{"id":13663,"date":"2016-05-25T06:21:00","date_gmt":"2016-05-24T22:21:00","guid":{"rendered":"http:\/\/blog.pmail.idv.tw\/?p=13663"},"modified":"2016-05-25T06:21:00","modified_gmt":"2016-05-24T22:21:00","slug":"centos-7-%e5%ae%89%e8%a3%9d-squid-proxy-server-%e5%8f%8a%e5%9f%ba%e6%9c%ac%e8%a8%ad%e5%ae%9a","status":"publish","type":"post","link":"https:\/\/blog.pmail.idv.tw\/?p=13663","title":{"rendered":"CentOS 7 \u5b89\u88dd squid proxy server \u53ca\u57fa\u672c\u8a2d\u5b9a"},"content":{"rendered":"<p>\u516c\u53f8\u81e8\u6642\u9700\u8981\u4e00\u500bproxy \u8b93\u51fa\u5dee\u5230\u5927\u9678\u8fa6\u516c\u5ba4\u7684\u540c\u4ec1\u53ef\u4ee5\u4f7f\u7528<\/p>\n<p><!--more--><\/p>\n<p>\u6240\u4ee5\u9078\u7528centos 7 \u4f86\u67b6\u8a2dsquid  <\/p>\n<p>\u4f7f\u7528yum install squid \u4f86\u5b89\u88dd  <\/p>\n<p><a href=\"https:\/\/blog.pmail.idv.tw\/wp-content\/uploads\/2016\/05\/clip_image0024.jpg\" target=\"_blank\"><img loading=\"lazy\" decoding=\"async\" title=\"clip_image002\" style=\"border-left-width: 0px; border-right-width: 0px; background-image: none; border-bottom-width: 0px; padding-top: 0px; padding-left: 0px; display: inline; padding-right: 0px; border-top-width: 0px\" border=\"0\" alt=\"clip_image002\" src=\"https:\/\/blog.pmail.idv.tw\/wp-content\/uploads\/2016\/05\/clip_image002_thumb4.jpg\" width=\"644\" height=\"211\"><\/a>  <\/p>\n<p>\u8a2d\u5b9a:  <\/p>\n<p>\u8a2d\u5b9a\u6a94\u6848\u4f4d\u7f6e \/etc\/squid\/squid.conf  <\/p>\n<p>\u9810\u8a2d\u4f7f\u7528 port : 3128 (\u53ef\u81ea\u884c\u4fee\u6539)  <\/p>\n<p><b>\u8a2d\u5b9a\u958b\u555f\u5feb\u53d6\u76ee\u9304<\/b><b><\/b>  <\/p>\n<p>cache_dir ufs \/var\/spool\/squid 100 16 256 (\u9810\u8a2d\u4e0d\u555f\u7528,\u79fb\u9664#\u5c07\u5b83\u8d77\u7528)  <\/p>\n<p>\u7b2c\u4e00\u500b 100 \u4ee3\u8868\u7684\u662f\u78c1\u789f\u4f7f\u7528\u91cf\u50c5\u7528\u6389\u8a72\u6a94\u6848\u7cfb\u7d71\u7684 100MB  <\/p>\n<p>\u7b2c\u4e8c\u500b 16 \u4ee3\u8868\u7b2c\u4e00\u5c64\u6b21\u76ee\u9304\u5171\u6709 16 \u500b  <\/p>\n<p>\u7b2c\u4e09\u500b 256 \u4ee3\u8868\u6bcf\u5c64\u6b21\u76ee\u9304\u5167\u90e8\u518d\u5206\u70ba 256 \u500b\u6b21\u76ee\u9304  <\/p>\n<p>\u5c07\u5feb\u53d6\u76ee\u9304\u5bb9\u91cf\u8a2d\u5b9a\u70ba1G  <\/p>\n<p>cache_dir ufs \/var\/spool\/squid 1000 16 256  <\/p>\n<p><a href=\"https:\/\/blog.pmail.idv.tw\/wp-content\/uploads\/2016\/05\/clip_image0044.jpg\" target=\"_blank\"><img loading=\"lazy\" decoding=\"async\" title=\"clip_image004\" style=\"border-left-width: 0px; border-right-width: 0px; background-image: none; border-bottom-width: 0px; padding-top: 0px; padding-left: 0px; display: inline; padding-right: 0px; border-top-width: 0px\" border=\"0\" alt=\"clip_image004\" src=\"https:\/\/blog.pmail.idv.tw\/wp-content\/uploads\/2016\/05\/clip_image004_thumb4.jpg\" width=\"644\" height=\"175\"><\/a>  <\/p>\n<p>\u8a2d\u5b9a\u81ea\u52d5\u6e05\u9664\u5feb\u53d6\u8cc7\u6599()<br \/>cache_swap_low 90<br \/>cache_swap_high 95  <\/p>\n<p>\u57df\u8a2d\u6211\u5728centos 7 \u9019\u7248\u672c\u5b89\u88dd\u5b8c\u7562\u5f8c\u7684\u8a2d\u5b9a\u662f\u6c92\u6709\u9019\u5169\u884c\u6240\u4ee5\u81ea\u884c\u52a0\u5165  <\/p>\n<p><a href=\"https:\/\/blog.pmail.idv.tw\/wp-content\/uploads\/2016\/05\/clip_image0064.jpg\" target=\"_blank\"><img loading=\"lazy\" decoding=\"async\" title=\"clip_image006\" style=\"border-left-width: 0px; border-right-width: 0px; background-image: none; border-bottom-width: 0px; padding-top: 0px; padding-left: 0px; display: inline; padding-right: 0px; border-top-width: 0px\" border=\"0\" alt=\"clip_image006\" src=\"https:\/\/blog.pmail.idv.tw\/wp-content\/uploads\/2016\/05\/clip_image006_thumb4.jpg\" width=\"644\" height=\"141\"><\/a>  <\/p>\n<p>\u4ee5\u4e0a\u8a2d\u5b9a\u8868\u793a\u7576\u78c1\u789f\u4f7f\u7528\u91cf\u9054 95% \u6642\uff0c\u6bd4\u8f03\u820a\u7684\u5feb\u53d6\u8cc7\u6599\u5c07\u6703\u88ab\u522a\u9664\uff0c\u7576\u522a\u9664\u5230\u5269\u4e0b\u78c1\u789f\u4f7f\u7528\u91cf\u9054 90% \u6642\uff0c\u5c31\u505c\u6b62\u6301\u7e8c\u522a\u9664\u7684\u52d5\u4f5c  <\/p>\n<p>\u555f\u52d5squid  <\/p>\n<p>systemctl start squid  <\/p>\n<p>\u4f7f\u7528 netstat -antp | grep squid \u6307\u4ee4\u67e5\u8a62\u662f\u5426\u6b63\u78ba\u555f\u52d5  <\/p>\n<p><a href=\"https:\/\/blog.pmail.idv.tw\/wp-content\/uploads\/2016\/05\/clip_image0083.jpg\" target=\"_blank\"><img loading=\"lazy\" decoding=\"async\" title=\"clip_image008\" style=\"border-left-width: 0px; border-right-width: 0px; background-image: none; border-bottom-width: 0px; padding-top: 0px; padding-left: 0px; display: inline; padding-right: 0px; border-top-width: 0px\" border=\"0\" alt=\"clip_image008\" src=\"https:\/\/blog.pmail.idv.tw\/wp-content\/uploads\/2016\/05\/clip_image008_thumb3.jpg\" width=\"644\" height=\"62\"><\/a>  <\/p>\n<p>\u505c\u6b62 squid  <\/p>\n<p>systemctl stop squid  <\/p>\n<p>\u8a2d\u5b9a\u958b\u555f\u81ea\u52d5\u555f\u52d5squid  <\/p>\n<p>systemctl enable squid  <\/p>\n<p><a href=\"https:\/\/blog.pmail.idv.tw\/wp-content\/uploads\/2016\/05\/clip_image0103.jpg\" target=\"_blank\"><img loading=\"lazy\" decoding=\"async\" title=\"clip_image010\" style=\"border-left-width: 0px; border-right-width: 0px; background-image: none; border-bottom-width: 0px; padding-top: 0px; padding-left: 0px; display: inline; padding-right: 0px; border-top-width: 0px\" border=\"0\" alt=\"clip_image010\" src=\"https:\/\/blog.pmail.idv.tw\/wp-content\/uploads\/2016\/05\/clip_image010_thumb3.jpg\" width=\"644\" height=\"83\"><\/a>  <\/p>\n<p>\u5982\u679c\u8981\u8a2d\u5b9a\u7121\u6cd5\u9023\u7dda\u7279\u5b9a\u4e00\u500b\u7db2\u5740\u4f8b\u5982deny blog.pmail.idv.tw  <\/p>\n<p>acl&nbsp; domain&nbsp; dstdomain&nbsp; blog.pmail.idv.tw<br \/>http_access deny domain  <\/p>\n<p><a href=\"https:\/\/blog.pmail.idv.tw\/wp-content\/uploads\/2016\/05\/clip_image0121.jpg\" target=\"_blank\"><img loading=\"lazy\" decoding=\"async\" title=\"clip_image012\" style=\"border-left-width: 0px; border-right-width: 0px; background-image: none; border-bottom-width: 0px; padding-top: 0px; padding-left: 0px; display: inline; padding-right: 0px; border-top-width: 0px\" border=\"0\" alt=\"clip_image012\" src=\"https:\/\/blog.pmail.idv.tw\/wp-content\/uploads\/2016\/05\/clip_image012_thumb1.jpg\" width=\"644\" height=\"311\"><\/a>  <\/p>\n<p>\u8a2d\u5b9a\u5b8c\u7562\u91cd\u65b0\u555f\u52d5squid  <\/p>\n<p>systemctl restart squid  <\/p>\n<p>\u7576\u7528\u6236\u7aef\u5982\u679c\u6709\u900f\u904e\u8a72proxy \u5b58\u53d6\u7db2\u9801\uff0c\u4e14\u8981\u5b58\u53d6blog.pmail.idv.tw \u5c31\u6703\u88ab\u963b\u64cb  <\/p>\n<p>\u4e14\u51fa\u73fe\u4ee5\u4e0b\u8a0a\u606f\u3002  <\/p>\n<p><a href=\"https:\/\/blog.pmail.idv.tw\/wp-content\/uploads\/2016\/05\/clip_image0143.jpg\" target=\"_blank\"><img loading=\"lazy\" decoding=\"async\" title=\"clip_image014\" style=\"border-left-width: 0px; border-right-width: 0px; background-image: none; border-bottom-width: 0px; padding-top: 0px; padding-left: 0px; display: inline; padding-right: 0px; border-top-width: 0px\" border=\"0\" alt=\"clip_image014\" src=\"https:\/\/blog.pmail.idv.tw\/wp-content\/uploads\/2016\/05\/clip_image014_thumb3.jpg\" width=\"644\" height=\"226\"><\/a>  <\/p>\n<p>\u6e05\u9664\u5feb\u53d6  <\/p>\n<p>\u505c\u6b62squid \u670d\u52d9 \u2014-&gt; systemctl stop squid  <\/p>\n<p>\u5207\u63db\u5230\u5feb\u53d6\u76ee\u9304 cd&nbsp; \/var\/spool\/squid  <\/p>\n<p>\u522a\u9664 sqap.state&nbsp; \u2014-&gt; rm \u2013rf \/var\/spool\/squid\/swap.state  <\/p>\n<p>\u522a\u9664\u5f8c\u91cd\u65b0\u555f\u52d5\u670d\u52d9\u5373\u53ef \u2014-&gt; systemctl start squid<\/p>\n<div class=\"21cd169d3c0f71e95b84db320302cb4a\" data-index=\"1\" style=\"float: right; margin:10px 0 10px 10px;\">\n<script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-8711325745898650\"\r\n     crossorigin=\"anonymous\"><\/script>\n<\/div>\n\n<div style=\"font-size: 0px; height: 0px; line-height: 0px; margin: 0; padding: 0; clear: both;\"><\/div>","protected":false},"excerpt":{"rendered":"<p>\u516c\u53f8\u81e8\u6642\u9700\u8981\u4e00\u500bproxy \u8b93\u51fa\u5dee\u5230\u5927\u9678\u8fa6\u516c\u5ba4\u7684\u540c\u4ec1\u53ef\u4ee5\u4f7f\u7528<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":""},"categories":[48,26],"tags":[],"class_list":["post-13663","post","type-post","status-publish","format-standard","hentry","category-centos","category-squid"],"_links":{"self":[{"href":"https:\/\/blog.pmail.idv.tw\/index.php?rest_route=\/wp\/v2\/posts\/13663","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.pmail.idv.tw\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.pmail.idv.tw\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.pmail.idv.tw\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.pmail.idv.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=13663"}],"version-history":[{"count":0,"href":"https:\/\/blog.pmail.idv.tw\/index.php?rest_route=\/wp\/v2\/posts\/13663\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.pmail.idv.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=13663"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.pmail.idv.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=13663"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.pmail.idv.tw\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=13663"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}