{"id":24014,"date":"2025-08-28T16:13:35","date_gmt":"2025-08-28T08:13:35","guid":{"rendered":"https:\/\/www.varidata.com\/uncategorized-zh-tw\/how-to-connect-us-servers-to-hong-kong-databases\/"},"modified":"2025-08-28T16:16:51","modified_gmt":"2025-08-28T08:16:51","slug":"how-to-connect-us-servers-to-hong-kong-databases","status":"publish","type":"post","link":"https:\/\/www.varidata.com\/zh-tw\/knowledge-tc\/how-to-connect-us-servers-to-hong-kong-databases\/","title":{"rendered":"\u5982\u4f55\u5c07\u7f8e\u570b\u4f3a\u670d\u5668\u9023\u63a5\u5230\u9999\u6e2f\u8cc7\u6599\u5eab"},"content":{"rendered":"<p><a href=\"https:\/\/www.varidata.com\/zh-tw\/server\/us\/cn2\/\" target=\"_blank\">\u7f8e\u570b\u4f3a\u670d\u5668<\/a>\u8207\u9999\u6e2f\u8cc7\u6599\u5eab\u4e4b\u9593\u7684\u8de8\u5883\u8cc7\u6599\u5eab\u9023\u63a5\u5c0d\u65bc\u5728\u4e9e\u592a\u5730\u5340\u71df\u904b\u7684\u5168\u7403\u4f01\u696d\u4f86\u8aaa\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u91cd\u8981\u3002\u9019\u4efd\u5168\u9762\u7684\u6280\u8853\u6307\u5357\u6df1\u5165\u63a2\u8a0e\u4e86\u5982\u4f55\u5efa\u7acb\u8de8\u5927\u6d32\u7684\u7a69\u5065\u3001\u5b89\u5168\u548c\u9ad8\u6548\u9023\u63a5\u3002\u7121\u8ad6\u60a8\u662f\u5728\u57f7\u884c\u5206\u6563\u5f0f\u7cfb\u7d71\u3001\u7ba1\u7406\u570b\u969b\u8cc7\u6599\u4e2d\u5fc3\uff0c\u9084\u662f\u5c07\u696d\u52d9\u64f4\u5c55\u5230\u4e9e\u6d32\uff0c\u4e86\u89e3\u6b63\u78ba\u7684\u914d\u7f6e\u5c0d\u65bc\u5be6\u73fe\u6700\u4f73\u6548\u80fd\u548c\u5408\u898f\u6027\u90fd\u81f3\u95dc\u91cd\u8981\u3002<\/p>\n<h2><strong>\u524d\u63d0\u689d\u4ef6\u548c\u6280\u8853\u8981\u6c42<\/strong><\/h2>\n<p>\u5728\u958b\u59cb\u9023\u63a5\u8a2d\u5b9a\u4e4b\u524d\uff0c\u8acb\u78ba\u4fdd\u60a8\u7684\u57fa\u790e\u8a2d\u65bd\u6eff\u8db3\u4ee5\u4e0b\u6280\u8853\u898f\u683c\u548c\u5340\u57df\u8981\u6c42\uff1a<\/p>\n<ul>\n<li>\u4f3a\u670d\u5668\u8981\u6c42\uff1a\n<ul>\n<li>Linux\/Unix\u7cfb\u7d71\uff08\u63a8\u85a6\u7528\u65bc\u66f4\u597d\u7684\u6548\u80fd\u548c\u4e9e\u6d32\u5b57\u5143\u96c6\u652f\u63f4\uff09<\/li>\n<li>\u6700\u5c118GB\u8a18\u61b6\u9ad4\u7528\u65bc\u7a69\u5b9a\u9023\u63a5\uff08\u9ad8\u6d41\u91cf\u5834\u666f\u5efa\u8b7016GB\uff09<\/li>\n<li>\u5177\u6709root\u6b0a\u9650\u548c\u96d9\u56e0\u7d20\u8a8d\u8b49\u7684SSH\u5b58\u53d6<\/li>\n<li>\u66f4\u65b0\u7684\u9632\u706b\u7246\u914d\u7f6e\uff0c\u5305\u542b\u5730\u7406\u7279\u5b9a\u898f\u5247<\/li>\n<li>\u652f\u63f4UTF-8\u7de8\u78bc\u4ee5\u8655\u7406\u4e2d\u6587\u5b57\u5143<\/li>\n<li>\u8207\u9999\u6e2f\u6642\u9593\u4f3a\u670d\u5668\u7684NTP\u540c\u6b65<\/li>\n<\/ul>\n<\/li>\n<li>\u8cc7\u6599\u5eab\u8981\u6c42\uff1a\n<ul>\n<li>\u76f8\u5bb9\u7684\u8cc7\u6599\u5eab\u7248\u672c\uff08MySQL 5.7+\u3001PostgreSQL 10+\u6216Oracle 19c+\uff09<\/li>\n<li>\u5177\u6709\u57fa\u65bc\u89d2\u8272\u8a8d\u8b49\u7684\u9069\u7576\u4f7f\u7528\u8005\u6b0a\u9650\u548c\u5b58\u53d6\u63a7\u5236<\/li>\n<li>\u7528\u65bc\u52a0\u5bc6\u9023\u63a5\u7684SSL\/TLS\u6191\u8b49\uff08\u6700\u4f4e256\u4f4d\u5143\u52a0\u5bc6\uff09<\/li>\n<li>\u652f\u63f4\u4e9e\u6d32\u8a9e\u8a00\u7684\u5b57\u5143\u96c6\u914d\u7f6e<\/li>\n<li>\u8207\u9999\u6e2f\u6642\u5340\uff08HKT\uff09\u5c0d\u9f4a\u7684\u6642\u5340\u914d\u7f6e<\/li>\n<li>\u7b26\u5408\u9999\u6e2f\u500b\u4eba\u8cc7\u6599\u79c1\u96b1\u689d\u4f8b(PDPO)\u7684\u8cc7\u6599\u4fdd\u8b77\u8981\u6c42<\/li>\n<\/ul>\n<\/li>\n<li>\u7db2\u8def\u8981\u6c42\uff1a\n<ul>\n<li>\u5177\u6709\u6b63\u78ba\u53cd\u5411DNS\u8a18\u9304\u7684\u975c\u614bIP\u4f4d\u5740<\/li>\n<li>\u958b\u653e\u8cc7\u6599\u5eab\u57e0\uff08\u9810\u8a2d\uff1aMySQL\u70ba3306\uff0cPostgreSQL\u70ba5432\uff09<\/li>\n<li>\u7db2\u8def\u983b\u5bec\u6700\u4f4e100Mbps\uff08\u5efa\u8b701Gbps\uff09<\/li>\n<li>\u901a\u904e\u4e3b\u8981\u592a\u5e73\u6d0b\u8def\u7531\u7684\u5197\u9918\u7db2\u8def\u8def\u5f91<\/li>\n<li>\u91dd\u5c0d\u4e9e\u592a\u6d41\u91cf\u7684BGP\u8def\u7531\u6700\u4f73\u5316<\/li>\n<li>\u5177\u6709\u4e9e\u592a\u8986\u84cb\u7684DDoS\u9632\u8b77<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2><strong>\u9023\u63a5\u65b9\u6cd5\u5206\u6790<\/strong><\/h2>\n<p>\u8b93\u6211\u5011\u8003\u616e\u7f8e\u570b-\u9999\u6e2f\u9023\u63a5\u7684\u7368\u7279\u6311\u6230\uff0c\u5206\u6790\u4e09\u7a2e\u4e3b\u8981\u7684\u8de8\u5883\u8cc7\u6599\u5eab\u9023\u63a5\u65b9\u6cd5\uff1a<\/p>\n<ol>\n<li><strong>\u76f4\u63a5\u9023\u63a5<\/strong>\n<ul>\n<li>\u914d\u7f6e\u6700\u5feb\uff0c\u8a2d\u5b9a\u6700\u7c21\u55ae<\/li>\n<li>\u8f03\u9ad8\u5ef6\u9072\uff08\u592a\u5e73\u6d0b\u8def\u7531\u901a\u5e38150-300ms\uff09<\/li>\n<li>\u5b89\u5168\u63a7\u5236\u6709\u9650\uff0c\u6613\u53d7\u9632\u706b\u9577\u57ce\u5f71\u97ff<\/li>\n<li>\u6700\u9069\u5408\u958b\u767c\u74b0\u5883\u548c\u521d\u59cb\u6e2c\u8a66<\/li>\n<li>\u5bb9\u6613\u53d7\u5230\u592a\u5e73\u6d0b\u6d77\u5e95\u96fb\u7e9c\u4e2d\u65b7\u5f71\u97ff<\/li>\n<li>\u6210\u672c\u8f03\u4f4e\u4f46\u98a8\u96aa\u8f03\u9ad8<\/li>\n<\/ul>\n<\/li>\n<li><strong>VPN\u901a\u9053<\/strong>\n<ul>\n<li>\u901a\u904e\u4f01\u696d\u7d1a\u52a0\u5bc6\u63d0\u4f9b\u589e\u5f37\u7684\u5b89\u5168\u6027<\/li>\n<li>\u4e2d\u7b49\u5ef6\u9072\uff08\u52a0\u5bc6\u958b\u92b7\u5f8c200-400ms\uff09<\/li>\n<li>VPN\u7ba1\u7406\u548c\u91d1\u9470\u8f2a\u63db\u5e36\u4f86\u984d\u5916\u958b\u92b7<\/li>\n<li>\u9069\u7528\u65bc\u4e2d\u7b49\u6d41\u91cf\u7684\u751f\u7522\u74b0\u5883<\/li>\n<li>\u652f\u63f4\u5206\u6d41\u914d\u7f6e<\/li>\n<li>\u7b26\u5408\u9999\u6e2f\u5408\u898f\u8981\u6c42<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u5c08\u7dda<\/strong>\n<ul>\n<li>\u5177\u6709SLA\u4fdd\u8b49\u7684\u512a\u8cea\u7a69\u5b9a\u6027\u548c\u6548\u80fd<\/li>\n<li>\u6700\u4f4e\u5ef6\u9072\uff08\u6700\u4f73\u5316\u8def\u7531\u5f8c80-150ms\uff09<\/li>\n<li>\u6210\u672c\u6700\u9ad8\u4f46\u983b\u5bec\u6709\u4fdd\u8b49<\/li>\n<li>\u7406\u60f3\u7528\u65bc\u4f01\u696d\u61c9\u7528\u548c\u91d1\u878d\u7cfb\u7d71<\/li>\n<li>\u8207\u9999\u6e2f\u4e92\u806f\u7db2\u4ea4\u63db\u4e2d\u5fc3\u76f4\u63a5\u5c0d\u7b49<\/li>\n<li>\u63d0\u4f9b\u5546\u63d0\u4f9b24\/7\u6280\u8853\u652f\u63f4<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<h2><strong>\u914d\u7f6e\u6b65\u9a5f<\/strong><\/h2>\n<p>\u8b93\u6211\u5011\u5be6\u73fe\u5b89\u5168\u7684VPN\u901a\u9053\u9023\u63a5\uff0c\u56e0\u70ba\u5b83\u5728\u5b89\u5168\u6027\u548c\u6210\u672c\u6548\u76ca\u4e4b\u9593\u63d0\u4f9b\u6700\u4f73\u5e73\u8861\uff0c\u540c\u6642\u6eff\u8db3\u5340\u57df\u5408\u898f\u8981\u6c42\uff1a<\/p>\n<ol>\n<li>\u4f3a\u670d\u5668\u7aef\u914d\u7f6e\uff1a\n<pre><code class=\"language-bash\">\r\n# \u555f\u7528IP\u8f49\u767c\u4e26\u589e\u5f37\u65e5\u8a8c\u8a18\u9304\r\necho 1 > \/proc\/sys\/net\/ipv4\/ip_forward\r\necho 1 > \/proc\/sys\/net\/ipv4\/conf\/all\/log_martians\r\n\r\n# \u914d\u7f6e\u5e36\u6709\u5730\u7406\u7279\u5b9a\u898f\u5247\u7684iptables\r\niptables -A INPUT -p tcp --dport 3306 -s 103.0.0.0\/8 -j ACCEPT\r\niptables -A INPUT -p tcp --dport 1194 -j ACCEPT\r\niptables -A INPUT -p tcp --dport 443 -j ACCEPT\r\n\r\n# \u914d\u7f6eMTU\u4ee5\u6700\u4f73\u5316\u592a\u5e73\u6d0b\u8def\u7531\r\nip link set dev eth0 mtu 1460<\/code><\/pre>\n<\/li>\n<li>\u8cc7\u6599\u5eab\u914d\u7f6e\uff1a\n<pre><code class=\"language-sql\">\r\n-- \u6388\u4e88\u5e36IP\u7bc4\u570d\u9650\u5236\u7684\u9060\u7aef\u5b58\u53d6\u6b0a\u9650\r\nGRANT ALL PRIVILEGES ON database_name.*\r\nTO 'user'@'vpn_ip_range'\r\nIDENTIFIED BY 'strong_password'\r\nREQUIRE SSL\r\nWITH MAX_QUERIES_PER_HOUR 100000\r\nMAX_CONNECTIONS_PER_HOUR 1000;\r\n\r\n-- \u8a2d\u5b9a\u652f\u63f4\u4e9e\u6d32\u8a9e\u8a00\u7684\u5b57\u5143\u96c6\u548c\u6392\u5e8f\u898f\u5247\r\nALTER DATABASE database_name\r\nCHARACTER SET = utf8mb4\r\nCOLLATE = utf8mb4_unicode_ci;\r\n\r\nFLUSH PRIVILEGES;<\/code><\/pre>\n<\/li>\n<\/ol>\n<h2><strong>\u6548\u80fd\u6700\u4f73\u5316\u6280\u8853<\/strong><\/h2>\n<p>\u8003\u616e\u5230\u8de8\u592a\u5e73\u6d0b\u9023\u63a5\u7684\u7368\u7279\u6311\u6230\uff0c\u5be6\u65bd\u4ee5\u4e0b\u95dc\u9375\u6700\u4f73\u5316\u4ee5\u63d0\u5347\u8de8\u5883\u8cc7\u6599\u5eab\u6548\u80fd\uff1a<\/p>\n<ul>\n<li>\u9023\u63a5\u6c60\n<ul>\n<li>\u70baPostgreSQL\u5be6\u73fe\u5177\u6709\u52d5\u614b\u6c60\u5927\u5c0f\u7684pgBouncer<\/li>\n<li>\u70baMySQL\u914d\u7f6e\u5177\u6709\u5730\u7406\u8ca0\u8f09\u5e73\u8861\u7684ProxySQL<\/li>\n<li>\u6839\u64da\u5de5\u4f5c\u8ca0\u8f09\u548c\u6642\u5340\u6a21\u5f0f\u8a2d\u5b9a\u6700\u4f73\u6c60\u5927\u5c0f<\/li>\n<li>\u914d\u7f6e\u6bcf4\u5c0f\u6642\u9032\u884c\u9023\u63a5\u56de\u6536<\/li>\n<li>\u4f7f\u7528\u6b21\u8981\u6c60\u5be6\u73fe\u81ea\u52d5\u6545\u969c\u8f49\u79fb<\/li>\n<li>\u76e3\u63a7\u6c60\u98fd\u548c\u5ea6\u548c\u9023\u63a5\u7b49\u5f85\u6642\u9593<\/li>\n<\/ul>\n<\/li>\n<li>\u67e5\u8a62\u6700\u4f73\u5316\n<ul>\n<li>\u4f7f\u7528\u5e36\u53c3\u6578\u7e6b\u7d50\u7684\u9810\u8655\u7406\u9673\u8ff0\u5f0f<\/li>\n<li>\u5be6\u73fe\u8003\u616e\u4e9e\u6d32\u5b57\u5143\u7684\u8cc7\u6599\u5eab\u7d22\u5f15<\/li>\n<li>\u555f\u7528\u5177\u6709\u6642\u5340\u611f\u77e5\u5931\u6548\u7684\u67e5\u8a62\u5feb\u53d6<\/li>\n<li>\u6309\u5730\u7406\u5340\u57df\u5206\u5272\u8868<\/li>\n<li>\u70ba\u8b80\u53d6\u5bc6\u96c6\u578b\u64cd\u4f5c\u5be6\u73fe\u5177\u9ad4\u5316\u8996\u5716<\/li>\n<li>\u5c0d\u5927\u578b\u8cc7\u6599\u96c6\u4f7f\u7528\u67e5\u8a62\u7d50\u679c\u58d3\u7e2e<\/li>\n<\/ul>\n<\/li>\n<li>\u7db2\u8def\u6700\u4f73\u5316\n<ul>\n<li>\u70ba\u9577\u8ddd\u96e2\u9023\u63a5\u914d\u7f6eTCP keepalive\u8a2d\u5b9a<\/li>\n<li>\u8abf\u6574\u9ad8\u5ef6\u9072\u8def\u5f91\u7684\u7db2\u8def\u7de9\u885d\u5340\u5927\u5c0f<\/li>\n<li>\u4f7f\u7528\u5340\u57df\u7aef\u9ede\u5be6\u73fe\u9023\u63a5\u58d3\u7e2e<\/li>\n<li>\u4f7f\u7528TCP BBR\u64c1\u585e\u63a7\u5236\u6f14\u7b97\u6cd5<\/li>\n<li>\u5728\u652f\u63f4\u7684\u5730\u65b9\u555f\u7528\u5de8\u578b\u6846\u67b6<\/li>\n<li>\u5be6\u73fe\u5340\u57df\u9023\u63a5\u8def\u7531\u7b56\u7565<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2><strong>\u5e38\u898b\u554f\u984c\u6545\u969c\u6392\u9664<\/strong><\/h2>\n<p>\u5728\u7ba1\u7406\u8de8\u5883\u8cc7\u6599\u5eab\u9023\u63a5\u6642\uff0c\u60a8\u53ef\u80fd\u9047\u5230\u9019\u4e9b\u6311\u6230\uff1a<\/p>\n<ul>\n<li>\u9023\u63a5\u903e\u6642\n<ul>\n<li>\u589e\u52a0max_allowed_packet\u503c\u4ee5\u8655\u7406\u66f4\u5927\u7684\u8cc7\u6599\u50b3\u8f38<\/li>\n<li>\u6839\u64da\u5ef6\u9072\u6a21\u5f0f\u8abf\u6574wait_timeout\u8a2d\u5b9a<\/li>\n<li>\u901a\u904eMTR\u5831\u544a\u6aa2\u67e5\u8de8\u592a\u5e73\u6d0b\u8def\u7531\u7684\u7db2\u8def\u7a69\u5b9a\u6027<\/li>\n<li>\u76e3\u63a7\u6d77\u5e95\u96fb\u7e9c\u72c0\u614b\u4e26\u5728\u5fc5\u8981\u6642\u91cd\u65b0\u8def\u7531<\/li>\n<li>\u5be6\u73fe\u81ea\u52d5\u91cd\u9023\u908f\u8f2f<\/li>\n<li>\u901a\u904e\u591a\u689d\u8def\u5f91\u8a2d\u5b9a\u9023\u63a5\u5197\u9918<\/li>\n<\/ul>\n<\/li>\n<li>\u6548\u80fd\u4e0b\u964d\n<ul>\n<li>\u76e3\u63a7\u5e36\u5730\u7406\u4e0a\u4e0b\u6587\u7684\u6162\u67e5\u8a62\u65e5\u8a8c<\/li>\n<li>\u5206\u6790\u8de8\u6642\u5340\u7684\u67e5\u8a62\u57f7\u884c\u8a08\u5283<\/li>\n<li>\u5728\u9ad8\u5cf0\u6642\u6bb5\u5be9\u67e5\u9023\u63a5\u6c60\u6307\u6a19<\/li>\n<li>\u8ffd\u8e64\u5340\u57df\u7db2\u8def\u64c1\u585e\u6a21\u5f0f<\/li>\n<li>\u70ba\u9ad8\u5ef6\u9072\u5834\u666f\u5be6\u73fe\u67e5\u8a62\u6700\u4f73\u5316<\/li>\n<li>\u5728\u6230\u7565\u4f4d\u7f6e\u4f7f\u7528\u552f\u8b80\u526f\u672c<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2><strong>\u76e3\u63a7\u548c\u7dad\u8b77<\/strong><\/h2>\n<p>\u5be6\u65bd\u4ee5\u4e0b\u76e3\u63a7\u89e3\u6c7a\u65b9\u6848\u4ee5\u7372\u5f97\u6700\u4f73\u6548\u80fd\uff1a<\/p>\n<pre><code class=\"language-bash\">\r\n# \u8a2d\u5b9a\u5168\u9762\u76e3\u63a7\r\nwatch -n 1 \"netstat -an | grep :3306\"\r\n\r\n# \u914d\u7f6e\u5e36\u5340\u57df\u4e0a\u4e0b\u6587\u7684\u9023\u63a5\u4e2d\u65b7\u8b66\u5831\r\n#!\/bin\/bash\r\nif ! nc -z database_host 3306; then\r\n    send_alert \"\u8cc7\u6599\u5eab\u9023\u63a5\u5931\u6557 - \u9999\u6e2f\u5340\u57df\"\r\nfi\r\n\r\n# \u76e3\u63a7\u5ef6\u9072\u548c\u4e1f\u5305\r\nping -c 100 database_host | tee \/var\/log\/db_latency.log<\/code><\/pre>\n<h2><strong>\u6700\u4f73\u5be6\u52d9\u548c\u5b89\u5168\u63aa\u65bd<\/strong><\/h2>\n<ul>\n<li>\u5b89\u5168\u8981\u9ede\n<ul>\n<li>\u4f7f\u7528\u5340\u57df\u6191\u8b49\u5be6\u73feSSL\/TLS\u52a0\u5bc6<\/li>\n<li>\u4f7f\u7528\u7b26\u5408PDPO\u7684\u5f37\u5bc6\u78bc\u7b56\u7565<\/li>\n<li>\u9032\u884c\u6db5\u84cb\u4e9e\u592a\u5730\u5340\u7684\u5b9a\u671f\u5b89\u5168\u7a3d\u6838<\/li>\n<li>\u76e3\u63a7\u5e36\u6642\u5340\u95dc\u806f\u7684\u5b58\u53d6\u65e5\u8a8c<\/li>\n<li>\u70ba\u654f\u611f\u8cc7\u6599\u5be6\u73fe\u5730\u7406\u570d\u6b04<\/li>\n<li>\u5b9a\u671f\u6aa2\u67e5\u9999\u6e2f\u6cd5\u898f\u5408\u898f\u6027<\/li>\n<\/ul>\n<\/li>\n<li>\u5099\u4efd\u7b56\u7565\n<ul>\n<li>\u5177\u6709\u5340\u57df\u5197\u9918\u7684\u6bcf\u65e5\u589e\u91cf\u5099\u4efd<\/li>\n<li>\u8de8\u591a\u500b\u5340\u57df\u7684\u6bcf\u9031\u5b8c\u6574\u5099\u4efd<\/li>\n<li>\u5728\u4e0d\u540c\u5340\u57df\u9032\u884c\u5b9a\u671f\u5fa9\u539f\u6e2c\u8a66<\/li>\n<li>\u8de8\u5340\u57df\u5099\u4efd\u9a57\u8b49<\/li>\n<li>\u91cd\u9ede\u95dc\u6ce8\u4e9e\u592a\u5730\u5340\u7684\u707d\u96e3\u5fa9\u539f\u8a08\u5283<\/li>\n<li>\u8cc7\u6599\u4e3b\u6b0a\u5408\u898f\u6027\u9a57\u8b49<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2><strong>\u7d50\u8ad6<\/strong><\/h2>\n<p>\u6210\u529f\u5c07\u7f8e\u570b\u4f3a\u670d\u5668\u9023\u63a5\u5230\u9999\u6e2f\u8cc7\u6599\u5eab\u9700\u8981\u4ed4\u7d30\u898f\u5283\u3001\u6b63\u78ba\u914d\u7f6e\u548c\u6301\u7e8c\u7dad\u8b77\u3002\u901a\u904e\u9075\u5faa\u672c\u6280\u8853\u6307\u5357\uff0c\u60a8\u53ef\u4ee5\u5efa\u7acb\u53ef\u9760\u7684\u8de8\u5883\u8cc7\u6599\u5eab\u9023\u63a5\uff0c\u540c\u6642\u4fdd\u6301\u6700\u4f73\u6548\u80fd\u548c\u5b89\u5168\u6027\u3002\u8acb\u8a18\u4f4f\u5b9a\u671f\u76e3\u63a7\u60a8\u7684\u9023\u63a5\u4e26\u5be6\u65bd\u5efa\u8b70\u7684\u6700\u4f73\u5316\u6280\u8853\u4ee5\u7372\u5f97\u6700\u4f73\u7d50\u679c\u3002<\/p>\n<p>\u5c0d\u65bc\u8907\u96dc\u7684\u90e8\u7f72\uff0c\u8003\u616e\u8207\u5c08\u9580\u5f9e\u4e8b\u8de8\u5883\u8cc7\u6599\u5eab\u7ba1\u7406\u7684\u4f3a\u670d\u5668\u79df\u7528\u6216\u4f3a\u670d\u5668\u8a17\u7ba1\u670d\u52d9\u63d0\u4f9b\u5546\u5408\u4f5c\u3002\u9019\u4e9b\u670d\u52d9\u53ef\u4ee5\u70ba\u60a8\u7684\u5177\u9ad4\u4f7f\u7528\u5834\u666f\u63d0\u4f9b\u984d\u5916\u7684\u652f\u63f4\u548c\u5c08\u696d\u77e5\u8b58\u5c64\u9762\uff0c\u7279\u5225\u662f\u5728\u61c9\u5c0d\u7f8e\u570b-\u9999\u6e2f\u9023\u63a5\u7684\u7368\u7279\u6311\u6230\u65b9\u9762\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u7f8e\u570b\u4f3a\u670d\u5668\u8207\u9999\u6e2f\u8cc7\u6599\u5eab\u4e4b\u9593\u7684\u8de8\u5883\u8cc7\u6599\u5eab\u9023\u63a5\u5c0d\u65bc\u5728\u4e9e\u592a\u5730\u5340\u71df\u904b\u7684\u5168\u7403\u4f01\u696d\u4f86\u8aaa\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u91cd\u8981\u3002\u9019\u4efd\u5168\u9762\u7684\u6280\u8853\u6307\u5357\u6df1 [&#8230;]<\/p>\n<p><a class=\"btn btn-secondary understrap-read-more-link\" href=\"https:\/\/www.varidata.com\/zh-tw\/knowledge-tc\/how-to-connect-us-servers-to-hong-kong-databases\/\">Read More&#8230;<\/a><\/p>\n","protected":false},"author":11,"featured_media":24010,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[268],"tags":[],"class_list":["post-24014","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge-tc"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u5982\u4f55\u5c07\u7f8e\u570b\u4f3a\u670d\u5668\u9023\u63a5\u5230\u9999\u6e2f\u8cc7\u6599\u5eab<\/title>\n<meta name=\"description\" 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