{"id":15931,"date":"2024-11-18T14:49:00","date_gmt":"2024-11-18T06:49:00","guid":{"rendered":"https:\/\/fwq.ai\/blog\/15931\/"},"modified":"2024-11-18T14:49:00","modified_gmt":"2024-11-18T06:49:00","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%e4%b8%8b%e8%bd%bd%e5%92%8c%e6%89%a7%e8%a1%8c","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/15931\/","title":{"rendered":"\u5982\u4f55\u8bbe\u7f6eCentOS\u7cfb\u7edf\u4ee5\u9632\u6b62\u6076\u610f\u4ee3\u7801\u7684\u4e0b\u8f7d\u548c\u6267\u884c"},"content":{"rendered":"

\u5982\u4f55\u8bbe\u7f6ecentos\u7cfb\u7edf\u4ee5\u9632\u6b62\u6076\u610f\u4ee3\u7801\u7684\u4e0b\u8f7d\u548c\u6267\u884c\uff1f<\/p>\n

\u6076\u610f\u4ee3\u7801\u7684\u4e0b\u8f7d\u548c\u6267\u884c\u662f\u7f51\u7edc\u5b89\u5168\u4e2d\u975e\u5e38\u91cd\u8981\u7684\u95ee\u9898\u3002\u4e3a\u4e86\u4fdd\u62a4CentOS\u7cfb\u7edf\u514d\u53d7\u6b64\u7c7b\u653b\u51fb\uff0c\u6709\u4e00\u4e9b\u63aa\u65bd\u53ef\u4ee5\u91c7\u53d6\u3002\u672c\u6587\u5c06\u5411\u60a8\u4ecb\u7ecd\u4e00\u4e9b\u57fa\u672c\u7684\u5b89\u5168\u8bbe\u7f6e\u548c\u914d\u7f6e\uff0c\u4ee5\u53ca\u4e00\u4e9b\u5e38\u7528\u7684\u9632\u62a4\u6280\u672f\u548c\u5de5\u5177\u3002<\/p>\n

    \n
  1. \u53ca\u65f6\u66f4\u65b0\u64cd\u4f5c\u7cfb\u7edf\u548c\u8f6f\u4ef6\u5305\uff1a
    \u5b9a\u671f\u66f4\u65b0\u64cd\u4f5c\u7cfb\u7edf\u548c\u8f6f\u4ef6\u5305\u662f\u9632\u6b62\u6076\u610f\u4ee3\u7801\u653b\u51fb\u7684\u91cd\u8981\u6b65\u9aa4\u3002CentOS\u7cfb\u7edf\u6709\u65f6\u4f1a\u53d1\u5e03\u5b89\u5168\u8865\u4e01\u548c\u66f4\u65b0\uff0c\u4ee5\u4fee\u590d\u5df2\u77e5\u7684\u6f0f\u6d1e\u3002\u8981\u5b9e\u73b0\u8fd9\u4e00\u70b9\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u66f4\u65b0\u7cfb\u7edf\uff1a<\/li>\n<\/ol>\n
    yum update<\/pre>\n
      \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
      \n
    1. \u5b89\u88c5\u5e76\u914d\u7f6e\u9632\u706b\u5899\uff1a
      \u9632\u706b\u5899\u662f\u4fdd\u62a4\u7cfb\u7edf\u514d\u53d7\u7f51\u7edc\u653b\u51fb\u7684\u5173\u952e\u7ec4\u4ef6\u3002CentOS\u7cfb\u7edf\u4f7f\u7528firewalld\u4f5c\u4e3a\u9ed8\u8ba4\u9632\u706b\u5899\u7ba1\u7406\u5668\u3002\u4ee5\u4e0b\u662f\u5982\u4f55\u5b89\u88c5\u5e76\u914d\u7f6efirewalld\u7684\u793a\u4f8b\u4ee3\u7801\uff1a<\/li>\n<\/ol>\n
      # \u5b89\u88c5firewalld\nyum install firewalld\n\n# \u542f\u7528firewalld\nsystemctl start firewalld\n\n# \u8bbe\u7f6efirewalld\u5f00\u673a\u542f\u52a8\nsystemctl enable firewalld\n\n# \u5f00\u542f\u5e38\u7528\u7684\u7f51\u7edc\u670d\u52a1\nfirewall-cmd --permanent --add-service=http\nfirewall-cmd --permanent --add-service=https\n\n# \u91cd\u542f\u9632\u706b\u5899\nfirewall-cmd --reload<\/pre>\n
        \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
      \u4ee5\u4e0a\u4ee3\u7801\u5c06\u542f\u7528firewalld\uff0c\u5e76\u5f00\u653eHTTP\u548cHTTPS\u670d\u52a1\u3002<\/p>\n
        \n
      1. \u7981\u6b62\u4e0d\u5fc5\u8981\u7684\u670d\u52a1\uff1a
        \u5728CentOS\u7cfb\u7edf\u4e0a\uff0c\u6709\u4e00\u4e9b\u4e0d\u5fc5\u8981\u7684\u670d\u52a1\u53ef\u80fd\u4f1a\u6210\u4e3a\u6076\u610f\u4ee3\u7801\u653b\u51fb\u7684\u76ee\u6807\u3002\u53ef\u4ee5\u901a\u8fc7\u7981\u7528\u6216\u505c\u6b62\u8fd9\u4e9b\u670d\u52a1\u6765\u51cf\u5c11\u7cfb\u7edf\u7684\u653b\u51fb\u9762\u3002\u4ee5\u4e0b\u662f\u7981\u7528\u548c\u505c\u6b62\u670d\u52a1\u7684\u793a\u4f8b\u4ee3\u7801\uff1a<\/li>\n<\/ol>\n
        # \u7981\u7528\u548c\u505c\u6b62Telnet\u670d\u52a1\nsystemctl disable telnet\nsystemctl stop telnet\n\n# \u7981\u7528\u548c\u505c\u6b62FTP\u670d\u52a1\nsystemctl disable vsftpd\nsystemctl stop vsftpd\n\n# \u7981\u7528\u548c\u505c\u6b62\u65e0\u7ebf\u670d\u52a1\nsystemctl disable NetworkManager\nsystemctl stop NetworkManager\n\n# \u7981\u7528\u548c\u505c\u6b62\u4e0d\u5fc5\u8981\u7684\u6570\u636e\u5e93\u670d\u52a1\uff08\u4f8b\u5982MySQL\uff09\nsystemctl disable mysqld\nsystemctl stop mysqld<\/pre>\n
          \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
        \u6839\u636e\u5b9e\u9645\u9700\u8981\uff0c\u53ef\u4ee5\u7981\u7528\u548c\u505c\u6b62\u5176\u4ed6\u4e0d\u5fc5\u8981\u7684\u670d\u52a1\u3002<\/p>\n
          \n
        1. \u4f7f\u7528\u5b89\u5168\u8bbf\u95ee\u63a7\u5236\uff1a
          \u8bbf\u95ee\u63a7\u5236\u662f\u9650\u5236\u7cfb\u7edf\u8bbf\u95ee\u7684\u4e00\u79cd\u65b9\u6cd5\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u914d\u7f6e\u6587\u4ef6\u4fee\u6539\u8bbf\u95ee\u63a7\u5236\uff1a<\/li>\n<\/ol>\n
          # \u4fee\u6539\/etc\/hosts.allow\u6587\u4ef6\u4ee5\u5141\u8bb8\u7279\u5b9a\u7684\u4e3b\u673a\u8bbf\u95ee\necho \"sshd: 192.168.1.0\/255.255.255.0\" &gt;&gt; \/etc\/hosts.allow\n\n# \u4fee\u6539\/etc\/hosts.deny\u6587\u4ef6\u4ee5\u963b\u6b62\u7279\u5b9a\u7684\u4e3b\u673a\u8bbf\u95ee\necho \"sshd: ALL\" &gt;&gt; \/etc\/hosts.deny<\/pre>\n
            \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
          \u4ee5\u4e0a\u4ee3\u7801\u5c06\u5141\u8bb8\u4ec5\u5177\u6709IP\u5730\u5740\u4e3a192.168.1.0\/24\u7684\u4e3b\u673a\u8bbf\u95eesshd\u670d\u52a1\uff0c\u5e76\u963b\u6b62\u6240\u6709\u5176\u4ed6\u4e3b\u673a\u7684\u8bbf\u95ee\u3002<\/p>\n
            \n
          1. \u4f7f\u7528\u5b89\u5168\u6e90\u63a7\u5236\uff1a
            \u6e90\u63a7\u5236\u662f\u4fdd\u62a4\u7cfb\u7edf\u514d\u53d7\u6076\u610f\u8f6f\u4ef6\u548c\u6076\u610f\u4ee3\u7801\u653b\u51fb\u7684\u4e00\u79cd\u65b9\u6cd5\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5b89\u88c5\u548c\u914d\u7f6eyum-cron\uff0c\u4ee5\u81ea\u52a8\u68c0\u67e5\u548c\u66f4\u65b0\u8f6f\u4ef6\u5305\uff1a<\/li>\n<\/ol>\n
            # \u5b89\u88c5yum-cron\nyum install yum-cron\n\n# \u542f\u7528yum-cron\nsystemctl start yum-cron\n\n# \u8bbe\u7f6eyum-cron\u5f00\u673a\u542f\u52a8\nsystemctl enable yum-cron<\/pre>\n
              \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
            \u4ee5\u4e0a\u4ee3\u7801\u5c06\u5b89\u88c5yum-cron\uff0c\u5e76\u914d\u7f6e\u5176\u5b9a\u671f\u68c0\u67e5\u548c\u66f4\u65b0\u8f6f\u4ef6\u5305\u3002<\/p>\n
            \u603b\u7ed3\uff1a
            \u5728CentOS\u7cfb\u7edf\u4e2d\u8bbe\u7f6e\u9632\u6b62\u6076\u610f\u4ee3\u7801\u7684\u4e0b\u8f7d\u548c\u6267\u884c\u662f\u81f3\u5173\u91cd\u8981\u7684\u3002\u901a\u8fc7\u53ca\u65f6\u66f4\u65b0\u64cd\u4f5c\u7cfb\u7edf\u548c\u8f6f\u4ef6\u5305\u3001\u5b89\u88c5\u5e76\u914d\u7f6e\u9632\u706b\u5899\u3001\u7981\u7528\u4e0d\u5fc5\u8981\u7684\u670d\u52a1\u3001\u4f7f\u7528\u8bbf\u95ee\u63a7\u5236\u548c\u5b89\u5168\u6e90\u63a7\u5236\uff0c\u53ef\u4ee5\u5927\u5927\u63d0\u9ad8\u7cfb\u7edf\u7684\u5b89\u5168\u6027\u3002\u4ee5\u4e0a\u662f\u4e00\u4e9b\u57fa\u672c\u7684\u5b89\u5168\u8bbe\u7f6e\u548c\u914d\u7f6e\u793a\u4f8b\uff0c\u5e0c\u671b\u5bf9\u60a8\u6709\u6240\u5e2e\u52a9\u3002\u4f46\u8bf7\u6ce8\u610f\uff0c\u7f51\u7edc\u5b89\u5168\u662f\u4e00\u4e2a\u4e0d\u65ad\u6f14\u5316\u7684\u9886\u57df\uff0c\u9700\u8981\u4e0d\u65ad\u5b66\u4e60\u548c\u8ddf\u8fdb\u6700\u65b0\u7684\u5b89\u5168\u6280\u672f\u548c\u5de5\u5177\uff0c\u4ee5\u4fdd\u62a4\u7cfb\u7edf\u514d\u53d7\u6076\u610f\u4ee3\u7801\u7684\u5a01\u80c1\u3002<\/p>\n
            \u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u8bbe\u7f6eCentOS\u7cfb\u7edf\u4ee5\u9632\u6b62\u6076\u610f\u4ee3\u7801\u7684\u4e0b\u8f7d\u548c\u6267\u884c\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\u8bbe\u7f6ecentos\u7cfb\u7edf\u4ee5\u9632\u6b62\u6076\u610f\u4ee3\u7801\u7684\u4e0b\u8f7d\u548c\u6267\u884c\uff1f \u6076\u610f\u4ee3\u7801\u7684\u4e0b\u8f7d\u548c\u6267\u884c\u662f\u7f51\u7edc\u5b89\u5168\u4e2d\u975e\u5e38\u91cd\u8981\u7684\u95ee\u9898\u3002\u4e3a\u4e86\u4fdd\u62a4CentOS\u7cfb\u7edf\u514d\u53d7\u6b64\u7c7b\u653b\u51fb\uff0c\u6709\u4e00\u4e9b\u63aa\u65bd\u53ef\u4ee5\u91c7\u53d6\u3002\u672c\u6587\u5c06\u5411\u60a8\u4ecb\u7ecd\u4e00\u4e9b\u57fa\u672c\u7684\u5b89\u5168\u8bbe\u7f6e\u548c\u914d\u7f6e\uff0c\u4ee5\u53ca\u4e00\u4e9b\u5e38\u7528\u7684\u9632\u62a4\u6280\u672f\u548c\u5de5\u5177\u3002 \u53ca\u65f6\u66f4\u65b0\u64cd\u4f5c\u7cfb\u7edf\u548c\u8f6f\u4ef6\u5305\uff1a\u5b9a\u671f\u66f4\u65b0\u64cd\u4f5c\u7cfb\u7edf\u548c\u8f6f\u4ef6\u5305\u662f\u9632\u6b62\u6076\u610f\u4ee3\u7801\u653b\u51fb\u7684\u91cd\u8981\u6b65\u9aa4\u3002CentOS\u7cfb\u7edf\u6709\u65f6\u4f1a\u53d1\u5e03\u5b89\u5168\u8865\u4e01\u548c\u66f4\u65b0\uff0c\u4ee5\u4fee\u590d\u5df2\u77e5\u7684\u6f0f\u6d1e\u3002\u8981\u5b9e\u73b0\u8fd9\u4e00\u70b9\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u66f4\u65b0\u7cfb\u7edf\uff1a yum update \u767b\u5f55\u540e\u590d\u5236 \u5b89\u88c5\u5e76\u914d\u7f6e\u9632\u706b\u5899\uff1a\u9632\u706b\u5899\u662f\u4fdd\u62a4\u7cfb\u7edf\u514d\u53d7\u7f51\u7edc\u653b\u51fb\u7684\u5173\u952e\u7ec4\u4ef6\u3002CentOS\u7cfb\u7edf\u4f7f\u7528firewalld\u4f5c\u4e3a\u9ed8\u8ba4\u9632\u706b\u5899\u7ba1\u7406\u5668\u3002\u4ee5\u4e0b\u662f\u5982\u4f55\u5b89\u88c5\u5e76\u914d\u7f6efirewalld\u7684\u793a\u4f8b\u4ee3\u7801\uff1a # \u5b89\u88c5firewalld yum install firewalld # \u542f\u7528firewalld systemctl start firewalld # \u8bbe\u7f6efirewalld\u5f00\u673a\u542f\u52a8 systemctl enable firewalld # \u5f00\u542f\u5e38\u7528\u7684\u7f51\u7edc\u670d\u52a1 firewall-cmd –permanent –add-service=http firewall-cmd –permanent –add-service=https # \u91cd\u542f\u9632\u706b\u5899 firewall-cmd –reload \u767b\u5f55\u540e\u590d\u5236 \u4ee5\u4e0a\u4ee3\u7801\u5c06\u542f\u7528firewalld\uff0c\u5e76\u5f00\u653eHTTP\u548cHTTPS\u670d\u52a1\u3002 \u7981\u6b62\u4e0d\u5fc5\u8981\u7684\u670d\u52a1\uff1a\u5728CentOS\u7cfb\u7edf\u4e0a\uff0c\u6709\u4e00\u4e9b\u4e0d\u5fc5\u8981\u7684\u670d\u52a1\u53ef\u80fd\u4f1a\u6210\u4e3a\u6076\u610f\u4ee3\u7801\u653b\u51fb\u7684\u76ee\u6807\u3002\u53ef\u4ee5\u901a\u8fc7\u7981\u7528\u6216\u505c\u6b62\u8fd9\u4e9b\u670d\u52a1\u6765\u51cf\u5c11\u7cfb\u7edf\u7684\u653b\u51fb\u9762\u3002\u4ee5\u4e0b\u662f\u7981\u7528\u548c\u505c\u6b62\u670d\u52a1\u7684\u793a\u4f8b\u4ee3\u7801\uff1a # \u7981\u7528\u548c\u505c\u6b62Telnet\u670d\u52a1 systemctl disable telnet systemctl stop telnet # \u7981\u7528\u548c\u505c\u6b62FTP\u670d\u52a1 systemctl disable vsftpd systemctl stop vsftpd # \u7981\u7528\u548c\u505c\u6b62\u65e0\u7ebf\u670d\u52a1 […]<\/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-15931","post","type-post","status-publish","format-standard","hentry","category-os"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/15931","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=15931"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/15931\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=15931"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=15931"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=15931"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}