{"id":171857,"date":"2024-11-07T08:14:17","date_gmt":"2024-11-07T00:14:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/171857\/"},"modified":"2024-11-07T08:14:18","modified_gmt":"2024-11-07T00:14:18","slug":"%e8%bc%95%e9%ac%86%e5%ad%b8%e6%9c%83%e6%95%b8%e6%93%9a%e5%ba%ab%e6%89%93%e5%8c%85%ef%bc%8c%e4%b8%80%e9%8d%b5%e5%82%99%e4%bb%bd%e4%bf%9d%e9%9a%9c%e6%95%b8%e6%93%9a%e5%ae%89%e5%85%a8-%e6%80%8e%e9%ba%bc","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/171857\/","title":{"rendered":"\u8f15\u9b06\u5b78\u6703\u6578\u64da\u5eab\u6253\u5305\uff0c\u4e00\u9375\u5099\u4efd\u4fdd\u969c\u6578\u64da\u5b89\u5168 (\u600e\u9ebc\u6253\u5305\u6578\u64da\u5eab)"},"content":{"rendered":"<h1 id=\"%e8%bc%95%e9%ac%86%e5%ad%b8%e6%9c%83%e6%95%b8%e6%93%9a%e5%ba%ab%e6%89%93%e5%8c%85%ef%bc%8c%e4%b8%80%e9%8d%b5%e5%82%99%e4%bb%bd%e4%bf%9d%e9%9a%9c%e6%95%b8%e6%93%9a%e5%ae%89%e5%85%a8-hlyoZUSIfg\">\u8f15\u9b06\u5b78\u6703\u6578\u64da\u5eab\u6253\u5305\uff0c\u4e00\u9375\u5099\u4efd\u4fdd\u969c\u6578\u64da\u5b89\u5168<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u4e16\u754c\u4e2d\uff0c\u6578\u64da\u7684\u5b89\u5168\u6027\u548c\u5b8c\u6574\u6027\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u91cd\u8981\u3002\u7121\u8ad6\u662f\u4f01\u696d\u9084\u662f\u500b\u4eba\u7528\u6236\uff0c\u5b9a\u671f\u5099\u4efd\u6578\u64da\u5eab\u90fd\u662f\u4e00\u9805\u4e0d\u53ef\u6216\u7f3a\u7684\u4efb\u52d9\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u8f15\u9b06\u6253\u5305\u6578\u64da\u5eab\uff0c\u4e26\u78ba\u4fdd\u6578\u64da\u7684\u5b89\u5168\u6027\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%9c%80%e8%a6%81%e5%82%99%e4%bb%bd%e6%95%b8%e6%93%9a%e5%ba%ab%ef%bc%9f-hlyoZUSIfg\">\u70ba\u4ec0\u9ebc\u9700\u8981\u5099\u4efd\u6578\u64da\u5eab\uff1f<\/h2>\n<p>\u6578\u64da\u5eab\u662f\u5b58\u5132\u548c\u7ba1\u7406\u6578\u64da\u7684\u6838\u5fc3\uff0c\u4efb\u4f55\u6578\u64da\u4e1f\u5931\u90fd\u53ef\u80fd\u5c0e\u81f4\u696d\u52d9\u4e2d\u65b7\u6216\u91cd\u8981\u4fe1\u606f\u7684\u640d\u5931\u3002\u5099\u4efd\u6578\u64da\u5eab\u53ef\u4ee5\u9632\u6b62\u56e0\u786c\u4ef6\u6545\u969c\u3001\u6578\u64da\u640d\u58de\u6216\u610f\u5916\u522a\u9664\u800c\u9020\u6210\u7684\u640d\u5931\u3002\u5b9a\u671f\u5099\u4efd\u4e0d\u50c5\u80fd\u4fdd\u8b77\u6578\u64da\uff0c\u9084\u80fd\u5728\u9700\u8981\u6642\u5feb\u901f\u6062\u5fa9\u7cfb\u7d71\u3002<\/p>\n<h2 id=\"%e6%95%b8%e6%93%9a%e5%ba%ab%e6%89%93%e5%8c%85%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-hlyoZUSIfg\">\u6578\u64da\u5eab\u6253\u5305\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>\u6578\u64da\u5eab\u6253\u5305\u662f\u5c07\u6578\u64da\u5eab\u4e2d\u7684\u6240\u6709\u6578\u64da\u548c\u7d50\u69cb\u4fe1\u606f\u6253\u5305\u6210\u4e00\u500b\u6587\u4ef6\u7684\u904e\u7a0b\u3002\u9019\u500b\u6587\u4ef6\u53ef\u4ee5\u7528\u65bc\u5099\u4efd\u3001\u9077\u79fb\u6216\u6062\u5fa9\u6578\u64da\u5eab\u3002\u5e38\u898b\u7684\u6578\u64da\u5eab\u7cfb\u7d71\u5982 MySQL\u3001PostgreSQL \u548c MongoDB \u90fd\u63d0\u4f9b\u4e86\u76f8\u61c9\u7684\u5de5\u5177\u4f86\u5be6\u73fe\u6578\u64da\u5eab\u7684\u6253\u5305\u548c\u5099\u4efd\u3002<\/p>\n<h2 id=\"%e5%a6%82%e4%bd%95%e6%89%93%e5%8c%85-mysql-%e6%95%b8%e6%93%9a%e5%ba%ab-hlyoZUSIfg\">\u5982\u4f55\u6253\u5305 MySQL \u6578\u64da\u5eab<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4f7f\u7528 MySQL \u6578\u64da\u5eab\u7684\u6253\u5305\u6b65\u9a5f\uff1a<\/p>\n<ol>\n<li>\u9996\u5148\uff0c\u78ba\u4fdd\u4f60\u5df2\u7d93\u5b89\u88dd\u4e86 MySQL \u5ba2\u6236\u7aef\u5de5\u5177\u3002<\/li>\n<li>\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u6253\u5305\u6578\u64da\u5eab\uff1a<\/li>\n<\/ol>\n<pre><code>mysqldump -u [\u7528\u6236\u540d] -p [\u6578\u64da\u5eab\u540d] &gt; [\u5099\u4efd\u6587\u4ef6\u540d].sql<\/code><\/pre>\n<p>\u5728\u9019\u88e1\uff0c\u5c07 [\u7528\u6236\u540d] \u66ff\u63db\u70ba\u4f60\u7684 MySQL \u7528\u6236\u540d\uff0c\u5c07 [\u6578\u64da\u5eab\u540d] \u66ff\u63db\u70ba\u4f60\u8981\u5099\u4efd\u7684\u6578\u64da\u5eab\u540d\u7a31\uff0c\u5c07 [\u5099\u4efd\u6587\u4ef6\u540d] \u66ff\u63db\u70ba\u4f60\u5e0c\u671b\u4fdd\u5b58\u7684\u6587\u4ef6\u540d\u3002\u57f7\u884c\u547d\u4ee4\u5f8c\uff0c\u7cfb\u7d71\u6703\u63d0\u793a\u4f60\u8f38\u5165\u5bc6\u78bc\uff0c\u7136\u5f8c\u6703\u751f\u6210\u4e00\u500b SQL \u6587\u4ef6\uff0c\u8a72\u6587\u4ef6\u5305\u542b\u4e86\u6578\u64da\u5eab\u7684\u6240\u6709\u7d50\u69cb\u548c\u6578\u64da\u3002<\/p>\n<h2 id=\"%e5%a6%82%e4%bd%95%e6%89%93%e5%8c%85-postgresql-%e6%95%b8%e6%93%9a%e5%ba%ab-hlyoZUSIfg\">\u5982\u4f55\u6253\u5305 PostgreSQL \u6578\u64da\u5eab<\/h2>\n<p>\u5c0d\u65bc PostgreSQL \u6578\u64da\u5eab\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u9032\u884c\u6253\u5305\uff1a<\/p>\n<pre><code>pg_dump -U [\u7528\u6236\u540d] -F c -b -v -f [\u5099\u4efd\u6587\u4ef6\u540d].backup [\u6578\u64da\u5eab\u540d]<\/code><\/pre>\n<p>\u9019\u88e1\u7684\u53c3\u6578\u89e3\u91cb\u5982\u4e0b\uff1a<\/p>\n<ul>\n<li>-U\uff1a\u6307\u5b9a\u7528\u6236\u540d<\/li>\n<li>-F c\uff1a\u6307\u5b9a\u5099\u4efd\u683c\u5f0f\u70ba\u81ea\u5b9a\u7fa9\u683c\u5f0f<\/li>\n<li>-b\uff1a\u5305\u62ec\u5927\u5c0d\u8c61<\/li>\n<li>-v\uff1a\u986f\u793a\u8a73\u7d30\u4fe1\u606f<\/li>\n<li>-f\uff1a\u6307\u5b9a\u5099\u4efd\u6587\u4ef6\u540d<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e6%89%93%e5%8c%85-mongodb-%e6%95%b8%e6%93%9a%e5%ba%ab-hlyoZUSIfg\">\u5982\u4f55\u6253\u5305 MongoDB \u6578\u64da\u5eab<\/h2>\n<p>\u5c0d\u65bc MongoDB\uff0c\u7528\u6236\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u9032\u884c\u6578\u64da\u5eab\u7684\u5099\u4efd\uff1a<\/p>\n<pre><code>mongodump --db [\u6578\u64da\u5eab\u540d] --out [\u5099\u4efd\u76ee\u9304]<\/code><\/pre>\n<p>\u9019\u500b\u547d\u4ee4\u6703\u5c07\u6307\u5b9a\u6578\u64da\u5eab\u7684\u6240\u6709\u6578\u64da\u5c0e\u51fa\u5230\u6307\u5b9a\u7684\u76ee\u9304\u4e2d\u3002\u7528\u6236\u53ef\u4ee5\u6839\u64da\u9700\u8981\u9078\u64c7\u5099\u4efd\u7684\u6578\u64da\u5eab\u3002<\/p>\n<h2 id=\"%e8%87%aa%e5%8b%95%e5%8c%96%e5%82%99%e4%bb%bd%e7%9a%84%e6%9c%80%e4%bd%b3%e5%af%a6%e8%b8%90-hlyoZUSIfg\">\u81ea\u52d5\u5316\u5099\u4efd\u7684\u6700\u4f73\u5be6\u8e10<\/h2>\n<p>\u70ba\u4e86\u78ba\u4fdd\u6578\u64da\u7684\u5b89\u5168\u6027\uff0c\u5efa\u8b70\u5b9a\u671f\u81ea\u52d5\u5316\u5099\u4efd\u3002\u53ef\u4ee5\u4f7f\u7528\u8a08\u5283\u4efb\u52d9\uff08\u5982 Linux \u7684 cron \u4f5c\u696d\uff09\u4f86\u5b9a\u671f\u57f7\u884c\u5099\u4efd\u547d\u4ee4\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684 cron \u4f5c\u696d\u793a\u4f8b\uff1a<\/p>\n<pre><code>0 2 * * * \/usr\/bin\/mysqldump -u [\u7528\u6236\u540d] -p[\u5bc6\u78bc] [\u6578\u64da\u5eab\u540d] &gt; \/path\/to\/backup\/[\u5099\u4efd\u6587\u4ef6\u540d]-$(date +%F).sql<\/code><\/pre>\n<p>\u9019\u500b\u547d\u4ee4\u6703\u5728\u6bcf\u5929\u51cc\u6668 2 \u9ede\u81ea\u52d5\u5099\u4efd\u6307\u5b9a\u7684 MySQL \u6578\u64da\u5eab\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-hlyoZUSIfg\">\u7d50\u8ad6<\/h2>\n<p>\u6578\u64da\u5eab\u7684\u6253\u5305\u548c\u5099\u4efd\u662f\u4fdd\u969c\u6578\u64da\u5b89\u5168\u7684\u91cd\u8981\u6b65\u9a5f\u3002\u901a\u904e\u638c\u63e1\u4e0a\u8ff0\u65b9\u6cd5\uff0c\u60a8\u53ef\u4ee5\u8f15\u9b06\u5730\u70ba\u60a8\u7684\u6578\u64da\u5eab\u5275\u5efa\u5099\u4efd\uff0c\u4e26\u5728\u9700\u8981\u6642\u5feb\u901f\u6062\u5fa9\u6578\u64da\u3002\u7121\u8ad6\u60a8\u4f7f\u7528\u7684\u662f MySQL\u3001PostgreSQL \u9084\u662f MongoDB\uff0c\u5b9a\u671f\u5099\u4efd\u90fd\u662f\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u7684\u6700\u4f73\u5be6\u8e10\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u53ef\u9760\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u5b58\u5132\u548c\u7ba1\u7406\u60a8\u7684\u6578\u64da\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u5e6b\u52a9\u60a8\u8f15\u9b06\u7ba1\u7406\u6578\u64da\u5eab\u548c\u5099\u4efd\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u8f15\u9b06\u5b78\u6703\u6578\u64da\u5eab\u6253\u5305\u6280\u5de7\uff0c\u900f\u904e\u4e00\u9375\u5099\u4efd\u78ba\u4fdd\u6578\u64da\u5b89\u5168\uff0c\u8b93\u60a8\u7684\u8cc7\u6599\u7ba1\u7406\u66f4\u9ad8\u6548\u7121\u6182\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-171857","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/171857","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=171857"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/171857\/revisions"}],"predecessor-version":[{"id":171858,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/171857\/revisions\/171858"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=171857"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=171857"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=171857"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}