{"id":28309,"date":"2025-12-09T12:22:59","date_gmt":"2025-12-09T04:22:59","guid":{"rendered":"https:\/\/www.varidata.com\/uncategorized-zh-cn\/setting-up-cryptocurrency-nodes-on-japan-servers\/"},"modified":"2025-12-09T13:53:27","modified_gmt":"2025-12-09T05:53:27","slug":"setting-up-cryptocurrency-nodes-on-japan-servers","status":"publish","type":"post","link":"https:\/\/www.varidata.com\/zh-cn\/knowledge\/setting-up-cryptocurrency-nodes-on-japan-servers\/","title":{"rendered":"\u5728\u65e5\u672c\u670d\u52a1\u5668\u4e0a\u642d\u5efa\u52a0\u5bc6\u8d27\u5e01\u8282\u70b9"},"content":{"rendered":"<p>\u5728<a href=\"https:\/\/www.varidata.com\/zh-cn\/server\/hk\/cn2\/\" target=\"_blank\">\u65e5\u672c\u670d\u52a1\u5668<\/a>\u4e0a\u642d\u5efa\u52a0\u5bc6\u8d27\u5e01\u8282\u70b9\u5bf9\u4e8e\u7ef4\u62a4\u533a\u5757\u94fe\u7f51\u7edc\u53bb\u4e2d\u5fc3\u5316\u548c\u786e\u4fdd\u5f3a\u5927\u7684\u57fa\u7840\u8bbe\u65bd\u652f\u6301\u53d8\u5f97\u8d8a\u6765\u8d8a\u91cd\u8981\u3002\u672c\u7efc\u5408\u6307\u5357\u6df1\u5165\u63a2\u8ba8\u4e86\u4e13\u95e8\u4e3a\u65e5\u672c\u670d\u52a1\u5668\u73af\u5883\u4f18\u5316\u7684<a href=\"https:\/\/www.varidata.com\/zh-cn\/blog\/how-to-configure-blockchain-node-servers\/\" target=\"_blank\">\u52a0\u5bc6\u8d27\u5e01\u8282\u70b9<\/a>\u914d\u7f6e\u548c\u7ef4\u62a4\u7684\u6280\u672f\u65b9\u9762\u3002<\/p>\n<h2><strong>\u670d\u52a1\u5668\u786c\u4ef6\u8981\u6c42\u548c\u9009\u62e9<\/strong><\/h2>\n<p>\u5728\u65e5\u672c\u5efa\u7acb\u52a0\u5bc6\u8d27\u5e01\u8282\u70b9\u65f6\uff0c\u9009\u62e9\u6b63\u786e\u7684\u786c\u4ef6\u57fa\u7840\u8bbe\u65bd\u81f3\u5173\u91cd\u8981\u3002\u6839\u636e\u60a8\u652f\u6301\u7684\u533a\u5757\u94fe\u7f51\u7edc\uff0c\u8981\u6c42\u53ef\u80fd\u6709\u6240\u4e0d\u540c\uff0c\u4f46\u4ee5\u4e0b\u662f\u60a8\u5e94\u8be5\u8003\u8651\u7684\u57fa\u51c6\u89c4\u683c\uff1a<\/p>\n<ul>\n<li>CPU\uff1a\u6700\u4f4e4\u6838\u5fc3\uff0c\u5efa\u8bae8+\u6838\u5fc3\u4ee5\u83b7\u5f97\u6700\u4f73\u6027\u80fd<\/li>\n<li>\u5185\u5b58\uff1a\u6700\u4f4e16GB\uff0c\u5efa\u8bae32GB\u4ee5\u786e\u4fdd\u672a\u6765\u6269\u5c55\u6027<\/li>\n<li>\u5b58\u50a8\uff1aNVMe\u56fa\u6001\u786c\u76d8\uff0c\u81f3\u5c112TB\u5bb9\u91cf\uff08\u533a\u5757\u94fe\u6570\u636e\u6301\u7eed\u589e\u957f\uff09<\/li>\n<li>\u7f51\u7edc\uff1a1Gbps\u8fde\u63a5\uff0c\u65e0\u9650\u5e26\u5bbd<\/li>\n<\/ul>\n<p>\u65e5\u672c\u6570\u636e\u4e2d\u5fc3\uff0c\u7279\u522b\u662f\u4e1c\u4eac\u548c\u5927\u962a\u5730\u533a\u7684\u6570\u636e\u4e2d\u5fc3\uff0c\u63d0\u4f9b\u4f18\u8d28\u7684\u8fde\u63a5\u9009\u9879\uff0c\u4e0e\u4e9a\u6d32\u548c\u592a\u5e73\u6d0b\u5e02\u573a\u4e4b\u95f4\u7684\u5ef6\u8fdf\u8f83\u4f4e\u3002\u9009\u62e9\u670d\u52a1\u5668\u79df\u7528\u63d0\u4f9b\u5546\u65f6\uff0c\u4f18\u5148\u8003\u8651\u63d0\u4f9b\u4ee5\u4e0b\u670d\u52a1\u7684\u4f9b\u5e94\u5546\uff1a<\/p>\n<ul>\n<li>DDoS\u9632\u62a4\u80fd\u529b<\/li>\n<li>\u5197\u4f59\u7535\u6e90\u4f9b\u5e94<\/li>\n<li>\u591a\u91cd\u7f51\u7edc\u4e0a\u884c\u94fe\u8def<\/li>\n<li>24\/7\u82f1\u8bed\u6280\u672f\u652f\u6301<\/li>\n<\/ul>\n<h2><strong>\u521d\u59cb\u7cfb\u7edf\u914d\u7f6e\u548c\u5b89\u5168\u52a0\u56fa<\/strong><\/h2>\n<p>\u8282\u70b9\u7684\u5b89\u5168\u6027\u548c\u6027\u80fd\u59cb\u4e8e\u6b63\u786e\u7684\u7cfb\u7edf\u914d\u7f6e\u3002\u4ee5\u4e0b\u662f\u5efa\u7acb\u7a33\u56fa\u57fa\u7840\u7684\u7cfb\u7edf\u65b9\u6cd5\uff1a<\/p>\n<ol>\n<li>\u64cd\u4f5c\u7cfb\u7edf\u9009\u62e9\uff1a\n<ul>\n<li>Ubuntu Server 22.04 LTS\uff08\u63a8\u8350\u7528\u4e8e\u7a33\u5b9a\u6027\uff09<\/li>\n<li>Debian 11\uff08\u6781\u7b80\u4e3b\u4e49\u8005\u7684\u66ff\u4ee3\u9009\u62e9\uff09<\/li>\n<li>CentOS Stream 9\uff08\u9002\u7528\u4e8e\u9700\u8981Red Hat\u517c\u5bb9\u6027\u7684\u4f01\u4e1a\uff09<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<p>\u4ece\u8fd9\u4e2a\u52a0\u56fa\u811a\u672c\u5f00\u59cb\u8fdb\u884c\u57fa\u672c\u5b89\u5168\u5b9e\u65bd\uff1a<\/p>\n<pre><code>\r\n#!\/bin\/bash\r\n# \u5b89\u5168\u57fa\u7ebf\u914d\u7f6e\r\nsudo apt update && sudo apt upgrade -y\r\nsudo ufw default deny incoming\r\nsudo ufw default allow outgoing\r\nsudo ufw allow ssh\r\nsudo ufw allow ${NODE_PORT}\/tcp\r\nsudo ufw enable\r\n<\/code><\/pre>\n<h2><strong>\u8282\u70b9\u8f6f\u4ef6\u90e8\u7f72\u7b56\u7565<\/strong><\/h2>\n<p>\u4e0d\u540c\u7684\u52a0\u5bc6\u8d27\u5e01\u9700\u8981\u7279\u5b9a\u7684\u8282\u70b9\u914d\u7f6e\u3002\u4ee5\u4e0b\u662f\u5b9e\u65bd\u65b9\u6cd5\u7684\u6280\u672f\u7ec6\u8282\uff1a<\/p>\n<ul>\n<li>\u6bd4\u7279\u5e01\u8282\u70b9\uff1a\n<pre><code>\r\n# \u5b89\u88c5\u4f9d\u8d56\u9879\r\nsudo apt-get install build-essential libtool autotools-dev automake pkg-config libssl-dev libevent-dev bsdmainutils python3 libboost-system-dev libboost-filesystem-dev libboost-chrono-dev libboost-test-dev libboost-thread-dev\r\n\r\n# \u914d\u7f6e\u6bd4\u7279\u5e01\u6838\u5fc3\r\nmkdir ~\/.bitcoin\r\ncat > ~\/.bitcoin\/bitcoin.conf << EOL\r\nserver=1\r\ndaemon=1\r\ntxindex=1\r\nrpcuser=${YOUR_RPC_USER}\r\nrpcpassword=${YOUR_RPC_PASSWORD}\r\nrpcallowip=127.0.0.1\r\nmaxconnections=40\r\nEOL<\/code><\/pre>\n<\/li>\n<\/ul>\n<h2><strong>\u6027\u80fd\u4f18\u5316\u6280\u672f<\/strong><\/h2>\n<p>\u4f7f\u7528\u4ee5\u4e0b\u5185\u6838\u53c2\u6570\u4f18\u5316\u60a8\u7684\u8282\u70b9\u6027\u80fd\uff1a<\/p>\n<pre><code>\r\n# \u6dfb\u52a0\u5230 \/etc\/sysctl.conf\r\nnet.core.rmem_max=16777216\r\nnet.core.wmem_max=16777216\r\nnet.ipv4.tcp_rmem=4096 87380 16777216\r\nnet.ipv4.tcp_wmem=4096 65536 16777216\r\nnet.ipv4.tcp_mem=65536 131072 262144\r\n<\/code><\/pre>\n<p>\u5b9e\u65bd\u76d1\u63a7\u7cfb\u7edf\u5bf9\u4e8e\u7ef4\u6301\u6700\u4f73\u6027\u80fd\u81f3\u5173\u91cd\u8981\u3002\u90e8\u7f72\u8fd9\u4e9b\u57fa\u672c\u5de5\u5177\uff1a<\/p>\n<ul>\n<li>Prometheus\u7528\u4e8e\u6307\u6807\u6536\u96c6<\/li>\n<li>Grafana\u7528\u4e8e\u53ef\u89c6\u5316<\/li>\n<li>Node Exporter\u7528\u4e8e\u7cfb\u7edf\u6307\u6807<\/li>\n<li>\u81ea\u5b9a\u4e49\u76d1\u63a7\u811a\u672c\u7528\u4e8e\u533a\u5757\u94fe\u7279\u5b9a\u6307\u6807<\/li>\n<\/ul>\n<h2><strong>\u9ad8\u7ea7\u5b89\u5168\u5b9e\u65bd<\/strong><\/h2>\n<p>\u5b9e\u65bd\u5f3a\u5927\u7684\u5b89\u5168\u63aa\u65bd\u5bf9\u4fdd\u62a4\u60a8\u7684\u52a0\u5bc6\u8d27\u5e01\u8282\u70b9\u81f3\u5173\u91cd\u8981\u3002\u8ba9\u6211\u4eec\u6df1\u5165\u4e86\u89e3\u9ad8\u7ea7\u5b89\u5168\u914d\u7f6e\uff1a<\/p>\n<ul>\n<li>\u8bbe\u7f6efail2ban\u8fdb\u884cSSH\u9632\u62a4\uff1a\n<pre><code>\r\nsudo apt install fail2ban\r\ncat > \/etc\/fail2ban\/jail.local << EOL\r\n[sshd]\r\nenabled = true\r\nport = ssh\r\nfilter = sshd\r\nlogpath = \/var\/log\/auth.log\r\nmaxretry = 3\r\nfindtime = 300\r\nbantime = 3600\r\nEOL<\/code><\/pre>\n<\/li>\n<\/ul>\n<p>\u4e3a\u60a8\u7684\u52a0\u5bc6\u8d27\u5e01\u8282\u70b9\u90e8\u7f72\u8fd9\u4e9b\u57fa\u672c\u5b89\u5168\u63aa\u65bd\uff1a<\/p>\n<ol>\n<li>\u914d\u7f6eSSL\/TLS\u7528\u4e8eRPC\u8fde\u63a5\uff1a\n<ul>\n<li>\u751f\u6210SSL\u8bc1\u4e66<\/li>\n<li>\u5b9e\u65bd\u5b8c\u5168\u524d\u5411\u4fdd\u5bc6<\/li>\n<li>\u4ec5\u542f\u7528TLS 1.2\u53ca\u4ee5\u4e0a\u7248\u672c<\/li>\n<\/ul>\n<\/li>\n<li>\u5b9e\u65bd\u81ea\u52a8\u5907\u4efd\u89e3\u51b3\u65b9\u6848\uff1a\n<pre><code>\r\n#!\/bin\/bash\r\n# \u533a\u5757\u94fe\u6570\u636e\u5907\u4efd\u811a\u672c\r\nDATE=$(date +%Y%m%d)\r\nBACKUP_DIR=\"\/backup\/blockchain\"\r\ntar -czf $BACKUP_DIR\/chain_$DATE.tar.gz ~\/.bitcoin\/blocks ~\/.bitcoin\/chainstate\r\nfind $BACKUP_DIR -type f -mtime +7 -delete<\/code><\/pre>\n<\/li>\n<\/ol>\n<h2><strong>\u7ef4\u62a4\u548c\u76d1\u63a7\u534f\u8bae<\/strong><\/h2>\n<p>\u5efa\u7acb\u8fd9\u4e9b\u5173\u952e\u76d1\u63a7\u534f\u8bae\u4ee5\u786e\u4fdd\u8282\u70b9\u6700\u4f73\u6027\u80fd\uff1a<\/p>\n<ul>\n<li>\u7cfb\u7edf\u5065\u5eb7\u68c0\u67e5\uff1a\n<pre><code>\r\n# \u6dfb\u52a0\u5230crontab\r\n*\/5 * * * * \/usr\/local\/bin\/node_health_check.sh\r\n0 *\/6 * * * \/usr\/local\/bin\/blockchain_sync_check.sh<\/code><\/pre>\n<\/li>\n<li>\u8d44\u6e90\u5229\u7528\u9608\u503c\uff1a\n<ul>\n<li>CPU\u4f7f\u7528\u7387\uff1a\u6301\u7eed\u8d1f\u8f7d\u8fbe\u523080%\u65f6\u62a5\u8b66<\/li>\n<li>\u5185\u5b58\u4f7f\u7528\u7387\uff1a\u6d88\u8017\u8fbe\u523085%\u65f6\u62a5\u8b66<\/li>\n<li>\u78c1\u76d8\u4f7f\u7528\u7387\uff1a\u5bb9\u91cf\u8fbe\u523090%\u65f6\u62a5\u8b66<\/li>\n<li>\u7f51\u7edc\u9971\u548c\u5ea6\uff1a\u76d1\u63a7\u5e26\u5bbd\u4f7f\u7528\u7387\u8d85\u8fc780%\u7684\u60c5\u51b5<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2><strong>\u6210\u672c\u4f18\u5316\u7b56\u7565<\/strong><\/h2>\n<p>\u5b9e\u65bd\u8fd9\u4e9b\u6280\u672f\u6765\u4f18\u5316\u8fd0\u8425\u6210\u672c\uff0c\u540c\u65f6\u4fdd\u6301\u6027\u80fd\uff1a<\/p>\n<ul>\n<li>\u5b58\u50a8\u4f18\u5316\uff1a\n<ul>\n<li>\u5728\u4e0d\u9700\u8981\u5b8c\u6574\u5386\u53f2\u8bb0\u5f55\u65f6\u5b9e\u65bd\u4fee\u526a\u8282\u70b9<\/li>\n<li>\u5bf9\u533a\u5757\u94fe\u6570\u636e\u4f7f\u7528ZFS\u538b\u7f29<\/li>\n<li>\u5b9a\u671f\u6e05\u7406\u4e0d\u5fc5\u8981\u7684\u7d22\u5f15<\/li>\n<\/ul>\n<\/li>\n<li>\u8d44\u6e90\u6269\u5c55\uff1a\n<ul>\n<li>\u57fa\u4e8e\u7f51\u7edc\u8d1f\u8f7d\u7684\u52a8\u6001CPU\u5206\u914d<\/li>\n<li>\u81ea\u52a8\u5b58\u50a8\u6269\u5c55<\/li>\n<li>\u57fa\u4e8e\u8d1f\u8f7d\u7684\u5185\u5b58\u7ba1\u7406<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2><strong>\u6027\u80fd\u57fa\u51c6\u6d4b\u8bd5\u548c\u4f18\u5316\u7ed3\u679c<\/strong><\/h2>\n<p>\u5b9e\u65bd\u4e0a\u8ff0\u914d\u7f6e\u540e\uff0c\u60a8\u5e94\u8be5\u80fd\u8fbe\u5230\u4ee5\u4e0b\u6027\u80fd\u6307\u6807\uff1a<\/p>\n<ul>\n<li>\u521d\u59cb\u533a\u5757\u94fe\u540c\u6b65\u65f6\u95f4\u51cf\u5c11\uff1a30-40%<\/li>\n<li>\u4ea4\u6613\u5904\u7406\u6539\u5584\uff1a25-35%<\/li>\n<li>\u7f51\u7edc\u5ef6\u8fdf\u964d\u4f4e\uff1a\u4e9a\u592a\u5730\u533a\u518515-20\u6beb\u79d2<\/li>\n<li>\u8d44\u6e90\u5229\u7528\u4f18\u5316\uff1a\u6539\u558420-30%<\/li>\n<\/ul>\n<h2><strong>\u5e38\u89c1\u95ee\u9898\u6545\u969c\u6392\u9664<\/strong><\/h2>\n<p>\u53c2\u8003\u6b64\u5feb\u901f\u6545\u969c\u6392\u9664\u6307\u5357\u89e3\u51b3\u5e38\u89c1\u8282\u70b9\u95ee\u9898\uff1a<\/p>\n<ul>\n<li>\u540c\u6b65\u95ee\u9898\uff1a\n<pre><code>\r\n# \u68c0\u67e5\u533a\u5757\u94fe\u540c\u6b65\u72b6\u6001\r\nbitcoin-cli getblockchaininfo\r\n\r\n# \u9a8c\u8bc1\u7f51\u7edc\u8fde\u63a5\r\nbitcoin-cli getnetworkinfo\r\n\r\n# \u91cd\u7f6e\u5bf9\u7b49\u8fde\u63a5\r\nbitcoin-cli clearbanned\r\nbitcoin-cli stop\r\nsleep 10\r\nbitcoind<\/code><\/pre>\n<\/li>\n<li>\u6027\u80fd\u4e0b\u964d\uff1a\n<pre><code>\r\n# \u68c0\u67e5\u7cfb\u7edf\u8d44\u6e90\r\niostat -x 1\r\nvmstat 1\r\nnetstat -s | grep -i retransmit<\/code><\/pre>\n<\/li>\n<\/ul>\n<h2><strong>\u7ed3\u8bba\u548c\u6700\u4f73\u5b9e\u8df5<\/strong><\/h2>\n<p>\u5728\u65e5\u672c\u670d\u52a1\u5668\u4e0a\u6210\u529f\u90e8\u7f72\u52a0\u5bc6\u8d27\u5e01\u8282\u70b9\u9700\u8981\u4ed4\u7ec6\u5173\u6ce8\u786c\u4ef6\u9009\u62e9\u3001\u5b89\u5168\u5b9e\u65bd\u548c\u6301\u7eed\u7ef4\u62a4\u3002\u672c\u6307\u5357\u4e2d\u6982\u8ff0\u7684\u914d\u7f6e\u6b65\u9aa4\u4e3a\u8fd0\u884c\u9ad8\u6027\u80fd\u52a0\u5bc6\u8d27\u5e01\u8282\u70b9\u63d0\u4f9b\u4e86\u575a\u5b9e\u7684\u57fa\u7840\uff0c\u7279\u522b\u9488\u5bf9\u4e9a\u6d32\u5e02\u573a\u8fdb\u884c\u4e86\u4f18\u5316\u3002<\/p>\n<ul>\n<li>\u6700\u4f73\u8282\u70b9\u8fd0\u8425\u7684\u5173\u952e\u8981\u70b9\uff1a\n<ul>\n<li>\u5b9a\u671f\u5b89\u5168\u5ba1\u8ba1\u548c\u66f4\u65b0<\/li>\n<li>\u81ea\u52a8\u76d1\u63a7\u548c\u8b66\u62a5<\/li>\n<li>\u5b9a\u671f\u6027\u80fd\u4f18\u5316<\/li>\n<li>\u5907\u4efd\u9a8c\u8bc1\u548c\u6d4b\u8bd5<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>\u8bf7\u8bb0\u4f4f\uff0c\u5728\u65e5\u672c\u8fdb\u884c\u52a0\u5bc6\u8d27\u5e01\u8282\u70b9\u670d\u52a1\u5668\u79df\u7528\u5728\u7f51\u7edc\u8fde\u63a5\u548c\u57fa\u7840\u8bbe\u65bd\u53ef\u9760\u6027\u65b9\u9762\u5177\u6709\u72ec\u7279\u4f18\u52bf\u3002\u901a\u8fc7\u9075\u5faa\u8fd9\u4e9b\u6280\u672f\u6307\u5357\u5e76\u5229\u7528\u65e5\u672c\u670d\u52a1\u5668\u79df\u7528\u63d0\u4f9b\u5546\u7684\u5f3a\u5927\u57fa\u7840\u8bbe\u65bd\uff0c\u60a8\u53ef\u4ee5\u7ef4\u62a4\u4e00\u4e2a\u9ad8\u53ef\u7528\u6027\u548c\u9ad8\u6548\u7684\u8282\u70b9\u8fd0\u8425\uff0c\u4e3a\u66f4\u5e7f\u6cdb\u7684\u533a\u5757\u94fe\u7f51\u7edc\u505a\u51fa\u8d21\u732e\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5728\u65e5\u672c\u670d\u52a1\u5668\u4e0a\u642d\u5efa\u52a0\u5bc6\u8d27\u5e01\u8282\u70b9\u5bf9\u4e8e\u7ef4\u62a4\u533a\u5757\u94fe\u7f51\u7edc\u53bb\u4e2d\u5fc3\u5316\u548c\u786e\u4fdd\u5f3a\u5927\u7684\u57fa\u7840\u8bbe\u65bd\u652f\u6301\u53d8\u5f97\u8d8a\u6765\u8d8a\u91cd\u8981\u3002\u672c\u7efc\u5408\u6307\u5357\u6df1\u5165\u63a2\u8ba8\u4e86\u4e13\u95e8\u4e3a\u65e5\u672c\u670d\u52a1\u5668\u73af\u5883\u4f18\u5316\u7684\u52a0\u5bc6\u8d27\u5e01\u8282\u70b9\u914d\u7f6e\u548c\u7ef4\u62a4\u7684\u6280\u672f\u65b9\u9762\u3002 \u670d\u52a1\u5668\u786c\u4ef6\u8981\u6c42\u548c\u9009\u62e9 \u5728\u65e5\u672c\u5efa\u7acb\u52a0\u5bc6\u8d27\u5e01\u8282\u70b9\u65f6\uff0c\u9009\u62e9\u6b63\u786e\u7684\u786c\u4ef6\u57fa\u7840\u8bbe\u65bd\u81f3\u5173\u91cd\u8981\u3002\u6839\u636e\u60a8\u652f\u6301\u7684\u533a\u5757\u94fe\u7f51\u7edc\uff0c\u8981\u6c42\u53ef\u80fd\u6709\u6240\u4e0d\u540c\uff0c\u4f46\u4ee5\u4e0b\u662f\u60a8\u5e94\u8be5\u8003\u8651\u7684\u57fa\u51c6\u89c4\u683c\uff1a CPU\uff1a\u6700\u4f4e4\u6838\u5fc3\uff0c\u5efa\u8bae8+\u6838\u5fc3\u4ee5\u83b7\u5f97\u6700\u4f73\u6027\u80fd \u5185\u5b58\uff1a\u6700\u4f4e16GB\uff0c\u5efa\u8bae32GB\u4ee5\u786e\u4fdd\u672a\u6765\u6269\u5c55\u6027 \u5b58\u50a8\uff1aNVMe\u56fa\u6001\u786c\u76d8\uff0c\u81f3\u5c112TB\u5bb9\u91cf\uff08\u533a\u5757\u94fe\u6570\u636e\u6301\u7eed\u589e\u957f\uff09 \u7f51\u7edc\uff1a1Gbps\u8fde\u63a5\uff0c\u65e0\u9650\u5e26\u5bbd \u65e5\u672c\u6570\u636e\u4e2d\u5fc3\uff0c\u7279\u522b\u662f\u4e1c\u4eac\u548c\u5927\u962a\u5730\u533a\u7684\u6570\u636e\u4e2d\u5fc3\uff0c\u63d0\u4f9b\u4f18\u8d28\u7684\u8fde\u63a5\u9009\u9879\uff0c\u4e0e\u4e9a\u6d32\u548c\u592a\u5e73\u6d0b\u5e02\u573a\u4e4b\u95f4\u7684\u5ef6\u8fdf\u8f83\u4f4e\u3002\u9009\u62e9\u670d\u52a1\u5668\u79df\u7528\u63d0\u4f9b\u5546\u65f6\uff0c\u4f18\u5148\u8003\u8651\u63d0\u4f9b\u4ee5\u4e0b\u670d\u52a1\u7684\u4f9b\u5e94\u5546\uff1a DDoS\u9632\u62a4\u80fd\u529b \u5197\u4f59\u7535\u6e90\u4f9b\u5e94 \u591a\u91cd\u7f51\u7edc\u4e0a\u884c\u94fe\u8def 24\/7\u82f1\u8bed\u6280\u672f\u652f\u6301 \u521d\u59cb\u7cfb\u7edf\u914d\u7f6e\u548c\u5b89\u5168\u52a0\u56fa \u8282\u70b9\u7684\u5b89\u5168\u6027\u548c\u6027\u80fd\u59cb\u4e8e\u6b63\u786e\u7684\u7cfb\u7edf\u914d\u7f6e\u3002\u4ee5\u4e0b\u662f\u5efa\u7acb\u7a33\u56fa\u57fa\u7840\u7684\u7cfb\u7edf\u65b9\u6cd5\uff1a \u64cd\u4f5c\u7cfb\u7edf\u9009\u62e9\uff1a Ubuntu Server 22.04 LTS\uff08\u63a8\u8350\u7528\u4e8e\u7a33\u5b9a\u6027\uff09 Debian 11\uff08\u6781\u7b80\u4e3b\u4e49\u8005\u7684\u66ff\u4ee3\u9009\u62e9\uff09 CentOS Stream 9\uff08\u9002\u7528\u4e8e\u9700\u8981Red Hat\u517c\u5bb9\u6027\u7684\u4f01\u4e1a\uff09 \u4ece\u8fd9\u4e2a\u52a0\u56fa\u811a\u672c\u5f00\u59cb\u8fdb\u884c\u57fa\u672c\u5b89\u5168\u5b9e\u65bd\uff1a #!\/bin\/bash # \u5b89\u5168\u57fa\u7ebf\u914d\u7f6e sudo apt update &#038;&#038; sudo apt upgrade -y sudo ufw default deny incoming sudo ufw default allow outgoing sudo ufw allow ssh sudo ufw allow ${NODE_PORT}\/tcp [&#8230;]<\/p>\n<p><a class=\"btn btn-secondary understrap-read-more-link\" href=\"https:\/\/www.varidata.com\/zh-cn\/knowledge\/setting-up-cryptocurrency-nodes-on-japan-servers\/\">Read More&#8230;<\/a><\/p>\n","protected":false},"author":11,"featured_media":28306,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[80],"tags":[],"class_list":["post-28309","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u5728\u65e5\u672c\u670d\u52a1\u5668\u4e0a\u642d\u5efa\u52a0\u5bc6\u8d27\u5e01\u8282\u70b9<\/title>\n<meta name=\"description\" content=\"\u7cbe\u901a\u5728\u65e5\u672c\u670d\u52a1\u5668\u4e0a\u642d\u5efa\u52a0\u5bc6\u8d27\u5e01\u8282\u70b9\u3002\u4e3a\u6280\u672f\u4e13\u4e1a\u4eba\u58eb\u63d0\u4f9b\u8be6\u7ec6\u7684\u786c\u4ef6\u8981\u6c42\u3001\u5b89\u5168\u63aa\u65bd\u548c\u6027\u80fd\u4f18\u5316\u6307\u5357\u3002\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.varidata.com\/zh-cn\/knowledge\/setting-up-cryptocurrency-nodes-on-japan-servers\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u5728\u65e5\u672c\u670d\u52a1\u5668\u4e0a\u642d\u5efa\u52a0\u5bc6\u8d27\u5e01\u8282\u70b9\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.varidata.com\/zh-cn\/knowledge\/setting-up-cryptocurrency-nodes-on-japan-servers\/\" \/>\n<meta property=\"og:site_name\" content=\"Varidata Limited\" \/>\n<meta property=\"article:published_time\" content=\"2025-12-09T04:22:59+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-12-09T05:53:27+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.varidata.com\/wp-content\/uploads\/2025\/12\/Screenshot-2025-12-09-120836.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"685\" \/>\n\t<meta property=\"og:image:height\" content=\"382\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.varidata.com\/zh-cn\/knowledge\/setting-up-cryptocurrency-nodes-on-japan-servers\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.varidata.com\/zh-cn\/knowledge\/setting-up-cryptocurrency-nodes-on-japan-servers\/\"},\"author\":\"Varidata\",\"headline\":\"\u5728\u65e5\u672c\u670d\u52a1\u5668\u4e0a\u642d\u5efa\u52a0\u5bc6\u8d27\u5e01\u8282\u70b9\",\"datePublished\":\"2025-12-09T04:22:59+00:00\",\"dateModified\":\"2025-12-09T05:53:27+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.varidata.com\/zh-cn\/knowledge\/setting-up-cryptocurrency-nodes-on-japan-servers\/\"},\"wordCount\":34,\"publisher\":{\"@id\":\"https:\/\/www.varidata.com\/zh-cn\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.varidata.com\/zh-cn\/knowledge\/setting-up-cryptocurrency-nodes-on-japan-servers\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.varidata.com\/wp-content\/uploads\/2025\/12\/Screenshot-2025-12-09-120836.jpg\",\"articleSection\":[\"Varidata \u77e5\u8bc6\u6587\u6863\"],\"inLanguage\":\"zh-SC\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.varidata.com\/zh-cn\/knowledge\/setting-up-cryptocurrency-nodes-on-japan-servers\/\",\"url\":\"https:\/\/www.varidata.com\/zh-cn\/knowledge\/setting-up-cryptocurrency-nodes-on-japan-servers\/\",\"name\":\"\u5728\u65e5\u672c\u670d\u52a1\u5668\u4e0a\u642d\u5efa\u52a0\u5bc6\u8d27\u5e01\u8282\u70b9\",\"isPartOf\":{\"@id\":\"https:\/\/www.varidata.com\/zh-cn\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.varidata.com\/zh-cn\/knowledge\/setting-up-cryptocurrency-nodes-on-japan-servers\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.varidata.com\/zh-cn\/knowledge\/setting-up-cryptocurrency-nodes-on-japan-servers\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.varidata.com\/wp-content\/uploads\/2025\/12\/Screenshot-2025-12-09-120836.jpg\",\"datePublished\":\"2025-12-09T04:22:59+00:00\",\"dateModified\":\"2025-12-09T05:53:27+00:00\",\"description\":\"\u7cbe\u901a\u5728\u65e5\u672c\u670d\u52a1\u5668\u4e0a\u642d\u5efa\u52a0\u5bc6\u8d27\u5e01\u8282\u70b9\u3002\u4e3a\u6280\u672f\u4e13\u4e1a\u4eba\u58eb\u63d0\u4f9b\u8be6\u7ec6\u7684\u786c\u4ef6\u8981\u6c42\u3001\u5b89\u5168\u63aa\u65bd\u548c\u6027\u80fd\u4f18\u5316\u6307\u5357\u3002\",\"breadcrumb\":{\"@id\":\"https:\/\/www.varidata.com\/zh-cn\/knowledge\/setting-up-cryptocurrency-nodes-on-japan-servers\/#breadcrumb\"},\"inLanguage\":\"zh-SC\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.varidata.com\/zh-cn\/knowledge\/setting-up-cryptocurrency-nodes-on-japan-servers\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-SC\",\"@id\":\"https:\/\/www.varidata.com\/zh-cn\/knowledge\/setting-up-cryptocurrency-nodes-on-japan-servers\/#primaryimage\",\"url\":\"https:\/\/www.varidata.com\/wp-content\/uploads\/2025\/12\/Screenshot-2025-12-09-120836.jpg\",\"contentUrl\":\"https:\/\/www.varidata.com\/wp-content\/uploads\/2025\/12\/Screenshot-2025-12-09-120836.jpg\",\"width\":685,\"height\":382,\"caption\":\"\u65e5\u672c\u670d\u52a1\u5668\u4e0a\u7684\u52a0\u5bc6\u8d27\u5e01\u8282\u70b9\u642d\u5efa\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.varidata.com\/zh-cn\/knowledge\/setting-up-cryptocurrency-nodes-on-japan-servers\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.varidata.com\/zh-cn\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u5728\u65e5\u672c\u670d\u52a1\u5668\u4e0a\u642d\u5efa\u52a0\u5bc6\u8d27\u5e01\u8282\u70b9\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.varidata.com\/zh-cn\/#website\",\"url\":\"https:\/\/www.varidata.com\/zh-cn\/\",\"name\":\"Varidata Limited\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/www.varidata.com\/zh-cn\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.varidata.com\/zh-cn\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"zh-SC\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.varidata.com\/zh-cn\/#organization\",\"name\":\"Varidata\",\"url\":\"https:\/\/www.varidata.com\/zh-cn\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-SC\",\"@id\":\"https:\/\/www.varidata.com\/zh-cn\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.varidata.com\/wp-content\/uploads\/2021\/09\/varidata_logo_white_-748x480_hor_web-1.png\",\"contentUrl\":\"https:\/\/www.varidata.com\/wp-content\/uploads\/2021\/09\/varidata_logo_white_-748x480_hor_web-1.png\",\"width\":248,\"height\":94,\"caption\":\"Varidata\"},\"image\":{\"@id\":\"https:\/\/www.varidata.com\/zh-cn\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.varidata.com\/zh-cn\/#\/schema\/person\/afeb2203681f7919a757a02690f38abd\",\"name\":\"Daisy Yu\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-SC\",\"@id\":\"https:\/\/www.varidata.com\/zh-cn\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/38db59364245f7a04c07a2888056fc3db37247c1af72457af92d8001da594989?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/38db59364245f7a04c07a2888056fc3db37247c1af72457af92d8001da594989?s=96&d=mm&r=g\",\"caption\":\"Daisy Yu\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\u5728\u65e5\u672c\u670d\u52a1\u5668\u4e0a\u642d\u5efa\u52a0\u5bc6\u8d27\u5e01\u8282\u70b9","description":"\u7cbe\u901a\u5728\u65e5\u672c\u670d\u52a1\u5668\u4e0a\u642d\u5efa\u52a0\u5bc6\u8d27\u5e01\u8282\u70b9\u3002\u4e3a\u6280\u672f\u4e13\u4e1a\u4eba\u58eb\u63d0\u4f9b\u8be6\u7ec6\u7684\u786c\u4ef6\u8981\u6c42\u3001\u5b89\u5168\u63aa\u65bd\u548c\u6027\u80fd\u4f18\u5316\u6307\u5357\u3002","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.varidata.com\/zh-cn\/knowledge\/setting-up-cryptocurrency-nodes-on-japan-servers\/","og_locale":"zh_CN","og_type":"article","og_title":"\u5728\u65e5\u672c\u670d\u52a1\u5668\u4e0a\u642d\u5efa\u52a0\u5bc6\u8d27\u5e01\u8282\u70b9","og_url":"https:\/\/www.varidata.com\/zh-cn\/knowledge\/setting-up-cryptocurrency-nodes-on-japan-servers\/","og_site_name":"Varidata Limited","article_published_time":"2025-12-09T04:22:59+00:00","article_modified_time":"2025-12-09T05:53:27+00:00","og_image":[{"width":685,"height":382,"url":"https:\/\/www.varidata.com\/wp-content\/uploads\/2025\/12\/Screenshot-2025-12-09-120836.jpg","type":"image\/jpeg"}],"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.varidata.com\/zh-cn\/knowledge\/setting-up-cryptocurrency-nodes-on-japan-servers\/#article","isPartOf":{"@id":"https:\/\/www.varidata.com\/zh-cn\/knowledge\/setting-up-cryptocurrency-nodes-on-japan-servers\/"},"author":"Varidata","headline":"\u5728\u65e5\u672c\u670d\u52a1\u5668\u4e0a\u642d\u5efa\u52a0\u5bc6\u8d27\u5e01\u8282\u70b9","datePublished":"2025-12-09T04:22:59+00:00","dateModified":"2025-12-09T05:53:27+00:00","mainEntityOfPage":{"@id":"https:\/\/www.varidata.com\/zh-cn\/knowledge\/setting-up-cryptocurrency-nodes-on-japan-servers\/"},"wordCount":34,"publisher":{"@id":"https:\/\/www.varidata.com\/zh-cn\/#organization"},"image":{"@id":"https:\/\/www.varidata.com\/zh-cn\/knowledge\/setting-up-cryptocurrency-nodes-on-japan-servers\/#primaryimage"},"thumbnailUrl":"https:\/\/www.varidata.com\/wp-content\/uploads\/2025\/12\/Screenshot-2025-12-09-120836.jpg","articleSection":["Varidata \u77e5\u8bc6\u6587\u6863"],"inLanguage":"zh-SC"},{"@type":"WebPage","@id":"https:\/\/www.varidata.com\/zh-cn\/knowledge\/setting-up-cryptocurrency-nodes-on-japan-servers\/","url":"https:\/\/www.varidata.com\/zh-cn\/knowledge\/setting-up-cryptocurrency-nodes-on-japan-servers\/","name":"\u5728\u65e5\u672c\u670d\u52a1\u5668\u4e0a\u642d\u5efa\u52a0\u5bc6\u8d27\u5e01\u8282\u70b9","isPartOf":{"@id":"https:\/\/www.varidata.com\/zh-cn\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.varidata.com\/zh-cn\/knowledge\/setting-up-cryptocurrency-nodes-on-japan-servers\/#primaryimage"},"image":{"@id":"https:\/\/www.varidata.com\/zh-cn\/knowledge\/setting-up-cryptocurrency-nodes-on-japan-servers\/#primaryimage"},"thumbnailUrl":"https:\/\/www.varidata.com\/wp-content\/uploads\/2025\/12\/Screenshot-2025-12-09-120836.jpg","datePublished":"2025-12-09T04:22:59+00:00","dateModified":"2025-12-09T05:53:27+00:00","description":"\u7cbe\u901a\u5728\u65e5\u672c\u670d\u52a1\u5668\u4e0a\u642d\u5efa\u52a0\u5bc6\u8d27\u5e01\u8282\u70b9\u3002\u4e3a\u6280\u672f\u4e13\u4e1a\u4eba\u58eb\u63d0\u4f9b\u8be6\u7ec6\u7684\u786c\u4ef6\u8981\u6c42\u3001\u5b89\u5168\u63aa\u65bd\u548c\u6027\u80fd\u4f18\u5316\u6307\u5357\u3002","breadcrumb":{"@id":"https:\/\/www.varidata.com\/zh-cn\/knowledge\/setting-up-cryptocurrency-nodes-on-japan-servers\/#breadcrumb"},"inLanguage":"zh-SC","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.varidata.com\/zh-cn\/knowledge\/setting-up-cryptocurrency-nodes-on-japan-servers\/"]}]},{"@type":"ImageObject","inLanguage":"zh-SC","@id":"https:\/\/www.varidata.com\/zh-cn\/knowledge\/setting-up-cryptocurrency-nodes-on-japan-servers\/#primaryimage","url":"https:\/\/www.varidata.com\/wp-content\/uploads\/2025\/12\/Screenshot-2025-12-09-120836.jpg","contentUrl":"https:\/\/www.varidata.com\/wp-content\/uploads\/2025\/12\/Screenshot-2025-12-09-120836.jpg","width":685,"height":382,"caption":"\u65e5\u672c\u670d\u52a1\u5668\u4e0a\u7684\u52a0\u5bc6\u8d27\u5e01\u8282\u70b9\u642d\u5efa"},{"@type":"BreadcrumbList","@id":"https:\/\/www.varidata.com\/zh-cn\/knowledge\/setting-up-cryptocurrency-nodes-on-japan-servers\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.varidata.com\/zh-cn\/"},{"@type":"ListItem","position":2,"name":"\u5728\u65e5\u672c\u670d\u52a1\u5668\u4e0a\u642d\u5efa\u52a0\u5bc6\u8d27\u5e01\u8282\u70b9"}]},{"@type":"WebSite","@id":"https:\/\/www.varidata.com\/zh-cn\/#website","url":"https:\/\/www.varidata.com\/zh-cn\/","name":"Varidata Limited","description":"","publisher":{"@id":"https:\/\/www.varidata.com\/zh-cn\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.varidata.com\/zh-cn\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"zh-SC"},{"@type":"Organization","@id":"https:\/\/www.varidata.com\/zh-cn\/#organization","name":"Varidata","url":"https:\/\/www.varidata.com\/zh-cn\/","logo":{"@type":"ImageObject","inLanguage":"zh-SC","@id":"https:\/\/www.varidata.com\/zh-cn\/#\/schema\/logo\/image\/","url":"https:\/\/www.varidata.com\/wp-content\/uploads\/2021\/09\/varidata_logo_white_-748x480_hor_web-1.png","contentUrl":"https:\/\/www.varidata.com\/wp-content\/uploads\/2021\/09\/varidata_logo_white_-748x480_hor_web-1.png","width":248,"height":94,"caption":"Varidata"},"image":{"@id":"https:\/\/www.varidata.com\/zh-cn\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/www.varidata.com\/zh-cn\/#\/schema\/person\/afeb2203681f7919a757a02690f38abd","name":"Daisy Yu","image":{"@type":"ImageObject","inLanguage":"zh-SC","@id":"https:\/\/www.varidata.com\/zh-cn\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/38db59364245f7a04c07a2888056fc3db37247c1af72457af92d8001da594989?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/38db59364245f7a04c07a2888056fc3db37247c1af72457af92d8001da594989?s=96&d=mm&r=g","caption":"Daisy Yu"}}]}},"_links":{"self":[{"href":"https:\/\/www.varidata.com\/zh-cn\/wp-json\/wp\/v2\/posts\/28309","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.varidata.com\/zh-cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.varidata.com\/zh-cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.varidata.com\/zh-cn\/wp-json\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"https:\/\/www.varidata.com\/zh-cn\/wp-json\/wp\/v2\/comments?post=28309"}],"version-history":[{"count":2,"href":"https:\/\/www.varidata.com\/zh-cn\/wp-json\/wp\/v2\/posts\/28309\/revisions"}],"predecessor-version":[{"id":28314,"href":"https:\/\/www.varidata.com\/zh-cn\/wp-json\/wp\/v2\/posts\/28309\/revisions\/28314"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.varidata.com\/zh-cn\/wp-json\/wp\/v2\/media\/28306"}],"wp:attachment":[{"href":"https:\/\/www.varidata.com\/zh-cn\/wp-json\/wp\/v2\/media?parent=28309"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.varidata.com\/zh-cn\/wp-json\/wp\/v2\/categories?post=28309"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.varidata.com\/zh-cn\/wp-json\/wp\/v2\/tags?post=28309"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}