{"id":208630,"date":"2025-09-29T19:47:52","date_gmt":"2025-09-29T11:47:52","guid":{"rendered":"https:\/\/www.server.hk\/blog\/208630\/"},"modified":"2025-09-29T19:47:53","modified_gmt":"2025-09-29T11:47:53","slug":"vps-81","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/208630\/","title":{"rendered":"\u9999\u6e2fVPS\u5b9e\u6218\uff1a\u4e3a\u5065\u8eabAPP\u6253\u9020\u4f4e\u5ef6\u8fdf\u3001\u5b89\u5168\u53ef\u6269\u5c55\u7684\u7528\u6237\u8fdb\u5ea6\u8bb0\u5f55\u65b9\u6848"},"content":{"rendered":"<p>\u5728\u9762\u5411\u4e2d\u56fd\u5927\u9646\u548c\u4e1c\u5357\u4e9a\u7528\u6237\u7684\u5065\u8eab\u7c7b\u79fb\u52a8\u5e94\u7528\u4e2d\uff0c<strong>\u5b9e\u65f6\u540c\u6b65\u7528\u6237\u8bad\u7ec3\u6570\u636e\u3001\u4f4e\u5ef6\u8fdf\u8bb0\u5f55\u4e0e\u5b89\u5168\u5b58\u50a8<\/strong>\u662f\u8861\u91cf\u4ea7\u54c1\u4f53\u9a8c\u7684\u5173\u952e\u3002\u9999\u6e2f\u4f5c\u4e3a\u8fde\u63a5\u5927\u9646\u4e0e\u56fd\u9645\u4e92\u8054\u7f51\u7684\u67a2\u7ebd\uff0c\u90e8\u7f72\u5728\u9999\u6e2fVPS\u4e0a\u7684\u540e\u7aef\u670d\u52a1\u53ef\u4ee5\u5728\u5ef6\u8fdf\u3001\u5408\u89c4\u4e0e\u53ef\u6269\u5c55\u6027\u4e4b\u95f4\u53d6\u5f97\u826f\u597d\u5e73\u8861\u3002\u672c\u6587\u4ece\u539f\u7406\u3001\u5e94\u7528\u573a\u666f\u3001\u4f18\u52bf\u5bf9\u6bd4\u5230\u9009\u8d2d\u5efa\u8bae\uff0c\u7ed3\u5408\u5b9e\u7528\u67b6\u6784\u4e0e\u8fd0\u7ef4\u7ec6\u8282\uff0c\u5e2e\u52a9\u7ad9\u957f\u3001\u4f01\u4e1a\u548c\u5f00\u53d1\u8005\u4e3a\u5065\u8eabAPP\u5efa\u7acb\u4e00\u4e2a\u9ad8\u6548\u7684\u7528\u6237\u8fdb\u5ea6\u8bb0\u5f55\u65b9\u6848\u3002<\/p>\n<h2>\u539f\u7406\uff1a\u5982\u4f55\u6784\u5efa\u4f4e\u5ef6\u8fdf\u4e14\u4e00\u81f4\u7684\u7528\u6237\u8fdb\u5ea6\u8bb0\u5f55\u7cfb\u7edf<\/h2>\n<p>\u6838\u5fc3\u76ee\u6807\u662f\u4fdd\u8bc1\u7528\u6237\u5728\u8bad\u7ec3\u8fc7\u7a0b\u4e2d\u5bf9\u201c\u8fdb\u5ea6\u8bb0\u5f55\uff08\u5982\u52a8\u4f5c\u6b21\u6570\u3001\u5fc3\u7387\u3001\u5b8c\u6210\u5ea6\uff09\u201d\u7684\u5199\u5165\u4e0e\u8bfb\u53d6\u65e2\u5feb\u901f\u53c8\u53ef\u9760\u3002\u63a8\u8350\u7684\u6280\u672f\u7ec4\u4ef6\u4e0e\u5de5\u4f5c\u6d41\u5982\u4e0b\uff1a<\/p>\n<ul>\n<li><strong>API \u5c42\uff08REST\/GraphQL + WebSocket\/MQTT\uff09<\/strong>\uff1a\u4f7f\u7528 HTTPS REST \u63a5\u53e3\u5904\u7406\u5927\u90e8\u5206\u67e5\u8be2\u4e0e\u5199\u5165\u8bf7\u6c42\uff0c\u5173\u952e\u7684\u5b9e\u65f6\u540c\u6b65\uff08\u4f8b\u5982\u591a\u4eba\u953b\u70bc\u623f\u95f4\u6216\u6559\u7ec3\u5b9e\u65f6\u76d1\u63a7\uff09\u4f7f\u7528 WebSocket \u6216 MQTT \u5b9e\u73b0\u53cc\u5411\u4f4e\u5ef6\u8fdf\u901a\u4fe1\u3002<\/li>\n<li><strong>\u7f13\u5b58\u5c42\uff08Redis\/KeyDB\uff09<\/strong>\uff1a\u5c06\u9891\u7e41\u8bbf\u95ee\u7684\u4f1a\u8bdd\u548c\u5f53\u524d\u8bad\u7ec3\u72b6\u6001\u7f13\u5b58\u5230\u5185\u5b58\u6570\u636e\u5e93\uff0c\u51cf\u5c11\u540e\u7aef\u6570\u636e\u5e93\u538b\u529b\u5e76\u5c06\u5178\u578b\u54cd\u5e94\u5ef6\u8fdf\u964d\u81f3\u6beb\u79d2\u7ea7\u3002<\/li>\n<li><strong>\u6301\u4e45\u5316\u6570\u636e\u5e93\uff08PostgreSQL\/MySQL\/TimescaleDB\uff09<\/strong>\uff1a\u7ed3\u6784\u5316\u7528\u6237\u6863\u6848\u4e0e\u5386\u53f2\u8bb0\u5f55\u5b58\u50a8\u5728\u5173\u7cfb\u578b\u6570\u636e\u5e93\uff0c\u82e5\u9700\u8981\u65f6\u95f4\u5e8f\u5217\u4f18\u5316\u5219\u91c7\u7528 TimescaleDB \u6216 InfluxDB \u5b58\u50a8\u5fc3\u7387\u7b49\u65f6\u5e8f\u6570\u636e\u3002<\/li>\n<li><strong>\u6d88\u606f\u961f\u5217\u4e0e\u4e8b\u4ef6\u6d41\uff08Kafka\/RabbitMQ\uff09<\/strong>\uff1a\u901a\u8fc7\u5f02\u6b65\u961f\u5217\u5904\u7406\u975e\u5b9e\u65f6\u7684\u7edf\u8ba1\u3001\u63a8\u8350\u6a21\u578b\u8bad\u7ec3\u4e0e\u6279\u91cf\u5bfc\u51fa\uff0c\u4fdd\u8bc1\u524d\u7aef\u5199\u5165\u7684\u5feb\u901f\u54cd\u5e94\u3002<\/li>\n<li><strong>CDN \u4e0e\u8fb9\u7f18\u8282\u70b9<\/strong>\uff1a\u9759\u6001\u5185\u5bb9\uff08\u8bad\u7ec3\u89c6\u9891\u3001\u56fe\u7247\uff09\u901a\u8fc7 CDN \u5206\u53d1\uff0c\u51cf\u8f7b\u6e90\u7ad9\u8d1f\u8f7d\u5e76\u63d0\u5347\u5168\u7403\u8bbf\u95ee\u901f\u5ea6\u3002<\/li>\n<li><strong>\u6570\u636e\u4e00\u81f4\u6027\u7b56\u7565<\/strong>\uff1a\u91c7\u7528\u201c\u5feb\u901f\u786e\u8ba4 + \u5f02\u6b65\u6301\u4e45\u5316\u201d\u6a21\u5f0f\uff0c\u5ba2\u6237\u7aef\u5148\u5f97\u5230\u5199\u5165\u786e\u8ba4\uff08\u5199\u5165\u7f13\u5b58\u4e0e\u961f\u5217\uff09\uff0c\u7136\u540e\u540e\u53f0\u6301\u4e45\u5316\u5230\u4e3b\u6570\u636e\u5e93\u3002\u4e3a\u907f\u514d\u51b2\u7a81\u53ef\u5f15\u5165\u7248\u672c\u53f7\uff08optimistic locking\uff09\u6216 CRDT \u673a\u5236\u7528\u4e8e\u79bb\u7ebf\u540c\u6b65\u573a\u666f\u3002<\/li>\n<\/ul>\n<h3>\u5ef6\u8fdf\u4f18\u5316\u8981\u70b9<\/h3>\n<ul>\n<li>\u5c06\u670d\u52a1\u5668\u90e8\u7f72\u5728\u9760\u8fd1\u7528\u6237\u7684\u9999\u6e2fVPS\uff0c\u4ece\u7f51\u7edc\u5f80\u8fd4\u65f6\u95f4\uff08RTT\uff09\u89d2\u5ea6\u663e\u8457\u964d\u4f4e\u5927\u9646\u4e0e\u4e1c\u5357\u4e9a\u7528\u6237\u7684\u5ef6\u8fdf\u3002<\/li>\n<li>\u4f7f\u7528 TCP Fast Open\u3001HTTP\/2 \u6216 HTTP\/3\uff08QUIC\uff09\u51cf\u5c11\u8fde\u63a5\u5efa\u7acb\u65f6\u95f4\u3002<\/li>\n<li>\u542f\u7528\u8fde\u63a5\u590d\u7528\u548c\u957f\u8fde\u63a5\uff08keep-alive\uff09\uff0c\u914d\u5408 WebSocket \u5b9e\u73b0\u5b9e\u65f6\u901a\u9053\u3002<\/li>\n<li>\u6570\u636e\u5e93\u8bfb\u5199\u5206\u79bb\uff0c\u4e3b\u5e93\u8d1f\u8d23\u5199\uff0c\u8bfb\u5e93\u5206\u5e03\u5230\u9999\u6e2f\u6216\u7f8e\u56fd\u670d\u52a1\u5668\uff08\u89c6\u7528\u6237\u5206\u5e03\uff09\u4ee5\u964d\u4f4e\u8bfb\u53d6\u5ef6\u8fdf\u3002<\/li>\n<\/ul>\n<h2>\u5e94\u7528\u573a\u666f\uff1a\u9488\u5bf9\u4e0d\u540c\u529f\u80fd\u7684\u67b6\u6784\u5b9e\u73b0<\/h2>\n<p>\u6839\u636e\u5065\u8eabAPP\u7684\u5177\u4f53\u529f\u80fd\uff0c\u53ef\u4ee5\u8bbe\u8ba1\u4e0d\u540c\u7684\u90e8\u7f72\u4e0e\u5b58\u50a8\u7b56\u7565\uff1a<\/p>\n<h3>1. \u5355\u7528\u6237\u8bad\u7ec3\u8bb0\u5f55\u4e0e\u7edf\u8ba1<\/h3>\n<ul>\n<li>\u5b9e\u65f6\u5199\u5165\u5230 Redis\uff0c\u8fd4\u56de\u7ed9\u5ba2\u6237\u7aef\u786e\u8ba4\uff1b\u80cc\u666f\u4efb\u52a1\u6279\u91cf\u843d\u76d8\u5230 PostgreSQL\u3002<\/li>\n<li>\u91c7\u7528\u7194\u65ad\u4e0e\u9650\u6d41\u7b56\u7565\uff0c\u9632\u6b62\u6076\u610f\u5237\u5199\u6216\u8bbe\u5907\u5f02\u5e38\u5bfc\u81f4\u6570\u636e\u5e93\u538b\u529b\u9aa4\u589e\u3002<\/li>\n<li>\u652f\u6301\u79bb\u7ebf\u6a21\u5f0f\uff1a\u672c\u5730 IndexedDB\/SQLite \u7f13\u5b58\u540e\u540c\u6b65\uff0c\u5408\u5e76\u51b2\u7a81\u4f7f\u7528\u65f6\u95f4\u6233\u52a0\u7248\u672c\u53f7\u3002<\/li>\n<\/ul>\n<h3>2. \u591a\u4eba\u5b9e\u65f6\u8bfe\u7a0b\uff08\u6559\u7ec3-\u5b66\u5458\u573a\u666f\uff09<\/h3>\n<ul>\n<li>WebSocket \u96c6\u7fa4\u90e8\u7f72\u5728\u9999\u6e2fVPS\uff0c\u4f7f\u7528\u6d88\u606f\u4e2d\u95f4\u4ef6\uff08\u5982 Redis Pub\/Sub \u6216 Kafka\uff09\u5b9e\u73b0\u591a\u5b9e\u4f8b\u95f4\u4e8b\u4ef6\u5e7f\u64ad\u3002<\/li>\n<li>\u97f3\u89c6\u9891\u6d41\u91cf\u901a\u8fc7\u4e13\u95e8\u7684\u5a92\u8d44\u670d\u52a1\u5668\u6216\u7b2c\u4e09\u65b9\u670d\u52a1\u5904\u7406\uff0c\u907f\u514d\u5360\u7528\u4e1a\u52a1 API \u5e26\u5bbd\u3002<\/li>\n<\/ul>\n<h3>3. \u6570\u636e\u5206\u6790\u4e0e\u63a8\u8350<\/h3>\n<ul>\n<li>\u5c06\u7528\u6237\u8fdb\u5ea6\u4e8b\u4ef6\u5199\u5165\u4e8b\u4ef6\u6d41\uff08Kafka\uff09\uff0c\u5b9e\u65f6\u6216\u6279\u91cf\u8ba1\u7b97\u7528\u6237\u504f\u597d\u3001\u75b2\u52b3\u5ea6\u6307\u6570\u7b49\u3002<\/li>\n<li>\u8bad\u7ec3\u6a21\u578b\u53ef\u90e8\u7f72\u5728\u72ec\u7acb\u8ba1\u7b97\u96c6\u7fa4\uff0c\u8f93\u51fa\u7ed3\u679c\u56de\u5199\u5230\u4e3b\u6570\u636e\u5e93\u6216 Redis \u4ee5\u4fbf\u5b9e\u65f6\u63a8\u8350\u3002<\/li>\n<\/ul>\n<h2>\u4f18\u52bf\u5bf9\u6bd4\uff1a\u9999\u6e2fVPS \u4e0e \u7f8e\u56fdVPS \/ \u7f8e\u56fd\u670d\u52a1\u5668 \u7684\u8003\u91cf<\/h2>\n<p>\u9009\u62e9\u90e8\u7f72\u4f4d\u7f6e\u9700\u8981\u7efc\u5408\u8003\u8651\u5ef6\u8fdf\u3001\u5408\u89c4\u3001\u5e26\u5bbd\u6210\u672c\u4e0e\u7528\u6237\u5730\u7406\u5206\u5e03\u3002<\/p>\n<ul>\n<li><strong>\u9999\u6e2fVPS\uff08\u9999\u6e2f\u670d\u52a1\u5668\uff09<\/strong>\uff1a\u5bf9\u4e2d\u56fd\u5927\u9646\u3001\u9999\u6e2f\u3001\u6fb3\u95e8\u4e0e\u4e1c\u5357\u4e9a\u7528\u6237\u63d0\u4f9b\u6700\u4f4e\u7684\u7f51\u7edc\u5ef6\u8fdf\uff0c\u9002\u5408\u4ee5\u8fd9\u4e9b\u5730\u533a\u4e3a\u4e3b\u7684\u5e94\u7528\u3002\u540c\u65f6\u9999\u6e2f\u7684\u7f51\u7edc\u51fa\u53e3\u901a\u5e38\u5bf9\u5927\u9646\u8bbf\u95ee\u8f83\u53cb\u597d\uff0c\u9002\u5408\u9700\u8981\u9891\u7e41\u540c\u6b65\u5230\u5927\u9646\u5ba2\u6237\u7aef\u7684\u5065\u8eabAPP\u3002<\/li>\n<li><strong>\u7f8e\u56fdVPS \/ \u7f8e\u56fd\u670d\u52a1\u5668<\/strong>\uff1a\u82e5\u7528\u6237\u4e3b\u8981\u5728\u6b27\u7f8e\uff0c\u6216\u8005\u9700\u8981\u4e0e\u5317\u7f8e\u7b2c\u4e09\u65b9\u670d\u52a1\uff08\u4f8b\u5982\u652f\u4ed8\u6216\u5206\u6790\u670d\u52a1\uff09\u4f4e\u5ef6\u8fdf\u4ea4\u4e92\uff0c\u90e8\u7f72\u5728\u7f8e\u56fd\u66f4\u5408\u9002\u3002\u7f8e\u56fd\u673a\u623f\u901a\u5e38\u5728\u5e26\u5bbd\u4e0e\u53ef\u6269\u5c55\u6027\u4e0a\u9009\u62e9\u66f4\u591a\uff0c\u4f46\u5230\u4e2d\u56fd\u5927\u9646\u7684\u7f51\u7edc\u5ef6\u8fdf\u4e0e\u7a33\u5b9a\u6027\u8f83\u5dee\u3002<\/li>\n<li>\u6df7\u5408\u90e8\u7f72\uff1a\u53ef\u91c7\u7528\u9999\u6e2fVPS \u505a\u524d\u7aef\u4e0e\u5b9e\u65f6\u670d\u52a1\u8282\u70b9\uff0c\u540c\u65f6\u5728\u7f8e\u56fd\u90e8\u7f72\u5206\u6790\u6216\u5907\u4efd\u8282\u70b9\uff0c\u5229\u7528\u8de8\u533a\u57df\u590d\u5236\u673a\u5236\u5b9e\u73b0\u5bb9\u707e\u4e0e\u5408\u89c4\u9700\u6c42\u3002<\/li>\n<\/ul>\n<h3>\u7f51\u7edc\u4e0e\u6cd5\u89c4\u5c42\u9762\u7684\u5f71\u54cd<\/h3>\n<ul>\n<li>\u5bf9\u4e2d\u56fd\u5927\u9646\u7528\u6237\u7684\u6570\u636e\u5408\u89c4\u4e0e\u9690\u79c1\u9700\u7279\u522b\u5173\u6ce8\uff0c\u9999\u6e2f\u670d\u52a1\u5668\u5728\u5f88\u591a\u573a\u666f\u4e0b\u80fd\u66f4\u5bb9\u6613\u6ee1\u8db3\u8de8\u5883\u6570\u636e\u4f20\u8f93\u8981\u6c42\u3002<\/li>\n<li>\u8003\u8651\u5230 DDoS \u548c\u5e26\u5bbd\u7a81\u53d1\u6d41\u91cf\uff0c\u9009\u62e9\u6709\u5b8c\u5584\u7f51\u7edc\u9632\u62a4\u4e0e\u6d41\u91cf\u6e05\u6d17\u80fd\u529b\u7684 VPS \u670d\u52a1\u5546\u5341\u5206\u91cd\u8981\u3002<\/li>\n<\/ul>\n<h2>\u9009\u8d2d\u5efa\u8bae\uff1a\u4ece\u89c4\u683c\u5230\u8fd0\u7ef4\u7684\u5b9e\u7528\u6e05\u5355<\/h2>\n<p>\u4e3a\u786e\u4fdd\u7cfb\u7edf\u7684\u6027\u80fd\u4e0e\u53ef\u7ef4\u62a4\u6027\uff0c\u4e0b\u5217\u8981\u70b9\u53ef\u4f5c\u4e3a\u9009\u8d2d\u4e0e\u90e8\u7f72\u53c2\u8003\uff1a<\/p>\n<ul>\n<li><strong>\u5e26\u5bbd\u4e0e\u516c\u7f51\u51fa\u53e3<\/strong>\uff1a\u4f18\u5148\u9009\u62e9\u5e26\u5bbd\u4e0a\u884c\u7a33\u5b9a\u3001\u53ef\u6309\u9700\u6269\u5bb9\u7684\u9999\u6e2fVPS\uff0c\u5c24\u5176\u662f WebSocket \u6216\u5b9e\u65f6\u540c\u6b65\u573a\u666f\u4e0b\u4e0a\u884c\u5e26\u5bbd\u81f3\u5173\u91cd\u8981\u3002<\/li>\n<li><strong>CPU \/ \u5185\u5b58 \/ IOPS<\/strong>\uff1aRedis \u4e0e\u6d88\u606f\u961f\u5217\u5bf9\u5185\u5b58\u9700\u6c42\u9ad8\uff1b\u6570\u636e\u5e93\u8bfb\u5199\u5bc6\u96c6\u65f6\u4f18\u5148 SSD \u9ad8 IOPS \u7684\u5b58\u50a8\u3002<\/li>\n<li><strong>\u5907\u4efd\u4e0e\u5feb\u7167<\/strong>\uff1a\u9009\u62e9\u652f\u6301\u81ea\u52a8\u5feb\u7167\u4e0e\u8de8\u57df\u5907\u4efd\u7684\u65b9\u6848\uff0c\u81f3\u5c11\u4fdd\u8bc1\u6700\u8fd1 7 \u5929\u7684\u5feb\u7167\u5468\u671f\u5e76\u5b9a\u671f\u8fdb\u884c\u51b7\u5907\u4efd\u5230\u5f02\u5730\uff08\u5982\u7f8e\u56fd\u670d\u52a1\u5668\uff09\u505a\u707e\u5907\u3002<\/li>\n<li><strong>\u7f51\u7edc\u5b89\u5168<\/strong>\uff1a\u542f\u7528\u9632\u706b\u5899\u89c4\u5219\u3001\u79c1\u6709\u7f51\u7edc\uff08VPC\uff09\u3001DDoS \u9632\u62a4\u548c\u5165\u4fb5\u68c0\u6d4b\uff0cAPI \u5c42\u4f7f\u7528 TLS \u4e14\u5f00\u542f HSTS\u3002<\/li>\n<li><strong>\u9ad8\u53ef\u7528\u8bbe\u8ba1<\/strong>\uff1a\u90e8\u7f72\u591a\u53ef\u7528\u533a\u6216\u591a\u8282\u70b9\u96c6\u7fa4\uff0c\u6570\u636e\u5e93\u4e3b\u5907\u540c\u6b65\u3001Redis \u54e8\u5175\u6216\u96c6\u7fa4\u6a21\u5f0f\uff0c\u8d1f\u8f7d\u5747\u8861\u5668\u505a\u6d41\u91cf\u5206\u53d1\u3002<\/li>\n<li><strong>\u76d1\u63a7\u4e0e\u544a\u8b66<\/strong>\uff1a\u8986\u76d6\u7f51\u7edc RTT\u3001\u8fde\u63a5\u6570\u3001CPU\u3001\u5185\u5b58\u3001\u6570\u636e\u5e93\u6162\u67e5\u8be2\u3001\u961f\u5217\u79ef\u538b\u7b49\u6307\u6807\uff0c\u914d\u7f6e\u81ea\u52a8\u544a\u8b66\u4e0e\u81ea\u52a8\u6269\u5bb9\u7b56\u7565\u3002<\/li>\n<li><strong>\u8fd0\u7ef4\u81ea\u52a8\u5316<\/strong>\uff1a\u4f7f\u7528 IaC\uff08Terraform\/Ansible\uff09\u7ba1\u7406\u8d44\u6e90\uff0cCI\/CD \u81ea\u52a8\u90e8\u7f72\u5e94\u7528\u4e0e\u8fc1\u79fb\u6570\u636e\u5e93\u53d8\u66f4\u3002<\/li>\n<li><strong>\u65e5\u5fd7\u4e0e\u5408\u89c4<\/strong>\uff1a\u96c6\u4e2d\u5316\u65e5\u5fd7\uff08ELK\/EFK\uff09\u7528\u4e8e\u5ba1\u8ba1\u4e0e\u95ee\u9898\u6392\u67e5\uff0c\u540c\u65f6\u6ce8\u610f\u65e5\u5fd7\u4e2d\u4e2a\u4eba\u9690\u79c1\u4fe1\u606f\u7684\u8131\u654f\u5904\u7406\u3002<\/li>\n<\/ul>\n<h2>\u5b9e\u65bd\u793a\u4f8b\uff1a\u4e00\u4e2a\u7b80\u5316\u7684\u9999\u6e2fVPS\u90e8\u7f72\u65b9\u6848<\/h2>\n<p>\u5047\u8bbe\u76ee\u6807\u662f\u652f\u6301\u65e5\u6d3b 50k\u3001\u5e76\u53d1 5k \u7684\u5065\u8eabAPP\u7528\u6237\u7684\u5b9e\u65f6\u8fdb\u5ea6\u529f\u80fd\uff0c\u53ef\u53c2\u8003\u4ee5\u4e0b\u8282\u70b9\uff1a<\/p>\n<ul>\n<li>\u4e24\u53f0\u9999\u6e2fVPS\uff08\u4e2d\u7b49\u89c4\u683c\uff09\u4f5c\u4e3a API + WebSocket \u8282\u70b9\uff0c\u653e\u7f6e\u5728\u8d1f\u8f7d\u5747\u8861\u4e4b\u540e\uff1b\u542f\u7528 autoscaling \u7b56\u7565\u4ee5\u5e94\u5bf9\u6d41\u91cf\u5cf0\u503c\u3002<\/li>\n<li>Redis \u96c6\u7fa4\uff08\u5185\u5b58\u578b VPS \u6216\u6258\u7ba1\u670d\u52a1\uff09\u7528\u4e8e\u4f1a\u8bdd\u4e0e\u5f53\u524d\u8bad\u7ec3\u72b6\u6001\u7f13\u5b58\u3002<\/li>\n<li>\u4e3b\u6570\u636e\u5e93\uff08PostgreSQL\uff09\u4e00\u53f0\u9ad8\u6027\u80fd\u5b9e\u4f8b\uff0c\u5f02\u5730\uff08\u7f8e\u56fd\u670d\u52a1\u5668\uff09\u505a\u903b\u8f91\u5907\u4efd\u4e0e\u53ea\u8bfb\u526f\u672c\u7528\u4e8e\u6570\u636e\u5206\u6790\u3002<\/li>\n<li>Kafka \u96c6\u7fa4\u5904\u7406\u4e8b\u4ef6\u6d41\uff1b\u6d88\u8d39\u8005\u7fa4\u4f53\u8d1f\u8d23\u6301\u4e45\u5316\u3001\u7edf\u8ba1\u548c\u6a21\u578b\u8bad\u7ec3\u3002<\/li>\n<li>CDN \u7528\u4e8e\u89c6\u9891\u548c\u8d44\u6e90\u5206\u53d1\uff0c\u51cf\u5c11\u9999\u6e2fVPS\u7684\u5e26\u5bbd\u538b\u529b\u3002<\/li>\n<li>\u5b8c\u5584\u7684\u5907\u4efd\u7b56\u7565\uff1a Redis RDB\/AOF \u5907\u4efd + PostgreSQL PITR\uff08Point-in-time recovery\uff09 + \u5b9a\u671f\u51b7\u5907\u3002<\/li>\n<\/ul>\n<p>\u5728\u8fd9\u4e2a\u65b9\u6848\u4e2d\uff0c\u9999\u6e2fVPS \u63d0\u4f9b\u4e86\u4f4e\u5ef6\u8fdf\u7684\u7528\u6237\u4f53\u9a8c\uff0c\u800c\u5c06\u5206\u6790\u548c\u957f\u671f\u5907\u4efd\u653e\u5728\u7f8e\u56fd\u670d\u52a1\u5668\u6216\u5176\u4ed6\u5730\u57df\u53ef\u4ee5\u517c\u987e\u6210\u672c\u4e0e\u5408\u89c4\u9700\u8981\u3002<\/p>\n<h2>\u603b\u7ed3<\/h2>\n<p>\u4e3a\u5065\u8eabAPP\u6784\u5efa\u4f4e\u5ef6\u8fdf\u3001\u5b89\u5168\u4e14\u53ef\u6269\u5c55\u7684\u7528\u6237\u8fdb\u5ea6\u8bb0\u5f55\u65b9\u6848\uff0c\u9700\u8981\u5728\u67b6\u6784\u8bbe\u8ba1\u3001\u7f51\u7edc\u9009\u5740\u3001\u6570\u636e\u4e00\u81f4\u6027\u4e0e\u8fd0\u7ef4\u80fd\u529b\u4e4b\u95f4\u505a\u5e73\u8861\u3002<strong>\u9999\u6e2fVPS \u5728\u9762\u5411\u4e2d\u56fd\u5927\u9646\u4e0e\u4e9a\u592a\u7528\u6237\u65f6\u80fd\u663e\u8457\u964d\u4f4e\u5ef6\u8fdf\u5e76\u517c\u987e\u5408\u89c4\u6027<\/strong>\uff0c\u800c\u7f8e\u56fdVPS\/\u7f8e\u56fd\u670d\u52a1\u5668\u5219\u9002\u5408\u5317\u7f8e\u7528\u6237\u4e0e\u7279\u5b9a\u540e\u7aef\u670d\u52a1\u7684\u4f4e\u5ef6\u8fdf\u9700\u6c42\u3002\u5efa\u8bae\u91c7\u7528\u6df7\u5408\u90e8\u7f72\u4e0e\u5f02\u6b65\u6301\u4e45\u5316\u7b56\u7565\u3001\u5f3a\u5316\u7f13\u5b58\u4e0e\u6d88\u606f\u961f\u5217\u3001\u5e76\u5b9e\u73b0\u5b8c\u6574\u7684\u76d1\u63a7\u4e0e\u5907\u4efd\u6d41\u7a0b\uff0c\u4ece\u800c\u5728\u4fdd\u969c\u5b9e\u65f6\u4f53\u9a8c\u7684\u540c\u65f6\u505a\u5230\u6570\u636e\u5b89\u5168\u548c\u53ef\u6269\u5c55\u6027\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u53ef\u7528\u4e8e\u90e8\u7f72\u7684\u9999\u6e2fVPS \u4ea7\u54c1\u4e0e\u914d\u7f6e\uff0c\u53ef\u8bbf\u95ee Server.HK \u7684\u4e91\u4e3b\u673a\u9875\u9762\u67e5\u770b\u4e0d\u540c\u89c4\u683c\u4e0e\u7f51\u7edc\u8bf4\u660e\uff1a<a href=\"https:\/\/www.server.hk\/cloud.php\" target=\"_blank\" rel=\"noopener\">https:\/\/www.server.hk\/cloud.php<\/a>\u3002\u66f4\u591a\u670d\u52a1\u4e0e\u6743\u9650\u8bf4\u660e\u89c1 Server.HK \u7f51\u7ad9\u9996\u9875\uff1a<a href=\"https:\/\/www.server.hk\/\" target=\"_blank\" rel=\"noopener\">https:\/\/www.server.hk\/<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u60f3\u8ba9\u9762\u5411\u4e2d\u56fd\u5927\u9646\u4e0e\u4e1c\u5357\u4e9a\u7528\u6237\u7684\u5065\u8eabAPP\u5b9e\u73b0\u4f4e\u5ef6\u8fdf\u3001\u5b9e\u65f6\u540c\u6b65\u53c8\u5b89\u5168\u7684\u8fdb\u5ea6\u8bb0\u5f55\uff1f\u672c\u6587\u4ece\u539f\u7406\u5230\u5b9e\u6218\uff0c\u8be6\u89e3\u9999\u6e2fVPS \u90e8\u7f72\u7684\u4f18\u52bf\u4e0e\u67b6\u6784\u4e0e\u8fd0\u7ef4\u8981\u70b9\uff0c\u5e2e\u52a9\u4f60\u642d\u5efa\u53ef\u6269\u5c55\u4e14\u53ef\u9760\u7684\u7528\u6237\u8fdb\u5ea6\u8bb0\u5f55\u65b9\u6848\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4927],"tags":[738,584,732,736,735,733,734,737,107,409],"class_list":["post-208630","post","type-post","status-publish","format-standard","hentry","category-4927","tag-websocket","tag-584","tag-app","tag-736","tag-735","tag-733","tag-734","tag-737","tag-vps"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/208630","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"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=208630"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/208630\/revisions"}],"predecessor-version":[{"id":208631,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/208630\/revisions\/208631"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=208630"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=208630"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=208630"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}