{"id":51936,"date":"2024-12-03T11:06:42","date_gmt":"2024-12-03T03:06:42","guid":{"rendered":"https:\/\/fwq.ai\/blog\/51936\/"},"modified":"2024-12-03T11:06:42","modified_gmt":"2024-12-03T03:06:42","slug":"%e5%a6%82%e4%bd%95%e8%ae%be%e7%bd%aecentos%e7%b3%bb%e7%bb%9f%e4%bb%a5%e9%98%b2%e6%ad%a2%e6%81%b6%e6%84%8f%e4%bb%a3%e7%a0%81%e7%9a%84%e6%89%a7%e8%a1%8c%e5%92%8c%e4%bc%a0%e8%be%93-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/51936\/","title":{"rendered":"\u5982\u4f55\u8bbe\u7f6eCentOS\u7cfb\u7edf\u4ee5\u9632\u6b62\u6076\u610f\u4ee3\u7801\u7684\u6267\u884c\u548c\u4f20\u8f93"},"content":{"rendered":"

<\/b> <\/p>\n

\u5982\u4f55\u8bbe\u7f6eCentOS\u7cfb\u7edf\u4ee5\u9632\u6b62\u6076\u610f\u4ee3\u7801\u7684\u6267\u884c\u548c\u4f20\u8f93<\/h1>\n

\u6b22\u8fce\u5404\u4f4d\u5c0f\u4f19\u4f34\u6765\u5230\u7c73\u4e91\uff0c\u76f8\u805a\u4e8e\u6b64\u90fd\u662f\u7f18\u54c8\u54c8\u54c8\uff01\u4eca\u5929\u6211\u7ed9\u5927\u5bb6\u5e26\u6765\uff0c\u8fd9\u7bc7\u6587\u7ae0\u4e3b\u8981\u8bb2\u5230<\/span>\u7b49\u7b49\u77e5\u8bc6\uff0c\u5982\u679c\u4f60\u5bf9\u6587\u7ae0<\/span>\u76f8\u5173\u7684\u77e5\u8bc6\u975e\u5e38\u611f\u5174\u8da3\u6216\u8005\u6b63\u5728\u81ea\u5b66\uff0c\u90fd\u53ef\u4ee5\u5173\u6ce8\u6211\uff0c\u6211\u4f1a\u6301\u7eed\u66f4\u65b0\u76f8\u5173\u6587\u7ae0\uff01\u5f53\u7136\uff0c\u6709\u4ec0\u4e48\u5efa\u8bae\u4e5f\u6b22\u8fce\u5728\u8bc4\u8bba\u7559\u8a00\u63d0\u51fa\uff01\u4e00\u8d77\u5b66\u4e60\uff01<\/p>\n

\u5982\u4f55\u8bbe\u7f6eCentOS\u7cfb\u7edf\u4ee5\u9632\u6b62\u6076\u610f\u4ee3\u7801\u7684\u6267\u884c\u548c\u4f20\u8f93<\/p>\n

\u73b0\u4eca\u4e92\u8054\u7f51\u7684\u5feb\u901f\u53d1\u5c55\u548c\u4fe1\u606f\u6280\u672f\u7684\u666e\u53ca\u4f7f\u5f97\u8ba1\u7b97\u673a\u5b89\u5168\u95ee\u9898\u53d8\u5f97\u5c24\u4e3a\u91cd\u8981\u3002\u5176\u4e2d\uff0c\u6076\u610f\u4ee3\u7801\u7684\u6267\u884c\u548c\u4f20\u8f93\u662f\u6700\u5e38\u89c1\u7684\u4e00\u79cd\u5b89\u5168\u9690\u60a3\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u8bbe\u7f6eCentOS\u7cfb\u7edf\u4ee5\u9632\u6b62\u6076\u610f\u4ee3\u7801\u7684\u6267\u884c\u548c\u4f20\u8f93\uff0c\u5e76\u63d0\u4f9b\u76f8\u5173\u7684\u4ee3\u7801\u793a\u4f8b\u3002<\/p>\n

    \n
  1. \n

    \u5b89\u88c5\u548c\u66f4\u65b0\u7cfb\u7edf
    \u9996\u5148\uff0c\u786e\u4fddCentOS\u7cfb\u7edf\u662f\u6700\u65b0\u7248\u672c\uff0c\u5e76\u5b89\u88c5\u6700\u65b0\u7684\u5b89\u5168\u66f4\u65b0\u3002\u6267\u884c\u5982\u4e0b\u547d\u4ee4\u8fdb\u884c\u7cfb\u7edf\u66f4\u65b0\uff1a<\/p>\n

    sudo yum update<\/pre>\n<\/li>\n
  2. \n
    \u5b89\u88c5\u9632\u706b\u5899
    \u9632\u706b\u5899\u662f\u4fdd\u62a4\u8ba1\u7b97\u673a\u5b89\u5168\u7684\u91cd\u8981\u63aa\u65bd\u4e4b\u4e00\u3002\u5728CentOS\u7cfb\u7edf\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528iptables\u6216firewalld\u4f5c\u4e3a\u9632\u706b\u5899\u3002\u4ee5\u4e0b\u662f\u5b89\u88c5\u548c\u542f\u7528firewalld\u7684\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n
    sudo yum install firewalld\nsudo systemctl start firewalld\nsudo systemctl enable firewalld<\/pre>\n<\/li>\n
  3. \n
    \u5173\u95ed\u4e0d\u5fc5\u8981\u7684\u670d\u52a1
    \u7cfb\u7edf\u4e2d\u53ef\u80fd\u5b58\u5728\u4e00\u4e9b\u4e0d\u5fc5\u8981\u7684\u670d\u52a1\uff0c\u8fd9\u4e9b\u670d\u52a1\u4f1a\u589e\u52a0\u7cfb\u7edf\u7684\u5b89\u5168\u98ce\u9669\u3002\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u5217\u51fa\u5f53\u524d\u5f00\u542f\u7684\u670d\u52a1\uff0c\u5e76\u6839\u636e\u5b9e\u9645\u9700\u8981\u5173\u95ed\u4e0d\u5fc5\u8981\u7684\u670d\u52a1\uff1a<\/p>\n
    sudo systemctl list-unit-files --type=service | grep enabled\nsudo systemctl stop [service_name]\nsudo systemctl disable [service_name]<\/pre>\n<\/li>\n
  4. \n
    \u7981\u7528\u4e0d\u5b89\u5168\u7684\u7f51\u7edc\u670d\u52a1
    \u4e00\u4e9b\u7f51\u7edc\u670d\u52a1\u53ef\u80fd\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u4e3a\u4e86\u4fdd\u62a4\u7cfb\u7edf\u5b89\u5168\uff0c\u5efa\u8bae\u7981\u7528\u8fd9\u4e9b\u670d\u52a1\u3002\u4ee5\u4e0b\u662f\u7981\u7528FTP\u670d\u52a1\u7684\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n
    sudo systemctl stop vsftpd\nsudo systemctl disable vsftpd<\/pre>\n<\/li>\n
  5. \n
    \u5b89\u88c5\u548c\u914d\u7f6eSELinux
    SELinux\u662fCentOS\u7cfb\u7edf\u9ed8\u8ba4\u7684\u5b89\u5168\u6a21\u5757\uff0c\u53ef\u4ee5\u9650\u5236\u6076\u610f\u4ee3\u7801\u7684\u6267\u884c\u3002\u4ee5\u4e0b\u662f\u5b89\u88c5\u548c\u914d\u7f6eSELinux\u7684\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n
    sudo yum install selinux-policy-targeted\nsudo setenforce 1\nsudo sed -i 's\/SELINUX=disabled\/SELINUX=enforcing\/g' \/etc\/selinux\/config<\/pre>\n<\/li>\n
  6. \n
    \u4f7f\u7528\u5b89\u5168\u8f6f\u4ef6\u6e90
    \u4f7f\u7528\u5b98\u65b9\u8ba4\u53ef\u7684\u5b89\u5168\u8f6f\u4ef6\u6e90\u53ef\u4ee5\u4fdd\u8bc1\u8f6f\u4ef6\u7684\u5b89\u5168\u6027\u3002\u4ee5\u4e0b\u662fCentOS\u7684\u5b98\u65b9\u8f6f\u4ef6\u6e90\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n
    sudo yum install epel-release<\/pre>\n<\/li>\n
  7. \n
    \u5b89\u88c5\u6740\u6bd2\u8f6f\u4ef6\u548c\u6076\u610f\u4ee3\u7801\u626b\u63cf\u5de5\u5177
    \u5b89\u88c5\u6740\u6bd2\u8f6f\u4ef6\u548c\u6076\u610f\u4ee3\u7801\u626b\u63cf\u5de5\u5177\u53ef\u4ee5\u5728\u7cfb\u7edf\u4e2d\u4e3b\u52a8\u68c0\u6d4b\u548c\u6e05\u9664\u6076\u610f\u4ee3\u7801\u3002\u4ee5\u4e0b\u662f\u5b89\u88c5ClamAV\u6740\u6bd2\u8f6f\u4ef6\u548crkhunter\u626b\u63cf\u5de5\u5177\u7684\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n
    sudo yum install clamav rkhunter\nsudo freshclam\nsudo rkhunter --update<\/pre>\n<\/li>\n
  8. \n
    \u5b9a\u671f\u5907\u4efd\u548c\u76d1\u63a7\u7cfb\u7edf
    \u5b9a\u671f\u5907\u4efd\u7cfb\u7edf\u53ef\u4ee5\u9884\u9632\u7cfb\u7edf\u88ab\u6076\u610f\u4ee3\u7801\u5f71\u54cd\u65f6\u7684\u6570\u636e\u635f\u5931\u3002\u540c\u65f6\uff0c\u5efa\u8bae\u4f7f\u7528\u7cfb\u7edf\u76d1\u63a7\u5de5\u5177\u5b9e\u65f6\u76d1\u6d4b\u7cfb\u7edf\u7684\u8fd0\u884c\u72b6\u6001\uff0c\u53ca\u65f6\u53d1\u73b0\u5e76\u5904\u7406\u53ef\u80fd\u7684\u5b89\u5168\u6f0f\u6d1e\u3002\u4ee5\u4e0b\u662f\u5b89\u88c5\u548c\u914d\u7f6e\u5907\u4efd\u5de5\u5177\u548c\u76d1\u63a7\u5de5\u5177\u7684\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n
    sudo yum install rsync\nsudo crontab -e<\/pre>\n<\/li>\n
  9. \n
    2  <\/em> * rsync -avz –delete \/path\/to\/source \/path\/to\/backup<\/p>\n
    sudo yum install htop
    htop<\/p>\n<\/li>\n<\/ol>\n
    \u7efc\u4e0a\u6240\u8ff0\uff0c\u901a\u8fc7\u5b89\u88c5\u548c\u66f4\u65b0\u7cfb\u7edf\u3001\u8bbe\u7f6e\u9632\u706b\u5899\u3001\u5173\u95ed\u4e0d\u5fc5\u8981\u670d\u52a1\u3001\u7981\u7528\u4e0d\u5b89\u5168\u7684\u7f51\u7edc\u670d\u52a1\u3001\u5b89\u88c5\u548c\u914d\u7f6eSELinux\u3001\u4f7f\u7528\u5b89\u5168\u8f6f\u4ef6\u6e90\u3001\u5b89\u88c5\u6740\u6bd2\u8f6f\u4ef6\u548c\u6076\u610f\u4ee3\u7801\u626b\u63cf\u5de5\u5177\u4ee5\u53ca\u5b9a\u671f\u5907\u4efd\u548c\u76d1\u63a7\u7cfb\u7edf\u7b49\u63aa\u65bd\uff0c\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u6709\u6548\u9632\u6b62CentOS\u7cfb\u7edf\u4e2d\u6076\u610f\u4ee3\u7801\u7684\u6267\u884c\u548c\u4f20\u8f93\u3002\u5f53\u7136\uff0c\u8fd9\u4e9b\u63aa\u65bd\u5e76\u4e0d\u80fd\u5b8c\u5168\u6d88\u9664\u5b89\u5168\u9690\u60a3\uff0c\u4e0d\u8fc7\u5b83\u4eec\u80fd\u591f\u5927\u5927\u63d0\u5347\u7cfb\u7edf\u7684\u5b89\u5168\u6027\u3002<\/p>\n
    \u597d\u4e86\uff0c\u672c\u6587\u5230\u6b64\u7ed3\u675f\uff0c\u5e26\u5927\u5bb6\u4e86\u89e3\u4e86\u300a\u5982\u4f55\u8bbe\u7f6eCentOS\u7cfb\u7edf\u4ee5\u9632\u6b62\u6076\u610f\u4ee3\u7801\u7684\u6267\u884c\u548c\u4f20\u8f93\u300b\uff0c\u5e0c\u671b\u672c\u6587\u5bf9\u4f60\u6709\u6240\u5e2e\u52a9\uff01\u5173\u6ce8\u7c73\u4e91\u516c\u4f17\u53f7\uff0c\u7ed9\u5927\u5bb6\u5206\u4eab\u66f4\u591a\u6587\u7ae0\u77e5\u8bc6\uff01<\/p>\n
    \n
    <\/dt>\n
    \n   db.QueryRow() \u8fd4\u56de\u9519\u8bef\u6570\u91cf\u7684\u53c2\u6570\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"
    \u5982\u4f55\u8bbe\u7f6eCentOS\u7cfb\u7edf\u4ee5\u9632\u6b62\u6076\u610f\u4ee3\u7801\u7684\u6267\u884c\u548c\u4f20\u8f93 \u6b22\u8fce\u5404\u4f4d\u5c0f\u4f19\u4f34\u6765\u5230\u7c73\u4e91\uff0c\u76f8\u805a\u4e8e\u6b64\u90fd\u662f\u7f18\u54c8\u54c8\u54c8\uff01\u4eca\u5929\u6211\u7ed9\u5927\u5bb6\u5e26\u6765\uff0c\u8fd9\u7bc7\u6587\u7ae0\u4e3b\u8981\u8bb2\u5230\u7b49\u7b49\u77e5\u8bc6\uff0c\u5982\u679c\u4f60\u5bf9\u6587\u7ae0\u76f8\u5173\u7684\u77e5\u8bc6\u975e\u5e38\u611f\u5174\u8da3\u6216\u8005\u6b63\u5728\u81ea\u5b66\uff0c\u90fd\u53ef\u4ee5\u5173\u6ce8\u6211\uff0c\u6211\u4f1a\u6301\u7eed\u66f4\u65b0\u76f8\u5173\u6587\u7ae0\uff01\u5f53\u7136\uff0c\u6709\u4ec0\u4e48\u5efa\u8bae\u4e5f\u6b22\u8fce\u5728\u8bc4\u8bba\u7559\u8a00\u63d0\u51fa\uff01\u4e00\u8d77\u5b66\u4e60\uff01 \u5982\u4f55\u8bbe\u7f6eCentOS\u7cfb\u7edf\u4ee5\u9632\u6b62\u6076\u610f\u4ee3\u7801\u7684\u6267\u884c\u548c\u4f20\u8f93 \u73b0\u4eca\u4e92\u8054\u7f51\u7684\u5feb\u901f\u53d1\u5c55\u548c\u4fe1\u606f\u6280\u672f\u7684\u666e\u53ca\u4f7f\u5f97\u8ba1\u7b97\u673a\u5b89\u5168\u95ee\u9898\u53d8\u5f97\u5c24\u4e3a\u91cd\u8981\u3002\u5176\u4e2d\uff0c\u6076\u610f\u4ee3\u7801\u7684\u6267\u884c\u548c\u4f20\u8f93\u662f\u6700\u5e38\u89c1\u7684\u4e00\u79cd\u5b89\u5168\u9690\u60a3\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u8bbe\u7f6eCentOS\u7cfb\u7edf\u4ee5\u9632\u6b62\u6076\u610f\u4ee3\u7801\u7684\u6267\u884c\u548c\u4f20\u8f93\uff0c\u5e76\u63d0\u4f9b\u76f8\u5173\u7684\u4ee3\u7801\u793a\u4f8b\u3002 \u5b89\u88c5\u548c\u66f4\u65b0\u7cfb\u7edf\u9996\u5148\uff0c\u786e\u4fddCentOS\u7cfb\u7edf\u662f\u6700\u65b0\u7248\u672c\uff0c\u5e76\u5b89\u88c5\u6700\u65b0\u7684\u5b89\u5168\u66f4\u65b0\u3002\u6267\u884c\u5982\u4e0b\u547d\u4ee4\u8fdb\u884c\u7cfb\u7edf\u66f4\u65b0\uff1a sudo yum update \u5b89\u88c5\u9632\u706b\u5899\u9632\u706b\u5899\u662f\u4fdd\u62a4\u8ba1\u7b97\u673a\u5b89\u5168\u7684\u91cd\u8981\u63aa\u65bd\u4e4b\u4e00\u3002\u5728CentOS\u7cfb\u7edf\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528iptables\u6216firewalld\u4f5c\u4e3a\u9632\u706b\u5899\u3002\u4ee5\u4e0b\u662f\u5b89\u88c5\u548c\u542f\u7528firewalld\u7684\u793a\u4f8b\u4ee3\u7801\uff1a sudo yum install firewalld sudo systemctl start firewalld sudo systemctl enable firewalld \u5173\u95ed\u4e0d\u5fc5\u8981\u7684\u670d\u52a1\u7cfb\u7edf\u4e2d\u53ef\u80fd\u5b58\u5728\u4e00\u4e9b\u4e0d\u5fc5\u8981\u7684\u670d\u52a1\uff0c\u8fd9\u4e9b\u670d\u52a1\u4f1a\u589e\u52a0\u7cfb\u7edf\u7684\u5b89\u5168\u98ce\u9669\u3002\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u5217\u51fa\u5f53\u524d\u5f00\u542f\u7684\u670d\u52a1\uff0c\u5e76\u6839\u636e\u5b9e\u9645\u9700\u8981\u5173\u95ed\u4e0d\u5fc5\u8981\u7684\u670d\u52a1\uff1a sudo systemctl list-unit-files –type=service | grep enabled sudo systemctl stop [service_name] sudo systemctl disable [service_name] \u7981\u7528\u4e0d\u5b89\u5168\u7684\u7f51\u7edc\u670d\u52a1\u4e00\u4e9b\u7f51\u7edc\u670d\u52a1\u53ef\u80fd\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u4e3a\u4e86\u4fdd\u62a4\u7cfb\u7edf\u5b89\u5168\uff0c\u5efa\u8bae\u7981\u7528\u8fd9\u4e9b\u670d\u52a1\u3002\u4ee5\u4e0b\u662f\u7981\u7528FTP\u670d\u52a1\u7684\u793a\u4f8b\u4ee3\u7801\uff1a sudo systemctl stop vsftpd sudo systemctl disable vsftpd \u5b89\u88c5\u548c\u914d\u7f6eSELinuxSELinux\u662fCentOS\u7cfb\u7edf\u9ed8\u8ba4\u7684\u5b89\u5168\u6a21\u5757\uff0c\u53ef\u4ee5\u9650\u5236\u6076\u610f\u4ee3\u7801\u7684\u6267\u884c\u3002\u4ee5\u4e0b\u662f\u5b89\u88c5\u548c\u914d\u7f6eSELinux\u7684\u793a\u4f8b\u4ee3\u7801\uff1a sudo yum install selinux-policy-targeted sudo setenforce 1 sudo […]<\/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-51936","post","type-post","status-publish","format-standard","hentry","category-os"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/51936","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=51936"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/51936\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=51936"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=51936"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=51936"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}