{"id":4414,"date":"2025-07-03T02:24:21","date_gmt":"2025-07-02T17:24:21","guid":{"rendered":"https:\/\/eternalsphere.net\/echoes\/?p=4414"},"modified":"2026-06-06T09:13:58","modified_gmt":"2026-06-06T00:13:58","slug":"o416t7lo06hv3mz","status":"publish","type":"post","link":"https:\/\/eternalsphere.net\/echoes\/index.php\/2025\/07\/03\/o416t7lo06hv3mz\/","title":{"rendered":"ClamAV \u66f4\u65b0\u5931\u8d25\u4e0e\u626b\u63cf\u6267\u884c\u95ee\u9898\u6392\u67e5\u603b\u7ed3"},"content":{"rendered":"\n

\u5728\u4f7f\u7528 ClamAV \u8fdb\u884c\u75c5\u6bd2\u5e93\u66f4\u65b0\uff08freshclam<\/code>\uff09\u7684\u8fc7\u7a0b\u4e2d\uff0c\u51fa\u73b0\u4e86\u5982\u4e0b\u9519\u8bef\u4fe1\u606f\uff1a<\/p>\n\n\n\n

vbnetCopyEditCan't query current.cvd.clamav.net\nInvalid DNS reply. Falling back to HTTP mode.\nFreshClam previously received error code 429 or 403 from the ClamAV Content Delivery Network (CDN).\nThis means that you have been rate limited or blocked by the CDN.\nYou are still on cool-down until after: YYYY-MM-DD HH:MM:SS\n<\/code><\/pre>\n\n\n\n
\u9519\u8bef\u539f\u56e0\u5206\u6790<\/h2>\n\n\n\n
    \n
  • ClamAV \u5b98\u65b9 CDN\uff08\u7531 Cloudflare \u63d0\u4f9b\uff09\u4f1a\u5bf9\u9891\u7e41\u7684\u8bf7\u6c42\u8fdb\u884c\u9650\u6d41\uff0c\u8fd4\u56de 429 \u6216 403 \u9519\u8bef\u7801\u3002<\/li>\n\n\n\n
  • \u5982\u679c\u5c40\u57df\u7f51\u4e2d\u591a\u53f0\u4e3b\u673a\u5171\u7528\u540c\u4e00\u516c\u7f51 IP\uff0c\u5e76\u4e14\u591a\u6b21\u6267\u884c freshclam<\/code> \u547d\u4ee4\uff0c\u4f1a\u5bfc\u81f4\u89e6\u53d1\u9650\u6d41\u673a\u5236\uff0cCDN \u4f1a\u81ea\u52a8\u6682\u65f6\u5c01\u7981\u8be5\u516c\u7f51 IP \u4e00\u6bb5\u65f6\u95f4\uff08\u5b98\u65b9\u79f0\u4e3a\u300ccool-down\u300d\uff09\u3002<\/li>\n\n\n\n
  • \u5b98\u65b9\u8981\u6c42\u6bcf\u5c0f\u65f6\u6700\u591a\u6267\u884c\u4e00\u6b21 freshclam<\/code> \u68c0\u67e5\u66f4\u65b0\uff0c\u8d85\u8fc7\u9891\u7387\u4f1a\u88ab\u5c01\u7981\u3002<\/li>\n<\/ul>\n\n\n\n
    \u6392\u67e5\u65b9\u6cd5<\/h2>\n\n\n\n
      \n
    1. \u4f7f\u7528 dig<\/code> \u6216 nslookup<\/code> \u547d\u4ee4\u68c0\u67e5 DNS \u89e3\u6790\u60c5\u51b5\uff0c\u786e\u8ba4 current.cvd.clamav.net<\/code> \u662f\u5426\u6b63\u5e38\u8fd4\u56de A \u8bb0\u5f55\u3002\u5982\u679c\u6ca1\u6709\u8fd4\u56de IP\uff0c\u5219\u8bf4\u660e\u88ab CDN \u9650\u6d41\u6216 DNS \u7f13\u5b58\u5f02\u5e38\u3002<\/li>\n\n\n\n
    2. \u67e5\u770b freshclam<\/code> \u7684\u65e5\u5fd7\uff0c\u53ef\u4ee5\u76f4\u63a5\u5b9a\u4f4d\u5230\u5177\u4f53\u7684\u9650\u6d41\u539f\u56e0\u548c\u89e3\u5c01\u65f6\u95f4\u3002<\/li>\n\n\n\n
    3. \u5982\u679c\u51fa\u73b0\u9650\u6d41\uff0c\u6309\u7167\u65e5\u5fd7\u63d0\u793a\u7684\u65f6\u95f4\u7b49\u5f85\uff0c\u89e3\u5c01\u540e\u518d\u6267\u884c\u66f4\u65b0\u3002<\/li>\n<\/ol>\n\n\n\n
      \u89e3\u51b3\u65b9\u6848<\/h2>\n\n\n\n
        \n
      • \u4fdd\u8bc1\u4e00\u5c0f\u65f6\u6700\u591a\u66f4\u65b0\u4e00\u6b21\u6570\u636e\u5e93\uff0c\u907f\u514d\u5728\u5b9a\u65f6\u4efb\u52a1\u6216\u591a\u53f0\u673a\u5668\u4e2d\u91cd\u590d\u6267\u884c freshclam<\/code>\u3002<\/li>\n\n\n\n
      • \u53ef\u4ee5\u8bbe\u7f6e\u4e00\u4e2a\u4e13\u7528\u7684\u5185\u90e8\u673a\u5668\u4f5c\u4e3a\u66f4\u65b0\u8282\u70b9\uff0c\u5176\u5b83\u673a\u5668\u901a\u8fc7\u5171\u4eab\u6216\u540c\u6b65\u65b9\u5f0f\u83b7\u53d6\u75c5\u6bd2\u6570\u636e\u5e93\u6587\u4ef6\uff0c\u51cf\u5c11\u5bf9\u516c\u7f51 CDN \u7684\u8bf7\u6c42\u3002<\/li>\n\n\n\n
      • \u5728 \/etc\/clamav\/freshclam.conf<\/code> \u4e2d\u4fee\u6539 Checks<\/code> \u53c2\u6570\uff0c\u4f8b\u5982\uff1a nginxCopyEditChecks 24<\/code> \u8868\u793a\u6bcf\u5929\u6700\u591a\u68c0\u67e5 24 \u6b21\uff08\u5373\u6bcf\u5c0f\u65f6\u4e00\u6b21\uff09\uff0c\u5efa\u8bae\u4e0d\u8981\u8d85\u8fc7\u3002<\/li>\n<\/ul>\n\n\n\n
        \u4e0d\u66f4\u65b0\u6570\u636e\u5e93\u65f6\u7684\u626b\u63cf\u5904\u7406<\/h2>\n\n\n\n
        \u5373\u4f7f\u6570\u636e\u5e93\u672a\u66f4\u65b0\uff0cClamAV \u4ecd\u7136\u53ef\u4ee5\u76f4\u63a5\u6267\u884c\u626b\u63cf\uff0c\u53ea\u662f\u75c5\u6bd2\u5e93\u4f1a\u6bd4\u8f83\u65e7\uff0c\u53ef\u80fd\u5bfc\u81f4\u5bf9\u6700\u65b0\u5a01\u80c1\u7684\u68c0\u6d4b\u80fd\u529b\u4e0b\u964d\u3002<\/p>\n\n\n\n
        \u793a\u4f8b\u626b\u63cf\u547d\u4ee4\u5982\u4e0b\uff1a<\/p>\n\n\n\n
        bashCopyEditclamscan -r --bell --exclude-dir=\/proc --exclude-dir=\/sys --exclude-dir=\/dev \/ | tee \/root\/clamav_scan_$(date +%Y%m%d_%H%M%S).log\n<\/code><\/pre>\n\n\n\n
        \u53c2\u6570\u8bf4\u660e<\/h3>\n\n\n\n
          \n
        • -r<\/code>\uff1a\u9012\u5f52\u626b\u63cf\u6240\u6709\u5b50\u76ee\u5f55\u3002<\/li>\n\n\n\n
        • --bell<\/code>\uff1a\u626b\u63cf\u7ed3\u675f\u540e\u5728\u7ec8\u7aef\u54cd\u94c3\u63d0\u793a\u3002<\/li>\n\n\n\n
        • --exclude-dir<\/code>\uff1a\u6392\u9664\u7279\u5b9a\u76ee\u5f55\uff08\u5982 \/proc<\/code>, \/sys<\/code>, \/dev<\/code>\uff09\u907f\u514d\u626b\u63cf\u865a\u62df\u6216\u8bbe\u5907\u6587\u4ef6\u7cfb\u7edf\u3002<\/li>\n\n\n\n
        • \/<\/code>\uff1a\u4ece\u6839\u76ee\u5f55\u5f00\u59cb\u626b\u63cf\u3002<\/li>\n\n\n\n
        • tee<\/code>\uff1a\u540c\u65f6\u5728\u7ec8\u7aef\u663e\u793a\u8f93\u51fa\u5e76\u5199\u5165\u65e5\u5fd7\u6587\u4ef6\uff0c\u6587\u4ef6\u540d\u5305\u542b\u5f53\u524d\u65f6\u95f4\u6233\u3002<\/li>\n<\/ul>\n\n\n\n
          \u603b\u7ed3<\/h2>\n\n\n\n
            \n
          • ClamAV \u66f4\u65b0\u5931\u8d25\u65f6\uff0c\u9996\u5148\u68c0\u67e5\u662f\u5426\u89e6\u53d1\u4e86 CDN \u9650\u6d41\uff0c\u5e76\u9075\u5faa\u5b98\u65b9\u9891\u7387\u8981\u6c42\u3002<\/li>\n\n\n\n
          • \u53ef\u4ee5\u5728\u4e0d\u66f4\u65b0\u6570\u636e\u5e93\u7684\u60c5\u51b5\u4e0b\u6267\u884c\u626b\u63cf\uff0c\u4f5c\u4e3a\u4e34\u65f6\u65b9\u6848\u3002<\/li>\n\n\n\n
          • \u5efa\u8bae\u957f\u671f\u4ecd\u4fdd\u6301\u5b9a\u671f\u66f4\u65b0\u6570\u636e\u5e93\uff0c\u4ee5\u83b7\u5f97\u6700\u65b0\u7684\u68c0\u6d4b\u80fd\u529b\u3002<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"
            \u5728\u4f7f\u7528 ClamAV \u8fdb\u884c\u75c5\u6bd2\u5e93\u66f4\u65b0\uff08freshclam\uff09\u7684\u8fc7\u7a0b\u4e2d\uff0c\u51fa\u73b0\u4e86\u5982\u4e0b\u9519\u8bef\u4fe1\u606f\uff1a vbnetCopyEditCan’t query current.cvd.clamav.net Invalid DNS reply. Falling back to HTTP mode. FreshClam previously received error code 429 or 403 from the ClamAV Content Delivery Network (CDN). This means that you have been rate limited or blocked by the CDN. You are still on cool-down until after: YYYY-MM-DD …<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[58],"tags":[],"class_list":["post-4414","post","type-post","status-publish","format-standard","hentry","category-b7fum8vqsuspg2y"],"_links":{"self":[{"href":"https:\/\/eternalsphere.net\/echoes\/index.php\/wp-json\/wp\/v2\/posts\/4414","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/eternalsphere.net\/echoes\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/eternalsphere.net\/echoes\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/eternalsphere.net\/echoes\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/eternalsphere.net\/echoes\/index.php\/wp-json\/wp\/v2\/comments?post=4414"}],"version-history":[{"count":1,"href":"https:\/\/eternalsphere.net\/echoes\/index.php\/wp-json\/wp\/v2\/posts\/4414\/revisions"}],"predecessor-version":[{"id":4415,"href":"https:\/\/eternalsphere.net\/echoes\/index.php\/wp-json\/wp\/v2\/posts\/4414\/revisions\/4415"}],"wp:attachment":[{"href":"https:\/\/eternalsphere.net\/echoes\/index.php\/wp-json\/wp\/v2\/media?parent=4414"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/eternalsphere.net\/echoes\/index.php\/wp-json\/wp\/v2\/categories?post=4414"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/eternalsphere.net\/echoes\/index.php\/wp-json\/wp\/v2\/tags?post=4414"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}