{"id":2414,"date":"2021-07-13T11:49:21","date_gmt":"2021-07-13T02:49:21","guid":{"rendered":"https:\/\/kazu.tv\/blog\/?p=2414"},"modified":"2021-07-13T11:49:23","modified_gmt":"2021-07-13T02:49:23","slug":"ufw-%e3%82%92%e6%9c%89%e5%8a%b9%e5%8c%96%e3%81%97%e3%81%9f%e3%82%89%e3%83%9e%e3%82%a4ip-%e3%81%ab%e3%81%a4%e3%81%aa%e3%81%92%e3%81%aa%e3%81%8f%e3%81%aa%e3%81%a3%e3%81%9f","status":"publish","type":"post","link":"https:\/\/kazu.tv\/blog\/2021\/07\/13\/ufw-%e3%82%92%e6%9c%89%e5%8a%b9%e5%8c%96%e3%81%97%e3%81%9f%e3%82%89%e3%83%9e%e3%82%a4ip-%e3%81%ab%e3%81%a4%e3%81%aa%e3%81%92%e3%81%aa%e3%81%8f%e3%81%aa%e3%81%a3%e3%81%9f\/","title":{"rendered":"ufw \u3092\u6709\u52b9\u5316\u3057\u305f\u3089\u30de\u30a4IP \u306b\u3064\u306a\u3052\u306a\u304f\u306a\u3063\u305f"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">\u80cc\u666f<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u30de\u30a4IP\u3068\u306f<\/h3>\n\n\n\n<p>\u81ea\u5b85\u30b5\u30fc\u30d0\u30fc\u3092\u904b\u7528\u3059\u308b\u305f\u3081\u306b\u3001\u4ee5\u4e0b\u306e\u30b5\u30fc\u30d3\u30b9\u3092\u4f7f\u3063\u3066\u3044\u308b\u3002\u4e00\u8a00\u3067\u8a00\u3046\u3068\u3001\u56fa\u5b9aIP\u304c\u3082\u3089\u3048\u308b VPN \u30b5\u30fc\u30d3\u30b9\u3002<\/p>\n\n\n\n<p><a href=\"https:\/\/www.interlink.or.jp\/service\/myip\/\">\u30de\u30a4IP\u30fb\u30de\u30a4IP \u30bd\u30d5\u30c8\u30a4\u30fc\u30b5\u7248 | \u30b5\u30fc\u30d3\u30b9\u4e00\u89a7 | \u682a\u5f0f\u4f1a\u793e\u30a4\u30f3\u30bf\u30fc\u30ea\u30f3\u30af\u3010\u516c\u5f0f\u3011<\/a><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3069\u306e\u3088\u3046\u306b\u4f7f\u3063\u3066\u3044\u308b\u304b<\/h3>\n\n\n\n<p>Linux \u304c\u52d5\u3044\u3066\u3044\u308b\u81ea\u5b85\u30b5\u30fc\u30d0\u30fc\u304b\u3089 PPTP \u3067\u300c\u30de\u30a4IP\u300d\u30b5\u30fc\u30d3\u30b9\u306b\u63a5\u7d9a\u3059\u308b\u3053\u3068\u3067\u3001\u81ea\u5b85\u30b5\u30fc\u30d0\u30fc\u306b\u56fa\u5b9a IP \u304c\u632f\u3089\u308c\u3001\u305d\u306e IP \u3067\u5916\u90e8\u304b\u3089\u30a2\u30af\u30bb\u30b9\u51fa\u6765\u308b\u3088\u3046\u306b\u3057\u3066\u3044\u308b\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u554f\u984c<\/h2>\n\n\n\n<p>\u30b5\u30fc\u30d0\u30fc\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5411\u4e0a\u306e\u305f\u3081\u3001\u4ee5\u4e0b\u306e\u901a\u308a\u306b ufw \u3067\u30a2\u30af\u30bb\u30b9\u5236\u9650\u306a\u3069\u3092\u3059\u308b\u3088\u3046\u306b\u3057\u305f\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>inbound -> \u57fa\u672c\u306f deny<ul><li>\u500b\u5225\u306b\u8a31\u53ef\u306e\u30eb\u30fc\u30eb\u3092\u8ffd\u52a0<\/li><\/ul><\/li><li>outbound -> \u57fa\u672c\u306f allow<\/li><\/ul>\n\n\n\n<p>\u30de\u30a4IP \u306b\u95a2\u3057\u3066\u306f PPTP \u3067\u30b5\u30fc\u30d0\u30fc\u306b\u3064\u306a\u304e\u306b\u3044\u304f\u65b9\u5f0f\u3002\u3064\u307e\u308a\u3001outbound \u306e\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306a\u306e\u3067\u554f\u984c\u7121\u3044\u3068\u601d\u3063\u3066\u3044\u305f\u3051\u3069\u3001\u3064\u306a\u3052\u306a\u304f\u306a\u3063\u305f\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u89e3\u6c7a\u65b9\u6cd5<\/h2>\n\n\n\n<p>\u691c\u7d22\u3057\u305f\u3089\u4ee5\u4e0b\u306e\u30da\u30fc\u30b8\u304c\u898b\u3064\u304b\u3063\u305f\u3002<\/p>\n\n\n\n<p><a rel=\"noreferrer noopener\" href=\"https:\/\/askubuntu.com\/questions\/572497\/cant-connect-to-pptp-vpn-with-ufw-enabled-on-ubuntu-14-04-with-kernel-3-18\" target=\"_blank\">networking &#8211; Can&#8217;t connect to PPTP VPN with ufw enabled on Ubuntu 14.04 with kernel 3.18 &#8211; Ask Ubuntu<\/a><\/p>\n\n\n\n<p>\u3053\u306e\u30da\u30fc\u30b8\u306e\u901a\u308a\u3001 <code>\/etc\/ufw\/before.rules<\/code> \u306e\u9014\u4e2d\u306b\u4ee5\u4e0b\u306e\u884c\u3092\u8ffd\u52a0\u3057\u3066 ufw \u3092\u518d\u8d77\u52d5\u3057\u305f\u3089\u89e3\u6c7a\u3057\u305f\u3002<\/p>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: plain; title: ; notranslate\" title=\"\">\n-A ufw-before-input -p 47 -j ACCEPT\n<\/pre><\/div>\n\n\n<p>\uff08\u4eca\u3001\u6539\u3081\u3066\u5148\u307b\u3069\u306e\u30da\u30fc\u30b8\u3092\u898b\u305f\u3089\u30012\u756a\u76ee\u306e\u56de\u7b54\u306e\u65b9\u304c\u7c21\u5358\u304b\u3082\u3057\u308c\u306a\u3044\u3002\uff09<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u80cc\u666f \u30de\u30a4IP\u3068\u306f \u81ea\u5b85\u30b5\u30fc\u30d0\u30fc\u3092\u904b\u7528\u3059\u308b\u305f\u3081\u306b\u3001\u4ee5\u4e0b\u306e\u30b5\u30fc\u30d3\u30b9\u3092\u4f7f\u3063\u3066\u3044\u308b\u3002\u4e00\u8a00\u3067\u8a00\u3046\u3068\u3001\u56fa\u5b9aIP\u304c\u3082\u3089\u3048\u308b VPN \u30b5\u30fc\u30d3\u30b9\u3002 \u30de\u30a4IP\u30fb\u30de\u30a4IP \u30bd\u30d5\u30c8\u30a4\u30fc\u30b5\u7248 | \u30b5\u30fc\u30d3\u30b9\u4e00\u89a7 | \u682a\u5f0f\u4f1a\u793e\u30a4\u30f3\u30bf\u30fc\u30ea\u30f3\u30af\u3010\u516c\u5f0f\u3011&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[32],"tags":[781,994,995],"class_list":["post-2414","post","type-post","status-publish","format-standard","hentry","category-linux-unix","tag-ubuntu","tag-ufw","tag-ip"],"_links":{"self":[{"href":"https:\/\/kazu.tv\/blog\/wp-json\/wp\/v2\/posts\/2414","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kazu.tv\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kazu.tv\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kazu.tv\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/kazu.tv\/blog\/wp-json\/wp\/v2\/comments?post=2414"}],"version-history":[{"count":2,"href":"https:\/\/kazu.tv\/blog\/wp-json\/wp\/v2\/posts\/2414\/revisions"}],"predecessor-version":[{"id":2416,"href":"https:\/\/kazu.tv\/blog\/wp-json\/wp\/v2\/posts\/2414\/revisions\/2416"}],"wp:attachment":[{"href":"https:\/\/kazu.tv\/blog\/wp-json\/wp\/v2\/media?parent=2414"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kazu.tv\/blog\/wp-json\/wp\/v2\/categories?post=2414"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kazu.tv\/blog\/wp-json\/wp\/v2\/tags?post=2414"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}