{"id":1918,"date":"2010-12-03T09:34:32","date_gmt":"2010-12-03T09:34:32","guid":{"rendered":"http:\/\/www.icocean.com\/blog\/?p=1918"},"modified":"2010-12-03T09:44:34","modified_gmt":"2010-12-03T09:44:34","slug":"openvpnpersisttun%E9%85%8D%E7%BD%AE%E9%A1%B9%E9%97%AE%E9%A2%98","status":"publish","type":"post","link":"https:\/\/www.icocean.com\/blog\/?p=1918","title":{"rendered":"OpenVPN persist-tun \u914d\u7f6e\u9879\u95ee\u9898"},"content":{"rendered":"<p>\u4f5c\u8005\uff1afqvpn<\/p>\n<p>\u4e4b\u524d\u6709\u4e00\u4e2a\u7528\u6237\u62b1\u6028\u8bf4OpenVPN \u4e0d\u7a33\u5b9a\uff0c\u4e0d\u5b9a\u65f6\u7684\u65ad\uff0c\u800c\u4e14\u65ad\u4e86\u4e4b\u540e\u8fd8\u4e0d\u80fd\u81ea\u52a8\u91cd\u65b0\u8fde\u4e0a\u3002 \u7ecf\u8fc7\u8c03\u8bd5\u53d1\u73b0\u662f\u5ba2\u6237\u7aef\u914d\u7f6e\u6587\u4ef6\u4e2d\u7684persist-tun \u914d\u7f6e\u9879\u7684\u95ee\u9898\u3002 OpenVPN \u624b\u518c\u4e2d\u7684\u8bf4\u660e\u5982\u4e0b<\/p>\n<p>&#8211;persist-tun<br \/>Don\u2019t close and reopen TUN\/TAP device or run up\/down scripts across SIGUSR1 or &#8211;ping-restart restarts.<\/p>\n<p>SIGUSR1 is a restart signal similar to SIGHUP, but which offers finer-grained control over reset options.<\/p>\n<p>Windows \u4e0b\u9762\u7684\u5ba2\u6237\u7aef\u5982\u679c\u6307\u5b9a\u4e86\u8fd9\u4e2a\u914d\u7f6e\u9879\uff0c\u4f1a\u5bfc\u81f4\u65ad\u7ebf\u4e4b\u540e \uff08\u6bd4\u5982\u627f\u8f7dOpenVPN \u7684\u5b9e\u9645\u7f51\u7edc\u6bd4\u5982Wifi\u6216\u8005PPPoE\u65ad\u7ebf)\u3002<br \/>\u65ad\u7ebf\u4e4b\u540e\u670d\u52a1\u5668\u7aef\u5728\u4e00\u6bb5\u65f6\u5019\u5185\u6ca1\u6709\u6536\u5230\u5ba2\u6237\u7aef\u7684Keep-Alive \u5305\uff0c \u8ba4\u4e3a\u5ba2\u6237\u7aef\u65ad\u7ebf\uff0c\u4e2d\u65ad\u8fde\u7ebf\u3002<br \/>\u5f53\u7f51\u7edc\u6062\u590d\u7684\u65f6\u5019\uff0c\u5ba2\u6237\u7aef\u53d1\u73b0\u670d\u52a1\u5668\u7aef\u6ca1\u6709\u54cd\u5e94\u4e86\uff08\u56e0\u4e3a\u670d\u52a1\u5668\u5173\u95ed\u8fde\u63a5\u4e86\uff09\uff0c \u91cd\u542f\u81ea\u5df1\u7684\u8fdb\u7a0b\u3002 \u5f53\u6709 persist-tun \u9009\u9879\u65f6\uff0c\u5b83\u4f1a\u91cd\u7528\u4e4b\u524d\u7684TUN\/TAP \u8bbe\u5907\uff0c \u4f46\u662f\u5f88\u5947\u602a\u5b83\u6ca1\u6709\u53d6\u91cd\u65b0\u8ba4\u8bc1\uff0c\u7136\u540e\u5c31\u4e00\u76f4\u5361\u5728\u54ea\u91cc\uff0c\u6258\u76d8\u56fe\u6807\u4e00\u76f4\u65f6\u9ec4\u8272\u7684\u3002 \u5c06persisit-tun \u9009\u9879\u53bb\u6389\u4e4b\u540e\uff0c\u5c31\u80fd\u9a6c\u4e0a\u81ea\u52a8\u8fde\u4e0a\u4e86\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4f5c\u8005\uff1afqvpn \u4e4b\u524d\u6709\u4e00\u4e2a\u7528\u6237\u62b1\u6028\u8bf4OpenVPN \u4e0d\u7a33\u5b9a\uff0c\u4e0d\u5b9a\u65f6\u7684\u65ad\uff0c\u800c\u4e14\u65ad\u4e86\u4e4b\u540e\u8fd8\u4e0d\u80fd\u81ea\u52a8\u91cd\u65b0\u8fde\u4e0a\u3002 \u7ecf <a href='https:\/\/www.icocean.com\/blog\/?p=1918' class='excerpt-more'>[&#8230;]<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[3074,3085,3086,3073,3083,3087],"class_list":["post-1918","post","type-post","status-publish","format-standard","hentry","category-4","tag-openvpn","tag-persisttun","tag-sigusr","tag-vpn","tag-3083","tag-3087","category-4-id","post-seq-1","post-parity-odd","meta-position-corners","fix"],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.icocean.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/1918","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.icocean.com\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.icocean.com\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.icocean.com\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.icocean.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1918"}],"version-history":[{"count":0,"href":"https:\/\/www.icocean.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/1918\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.icocean.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1918"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.icocean.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1918"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.icocean.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1918"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}