{"id":33320,"date":"2026-09-24T10:00:00","date_gmt":"2026-09-24T02:00:00","guid":{"rendered":"https:\/\/cn.hostease.com\/blog\/?p=33320"},"modified":"2026-09-28T22:33:15","modified_gmt":"2026-09-28T14:33:15","slug":"redis-rdb-aof-vps","status":"publish","type":"post","link":"https:\/\/cn.hostease.com\/blog\/guides\/redis-rdb-aof-vps\/","title":{"rendered":"Redis \u6301\u4e45\u5316 RDB \u4e0e AOF \u53d6\u820d\uff1a\u5c0f\u5185\u5b58 VPS \u7684\u6570\u636e\u5b89\u5168\u914d\u7f6e"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/cn.hostease.com\/blog\/wp-content\/uploads\/2026\/09\/redis-rdb-aof-vps-cover.webp\" alt=\"Redis RDB \u4e0e AOF \u53d6\u820d\u5c01\u9762\u56fe\" loading=\"lazy\" \/><\/p>\n<h2>\u4e00\u3001\u5c0f\u5185\u5b58 [VPS](https:\/\/cn.hostease.com\/vps\/) \u4e0a\u7684 Redis\uff0c\u4e3a\u4ec0\u4e48\u6570\u636e\u4f1a\u4e22<\/h2>\n<p>\u5f88\u591a\u7f51\u7ad9\u628a\u4f1a\u8bdd\u3001\u7f13\u5b58\u751a\u81f3\u6838\u5fc3\u4e1a\u52a1\u6570\u636e\u653e\u8fdb Redis\uff08\u4e00\u6b3e\u5f00\u6e90\u7684\u952e\u503c\u5b58\u50a8\u6570\u636e\u5e93\uff09\u3002\u5b83\u5feb\uff0c\u662f\u56e0\u4e3a\u6570\u636e\u4e3b\u8981\u5b58\u5728\u5185\u5b58\u91cc\uff1b\u4f46\u5185\u5b58\uff08\u4e34\u65f6\u5b58\u50a8\uff09\u4e00\u65ad\u7535\u5c31\u6e05\u7a7a\uff0c\u5982\u679c\u6ca1\u505a\u6301\u4e45\u5316\uff0c\u91cd\u542f\u540e\u6570\u636e\u5c31\u6ca1\u4e86\u3002\u5bf9\u5c0f\u5185\u5b58 VPS\uff08<a href=\"https:\/\/cn.hostease.com\/vps\/\">\u865a\u62df\u4e13\u7528\u670d\u52a1\u5668<\/a>\uff0c\u5373\u5728\u4e00\u53f0\u7269\u7406\u673a\u4e0a\u7528\u865a\u62df\u5316\u6280\u672f\u5212\u5206\u51fa\u7684<a href=\"https:\/\/cn.hostease.com\/dedicated-server\/\">\u72ec\u7acb\u670d\u52a1\u5668<\/a>\u73af\u5883\uff09\u6765\u8bf4\uff0c\u65e2\u8981\u4fdd\u4f4f\u6570\u636e\uff0c\u53c8\u6015\u6301\u4e45\u5316\u62d6\u57ae\u672c\u6765\u5c31\u4e0d\u5bbd\u88d5\u7684\u5185\u5b58\u548c\u78c1\u76d8 IO\uff0c\u8fd9\u5c31\u6210\u4e86\u53d6\u820d\u95ee\u9898\u3002\u8fd9\u7bc7\u6587\u7ae0\u6559\u4f60\u5206\u6e05\u695a RDB \u4e0e AOF \u5404\u81ea\u7684\u5f00\u9500\u4e0e\u4e22\u5931\u7a97\u53e3\uff0c\u518d\u7ed9\u51fa\u4e24\u7ec4\u53ef\u4ee5\u76f4\u63a5\u843d\u5730\u7684\u914d\u7f6e\uff0c\u8ba9\u4f60\u80fd\u7528\u5f88\u5c0f\u7684\u8d44\u6e90\u4ee3\u4ef7\u628a\u6570\u636e\u5b89\u5168\u7a33\u7a33\u505a\u597d\u3002<\/p>\n<h2>\u4e8c\u3001RDB \u4e0e AOF \u5230\u5e95\u5dee\u5728\u54ea\u91cc<\/h2>\n<p>Redis \u6301\u4e45\u5316\u4e3b\u8981\u6709\u4e24\u79cd\u65b9\u5f0f\uff0c\u7406\u89e3\u5b83\u4eec\u7684\u5dee\u522b\u662f\u9009\u62e9\u7684\u524d\u63d0\u3002<\/p>\n<h3>RDB\uff1a\u628a\u67d0\u4e00\u65f6\u523b\u7684\u5185\u5b58\u5feb\u7167\u5199\u76d8<\/h3>\n<p>RDB \u7684\u505a\u6cd5\u662f\u5468\u671f\u6027\u628a\u5185\u5b58\u91cc\u7684\u5168\u90e8\u6570\u636e\u751f\u6210\u4e00\u4efd\u5feb\u7167\uff08snapshot\uff09\u5199\u5165\u78c1\u76d8\u3002\u4f18\u70b9\u662f\u6062\u590d\u5feb\u3001\u6587\u4ef6\u7d27\u51d1\uff0c\u9002\u5408\u505a\u5907\u4efd\uff1b\u7f3a\u70b9\u662f\u4e24\u6b21\u5feb\u7167\u4e4b\u95f4\u82e5\u53d1\u751f\u5b95\u673a\uff0c\u4e2d\u95f4\u7684\u6570\u636e\u4f1a\u4e22\uff0c\u4e14\u751f\u6210\u5feb\u7167\u65f6\u5982\u679c\u5185\u5b58\u7d27\u5f20\uff0c\u53ef\u80fd\u4e34\u65f6\u5360\u7528\u7cfb\u7edf\u5185\u5b58\u751a\u81f3\u89e6\u53d1\u5185\u5b58\u4ea4\u6362\uff0c\u62d6\u6162\u6b63\u5728\u8fdb\u884c\u7684\u8bfb\u5199\u3002<\/p>\n<h3>AOF\uff1a\u628a\u6bcf\u6b21\u5199\u547d\u4ee4\u8ffd\u52a0\u5230\u65e5\u5fd7<\/h3>\n<p>AOF \u7684\u505a\u6cd5\u662f\u628a\u6bcf\u4e00\u6761\u4f1a\u6539\u53d8\u6570\u636e\u7684\u5199\u547d\u4ee4\u8ffd\u52a0\u5230\u65e5\u5fd7\u6587\u4ef6\uff0c\u91cd\u542f\u65f6\u91cd\u653e\u8fd9\u4e9b\u547d\u4ee4\u6765\u6062\u590d\u6570\u636e\u3002\u53ea\u8981\u65e5\u5fd7\u8fd8\u5728\uff0c\u4e22\u5931\u6570\u636e\u7684\u7a97\u53e3\u901a\u5e38\u5f88\u5c0f\uff0c\u6700\u574f\u4e5f\u4e0d\u8fc7\u662f\u6700\u540e\u4e00\u6761\u5199\u5165\u547d\u4ee4\u5230\u6700\u8fd1\u4e00\u6b21\u843d\u76d8\u4e4b\u95f4\u7684\u4e00\u4e24\u79d2\u3002\u4ee3\u4ef7\u662f\u65e5\u5fd7\u6587\u4ef6\u589e\u957f\u5feb\u3001\u91cd\u542f\u6062\u590d\u6bd4 RDB \u6162\uff0c\u5199\u547d\u4ee4\u9891\u7e41\u65f6\u5bf9\u78c1\u76d8 IO \u538b\u529b\u660e\u663e\u66f4\u5927\u3002<\/p>\n<p>\u4e0b\u9762\u8fd9\u5f20\u56fe\u53ef\u4ee5\u5e2e\u52a9\u4f60\u5feb\u901f\u7406\u89e3\u4e24\u8005\u7684\u533a\u522b\uff1a<br \/>\n<img decoding=\"async\" src=\"https:\/\/cn.hostease.com\/blog\/wp-content\/uploads\/2026\/09\/redis-rdb-aof-vps-compare.webp\" alt=\"RDB \u5feb\u7167\u4e0e AOF \u65e5\u5fd7\u7684\u5dee\u5f02\u5bf9\u6bd4\" loading=\"lazy\" \/><\/p>\n<h2>\u4e09\u3001\u5c0f\u5185\u5b58 VPS \u63a8\u8350\u7684\u53d6\u820d\u5224\u65ad<\/h2>\n<p>\u5185\u5b58\u548c IO \u90fd\u7d27\u5f20\u65f6\uff0c\u4e0d\u5efa\u8bae\u4e00\u4e0a\u6765\u5c31\u540c\u65f6\u5f00 AOF \u548c RDB\u3002\u5148\u95ee\u81ea\u5df1\u4e24\u4e2a\u95ee\u9898\uff1a\u8fd9\u4e2a Redis \u91cc\u7684\u6570\u636e\u4e22\u4e86\u4e4b\u540e\u8981\u82b1\u591a\u4e45\u8865\u56de\u6765\uff1f\u4e1a\u52a1\u80fd\u63a5\u53d7\u591a\u4e45\u7684\u4e22\u5931\u7a97\u53e3\uff1f<\/p>\n<p>\u5982\u679c Redis \u53ea\u653e\u53ef\u91cd\u5efa\u7684\u7f13\u5b58\uff08\u4f8b\u5982\u5546\u54c1\u9875\u3001\u7528\u6237\u4f1a\u8bdd\uff09\uff0c\u4e22\u5931\u7a97\u53e3\u51e0\u79d2\u949f\u5230\u51e0\u5206\u949f\u53ef\u4ee5\u63a5\u53d7\uff0c\u90a3\u4e48 RDB \u5c31\u591f\u7528\uff0c\u914d\u7f6e\u7b80\u5355\u3001\u6062\u590d\u6700\u5feb\uff0c\u4e5f\u51e0\u4e4e\u4e0d\u5360\u78c1\u76d8\u7a7a\u95f4\u3002\u5982\u679c\u5b58\u7684\u662f\u8ba2\u5355\u3001\u8ba1\u6570\u5668\u3001\u652f\u4ed8\u9632\u91cd\u8fd9\u7c7b\u7edd\u4e0d\u80fd\u4e22\u7684\u6570\u636e\uff0c\u5c31\u9700\u8981 AOF\uff0c\u5e76\u628a\u5199\u56de\u7b56\u7565\u8bbe\u4e3a\u6700\u4fdd\u5b88\u7684 everysec\uff08\u6bcf\u79d2\u5199\u4e00\u6b21\uff09\uff0c\u5373\u4f7f\u8fd9\u6837\u5728\u6781\u7aef\u60c5\u51b5\u4e0b\u6700\u591a\u4e5f\u53ea\u4e22 1 \u79d2\u6570\u636e\u3002<\/p>\n<p>\u4e00\u4e2a\u52a1\u5b9e\u7684\u505a\u6cd5\u662f AOF \u4e3a\u4e3b\u3001\u540c\u65f6\u4fdd\u7559 RDB \u5907\u4efd\u6587\u4ef6\uff0c\u4f5c\u4e3a\u5b9a\u671f\u624b\u5de5\u5907\u4efd\u7684\u6765\u6e90\u3002\u8fd9\u6837\u65e2\u80fd\u9760 AOF \u7f29\u5c0f\u4e22\u5931\u7a97\u53e3\uff0c\u53c8\u80fd\u9760 RDB \u5feb\u901f\u505a\u5f02\u5730\u5907\u4efd\u3002\u524d\u63d0\u662f\u4f60\u7684\u78c1\u76d8\u7a7a\u95f4\u548c IO \u90fd\u80fd\u625b\u5f97\u4f4f AOF \u65e5\u5fd7\u7684\u589e\u957f\u2014\u2014\u5c0f\u5185\u5b58 VPS \u4e0a\u4e1a\u52a1\u91cf\u901a\u5e38\u4e0d\u5927\uff0c\u65e5\u5fd7\u589e\u957f\u901f\u5ea6\u4e00\u822c\u53ef\u63a7\uff0c\u591a\u6570\u573a\u666f\u538b\u529b\u5e76\u4e0d\u5927\u3002<\/p>\n<h2>\u56db\u3001\u5173\u952e\u914d\u7f6e\u4e0e\u9a8c\u8bc1\u547d\u4ee4<\/h2>\n<p>\u4e0b\u9762\u4ee5 redis.conf \u4e3a\u4f8b\uff0c\u7ed9\u51fa\u4e24\u7ec4\u53ef\u4ee5\u76f4\u63a5\u843d\u5730\u7684\u5c0f\u5185\u5b58 VPS \u914d\u7f6e\u3002\u4e24\u7c7b\u914d\u7f6e\u90fd\u5efa\u8bae\u5148\u8bb0\u4e0b\u5f53\u524d\u503c\uff0c\u518d\u9010\u9879\u4fee\u6539\uff0c\u907f\u514d\u4e00\u6b21\u6027\u6539\u52a8\u592a\u591a\u5bfc\u81f4\u6392\u9519\u56f0\u96be\u3002<\/p>\n<h3>\u4ec5\u7f13\u5b58\u573a\u666f\uff1aRDB \u4e3a\u4e3b<\/h3>\n<p>\u5728 redis.conf \u91cc\u6253\u5f00\u5e76\u8c03\u6574\u5982\u4e0b\u53c2\u6570\uff1a<\/p>\n<pre>\nsave 900 1\nsave 300 10\nsave 60 10000\nstop-writes-on-bgsave-error yes\nrdbcompression yes\n<\/pre>\n<p>\u542b\u4e49\u662f\uff1a900 \u79d2\u5185\u81f3\u5c11\u6709 1 \u6b21\u5199\u5c31\u751f\u6210\u5feb\u7167\u3001300 \u79d2\u5185 10 \u6b21\u5199\u300160 \u79d2\u5185 10000 \u6b21\u5199\uff0c\u8fbe\u5230\u4efb\u4e00\u6761\u4ef6\u5c31\u89e6\u53d1\u4e00\u6b21\u5feb\u7167\u3002<code>stop-writes-on-bgsave-error yes<\/code> \u4fdd\u8bc1\u5feb\u7167\u5199\u76d8\u5931\u8d25\u65f6\u505c\u6b62\u5199\u5165\u5e76\u63d0\u9192\u4f60\u6392\u67e5\uff0c\u907f\u514d\u6570\u636e\u5728\u65e0\u4eba\u5bdf\u89c9\u7684\u60c5\u51b5\u4e0b\u6084\u6084\u4e22\u5931\u3002\u5bf9\u5c0f\u5185\u5b58\u673a\u578b\uff0c\u8fd9\u4e2a\u914d\u7f6e\u51e0\u4e4e\u4e0d\u989d\u5916\u5360\u7528\u78c1\u76d8\uff0c\u662f\u6027\u4ef7\u6bd4\u6700\u9ad8\u7684\u8d77\u70b9\u3002<\/p>\n<h3>\u6838\u5fc3\u6570\u636e\u573a\u666f\uff1aAOF \u4e3a\u4e3b<\/h3>\n<pre>\nappendonly yes\nappendfilename \"appendonly.aof\"\nappendfsync everysec\nauto-aof-rewrite-percentage 100\nauto-aof-rewrite-min-size 64mb\n<\/pre>\n<p><code>appendfsync everysec<\/code> \u8ba9\u7cfb\u7edf\u6bcf\u79d2\u628a\u7f13\u51b2\u91cc\u7684\u65e5\u5fd7\u5237\u5230\u78c1\u76d8\uff0c\u5728\u6027\u80fd\u4e0e\u5b89\u5168\u4e4b\u95f4\u53d6\u4e00\u4e2a\u5e73\u8861\u70b9\u3002<code>auto-aof-rewrite<\/code> \u7cfb\u5217\u53c2\u6570\u4f1a\u5728\u65e5\u5fd7\u6da8\u5230\u4e00\u5b9a\u89c4\u6a21\u540e\u81ea\u52a8\u91cd\u5199\u7626\u8eab\uff0c\u9632\u6b62\u6587\u4ef6\u65e0\u9650\u589e\u957f\u5360\u6ee1\u5c0f\u5bb9\u91cf\u78c1\u76d8\u3002\u8fd9\u4e24\u4e2a\u53c2\u6570\u7ec4\u5408\u8d77\u6765\uff0c\u5373\u4f7f\u957f\u671f\u8fd0\u884c\uff0cAOF \u6587\u4ef6\u4e5f\u4e0d\u4f1a\u5931\u63a7\u3002<\/p>\n<p>\u914d\u7f6e\u6587\u4ef6\u6539\u5b8c\u540e\u91cd\u542f Redis\uff0c\u7528\u4e0b\u9762\u547d\u4ee4\u9a8c\u8bc1\u6301\u4e45\u5316\u662f\u5426\u771f\u6b63\u751f\u6548\uff1a<\/p>\n<pre><code>redis-cli config get save\nredis-cli config get appendonly\nredis-cli info persistence\n<\/code><\/pre>\n<p><code>info persistence<\/code> \u8f93\u51fa\u91cc\u7684 <code>rdb_last_bgsave_status<\/code> \u548c <code>aof_last_write_status<\/code> \u90fd\u5e94\u4e3a ok\uff0c\u8bf4\u660e\u5feb\u7167\u4e0e\u65e5\u5fd7\u4e24\u6761\u94fe\u8def\u90fd\u6b63\u5e38\uff0c\u540e\u7eed\u5de1\u68c0\u4e5f\u53ea\u9700\u76ef\u4f4f\u8fd9\u4e24\u4e2a\u5b57\u6bb5\u3002<\/p>\n<h2>\u4e94\u3001\u600e\u4e48\u91cf\u5316\u5185\u5b58\u4e0e IO \u7684\u538b\u529b<\/h2>\n<p>\u5c0f\u5185\u5b58 VPS \u4e0a\u6700\u6015\u7684\u4e0d\u662f\u529f\u80fd\u6ca1\u914d\u597d\uff0c\u800c\u662f\u6301\u4e45\u5316\u628a\u8d44\u6e90\u6084\u6084\u5360\u6ee1\u3002\u5efa\u8bae\u7528\u4e00\u6761\u547d\u4ee4\u5b9a\u671f\u770b Redis \u81ea\u8eab\u7684\u7edf\u8ba1\uff1a<\/p>\n<pre><code>redis-cli info memory | grep used_memory_human\nredis-cli info stats | grep -E &quot;rdb_bgsaves|aof_rewrites&quot;\n<\/code><\/pre>\n<p><img decoding=\"async\" src=\"https:\/\/cn.hostease.com\/blog\/wp-content\/uploads\/2026\/09\/redis-rdb-aof-vps-monitor.webp\" alt=\"\u5c0f\u5185\u5b58 VPS \u8d44\u6e90\u538b\u529b\u76d1\u6d4b\u793a\u610f\u56fe\" loading=\"lazy\" \/><\/p>\n<p><code>used_memory_human<\/code> \u53cd\u6620\u5185\u5b58\u5360\u7528\uff0c\u5982\u679c\u660e\u663e\u63a5\u8fd1\u4f60 VPS \u7684\u7269\u7406\u5185\u5b58\u4e0a\u9650\uff0c\u5c31\u8981\u8b66\u60d5\u5185\u5b58\u4ea4\u6362\uff1b<code>rdb_bgsaves<\/code> \u548c <code>aof_rewrites<\/code> \u7d2f\u8ba1\u6b21\u6570\u80fd\u770b\u51fa\u5feb\u7167\u548c\u65e5\u5fd7\u91cd\u5199\u89e6\u53d1\u7684\u9891\u7387\u3002\u5982\u679c\u4e00\u5929\u4e4b\u5185\u8fd9\u4e24\u4e2a\u6570\u9891\u7e41\u8df3\u52a8\uff0c\u8bf4\u660e\u5199\u5165\u91cf\u5927\uff0c\u5e94\u4e0b\u8c03 save \u89e6\u53d1\u95e8\u69db\u6216\u628a AOF \u91cd\u5199\u95e8\u69db\u8c03\u9ad8\uff0c\u8ba9\u78c1\u76d8\u64cd\u4f5c\u66f4\u5e73\u7f13\u3002\u53e6\u5916\u7528 <code>iostat 1 5<\/code> \u770b <code>%util<\/code>\uff0c\u5982\u679c\u6301\u7eed\u63a5\u8fd1 100%\uff0c\u8bf4\u660e\u78c1\u76d8\u5df2\u662f\u74f6\u9888\uff0c\u9700\u8981\u51cf\u5c11\u6301\u4e45\u5316\u9891\u7387\u6216\u6362\u66f4\u9ad8 IO \u89c4\u683c\u7684\u78c1\u76d8\u3002<\/p>\n<h2>\u516d\u3001\u5e38\u89c1\u907f\u5751\u6e05\u5355<\/h2>\n<p>\u5b9e\u6218\u91cc\u4ee5\u4e0b\u95ee\u9898\u6700\u5bb9\u6613\u8ba9\u201c\u505a\u4e86\u6301\u4e45\u5316\u201d\u53d8\u6210\u201c\u6570\u636e\u7167\u6837\u4e22\u201d\uff1a<\/p>\n<ul>\n<li>\u53ea\u5f00 RDB \u5374\u628a save \u9891\u7387\u8bbe\u5f97\u5f88\u4f4e\uff0c\u4f8b\u5982 save 3600 1\uff0c\u5bfc\u81f4\u4e00\u5c0f\u65f6\u624d\u5907\u4efd\u4e00\u6b21\uff0c\u5d29\u4e00\u6b21\u5c31\u4e22\u4e00\u5c0f\u65f6\u6570\u636e\u3002<\/li>\n<li>\u5f00\u4e86 AOF \u5374\u5fd8\u4e86\u663e\u5f0f\u8bbe\u7f6e <code>appendfsync<\/code>\uff0c\u9ed8\u8ba4\u7b56\u7565\u5728\u6781\u7aef\u65ad\u7535\u65f6\u53ef\u80fd\u4e22\u66f4\u591a\u6570\u636e\uff0c\u52a1\u5fc5\u5199\u6210 everysec\u3002<\/li>\n<li>\u78c1\u76d8\u5199\u6ee1\u540e\u5feb\u7167\u6216\u65e5\u5fd7\u4f1a\u9759\u9ed8\u5931\u8d25\uff0c\u65e5\u5e38\u5de1\u68c0\u5fc5\u987b\u76ef <code>info persistence<\/code> \u7684\u72b6\u6001\u5b57\u6bb5\uff0c\u800c\u4e0d\u662f\u53ea\u770b\u670d\u52a1\u8fdb\u7a0b\u6709\u6ca1\u6709\u6b63\u5e38\u542f\u52a8\u3002<\/li>\n<li>\u628a RDB \u5f53\u4f5c\u552f\u4e00\u5907\u4efd\u5374\u4e0d\u505a\u5f02\u5730\u590d\u5236\uff0c\u672c\u5730\u78c1\u76d8\u574f\u6389\u65f6\u5feb\u7167\u548c\u6e90\u6570\u636e\u4e00\u8d77\u6d88\u5931\uff0c\u5e94\u5f53\u6309 3-2-1 \u601d\u8def\u628a\u5feb\u7167\u5b9a\u671f\u540c\u6b65\u5230\u522b\u5904\u3002<\/li>\n<\/ul>\n<h2>\u4e03\u3001\u603b\u7ed3\u4e0e\u4e0b\u4e00\u6b65<\/h2>\n<p>\u5bf9\u5c0f\u5185\u5b58 VPS \u4e0a\u7684 Redis\uff0c\u6301\u4e45\u5316\u7b56\u7565\u6ca1\u6709\u201c\u7edd\u5bf9\u6b63\u786e\u201d\uff0c\u53ea\u6709\u9002\u4e0d\u9002\u5408\u4e1a\u52a1\u4e22\u6570\u636e\u5bb9\u5fcd\u5ea6\u3002\u5efa\u8bae\u5148\u8dd1\u901a\u4e0a\u9762\u4e24\u7ec4\u914d\u7f6e\u4e4b\u4e00\uff0c\u7528 <code>redis-cli info persistence<\/code> \u9a8c\u8bc1\u5199\u5165\u72b6\u6001\uff0c\u518d\u6839\u636e\u65e5\u5fd7\u589e\u957f\u901f\u5ea6\u6309\u6708\u590d\u67e5 AOF \u91cd\u5199\u9891\u7387\u3002\u5982\u679c\u4f60\u9700\u8981\u66f4\u5b8c\u6574\u7684\u6570\u636e\u5b89\u5168\u515c\u5e95\uff0c\u53ef\u4ee5\u914d\u5408\u5b9a\u671f\u5f02\u5730\u5907\u4efd\u4e0e\u76d1\u63a7\u544a\u8b66\u4e00\u8d77\u843d\u5730\uff0c\u5177\u4f53\u53ef\u53c2\u8003 <a href=\"https:\/\/cn.hostease.com\/blog\/guides\/cloud-server-321-backup-strategy\/\">Cloud Server 3-2-1 \u5907\u4efd\u7b56\u7565<\/a>\u3001<a href=\"https:\/\/cn.hostease.com\/blog\/guides\/backup-and-recovery-under-ransomware-risk\/\">\u5907\u4efd\u4e0e\u6062\u590d\uff1a\u5e94\u5bf9\u52d2\u7d22\u98ce\u9669<\/a> \u4ee5\u53ca <a href=\"https:\/\/cn.hostease.com\/blog\/guides\/cloud-server-launch-checklist\/\">\u4e91\u670d\u52a1\u5668\u4e0a\u7ebf\u524d\u68c0\u67e5\u6e05\u5355<\/a>\u3002\u4e91\u670d\u52a1\u5668\uff08\u5373\u5e38\u89c1\u7684<a href=\"https:\/\/cn.hostease.com\/vps\/\">\u4e91\u4e3b\u673a<\/a>\uff0c\u6309\u9700\u63d0\u4f9b\u8ba1\u7b97\u3001\u5185\u5b58\u4e0e\u5b58\u50a8\u7684\u8fdc\u7a0b\u901a\u7528\u8ba1\u7b97\u8d44\u6e90\uff09\u82e5\u4f60\u7684\u4e1a\u52a1\u6570\u636e\u91cf\u4e0d\u5927\u3001\u53ea\u60f3\u5feb\u901f\u628a\u7a33\u5b9a\u53ef\u63a7\u7684 VPS \u73af\u5883\u8dd1\u8d77\u6765\uff0c\u4e5f\u53ef\u4ee5\u4e86\u89e3\u4e00\u4e0b <a href=\"https:\/\/cn.hostease.com\/vps\/\">Hostease VPS \u4e3b\u673a<\/a> \u7684\u65b9\u6848\u518d\u5bf9\u6bd4\u9009\u62e9\u3002\u603b\u7ed3\u4e0b\u6765\uff0c\u5efa\u8bae\u4f60\u4ece\u6700\u5c0f\u6539\u52a8\u8d77\u6b65\uff1a\u5148\u53ea\u8c03 save \u6216 appendonly \u53c2\u6570\u5e76\u91cd\u542f\u9a8c\u8bc1\uff0c\u786e\u8ba4 <code>info persistence<\/code> \u5168\u7eff\u540e\u518d\u9010\u6b65\u52a0\u7b56\u7565\uff0c\u4e0d\u5efa\u8bae\u4e00\u6b21\u6027\u628a\u5185\u5b58\u3001IO \u548c\u5907\u4efd\u5168\u90e8\u6539\u5230\u4f4d\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5c0f\u5185\u5b58 VPS \u8dd1 Redis\uff0c\u5982\u4f55\u5728 RDB \u4e0e AOF \u4e4b\u95f4\u505a\u51fa\u53d6\u820d\uff1f\u7ed3\u5408\u5185\u5b58\u5360\u7528\u3001IO \u538b\u529b\u4e0e\u6062\u590d\u901f\u5ea6\uff0c\u7ed9\u51fa\u9002\u5408\u7684\u6570\u636e\u5b89\u5168\u914d\u7f6e\u65b9\u6848\u4e0e\u9a8c\u8bc1\u547d\u4ee4\u3002<\/p>\n","protected":false},"author":2,"featured_media":33317,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[3822],"tags":[4647,4646,2276,882],"class_list":["post-33320","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-guides","tag-aof","tag-rdb","tag-redis","tag-vps"],"aioseo_notices":[],"jetpack_featured_media_url":"https:\/\/cn.hostease.com\/blog\/wp-content\/uploads\/2026\/09\/redis-rdb-aof-vps-cover.webp","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/posts\/33320","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/comments?post=33320"}],"version-history":[{"count":1,"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/posts\/33320\/revisions"}],"predecessor-version":[{"id":33383,"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/posts\/33320\/revisions\/33383"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/media\/33317"}],"wp:attachment":[{"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/media?parent=33320"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/categories?post=33320"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/tags?post=33320"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}