  <\/p>\n<p align=\"left\"><strong>\u662f\u7684\uff01<\/strong>\u6211\u4eec\u5f00\u53d1\u7684\u89e3\u51b3\u65b9\u6848\u4e0d\u4ec5\u80fd\u8ba9\u60a8\u7684\u751f\u6d3b\u66f4\u8f7b\u677e\uff0c\u4fdd\u6301\u4e1a\u52a1\u751f\u4ea7\u529b\u548c\u7cfb\u7edf\u6b63\u5e38\u8fd0\u884c\uff0c\u8fd8\u80fd\u8ba9\u60a8\u5fd8\u8bb0\u6bcf 6 \u4e2a\u6708\u5347\u7ea7 OpenStack \u6240\u5e26\u6765\u7684\u75db\u82e6\uff1a\u73b0\u5728\uff0c\u60a8\u53ef\u4ee5\u901a\u8fc7<b><a href=\"https:\/\/www.sardinasystems.com\/zh-hans\/fishos\/\" target=\"_blank\" data-saferedirecturl=\"https:\/\/www.google.com\/url?hl=en&amp;q=https:\/\/www.sardinasystems.com\/fishos\/&amp;source=gmail&amp;ust=1495206065813000&amp;usg=AFQjCNH1UtNnO1oCSfFKwLunRBsJMfWb_A\" rel=\"noopener\">\u96f6\u505c\u673a\u5347\u7ea7<\/a><\/b>\u4eab\u53d7 OpenStack \u4e91\u7684\u65b0\u529f\u80fd\u548c\u589e\u5f3a\u529f\u80fd<b>\uff01<\/b><\/p>\n<p><strong>OpenStack<\/strong> \u65e8\u5728\u8ba9\u60a8\u7684\u4e91\u8ba1\u7b97\u6b63\u5e38\u8fd0\u884c\u3002<br \/>\n\u60a8\u7684 OpenStack \u5e94\u8be5\u5177\u6709\u9ad8\u6b63\u5e38\u8fd0\u884c\u65f6\u95f4\u3001\u59cb\u7ec8\u5904\u4e8e\u5b8c\u5168\u8fd0\u884c\u72b6\u6001\u3001\u8d85\u9ad8\u6548\u7387\u548c\u53ef\u6269\u5c55\u6027\u3002<br \/>\n\u4f46\u66f4\u91cd\u8981\u7684\u662f\uff0c\u5b83\u5fc5\u987b\u662f<strong>\u53ef\u5347\u7ea7\u7684\uff01 <\/strong>\u56e0\u6b64\uff0c\u672c\u6587\u5c06\u91cd\u70b9\u4ecb\u7ecd OpenStack \u5347\u7ea7\u9636\u6bb5\u7684\u91cd\u8981\u6027\u3002    <\/p>\n<p align=\"left\">\u5347\u7ea7\u610f\u5473\u7740\u60a8\u53ef\u4ee5\u5728 OpenStack \u53d1\u5e03\u540e\u5c06\u5176\u8fc7\u6e21\u5230\u4e00\u4e2a\u65b0\u7684\u3001\u66f4\u52a0\u7a33\u5b9a\u7684 OpenStack \u6700\u65b0\u7248\u672c\u3002<br \/>\n\u4f46\u662f\uff0c\u4ece\u4f01\u4e1a\u7684\u89d2\u5ea6\u6765\u770b\uff0c\u5982\u679c\u5347\u7ea7\u4e2d\u65ad\u4e86\u4e1a\u52a1\u73af\u5883\u7684\u5e73\u7a33\u8fd0\u884c\uff0c\u53ef\u80fd\u4f1a\u4ea7\u751f\u8d1f\u9762\u5f71\u54cd\uff0c\u7ed9\u5ba2\u6237\u5e26\u6765\u91cd\u5927\u95ee\u9898\u3002 <\/p>\n<p> OpenStack \u5347\u7ea7\u6240\u9700\u8d44\u6e90  <\/p>\n<p align=\"left\">\u5728\u89c4\u5212<strong> OpenStack \u5347\u7ea7<\/strong>\u65f6\uff0c\u9700\u8981\u6ce8\u610f\u4e00\u4e9b\u91cd\u8981\u65b9\u9762<strong> \uff1a<\/strong><\/p>\n<ol>\n<li>\n<p align=\"left\">\u8bf7\u4ed4\u7ec6\u67e5\u770b OpenStack Foundation \u53d1\u884c\u8bf4\u660e\uff0c\u4ee5\u4e86\u89e3\u5404\u7248\u672c\u4e4b\u95f4\u662f\u5426\u5b58\u5728\u4e0d\u517c\u5bb9\u95ee\u9898<\/p>\n<\/li>\n<li>\n<p align=\"left\">\u8003\u8651\u5347\u7ea7\u5bf9\u6700\u7ec8\u7528\u6237\u6216\u4e1a\u52a1\u7684\u5f71\u54cd<\/p>\n<\/li>\n<li>\u5728\u6574\u4e2a\u8fc7\u7a0b\u4e2d\u786e\u4fdd\u6570\u636e\u5e93\u7684\u4e00\u81f4\u6027\uff0c\u5426\u5219\u73af\u5883\u53ef\u80fd\u4f1a\u53d8\u5f97\u4e0d\u7a33\u5b9a<\/li>\n<li>\u505a\u597d\u9762\u5bf9\u5347\u7ea7\u5931\u8d25\u7684\u51c6\u5907\uff1a\u51c6\u5907\u5c06\u73af\u5883\u56de\u6eda\u5230\u4e4b\u524d\u7684\u7248\u672c<\/li>\n<li>\n<p align=\"left\">\u521b\u5efa\u4e0e\u751f\u4ea7\u73af\u5883\u7c7b\u4f3c\u7684\u6d4b\u8bd5\u73af\u5883\uff0c\u4ee5\u6d4b\u8bd5\u5347\u7ea7\u7a0b\u5e8f<\/p>\n<\/li>\n<li>\n<p align=\"left\">\u5f00\u53d1\u5347\u7ea7\u6d41\u7a0b<strong>\u81ea\u52a8\u5316<\/strong><\/p>\n<\/li>\n<\/ol>\n<p> \u5347\u7ea7\u4e2d\u5e94\u8be5\u505a\u4ec0\u4e48\u548c\u907f\u514d\u4ec0\u4e48\uff1f  <\/p>\n<ol>\n<li><a name=\"m_-5791812798736975654__gf0nytrmphf2\"><\/a>\u624b\u52a8\u5347\u7ea7\u4e0d\u53ef\u884c\uff1a\u5728\u590d\u6742\u7684\u62d3\u6251\u7ed3\u6784\u548c\u4e91\u670d\u52a1\u4e4b\u95f4\u7684\u5173\u7cfb\u4e2d\uff0c\u624b\u52a8\u91cd\u590d\u6267\u884c\u4efb\u52a1\u65f6\uff0c\u624b\u52a8\u5347\u7ea7\u6d41\u7a0b\u5f88\u5bb9\u6613\u5931\u8d25\u3002<br \/>\n\u624b\u52a8\u6d41\u7a0b\u4f1a\u56e0\u590d\u6742\u6027\u800c\u5931\u8d25\u3002 <\/li>\n<li>\u5347\u7ea7\u8fc7\u7a0b\u81ea\u52a8\u5316\uff1a\u5347\u7ea7\u8fc7\u7a0b\u5e94\u5b8c\u5168\u81ea\u52a8\u5316\u3002<br \/>\n\u5982\u679c\u64cd\u4f5c\u5f97\u5f53\uff0c\u5c31\u80fd\u5b9e\u73b0\u5b9e\u65f6\u96f6\u505c\u673a\u5347\u7ea7\u3002<br \/>\n\u4e1a\u52a1\u5f97\u5230\u4fdd\u969c\uff0c\u670d\u52a1\u4e0d\u4f1a\u4e2d\u65ad\uff01  <\/li>\n<li>\u9519\u8bef\u7684\u5347\u7ea7\u6b65\u9aa4\u987a\u5e8f\u53ef\u80fd\u4f1a\u7834\u574f\u4e91\u7cfb\u7edf\uff1a\u4e0d\u6309\u6b63\u786e\u987a\u5e8f\u5347\u7ea7\u4e91\u670d\u52a1\u53ef\u80fd\u4f1a\u5bfc\u81f4\u4e91\u7cfb\u7edf\u5d29\u6e83\u3002<\/li>\n<li>\u6309\u7167\u6b63\u786e\u7684\u987a\u5e8f\u81ea\u52a8\u5347\u7ea7\uff1a\u5347\u7ea7\u81ea\u52a8\u5316\u5e94\u6309\u7167\u6b63\u786e\u7684\u987a\u5e8f\u5904\u7406\u6240\u6709\u9700\u8981\u9075\u5faa\u7684\u6b65\u9aa4\uff1aOpenStack Identity (Keystone)\u3001OpenStack Compute (Nova)\u3001OpenStack Image service (Glance)\u3001OpenStack Networking (Neutron)\u3001OpenStack Block Storage (Cinder)\u3001OpenStack dashboard (Horizon)\u3001OpenStack Orchestration (Heat)\u3001\u5df2\u90e8\u7f72\u7684\u5176\u4ed6 OpenStack \u7ec4\u4ef6\u4ee5\u53ca\u6d88\u606f\u961f\u5217 (RabbitMQ) \u7b49\u652f\u6301\u670d\u52a1\u3002<\/li>\n<li>\u65b0\u7684\u3001\u5e9f\u5f03\u7684\u6216\u79fb\u9664\u7684 API \u4f1a\u5bfc\u81f4\u5347\u7ea7\u5931\u8d25\uff1a\u6bcf\u4e2a\u65b0\u7684 OpenStack \u7248\u672c\u90fd\u4f1a\u5e26\u6765\u65b0\u7684 API \u7248\u672c\uff0c\u8fd9\u5c06\u5bfc\u81f4\u5347\u7ea7\u5931\u8d25\u3002<\/li>\n<li>\u81ea\u52a8\u5316\u5347\u7ea7\u8fc7\u7a0b\uff0c\u6d88\u9664 API \u53d8\u5316\u5bfc\u81f4\u5347\u7ea7\u5931\u8d25\u7684\u98ce\u9669\u3002<br \/>\n\u81ea\u52a8\u5316\u9700\u8981\u8003\u8651\u5230\u65b0\u7684 OpenStack \u7248\u672c\u4e2d\u7684 API \u53d8\u5316\uff0c\u5e76\u5728\u5347\u7ea7\u4e91\u65f6\u505a\u597d\u65e0\u7f1d\u9002\u5e94\u8fd9\u4e9b\u53d8\u5316\u7684\u51c6\u5907\u3002 <\/li>\n<li>\u968f\u65f6\u8ddf\u8e2a\u53d8\u66f4\uff1a\u7531\u4e8e\u672a\u5bf9\u53d8\u66f4\u8fdb\u884c\u8ddf\u8e2a\uff0c\u53ef\u80fd\u4f1a\u51fa\u73b0\u77e5\u8bc6\u8f6c\u79fb\u548c\u4fdd\u7559\u7f3a\u53e3\uff0c\u4ece\u800c\u5bfc\u81f4\u5931\u8d25\u3002<br \/>\nOpenStack \u4e91\u4e2d\u4e0d\u5e94\u6709\u4efb\u4f55\u672a\u77e5\u72b6\u6001\u3002 <\/li>\n<li>Idempotent \u4e0d\u5e94\u8be5\u662f\u4e00\u4e2a\u5962\u4f88\u7684\u9009\u9879\uff1a\u64cd\u4f5c\u53ef\u4ee5\u8fd0\u884c\u591a\u6b21\uff0c\u4f46\u53ea\u80fd\u5e94\u7528\u4e00\u6b21\u3002<\/li>\n<\/ol>\n<p> \u672a\u6765\u5df2\u6765\uff1a\u96f6\u505c\u673a\u5347\u7ea7 \u4e3a\u4e86\u63d0\u4f9b\u9ad8\u8d28\u91cf\u7684\u670d\u52a1\uff0c\u5fc5\u987b\u80fd\u591f\u4e0e OpenStack \u7248\u672c\u540c\u6b65\u6267\u884c\u5fc5\u8981\u7684 OpenStack \u7248\u672c\u5347\u7ea7\u3002<br \/>\n<a href=\"http:\/\/www.sardinasystems.com\/fishos\" target=\"_blank\" data-saferedirecturl=\"https:\/\/www.google.com\/url?hl=en&amp;q=http:\/\/www.sardinasystems.com\/fishos&amp;source=gmail&amp;ust=1495206065814000&amp;usg=AFQjCNH8Fo4uEscPaqK1YN6wW1AG9e7rBA\" rel=\"noopener\">FishOS Upgrader<\/a>\u57fa\u4e8e\u4e91\u8fd0\u8425\u81ea\u52a8\u5316\u8f6f\u4ef6\u5e73\u53f0\uff0c\u53ef\u5b9e\u73b0\u5b9e\u65f6\u96f6\u505c\u673a<a href=\"http:\/\/www.sardinasystems.com\/fishos\" target=\"_blank\" data-saferedirecturl=\"https:\/\/www.google.com\/url?hl=en&amp;q=http:\/\/www.sardinasystems.com\/fishos&amp;source=gmail&amp;ust=1495206065814000&amp;usg=AFQjCNH8Fo4uEscPaqK1YN6wW1AG9e7rBA\" rel=\"noopener\">\u5347\u7ea7<\/a>\u3002\u5982\u679c\u91c7\u7528\u6b63\u786e\u7684\u65b9\u6cd5\uff0c<strong>\u5347\u7ea7 OpenStack<\/strong>\u4e91\u73b0\u5728\u53ef\u4ee5\u6210\u4e3a\u4e00\u9879<strong> \u7b80\u5355\u7684\u4efb\u52a1<\/strong>\uff1a <a href=\"https:\/\/www.sardinasystems.com\/zh-hans\/fishos\/\" target=\"_blank\" data-saferedirecturl=\"https:\/\/www.google.com\/url?hl=en&amp;q=https:\/\/www.sardinasystems.com\/fishos\/&amp;source=gmail&amp;ust=1495206065814000&amp;usg=AFQjCNFFmUwABzwoGf3PVYriCDYtwL0Ppw\" rel=\"noopener\"><strong>\u81ea\u52a8\u5316<\/strong><\/a>!\u7cbe\u786e\u6267\u884c\u53ef\u5728\u51e0\u5c0f\u65f6\u5185\u5b8c\u6210\uff0c\u4e0d\u4f1a\u5f71\u54cd\u4efb\u4f55\u7528\u6237\u6216\u4e1a\u52a1\u3002 <\/p>\n","protected":false},"excerpt":{"rendered":"<p>OpenStack \u662f\u4e00\u79cd\u975e\u5e38\u9177\u4e14\u5177\u6709\u6210\u672c\u6548\u76ca\u7684\u4e91\u8ba1\u7b97\u5f00\u6e90\u6280\u672f\uff0c\u4f46\u6bcf\u4e2a\u6708 6 \u6b21\u7684\u65b0\u7248\u672c\u5347\u7ea7\u5bf9\u60a8\u548c\u60a8\u7684\u4f01\u4e1a\u6765\u8bf4 [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":53230,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1242],"tags":[1727,1728,1755,1833,1884,2044,2138,2140,2152,2173,2174,2175,1456,1567,1569,1626],"class_list":["post-53229","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog-zh-hans","tag-1727","tag-1728","tag-1755","tag-1833","tag--zh-hans","tag-2044","tag-2138","tag-2140","tag-2152","tag-2173","tag-2174","tag-2175","tag-1456","tag-1567","tag-1626","grve-entry-item","grve-blog-item"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta 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