\u5728\u958b\u59cb\u914d\u7f6e\u4e4b\u524d\uff0c\u8b93\u6211\u5011\u5148\u4e86\u89e3\u9999\u6e2f\u9951\u8352\u4f3a\u670d\u5668\u79df\u7528\u7684\u6700\u4f73\u4f3a\u670d\u5668\u898f\u683c\uff1a<\/p>\n

\n
• \u8655\u7406\u5668\uff1aIntel Xeon\u6216AMD EPYC<\/li>\n
• \u8a18\u61b6\u9ad4\uff1a\u6700\u4f4e4GB\uff0c\u5efa\u8b708GB<\/li>\n
• \u5132\u5b58\uff1a\u5efa\u8b7020GB\u56fa\u614b\u786c\u789f<\/li>\n
• \u4f5c\u696d\u7cfb\u7d71\uff1aUbuntu 20.04 LTS\u6216CentOS 8<\/li>\n
• \u7db2\u8def\uff1a\u6700\u4f4e100Mbps\uff0c\u9700\u914d\u5099DDoS\u9632\u8b77<\/li>\n<\/ul>\n

  [\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=”blog-detail-section”][vc_column][vc_column_text]<\/p>\n

  \u521d\u59cb\u4f3a\u670d\u5668\u8a2d\u5b9a\u6d41\u7a0b<\/strong><\/h2>\n

  \u8b93\u6211\u5011\u5f9e\u5b89\u88dd\u904e\u7a0b\u958b\u59cb\u3002\u6211\u5011\u5c07\u4f7f\u7528Ubuntu\u4f5c\u70ba\u57fa\u790e\u7cfb\u7d71\u3002\u9996\u5148\uff0c\u5efa\u7acb\u8207\u9999\u6e2f\u4f3a\u670d\u5668\u7684SSH\u9023\u63a5\u4e26\u57f7\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n

  # \u66f4\u65b0\u7cfb\u7d71\u5957\u4ef6\r\nsudo apt-get update && sudo apt-get upgrade -y\r\n\r\n# \u5b89\u88dd\u5fc5\u9700\u7684\u4f9d\u8cf4\r\nsudo apt-get install lib32gcc1 lib32stdc++6 libcurl4-gnutls-dev:i386 screen -y\r\n\r\n# \u5efa\u7acb\u5c08\u7528\u65bc\u9951\u8352\u4f3a\u670d\u5668\u7684\u4f7f\u7528\u8005\r\nsudo useradd -m -r -s \/bin\/bash dsserver\r\nsudo su - dsserver\r\n\r\n# \u5b89\u88ddSteamCMD\r\nmkdir ~\/steamcmd\r\ncd ~\/steamcmd\r\nwget https:\/\/steamcdn-a.akamaihd.net\/client\/installer\/steamcmd_linux.tar.gz\r\ntar -xvzf steamcmd_linux.tar.gz\r\n<\/code><\/pre>\n
  [\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=”blog-detail-section”][vc_column][vc_column_text]<\/p>\n
  \u4f3a\u670d\u5668\u5b89\u88dd\u548c\u914d\u7f6e<\/strong><\/h2>\n
  \u5b89\u88ddSteamCMD\u5f8c\uff0c\u6211\u5011\u5c07\u7e7c\u7e8c\u5b89\u88dd\u9951\u8352\u4f3a\u670d\u5668\u3002\u4ee5\u4e0b\u6307\u4ee4\u78bc\u6f14\u793a\u4e86\u5b89\u88dd\u904e\u7a0b\uff1a<\/p>\n
  # \u555f\u52d5SteamCMD\u4e26\u5b89\u88dd\u9951\u8352\u4f3a\u670d\u5668\r\n.\/steamcmd.sh +login anonymous +force_install_dir ~\/ds_server +app_update 343050 validate +quit\r\n\r\n# \u5efa\u7acb\u4f3a\u670d\u5668\u555f\u52d5\u6307\u4ee4\u78bc\r\ncat > ~\/start_ds.sh << 'EOL'\r\n#!\/bin\/bash\r\ncd ~\/ds_server\/bin\r\nscreen -S \"ds_server\" .\/dontstarve_dedicated_server_nullrenderer -console\r\nEOL\r\n\r\nchmod +x ~\/start_ds.sh\r\n<\/code><\/pre>\n
  \u73fe\u5728\uff0c\u8b93\u6211\u5011\u914d\u7f6e\u4f3a\u670d\u5668\u8a2d\u5b9a\u3002\u5c0e\u822a\u81f3\u914d\u7f6e\u76ee\u9304\uff1a<\/p>\n
  cd ~\/.klei\/DoNotStarve\/settings.ini\r\n<\/code><\/pre>\n
  \u4ee5\u4e0b\u662f\u512a\u5316\u904e\u7684\u4f3a\u670d\u5668\u914d\u7f6e\u7bc4\u672c\uff1a<\/p>\n
  [network]\r\nserver_port = 10999\r\nmax_players = 6\r\npvp = false\r\npause_when_empty = true\r\n\r\n[steam]\r\nauthentication_port = 8768\r\nmaster_server_port = 27016\r\n\r\n[misc]\r\nconsole_enabled = true\r\nautocompiler_enabled = true\r\n<\/code><\/pre>\n
  [\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=\"blog-detail-section\"][vc_column][vc_column_text]<\/p>\n
  \u6548\u80fd\u512a\u5316\u6280\u8853<\/strong><\/h2>\n
  \u70ba\u4e86\u5728\u9999\u6e2f\u4f3a\u670d\u5668\u4e0a\u5be6\u73fe\u6700\u4f73\u6548\u80fd\uff0c\u8acb\u5be6\u65bd\u4ee5\u4e0b\u95dc\u9375\u512a\u5316\uff1a<\/p>\n
  \n
  \u914d\u7f6eTCP BBR\u4ee5\u63d0\u5347\u7db2\u8def\u541e\u5410\u91cf<\/li>\n
  \u5be6\u65bd\u9069\u7576\u7684\u78c1\u789fI\/O\u6392\u7a0b<\/li>\n
  \u512a\u5316\u7cfb\u7d71\u8a18\u61b6\u9ad4\u914d\u7f6e<\/li>\n<\/ul>\n
  \u5c07\u9019\u4e9b\u6838\u5fc3\u53c3\u6578\u6dfb\u52a0\u5230\/etc\/sysctl.conf\uff1a<\/p>\n
  # \u7db2\u8def\u512a\u5316\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_congestion_control = bbr\r\n\r\n# I\/O\u512a\u5316\r\nvm.swappiness = 10\r\nvm.vfs_cache_pressure = 50\r\n<\/code><\/pre>\n
  [\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=\"blog-detail-section\"][vc_column][vc_column_text]<\/p>\n
  \u6a21\u7d44\u7ba1\u7406\u7cfb\u7d71<\/strong><\/h2>\n
  \u5be6\u65bd\u7a69\u5065\u7684\u6a21\u7d44\u7ba1\u7406\u7cfb\u7d71\u5c0d\u4f3a\u670d\u5668\u7a69\u5b9a\u6027\u81f3\u95dc\u91cd\u8981\u3002\u4ee5\u4e0b\u662f\u5982\u4f55\u6709\u6548\u8a2d\u5b9a\u548c\u7ba1\u7406\u6a21\u7d44\uff1a<\/p>\n
  # \u5efa\u7acb\u6a21\u7d44\u76ee\u9304\r\nmkdir -p ~\/.klei\/DoNotStarve\/mods\r\n\r\n# \u5efa\u7acb\u6a21\u7d44\u914d\u7f6e\u6a94\u6848\r\ncat > ~\/.klei\/DoNotStarve\/mods\/dedicated_server_mods_setup.lua << 'EOL'\r\n-- \u4f3a\u670d\u5668\u7aef\u6a21\u7d44\u914d\u7f6e\r\nServerModSetup(\"347079953\") -- \u793a\u4f8b\uff1a\u8840\u91cf\u8cc7\u8a0a\r\nServerModSetup(\"378160973\") -- \u793a\u4f8b\uff1a\u5168\u57df\u4f4d\u7f6e\r\nServerModSetup(\"462434129\") -- \u793a\u4f8b\uff1a\u4f3a\u670d\u5668\u91cd\u555f\u901a\u544a\r\n\r\n-- \u6a21\u7d44\u914d\u7f6e\r\nServerModConfiguration = {\r\n    [\"347079953\"] = {\r\n        configuration_options = {\r\n            display_mode = 0,\r\n            show_max_health = true\r\n        }\r\n    }\r\n}\r\nEOL<\/code><\/pre>\n
  [\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=\"blog-detail-section\"][vc_column][vc_column_text]<\/p>\n
  \u5b89\u5168\u5f37\u5316<\/strong><\/h2>\n
  \u5c0d\u65bc\u9999\u6e2f\u904a\u6232\u4f3a\u670d\u5668\u4f86\u8aaa\uff0c\u5b89\u5168\u6027\u81f3\u95dc\u91cd\u8981\u3002\u5be6\u65bd\u9019\u4e9b\u57fa\u672c\u7684\u5b89\u5168\u63aa\u65bd\uff1a<\/p>\n
  # \u914d\u7f6eUFW\u9632\u706b\u7246\r\nsudo ufw default deny incoming\r\nsudo ufw default allow outgoing\r\nsudo ufw allow ssh\r\nsudo ufw allow 10999\/udp\r\nsudo ufw allow 8768\/udp\r\nsudo ufw enable\r\n\r\n# \u8a2d\u5b9afail2ban\r\nsudo apt-get install fail2ban\r\nsudo cp \/etc\/fail2ban\/jail.conf \/etc\/fail2ban\/jail.local\r\n\r\n# \u65b0\u589e\u81ea\u8a02\u9632\u8b77\u898f\u5247\r\n[ds-server]\r\nenabled = true\r\nfilter = ds-server\r\naction = iptables-multiport[name=DS, port=\"10999,8768\"]\r\nlogpath = ~\/.klei\/DoNotStarve\/server_log.txt\r\nmaxretry = 3\r\nbantime = 3600\r\n<\/code><\/pre>\n
  [\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=\"blog-detail-section\"][vc_column][vc_column_text]<\/p>\n
  \u81ea\u52d5\u7dad\u8b77\u6307\u4ee4\u78bc<\/strong><\/h2>\n
  \u5efa\u7acb\u81ea\u52d5\u7dad\u8b77\u6307\u4ee4\u78bc\u4ee5\u78ba\u4fdd\u4f3a\u670d\u5668\u7a69\u5b9a\u6027\uff1a<\/p>\n
  #!\/bin\/bash\r\n# backup_ds.sh - \u6bcf\u65e5\u5099\u4efd\u6307\u4ee4\u78bc\r\n\r\nBACKUP_DIR=\"\/home\/dsserver\/backups\"\r\nDATE=$(date +%Y%m%d)\r\n\r\n# \u5efa\u7acb\u5099\u4efd\u76ee\u9304\r\nmkdir -p $BACKUP_DIR\r\n\r\n# \u5099\u4efd\u5b58\u6a94\u6a94\u6848\r\ntar -czf $BACKUP_DIR\/ds_save_$DATE.tar.gz ~\/.klei\/DoNotStarve\/save\/\r\n\r\n# \u53ea\u4fdd\u7559\u6700\u8fd17\u5929\u7684\u5099\u4efd\r\nfind $BACKUP_DIR -name \"ds_save_*.tar.gz\" -mtime +7 -delete\r\n<\/code><\/pre>\n
  [\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=\"blog-detail-section\"][vc_column][vc_column_text]<\/p>\n
  \u6548\u80fd\u76e3\u63a7\u548c\u6545\u969c\u6392\u9664<\/strong><\/h2>\n
  \u5728\u9999\u6e2f\u57fa\u790e\u8a2d\u65bd\u4e0a\u5be6\u65bd\u9019\u4e9b\u76e3\u63a7\u5de5\u5177\u4ee5\u7dad\u6301\u6700\u4f73\u4f3a\u670d\u5668\u6548\u80fd\uff1a<\/p>\n
  # \u5b89\u88dd\u76e3\u63a7\u5de5\u5177\r\nsudo apt-get install htop iotop netdata -y\r\n\r\n# \u5efa\u7acb\u6548\u80fd\u76e3\u63a7\u6307\u4ee4\u78bc\r\ncat > ~\/monitor_ds.sh << 'EOL'\r\n#!\/bin\/bash\r\nLOG_FILE=\"\/home\/dsserver\/server_stats.log\"\r\n\r\nwhile true; do\r\n    echo \"$(date) - \u4f3a\u670d\u5668\u7d71\u8a08\u8cc7\u6599\" >> $LOG_FILE\r\n    echo \"CPU\u4f7f\u7528\u7387: $(top -bn1 | grep \"Cpu(s)\" | awk '{print $2}')%\" >> $LOG_FILE\r\n    echo \"\u8a18\u61b6\u9ad4\u4f7f\u7528\u7387: $(free -m | awk 'NR==2{printf \"%.2f%%\", $3*100\/$2}')\" >> $LOG_FILE\r\n    echo \"\u78c1\u789f\u4f7f\u7528\u7387: $(df -h | awk '$NF==\"\/\"{printf \"%s\", $5}')\" >> $LOG_FILE\r\n    sleep 300\r\ndone\r\nEOL\r\n\r\nchmod +x ~\/monitor_ds.sh\r\n<\/code><\/pre>\n
  [\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=\"blog-detail-section\"][vc_column][vc_column_text]<\/p>\n
  \u5e38\u898b\u554f\u984c\u53ca\u89e3\u6c7a\u65b9\u6848<\/strong><\/h2>\n
  \u4ee5\u4e0b\u662f\u5728\u9999\u6e2f\u904b\u884c\u9951\u8352\u4f3a\u670d\u5668\u6642\u5e38\u898b\u554f\u984c\u7684\u89e3\u6c7a\u65b9\u6848\uff1a<\/p>\n
  # \u4f3a\u670d\u5668\u7576\u6a5f\u5fa9\u539f\u6307\u4ee4\u78bc\r\ncat > ~\/crash_recovery.sh << 'EOL'\r\n#!\/bin\/bash\r\nif ! screen -list | grep -q \"ds_server\"; then\r\n    echo \"\u4f3a\u670d\u5668\u7576\u6a5f\u3002\u6b63\u5728\u91cd\u65b0\u555f\u52d5...\"\r\n    ~\/start_ds.sh\r\n    echo \"$(date) - \u4f3a\u670d\u5668\u7576\u6a5f\u5f8c\u5df2\u91cd\u65b0\u555f\u52d5\" >> ~\/crash.log\r\nfi\r\nEOL\r\n\r\n# \u65b0\u589e\u5230\u6392\u7a0b\u5de5\u4f5c\r\n(crontab -l 2>\/dev\/null; echo \"*\/5 * * * * \/home\/dsserver\/crash_recovery.sh\") | crontab -\r\n<\/code><\/pre>\n
  [\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=\"blog-detail-section\"][vc_column][vc_column_text]<\/p>\n
  \u9032\u968e\u914d\u7f6e\u6280\u5de7<\/strong><\/h2>\n
  \u5c0d\u65bc\u7d93\u9a57\u8c50\u5bcc\u7684\u7ba1\u7406\u54e1\uff0c\u9019\u4e9b\u9032\u968e\u914d\u7f6e\u53ef\u4ee5\u9032\u4e00\u6b65\u63d0\u5347\u4f3a\u670d\u5668\u6548\u80fd\uff1a<\/p>\n
  \n
  \u5be6\u73fe\u81ea\u8a02\u4f3a\u670d\u5668\u7aef\u4e8b\u4ef6\u6392\u7a0b<\/li>\n
  \u914d\u7f6e\u81ea\u52d5\u4e16\u754c\u91cd\u751f<\/li>\n
  \u8a2d\u5b9a\u8de8\u5340\u57df\u9023\u7dda\u512a\u5316<\/li>\n<\/ul>\n
  \u9032\u968e\u4e8b\u4ef6\u6392\u7a0b\u5668\u793a\u4f8b\uff1a<\/p>\n
  -- \u9032\u968e\u4e8b\u4ef6\u6392\u7a0b\u5668\r\nlocal function ScheduleServerEvents()\r\n    local events = {\r\n        {day = 1, action = \"c_regenerateworld()\"},\r\n        {day = 15, action = \"c_save()\"},\r\n        {day = 30, action = \"c_reset()\"}\r\n    }\r\n    \r\n    for _, event in ipairs(events) do\r\n        if TheWorld.state.cycles == event.day then\r\n            ExecuteConsoleCommand(event.action)\r\n        end\r\n    end\r\nend\r\n\r\nAddPrefabPostInit(\"world\", function(inst)\r\n    inst:DoPeriodicTask(TUNING.TOTAL_DAY_TIME, ScheduleServerEvents)\r\nend)\r\n<\/code><\/pre>\n
  [\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=\"blog-detail-section\"][vc_column][vc_column_text]<\/p>\n
  \u63a8\u85a6\u4f3a\u670d\u5668\u914d\u7f6e<\/strong><\/h2>\n
  \u57fa\u65bc\u5728\u9999\u6e2f\u4f3a\u670d\u5668\u57fa\u790e\u8a2d\u65bd\u4e0a\u7684\u5ee3\u6cdb\u6e2c\u8a66\uff0c\u4ee5\u4e0b\u662f\u91dd\u5c0d\u4e0d\u540c\u73a9\u5bb6\u898f\u6a21\u7684\u6700\u4f73\u914d\u7f6e\uff1a<\/p>\n