{"id":18340,"date":"2025-07-01T16:19:05","date_gmt":"2025-07-01T08:19:05","guid":{"rendered":"https:\/\/blog.ywdevops.cn\/?p=18340"},"modified":"2025-08-20T14:29:05","modified_gmt":"2025-08-20T06:29:05","slug":"squid","status":"publish","type":"post","link":"https:\/\/blog.ywdevops.cn\/index.php\/2025\/07\/01\/squid\/","title":{"rendered":"squid\u4ee3\u7406\u8d1f\u8f7d\u4e0e\u7f13\u5b58\u670d\u52a1"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Squid \u662f\u4e00\u6b3e\u9ad8\u6027\u80fd\u7684\u5f00\u6e90\u4ee3\u7406\u670d\u52a1\u5668\u548c\u7f13\u5b58\u670d\u52a1\u5668\u8f6f\u4ef6\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5404\u79cd\u7f51\u7edc\u73af\u5883\u4e2d\uff0c\u7528\u4e8e\u63d0\u9ad8\u7f51\u7edc\u8bbf\u95ee\u901f\u5ea6\u3001\u8282\u7701\u5e26\u5bbd\u3001\u589e\u5f3a\u5b89\u5168\u6027\u4ee5\u53ca\u5b9e\u73b0\u591a\u79cd\u7f51\u7edc\u7ba1\u7406\u529f\u80fd\uff0c\u4e3b\u8981\u529f\u80fd\u5982\u4e0b\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>1\u3001\u4ee3\u7406<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6b63\u5411\u4ee3\u7406\uff1a\u5e38\u7528\u4e8e\u4f01\u4e1a\u5185\u90e8\u7f51\u7edc\uff0c\u5141\u8bb8\u5458\u5de5\u8bbf\u95ee\u5916\u90e8\u4e92\u8054\u7f51\uff0c\u540c\u65f6\u53ef\u4ee5\u5bf9\u8bbf\u95ee\u8fdb\u884c\u76d1\u63a7\u548c\u63a7\u5236<\/li>\n\n\n\n<li>\u53cd\u5411\u4ee3\u7406\uff1a\u5e38\u7528\u4e8e\u8d1f\u8f7d\u5747\u8861\u3001\u7f13\u5b58\u9759\u6001\u5185\u5bb9\u3001\u63d0\u9ad8\u7f51\u7ad9\u6027\u80fd\u548c\u5b89\u5168\u6027<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>2\u3001\u7f13\u5b58<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>web\u7f13\u5b58\uff1a\u7f13\u5b58\u9891\u7e41\u8bbf\u95ee\u7684\u7f51\u9875\u5185\u5bb9\uff0c\u5f53\u540e\u7eed\u8bf7\u6c42\u76f8\u540c\u8d44\u6e90\u65f6\uff0c\u53ef\u4ee5\u76f4\u63a5\u4ece\u7f13\u5b58\u4e2d\u83b7\u53d6\uff0c\u4ece\u800c\u63d0\u9ad8\u8bbf\u95ee\u901f\u5ea6\u5e76\u51cf\u5c11\u5e26\u5bbd\u6d88\u8017<\/li>\n\n\n\n<li>\u5bf9\u8c61\u7f13\u5b58\uff1a\u7f13\u5b58\u5404\u79cd\u7c7b\u578b\u7684\u5bf9\u8c61\uff0c\u5982\u56fe\u7247\u3001CSS \u6587\u4ef6\u3001JavaScript \u6587\u4ef6\u7b49\uff0c\u8fdb\u4e00\u6b65\u4f18\u5316\u7f51\u7edc\u6027\u80fd<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>3\u3001<\/strong><strong class=\"\">\u8bbf\u95ee\u63a7\u5236<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u8bbf\u95ee\u63a7\u5236\u5217\u8868(ACL)\uff1a\u5141\u8bb8\u7ba1\u7406\u5458\u5b9a\u4e49\u54ea\u4e9b\u5ba2\u6237\u7aef\u53ef\u4ee5\u8bbf\u95ee\u4ee3\u7406\u670d\u52a1\u5668\uff0c\u4ee5\u53ca\u53ef\u4ee5\u8bbf\u95ee\u54ea\u4e9b\u76ee\u6807\u5730\u5740\u3002\u901a\u8fc7 ACL\uff0c\u53ef\u4ee5\u5b9e\u73b0\u57fa\u4e8e IP \u5730\u5740\u3001\u57df\u540d\u3001\u7528\u6237\u8ba4\u8bc1\u7b49\u591a\u79cd\u8bbf\u95ee\u63a7\u5236\u7b56\u7565<\/li>\n\n\n\n<li>\u7528\u6237\u8ba4\u8bc1\uff1a\u652f\u6301\u591a\u79cd\u7528\u6237\u8ba4\u8bc1\u673a\u5236\uff0c\u5982\u57fa\u672c\u8ba4\u8bc1\uff08Basic Auth\uff09\u3001NTLM\u3001Kerberos \u7b49\uff0c\u53ef\u4ee5\u5bf9\u8bbf\u95ee\u4ee3\u7406\u670d\u52a1\u5668\u7684\u7528\u6237\u8fdb\u884c\u8eab\u4efd\u9a8c\u8bc1<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">4\u3001<strong class=\"\">\u5b89\u5168\u529f\u80fd<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>SSL\/TLS\u52a0\u5bc6\uff1a\u652f\u6301 SSL\/TLS \u52a0\u5bc6\uff0c\u53ef\u4ee5\u5bf9\u4ee3\u7406\u670d\u52a1\u5668\u4e0e\u5ba2\u6237\u7aef\u4e4b\u95f4\u7684\u901a\u4fe1\u8fdb\u884c\u52a0\u5bc6\uff0c\u786e\u4fdd\u6570\u636e\u4f20\u8f93\u7684\u5b89\u5168\u6027<\/li>\n\n\n\n<li>\u900f\u660e\u4ee3\u7406\uff1a\u5728\u900f\u660e\u4ee3\u7406\u6a21\u5f0f\u4e0b\uff0cSquid \u53ef\u4ee5\u5c06\u5ba2\u6237\u7aef\u7684\u771f\u5b9e IP \u5730\u5740\u4f20\u9012\u7ed9\u76ee\u6807\u670d\u52a1\u5668\uff0c\u4ece\u800c\u5b9e\u73b0\u66f4\u7075\u6d3b\u7684\u8bbf\u95ee\u63a7\u5236\u548c\u65e5\u5fd7\u8bb0\u5f55<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u73af\u5883\u51c6\u5907\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\">squid\u7248\u672c<\/td><td class=\"has-text-align-center\" data-align=\"center\">linux\u670d\u52a1\u7aefIP<\/td><td class=\"has-text-align-center\" data-align=\"center\">squid\u8fd0\u884c\u65b9\u5f0f<\/td><td>linux\u5ba2\u6237\u7aefIP<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">6.10<\/td><td class=\"has-text-align-center\" data-align=\"center\">192.168.49.83(\u8981\u80fd\u4e0a\u7f51)<\/td><td class=\"has-text-align-center\" data-align=\"center\">docker<\/td><td>192.168.51.56(\u4e0d\u80fd\u4e0a\u7f51)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u4f8b\u5b50\u4f7f\u7528docker\u65b9\u5f0f\u90e8\u7f72\uff0c\u5982\u679c\u8981\u672c\u5730\u90e8\u7f72\u9700\u8981\u53bb\u5b98\u7f51\u4e0b\u8f7d\u5b89\u88c5\u5305\uff0cdocker \u542f\u52a8\u547d\u4ee4\u5982\u4e0b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>#docker pull registry.cn-hangzhou.aliyuncs.com\/workimage\/squid:6.10\u4e0b\u8f7d\u955c\u50cf\n1\u3001\u5148\u542f\u52a8\u4e00\u4e2a\u955c\u50cf\uff0c\u628asquid.conf\u590d\u5236\u51fa\u6765\u5230\/data\/squid\u76ee\u5f55 docker cp squid:\/etc\/squid\/squid.conf .\n2\u3001\u5728\/data\/squid\/logs\u8def\u5f84\u4e0b\u521b\u5efaaccess.log\u548ccache.log\u5e76\u7ed9777\u6743\u9650\n3\u3001\u7f16\u8f91squid.conf\uff0c\u5728\u4e0a\u65b9\u6dfb\u52a0visible_hostname squid-host\uff0csquid_host\u4e3a\u81ea\u5b9a\u4e49\u4e3b\u673a\u540d\n4\u3001docker run -itd --name squid_new  \\\n-v \/data\/squid\/squid.conf:\/etc\/squid\/squid.conf \\\n-v \/data\/squid\/logs\/access.log:\/var\/log\/squid\/access.log \\\n-v \/data\/squid\/logs\/cache.log:\/var\/log\/squid\/cache.log \\\n--net=host \\\n--restart=always squid:6.10<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-purple-color\">1\u3001\u914d\u7f6e\u6307\u5b9a\u7684IP\u5730\u5740\u624d\u53ef\u4ee5\u8bbf\u95ee\u6b64\u4ee3\u7406(\u6b63\u5411\u4ee3\u7406)<\/mark><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0b\u56fe\u4e2d\u7684acl localnet src ip\u5730\u5740\u90fd\u662f\u5141\u8bb8\u7684\u8bbf\u95eeIP\u5730\u5740\uff0c\u53ef\u6839\u636e\u9700\u8981\u589e\u51cf\uff0c\u5982\u4e0b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"652\" height=\"191\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/07\/8.png\" alt=\"\" class=\"wp-image-18350\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/07\/8.png 652w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/07\/8-300x88.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/07\/8-600x176.png 600w\" sizes=\"auto, (max-width: 652px) 100vw, 652px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u6ce8\uff1alocalnet\u8fd9\u4e2a\u540d\u5b57\u53ef\u4ee5\u81ea\u5b9a\u4e49\u7684\uff0c\u5199\u5b8cacl\u540e\u8fd8\u9700\u8981\u5728\u540e\u9762\u6dfb\u52a0http_access allow localnet\u8868\u793a\u5141\u8bb8localnet\u4f7f\u7528\u4ee3\u7406\uff0c<strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-purple-color\">http_access deny all\u8981\u5199\u5728\u540e\u9762\uff0c\u5426\u5219localnet\u4e0d\u751f\u6548<\/mark><\/strong>\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"651\" height=\"218\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/07\/9.png\" alt=\"\" class=\"wp-image-18351\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/07\/9.png 651w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/07\/9-300x100.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/07\/9-600x201.png 600w\" sizes=\"auto, (max-width: 651px) 100vw, 651px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u5ba2\u6237\u7aef192.168.51.56\u4e0a\u914d\u7f6e\u4ee3\u7406\u5730\u5740\u5982\u4e0b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>export http_proxy=http:\/\/192.168.49.83:3128\nexport https_proxy=http:\/\/192.168.49.83:3128<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li>http_proxy\uff1a\u4ee3\u7406http\u8bf7\u6c42<\/li>\n\n\n\n<li>https_proxy\uff1a\u4ee3\u7406https\u8bf7\u6c42<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5ba2\u6237\u7aef\u6b64\u65f6\u5c31\u53ef\u4ee5\u6267\u884c\u547d\u4ee4\u5b89\u88c5\u9700\u8981\u7684\u5305\u4e86\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"652\" height=\"245\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/07\/10.png\" alt=\"\" class=\"wp-image-18354\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/07\/10.png 652w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/07\/10-300x113.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/07\/10-600x225.png 600w\" sizes=\"auto, (max-width: 652px) 100vw, 652px\" \/><\/figure>\n\n\n\n<p class=\"has-luminous-vivid-amber-background-color has-background wp-block-paragraph\">\u6ce8\uff1asquid\u662f\u6309\u7167\u987a\u5e8f\u4ece\u4e0a\u5f80\u4e0b\u5339\u914d\u89c4\u5219\u7684\uff0c\u56e0\u6b64\u8981\u6ce8\u610f\u987a\u5e8f\uff0c\u987a\u5e8f\u4e0d\u5bf9\u4e0d\u4f1a\u751f\u6548<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e5f\u53ef\u4ee5\u4f7f\u7528\u5916\u90e8\u6587\u4ef6\u6765\u6765\u8bfb\u53d6IP\uff0c\u9002\u5408\u5927\u91cf\u7f51\u6bb5\uff0c\u652f\u6301\u52a8\u6001\u66f4\u65b0\uff0c\u4e0d\u7528\u91cd\u542fsquid\uff0c\u5b9a\u4e49ip.txt\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>192.168.0.0\/16\n172.10.5.0\/24\n176.5.1.0\/24<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u914d\u7f6e\u6587\u4ef6\u4e2d\u5f15\u7528ip.txt\uff0c\u5982\u4e0b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"651\" height=\"69\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/07\/5.png\" alt=\"\" class=\"wp-image-18366\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/07\/5.png 651w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/07\/5-300x32.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/07\/5-600x64.png 600w\" sizes=\"auto, (max-width: 651px) 100vw, 651px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">2\u3001<strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-purple-color\">\u591a\u4e2aIP\u6bb5ACL\u89c4\u5219\u4e0d\u80fd\u5199\u5728\u540c\u4e00\u4e2ahttp_access\u91cc<\/mark><\/strong>\uff0c\u6bd4\u5982\u6211\u5b9a\u4e49\u4e86\u4e24\u4e2aIP\u6bb5\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"652\" height=\"174\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/07\/1.png\" alt=\"\" class=\"wp-image-18360\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/07\/1.png 652w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/07\/1-300x80.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/07\/1-600x160.png 600w\" sizes=\"auto, (max-width: 652px) 100vw, 652px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u5c06localnet\u548cgong\u90fd\u5b9a\u4e49\u5728http_access\u662f\u9519\u8bef\u7684\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"653\" height=\"109\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/07\/2.png\" alt=\"\" class=\"wp-image-18361\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/07\/2.png 653w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/07\/2-300x50.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/07\/2-600x100.png 600w\" sizes=\"auto, (max-width: 653px) 100vw, 653px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u56e0\u4e3a\u5728http_access\u89c4\u5219\u4e2d\uff0c\u591a\u4e2aACL\u540d\u79f0\u9ed8\u8ba4\u662f\u903b\u8f91\u4e0e\u7684\u5173\u7cfb\uff0c\u800c\u4e0d\u662f\u903b\u8f91\u6216\uff0c\u56e0\u6b64\u5982\u679c\u540c\u65f6\u5b9a\u4e49\u4e86localnet gong\uff0c\u90a3\u4e48\u5c31\u8981\u6c42\u4f60\u7684\u5ba2\u6237\u7684IP\u540c\u65f6\u8981\u662f192.168\u7f51\u6bb5\u548c178.10\u7f51\u6bb5\u7684\u624d\u884c\uff0c\u5fc5\u987b\u540c\u65f6\u6ee1\u8db3\uff0c\u5426\u5219\u8fd9\u6761\u89c4\u5219\u5c31\u4e0d\u751f\u6548\u4e86\uff0c\u56e0\u6b64\u53ef\u4ee5\u9488\u5bf9gong\u8fd9\u4e2a\u540d\u79f0\u5355\u72ec\u6307\u5b9ahttp_access\u89c4\u5219\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"651\" height=\"120\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/07\/3.png\" alt=\"\" class=\"wp-image-18363\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/07\/3.png 651w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/07\/3-300x55.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/07\/3-600x111.png 600w\" sizes=\"auto, (max-width: 651px) 100vw, 651px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e5f\u53ef\u4ee5\u5c06\u591a\u4e2a\u7f51\u6bb5\u5199\u5728\u4e00\u4e2aACL\u89c4\u5219\u4e0b\uff0c\u7136\u540e\u914d\u7f6e\u4e00\u4e2ahttp_access\u5c31\u884c\u4e86\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"651\" height=\"90\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/07\/4.png\" alt=\"\" class=\"wp-image-18364\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/07\/4.png 651w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/07\/4-300x41.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/07\/4-600x83.png 600w\" sizes=\"auto, (max-width: 651px) 100vw, 651px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">3\u3001<strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-purple-color\">\u914d\u7f6e\u53ea\u80fd\u5728\u6307\u5b9a\u7684\u65f6\u95f4\u6bb5\u5185\u4f7f\u7528squid\u4ee3\u7406<\/mark><\/strong>\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"651\" height=\"135\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/07\/6.png\" alt=\"\" class=\"wp-image-18368\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/07\/6.png 651w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/07\/6-300x62.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/07\/6-600x124.png 600w\" sizes=\"auto, (max-width: 651px) 100vw, 651px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728http_access\u89c4\u5219\u540e\u6dfb\u52a0work_hour\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"653\" height=\"193\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/07\/8-1.png\" alt=\"\" class=\"wp-image-18371\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/07\/8-1.png 653w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/07\/8-1-300x89.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/07\/8-1-600x177.png 600w\" sizes=\"auto, (max-width: 653px) 100vw, 653px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">4\u3001<strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-purple-color\">\u7981\u6b62\u8bbf\u95ee\u6307\u5b9a\u7684\u57df\u540d<\/mark><\/strong>\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"655\" height=\"307\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/07\/9-1.png\" alt=\"\" class=\"wp-image-18373\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/07\/9-1.png 655w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/07\/9-1-300x141.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/07\/9-1-600x281.png 600w\" sizes=\"auto, (max-width: 655px) 100vw, 655px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>dstdomain\u7528\u4e8e\u5339\u914d\u57df\u540d<\/li>\n\n\n\n<li>http_access\u540e\u9762\u8981\u7528deny<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u9650\u5236\u540e\u8bbf\u95ee\u5c06\u663e\u793a403\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"651\" height=\"181\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/07\/10-1.png\" alt=\"\" class=\"wp-image-18374\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/07\/10-1.png 651w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/07\/10-1-300x83.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/07\/10-1-600x167.png 600w\" sizes=\"auto, (max-width: 651px) 100vw, 651px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">5\u3001<strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-purple-color\">\u5141\u8bb8\u8bbf\u95ee\u6307\u5b9a\u57df\u540d\uff0callow_domains\u53ef\u4ee5\u81ea\u5b9a\u4e49\uff0c\u6700\u91cd\u8981\u7684\u662fhttp_access\u540e\u9762\u6539\u4e3aallow<\/mark><\/strong>\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"653\" height=\"312\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/07\/1-1.png\" alt=\"\" class=\"wp-image-18376\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/07\/1-1.png 653w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/07\/1-1-300x143.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/07\/1-1-600x287.png 600w\" sizes=\"auto, (max-width: 653px) 100vw, 653px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u6ce8\uff1a\u57df\u540d\u4e5f\u53ef\u4ee5\u901a\u8fc7\u5916\u90e8\u6587\u4ef6\u7684\u5f62\u5f0f\u6765\u5b9a\u4e49\u89c4\u5219\uff0c\u6bd4\u5982\uff0c\u5b9a\u4e49domain.txt\uff0c\u5982\u4e0b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>.baidu.com\n.taobao.com\n.abcd.com<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728squid.conf\u4e2d\u5f15\u7528\u6b64\u6587\u4ef6\u5373\u53ef\uff0c\u5982\u4e0b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>acl allow_domains dstdomain \"\/etc\/squid\/domain.txt\"<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">6\u3001<strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-purple-color\">\u7981\u6b62\u4e0b\u8f7d\u6307\u5b9a\u540e\u7f00\u7684\u6587\u4ef6\u540d<\/mark><\/strong>\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"651\" height=\"334\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/07\/2-1.png\" alt=\"\" class=\"wp-image-18379\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/07\/2-1.png 651w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/07\/2-1-300x154.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/07\/2-1-600x308.png 600w\" sizes=\"auto, (max-width: 651px) 100vw, 651px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u5ba2\u6237\u7aef\u670d\u52a1\u5668\u4e0a\uff0c\u6267\u884c\u4e0b\u8f7dtxt\u548cpdf\u6587\u4ef6\u4f1a\u63d0\u793a403\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"653\" height=\"283\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/07\/3-1.png\" alt=\"\" class=\"wp-image-18380\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/07\/3-1.png 653w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/07\/3-1-300x130.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/07\/3-1-600x260.png 600w\" sizes=\"auto, (max-width: 653px) 100vw, 653px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">7\u3001<strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-purple-color\">\u53cd\u5411\u4ee3\u7406<\/mark><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">squid\u53cd\u5411\u4ee3\u7406\u4e00\u822c\u7528\u6237\u4e2d\u5c0f\u89c4\u6a21\u7684\u5e94\u7528\uff0c\u5982\u679c\u4e1a\u52a1\u91cf\u5927\u53ef\u4f7f\u7528nginx\/haproxy<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">squid\u7528\u4e8e\u53cd\u5411\u4ee3\u7406\u7684\u65f6\u5019\uff0c\u76f8\u5f53\u4e8e\u4e00\u4e2aweb\u670d\u52a1\u5668\uff0c\u6b64\u65f6\u53ef\u4ee5\u4e0d\u75283128\u7aef\u53e3\u4e86(<strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-red-color\">\u4e5f\u4e0d\u9700\u8981\u914d\u7f6e\u4ee3\u7406\u5730\u5740\u4e86<\/mark><\/strong>)\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"650\" height=\"148\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/07\/7-2.png\" alt=\"\" class=\"wp-image-18400\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/07\/7-2.png 650w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/07\/7-2-300x68.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/07\/7-2-600x137.png 600w\" sizes=\"auto, (max-width: 650px) 100vw, 650px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>accel\uff1a\u542f\u7528\u53cd\u5411\u4ee3\u7406<\/li>\n\n\n\n<li>vhost\uff1a\u8868\u793a\u542f\u7528\u57fa\u4e8e\u4e3b\u673a\u540d(\u57df\u540d)\u7684\u865a\u62df\u673a\u652f\u6301\uff0c\u4e5f\u5c31\u662f\u5ba2\u6237\u7aef\u901a\u8fc7\u57df\u540d\u6765\u8bf7\u6c42\u540e\u7aef\u670d\u52a1<\/li>\n\n\n\n<li>domainame\uff1a\u5b9a\u4e00\u4e2aacl\u89c4\u5219\u540d\uff0c\u5141\u8bb8\u57df\u540dgong.com\u8bf7\u6c42<\/li>\n\n\n\n<li>cache_peer\uff1a\u4e00\u4e2a\u6307\u4ee4\uff0c\u6307\u5b9a\u540e\u7aef\u670d\u52a1\u5668<\/li>\n\n\n\n<li>parent\uff1a\u56fa\u5b9a\u5199\u6cd5\uff0c\u8868\u793a\u4f1a\u4ece49.83\u8fd9\u4e2a\u540e\u7aef\u670d\u52a1\u5668\u83b7\u53d6\u5185\u5bb9<\/li>\n\n\n\n<li>88\uff1a\u540e\u7aef\u670d\u52a1\u5668\u7684\u7aef\u53e3<\/li>\n\n\n\n<li>0\uff1a\u4e0d\u4f7f\u7528ICP<\/li>\n\n\n\n<li>no-query\uff1a\u7981\u7528\u53d1\u9001ICP\u8bf7\u6c42\uff0c\u8282\u7701\u5f00\u9500\uff0c\u53cd\u5411\u4ee3\u7406\u4e2d\u5fc5\u987b\u4fdd\u7559\u6b64\u53c2\u6570<\/li>\n\n\n\n<li>originserver\uff1a\u6807\u8bb0\u540e\u7aef\u4e3a\u6e90\u670d\u52a1\u5668<\/li>\n\n\n\n<li>name\uff1a\u81ea\u5b9a\u4e49\u7684\u540d\u5b57\uff0c\u5982\u679c\u53ea\u6709\u4e00\u4e2a\u540e\u7aef\u670d\u52a1\u5668\uff0c\u8fd9\u4e2aname\u53ef\u4ee5\u7701\u7565\u4e86<\/li>\n<\/ul>\n\n\n\n<p class=\"has-luminous-vivid-amber-background-color has-background wp-block-paragraph\">\u4e0a\u8ff0\u914d\u7f6e\u53ef\u4ee5\u7406\u89e3\u4e3a\uff1a\u57df\u540d\u8bf7\u6c42\u5230\u8fbesquid\u540e\uff0c\u5b9e\u9645\u8bf7\u6c42\u523049.83:88\u7aef\u53e3\u7684\u670d\u52a1\u4e0a\u53bb\uff0c\u5982\u679c\u6709\u591a\u4e2a\u57df\u540d\u5c31\u8981\u914d\u7f6e\u591a\u4e2a\u89c4\u5219\uff0c\u8bf7\u6c42\u7684\u57df\u540d\u9700\u8981\u80fd\u89e3\u6790\u5230squid\u6240\u5728\u7684\u670d\u52a1\u5668IP\u624d\u884c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">8\u3001\u8d1f\u8f7d\u5747\u8861<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">squid\u672c\u8eab\u5e76\u4e0d\u76f4\u63a5\u63d0\u4f9b\u50cfnginx\u90a3\u6837\u7684\u8d1f\u8f7d\u5747\u8861\uff0c\u53ea\u662f\u901a\u8fc7\u53cd\u5411\u4ee3\u7406+\u591a\u540e\u7aef\u6765\u8f6e\u8be2\u7684\uff0c\u8fd9\u91cc\u4e0d\u8bf4\u4e86<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u914d\u7f6e\u6587\u4ef6\u53c2\u8003\u5982\u4e0b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>visible_hostname squid-host\nacl localnet src 0.0.0.1-0.255.255.255\t# RFC 1122 \"this\" network (LAN)\nacl localnet src 10.0.0.0\/8\t\t# RFC 1918 local private network (LAN)\nacl localnet src 100.64.0.0\/10\t\t# RFC 6598 shared address space (CGN)\nacl localnet src 169.254.0.0\/16 \t# RFC 3927 link-local (directly plugged) machines\nacl localnet src 172.16.0.0\/12\t\t# RFC 1918 local private network (LAN)\nacl localnet src 192.168.0.0\/16 178.10.0.0\/16\t\t# RFC 1918 local private network (LAN)\nacl localnet src fc00::\/7       \t# RFC 4193 local private network range\nacl localnet src fe80::\/10      \t# RFC 4291 link-local (directly plugged) machines\nacl work_hour time MTWHF 09:00-20:05\nacl deny_files urlpath_regex -i \\.txt$ \\.pdf$ \\.exe$\nacl SSL_ports port 443\nacl Safe_ports port 80\t\t# http\nacl Safe_ports port 21\t\t# ftp\nacl Safe_ports port 443\t\t# https\nacl Safe_ports port 70\t\t# gopher\nacl Safe_ports port 210\t\t# wais\nacl Safe_ports port 1025-65535\t# unregistered ports\nacl Safe_ports port 280\t\t# http-mgmt\nacl Safe_ports port 488\t\t# gss-http\nacl Safe_ports port 591\t\t# filemaker\nacl Safe_ports port 777\t\t# multiling http\nhttp_access deny deny_files\nhttp_access deny !Safe_ports\nhttp_access deny CONNECT !SSL_ports\nhttp_access allow localhost manager\nhttp_access deny manager\nhttp_access allow localnet \nhttp_access allow work_hour \nhttp_access deny to_localhost\nhttp_access deny to_linklocal\n#include \/etc\/squid\/conf.d\/*.conf\nhttp_access deny all\nhttp_port 3128\ncoredump_dir \/var\/spool\/squid\nrefresh_pattern ^ftp:\t\t1440\t20%\t10080\nrefresh_pattern -i (\/cgi-bin\/|\\?) 0\t0%\t0\nrefresh_pattern \\\/(Packages|Sources)(|\\.bz2|\\.gz|\\.xz)$ 0 0% 0 refresh-ims\nrefresh_pattern \\\/Release(|\\.gpg)$ 0 0% 0 refresh-ims\nrefresh_pattern \\\/InRelease$ 0 0% 0 refresh-ims\nrefresh_pattern \\\/(Translation-.*)(|\\.bz2|\\.gz|\\.xz)$ 0 0% 0 refresh-ims\nrefresh_pattern .\t\t0\t20%\t4320<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>Squid 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