{"id":16647,"date":"2024-11-18T15:35:07","date_gmt":"2024-11-18T07:35:07","guid":{"rendered":"https:\/\/fwq.ai\/blog\/16647\/"},"modified":"2024-11-18T15:35:07","modified_gmt":"2024-11-18T07:35:07","slug":"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8linux%e8%bf%9b%e8%a1%8c%e8%bf%9c%e7%a8%8b%e7%ae%a1%e7%90%86%e5%92%8c%e7%9b%91%e6%8e%a7","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/16647\/","title":{"rendered":"\u5982\u4f55\u4f7f\u7528Linux\u8fdb\u884c\u8fdc\u7a0b\u7ba1\u7406\u548c\u76d1\u63a7"},"content":{"rendered":"

\u5982\u4f55\u4f7f\u7528\u8fdb\u884c\u8fdc\u7a0b\u7ba1\u7406\u548c\u76d1\u63a7<\/p>\n

Linux\u7cfb\u7edf\u4f5c\u4e3a\u4e00\u6b3e\u5f00\u6e90\u7684\u64cd\u4f5c\u7cfb\u7edf\uff0c\u5728\u8fdc\u7a0b\u7ba1\u7406\u548c\u76d1\u63a7\u65b9\u9762\u5177\u5907\u8f83\u4e3a\u51fa\u8272\u7684\u80fd\u529b\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528linux\u8fdb\u884c\u8fdc\u7a0b\u7ba1\u7406\u548c\u76d1\u63a7\uff0c\u5e76\u63d0\u4f9b\u4e00\u4e9b\u793a\u4f8b\u4ee3\u7801\u4f9b\u53c2\u8003\u3002<\/p>\n

    \n
  1. \u8fdc\u7a0b\u7ba1\u7406<\/li>\n<\/ol>\n

    \u8fdc\u7a0b\u7ba1\u7406\u662f\u6307\u901a\u8fc7\u7f51\u7edc\u8fde\u63a5\u5230\u8fdc\u7a0b\u8ba1\u7b97\u673a\uff0c\u5e76\u5bf9\u5176\u8fdb\u884c\u7ba1\u7406\u548c\u64cd\u4f5c\u3002\u5728Linux\u7cfb\u7edf\u4e0b\uff0c\u5e38\u7528\u7684\u8fdc\u7a0b\u7ba1\u7406\u5de5\u5177\u6709SSH\u548cVNC\u3002<\/p>\n

    1.1 SSH\uff08Secure Shell\uff09<\/p>\n

    SSH\u662f\u4e00\u79cd\u52a0\u5bc6\u7684\u8fdc\u7a0b\u7ba1\u7406\u534f\u8bae\uff0c\u53ef\u4ee5\u901a\u8fc7\u7ec8\u7aef\u6216\u8005\u8fdc\u7a0b\u684c\u9762\u8fde\u63a5\u5230Linux\u670d\u52a1\u5668\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528SSH\u8fde\u63a5Linux\u670d\u52a1\u5668\u7684\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n

    ssh username@hostname<\/pre>\n
     \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
    \u5176\u4e2d\uff0cusername\u662f\u8fdc\u7a0b\u670d\u52a1\u5668\u7684\u7528\u6237\u540d\uff0chostname\u662f\u8fdc\u7a0b\u670d\u52a1\u5668\u7684IP\u5730\u5740\u6216\u57df\u540d\u3002<\/p>\n
    1.2 VNC\uff08Virtual Network Computing\uff09<\/p>\n
    VNC\u662f\u4e00\u79cd\u8fdc\u7a0b\u684c\u9762\u534f\u8bae\uff0c\u901a\u8fc7VNC\u53ef\u4ee5\u5b9e\u73b0\u5bf9\u8fdc\u7a0b\u8ba1\u7b97\u673a\u7684\u684c\u9762\u64cd\u4f5c\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528VNC\u8fde\u63a5Linux\u670d\u52a1\u5668\u7684\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n
    vncviewer hostname:displaynumber<\/pre>\n
     \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
    \u5176\u4e2d\uff0chostname\u662f\u8fdc\u7a0b\u670d\u52a1\u5668\u7684IP\u5730\u5740\u6216\u57df\u540d\uff0cdisplaynumber\u662f\u663e\u793a\u5c4f\u7684\u7f16\u53f7\u3002<\/p>\n
      \n
    1. \u8fdc\u7a0b\u76d1\u63a7<\/li>\n<\/ol>\n
      \u8fdc\u7a0b\u76d1\u63a7\u662f\u6307\u901a\u8fc7\u7f51\u7edc\u5b9e\u65f6\u76d1\u63a7\u8fdc\u7a0b\u8ba1\u7b97\u673a\u7684\u72b6\u6001\u548c\u6027\u80fd\u3002\u5728Linux\u7cfb\u7edf\u4e0b\uff0c\u5e38\u7528\u7684\u8fdc\u7a0b\u76d1\u63a7\u5de5\u5177\u6709Nagios\u548cZabbix\u3002<\/p>\n
      2.1 Nagios<\/p>\n
      Nagios\u662f\u4e00\u6b3e\u5f00\u6e90\u7684\u7f51\u7edc\u76d1\u63a7\u7cfb\u7edf\uff0c\u53ef\u4ee5\u76d1\u63a7\u7f51\u7edc\u8bbe\u5907\u3001\u670d\u52a1\u5668\u548c\u5e94\u7528\u7a0b\u5e8f\u7b49\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528Nagios\u76d1\u63a7\u670d\u52a1\u5668\u72b6\u6001\u7684\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n
      #!\/bin\/bash\n\n# Check the status of a remote server\n# Usage: .\/check_server.sh hostname\n\nhostname=$1\n\nping -c 1 $hostname &gt; \/dev\/null\nif [ $? -eq 0 ]; then\n  echo \"Server is up\"\nelse\n  echo \"Server is down\"\nfi<\/pre>\n
       \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
      \u4ee5\u4e0a\u811a\u672c\u4f7f\u7528ping\u547d\u4ee4\u68c0\u6d4b\u670d\u52a1\u5668\u662f\u5426\u53ef\u4ee5\u8bbf\u95ee\u3002<\/p>\n
      2.2 Zabbix<\/p>\n
      Zabbix\u662f\u4e00\u6b3e\u4f01\u4e1a\u7ea7\u7684\u5206\u5e03\u5f0f\u76d1\u63a7\u7cfb\u7edf\uff0c\u53ef\u4ee5\u76d1\u63a7\u670d\u52a1\u5668\u3001\u7f51\u7edc\u548c\u5e94\u7528\u7a0b\u5e8f\u7b49\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528Zabbix\u76d1\u63a7\u670d\u52a1\u5668\u6027\u80fd\u7684\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n
      #!\/bin\/bash\n\n# Get system CPU usage\ncpu_usage=$(top -bn1 | grep \"Cpu(s)\" | awk '{print $2 + $4}')\n\n# Send CPU usage to Zabbix server\nzabbix_sender -z zabbix_server -s \"hostname\" -k \"system.cpu.usage\" -o $cpu_usage<\/pre>\n
       \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
      \u4ee5\u4e0a\u811a\u672c\u4f7f\u7528top\u547d\u4ee4\u83b7\u53d6\u7cfb\u7edfCPU\u4f7f\u7528\u7387\uff0c\u5e76\u901a\u8fc7zabbix_sender\u547d\u4ee4\u5c06\u6570\u636e\u53d1\u9001\u7ed9Zabbix\u670d\u52a1\u5668\u3002<\/p>\n
      \u603b\u7ed3\uff1a<\/p>\n
      \u901a\u8fc7SSH\u548cVNC\u53ef\u4ee5\u5b9e\u73b0\u5bf9\u8fdc\u7a0b\u8ba1\u7b97\u673a\u7684\u7ba1\u7406\u548c\u64cd\u4f5c\uff0c\u901a\u8fc7Nagios\u548cZabbix\u53ef\u4ee5\u5b9e\u73b0\u5bf9\u8fdc\u7a0b\u8ba1\u7b97\u673a\u7684\u76d1\u63a7\u3002\u672c\u6587\u63d0\u4f9b\u4e86\u4e00\u4e9b\u793a\u4f8b\u4ee3\u7801\u4f9b\u8bfb\u8005\u53c2\u8003\u3002\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u53ef\u4ee5\u6839\u636e\u5177\u4f53\u9700\u6c42\u548c\u73af\u5883\u8fdb\u884c\u9002\u5f53\u7684\u8c03\u6574\u548c\u6269\u5c55\u3002<\/p>\n
      \uff08\u6ce8\uff1a\u4ee5\u4e0a\u4ee3\u7801\u793a\u4f8b\u4ec5\u4f9b\u53c2\u8003\uff0c\u8bf7\u6839\u636e\u5b9e\u9645\u60c5\u51b5\u8fdb\u884c\u4fee\u6539\u548c\u6d4b\u8bd5\u3002\uff09<\/p>\n
      \u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u4f7f\u7528Linux\u8fdb\u884c\u8fdc\u7a0b\u7ba1\u7406\u548c\u76d1\u63a7\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
      \u5982\u4f55\u4f7f\u7528\u8fdb\u884c\u8fdc\u7a0b\u7ba1\u7406\u548c\u76d1\u63a7 Linux\u7cfb\u7edf\u4f5c\u4e3a\u4e00\u6b3e\u5f00\u6e90\u7684\u64cd\u4f5c\u7cfb\u7edf\uff0c\u5728\u8fdc\u7a0b\u7ba1\u7406\u548c\u76d1\u63a7\u65b9\u9762\u5177\u5907\u8f83\u4e3a\u51fa\u8272\u7684\u80fd\u529b\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528linux\u8fdb\u884c\u8fdc\u7a0b\u7ba1\u7406\u548c\u76d1\u63a7\uff0c\u5e76\u63d0\u4f9b\u4e00\u4e9b\u793a\u4f8b\u4ee3\u7801\u4f9b\u53c2\u8003\u3002 \u8fdc\u7a0b\u7ba1\u7406 \u8fdc\u7a0b\u7ba1\u7406\u662f\u6307\u901a\u8fc7\u7f51\u7edc\u8fde\u63a5\u5230\u8fdc\u7a0b\u8ba1\u7b97\u673a\uff0c\u5e76\u5bf9\u5176\u8fdb\u884c\u7ba1\u7406\u548c\u64cd\u4f5c\u3002\u5728Linux\u7cfb\u7edf\u4e0b\uff0c\u5e38\u7528\u7684\u8fdc\u7a0b\u7ba1\u7406\u5de5\u5177\u6709SSH\u548cVNC\u3002 1.1 SSH\uff08Secure Shell\uff09 SSH\u662f\u4e00\u79cd\u52a0\u5bc6\u7684\u8fdc\u7a0b\u7ba1\u7406\u534f\u8bae\uff0c\u53ef\u4ee5\u901a\u8fc7\u7ec8\u7aef\u6216\u8005\u8fdc\u7a0b\u684c\u9762\u8fde\u63a5\u5230Linux\u670d\u52a1\u5668\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528SSH\u8fde\u63a5Linux\u670d\u52a1\u5668\u7684\u793a\u4f8b\u4ee3\u7801\uff1a ssh username@hostname \u767b\u5f55\u540e\u590d\u5236 \u5176\u4e2d\uff0cusername\u662f\u8fdc\u7a0b\u670d\u52a1\u5668\u7684\u7528\u6237\u540d\uff0chostname\u662f\u8fdc\u7a0b\u670d\u52a1\u5668\u7684IP\u5730\u5740\u6216\u57df\u540d\u3002 1.2 VNC\uff08Virtual Network Computing\uff09 VNC\u662f\u4e00\u79cd\u8fdc\u7a0b\u684c\u9762\u534f\u8bae\uff0c\u901a\u8fc7VNC\u53ef\u4ee5\u5b9e\u73b0\u5bf9\u8fdc\u7a0b\u8ba1\u7b97\u673a\u7684\u684c\u9762\u64cd\u4f5c\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528VNC\u8fde\u63a5Linux\u670d\u52a1\u5668\u7684\u793a\u4f8b\u4ee3\u7801\uff1a vncviewer hostname:displaynumber \u767b\u5f55\u540e\u590d\u5236 \u5176\u4e2d\uff0chostname\u662f\u8fdc\u7a0b\u670d\u52a1\u5668\u7684IP\u5730\u5740\u6216\u57df\u540d\uff0cdisplaynumber\u662f\u663e\u793a\u5c4f\u7684\u7f16\u53f7\u3002 \u8fdc\u7a0b\u76d1\u63a7 \u8fdc\u7a0b\u76d1\u63a7\u662f\u6307\u901a\u8fc7\u7f51\u7edc\u5b9e\u65f6\u76d1\u63a7\u8fdc\u7a0b\u8ba1\u7b97\u673a\u7684\u72b6\u6001\u548c\u6027\u80fd\u3002\u5728Linux\u7cfb\u7edf\u4e0b\uff0c\u5e38\u7528\u7684\u8fdc\u7a0b\u76d1\u63a7\u5de5\u5177\u6709Nagios\u548cZabbix\u3002 2.1 Nagios Nagios\u662f\u4e00\u6b3e\u5f00\u6e90\u7684\u7f51\u7edc\u76d1\u63a7\u7cfb\u7edf\uff0c\u53ef\u4ee5\u76d1\u63a7\u7f51\u7edc\u8bbe\u5907\u3001\u670d\u52a1\u5668\u548c\u5e94\u7528\u7a0b\u5e8f\u7b49\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528Nagios\u76d1\u63a7\u670d\u52a1\u5668\u72b6\u6001\u7684\u793a\u4f8b\u4ee3\u7801\uff1a #!\/bin\/bash # Check the status of a remote server # Usage: .\/check_server.sh hostname hostname=$1 ping -c 1 $hostname &gt; \/dev\/null if [ $? -eq 0 ]; then echo “Server […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-16647","post","type-post","status-publish","format-standard","hentry","category-os"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/16647","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=16647"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/16647\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=16647"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=16647"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=16647"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}