{"id":295,"date":"2019-10-19T00:57:14","date_gmt":"2019-10-18T15:57:14","guid":{"rendered":"https:\/\/blog.daichang.me\/?p=295"},"modified":"2019-10-19T00:57:14","modified_gmt":"2019-10-18T15:57:14","slug":"ubuntu-18-04-%e3%81%a7%e3%81%ae-tftp-%e3%82%b5%e3%83%bc%e3%83%90%e7%ab%8b%e3%81%a1%e4%b8%8a%e3%81%92","status":"publish","type":"post","link":"https:\/\/blog.daichang.me\/?p=295","title":{"rendered":"Ubuntu 18.04 \u3067\u306e TFTP \u30b5\u30fc\u30d0\u7acb\u3061\u4e0a\u3052"},"content":{"rendered":"<p>IOS-XR \u304b\u3089 showtech \u306e tgz \u30d5\u30a1\u30a4\u30eb\u3068 config backup \u3092\u4fdd\u5b58\u3059\u308b\u305f\u3081\u306e TFTP \u30b5\u30fc\u30d0\u3092\u7acb\u3061\u4e0a\u3052\u305f\u3068\u304d\u3001\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\uff08\u30d5\u30a1\u30a4\u30eb\u3092\u65b0\u898f\u306b\u4f5c\u6210\u3059\u308b\u3068\u3053\u308d\uff09\u3067\u8a70\u307e\u3063\u305f\u306e\u3067\u30e1\u30e2\u3092\u6b8b\u3057\u3066\u304a\u304d\u307e\u3059\u3002<br \/>\n<!--more--><\/p>\n<ul>\n\u4f5c\u696d\u5b9f\u65bd\u30d0\u30fc\u30b8\u30e7\u30f3<\/p>\n<li>Ubuntu 18.04.3 LTS<\/li>\n<li>tftpd-hpa\u30005.2+20150808-1ubuntu3<\/li>\n<\/ul>\n<blockquote><p>1. tftpd-hpa \u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/p><\/blockquote>\n<pre class=\"prettyprint linenums\">% sudo apt install tftpd-hpa<\/pre>\n<blockquote><p>2. tftp root \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u4f5c\u6210<\/p><\/blockquote>\n<pre class=\"prettyprint linenums\">\n% sudo mkdir &#47;srv&#47;tftp\n% sudo chown tftp:tftp &#47;srv&#47;tftp\n<\/pre>\n<blockquote><p>3. tftp user \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u5909\u66f4<\/p><\/blockquote>\n<pre class=\"prettyprint linenums\">% sudo sed -i&#34;.orig&#34; &#39;\\&#47;var\\&#47;lib\\&#47;tftpboot&#47;\\&#47;srv\\&#47;tftp&#39; &#47;etc&#47;passwd<\/pre>\n<blockquote><p>4. tftpd-hpa \u306e\u8a2d\u5b9a\u5909\u66f4<\/p><\/blockquote>\n<pre class=\"prettyprint linenums\">% sudo vim &#47;etc&#47;default&#47;tftpd-hpa<\/pre>\n<p>\u4e0b\u8a18\u306e\u3068\u304a\u308a\u306b\u5909\u66f4\u3059\u308b<\/p>\n<pre class=\"prettyprint linenums\">\nTFTP_USERNAME=&#34;tftp&#34;\nTFTP_DIRECTORY=&#34;&#47;srv&#47;tftp&#34;\nTFTP_ADDRESS=&#34;:69&#34;\nTFTP_OPTIONS=&#34;--ipv4 --secure --create&#34;\n<\/pre>\n<blockquote><p>5. tftpd-hpa \u3078\u306e\u8a2d\u5b9a\u53cd\u6620\uff08\u518d\u8d77\u52d5\uff09<\/p><\/blockquote>\n<pre class=\"prettyprint linenums\">% sudo service tftpd-hpa restart<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>IOS-XR \u304b\u3089 showtech \u306e tgz \u30d5\u30a1\u30a4\u30eb\u3068 config backup \u3092\u4fdd\u5b58\u3059\u308b\u305f\u3081\u306e TFTP \u30b5\u30fc\u30d0\u3092\u7acb\u3061\u4e0a\u3052\u305f\u3068\u304d\u3001\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\uff08\u30d5\u30a1\u30a4\u30eb\u3092\u65b0\u898f\u306b\u4f5c\u6210\u3059\u308b\u3068\u3053\u308d\uff09\u3067\u8a70\u307e\u3063\u305f\u306e\u3067\u30e1\u30e2\u3092\u6b8b\u3057\u3066\u304a\u304d\u307e [&#8230;]<\/p>\n<p><a class=\"btn btn-secondary understrap-read-more-link\" href=\"https:\/\/blog.daichang.me\/?p=295\">\u7d9a\u304d\u3092\u8aad\u3080&#8230;<span class=\"screen-reader-text\"> from Ubuntu 18.04 \u3067\u306e TFTP \u30b5\u30fc\u30d0\u7acb\u3061\u4e0a\u3052<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[14,16,25],"class_list":["post-295","post","type-post","status-publish","format-standard","hentry","category-tech","tag-linux","tag-network","tag-ubuntu"],"_links":{"self":[{"href":"https:\/\/blog.daichang.me\/index.php?rest_route=\/wp\/v2\/posts\/295","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.daichang.me\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.daichang.me\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.daichang.me\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.daichang.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=295"}],"version-history":[{"count":0,"href":"https:\/\/blog.daichang.me\/index.php?rest_route=\/wp\/v2\/posts\/295\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.daichang.me\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=295"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.daichang.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=295"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.daichang.me\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=295"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}