{"id":337,"date":"2021-04-20T10:25:09","date_gmt":"2021-04-20T01:25:09","guid":{"rendered":"https:\/\/plusload.net\/?p=337"},"modified":"2021-05-13T16:40:46","modified_gmt":"2021-05-13T07:40:46","slug":"%e3%81%8a%e5%90%8d%e5%89%8d-com%e3%81%a7%e5%8f%96%e5%be%97%e3%81%97%e3%81%9f%e3%83%89%e3%83%a1%e3%82%a4%e3%83%b3%e3%81%aea%e3%83%ac%e3%82%b3%e3%83%bc%e3%83%89%e3%81%ae%e3%83%80%e3%82%a4%e3%83%8a","status":"publish","type":"post","link":"https:\/\/plusload.net\/?p=337","title":{"rendered":"\u304a\u540d\u524d.com\u3067\u53d6\u5f97\u3057\u305f\u30c9\u30e1\u30a4\u30f3\u306eA\u30ec\u30b3\u30fc\u30c9\u306e\u53ef\u5909\u30b0\u30ed\u30fc\u30d0\u30ebIP\u3092Linux\u30671\u6642\u9593\u304a\u304d\u306b\u5909\u66f4\u3055\u308c\u3066\u3044\u308b\u304b\u78ba\u8a8d\u3057\u3066\u66f4\u65b0\u3059\u308b"},"content":{"rendered":"<p>\u304a\u540d\u524d.com\u3067\u53d6\u5f97\u3057\u305f\u30c9\u30e1\u30a4\u30f3\u306eA\u30ec\u30b3\u30fc\u30c9\u306e\u30b0\u30ed\u30fc\u30d0\u30ebIP\uff08\u53ef\u5909\uff09\u3092\u5b9a\u671f\u7684\u306b\u66f4\u65b0\u3059\u308b\u306b\u306f\u3001\u304a\u540d\u524d.com\u3067\u914d\u5e03\u3057\u3066\u3044\u308bWindows\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u307e\u305f\u306fWindows\u30b5\u30fc\u30d0\u7528\u306e\u30a2\u30d7\u30ea\u3067\u5b9f\u73fe\u53ef\u80fd\u306a\u306e\u3067\u3059\u304c\u3001Linux\u30b5\u30fc\u30d0\u7528\u306e\u30b9\u30af\u30ea\u30d7\u30c8\u306a\u3069\u304c\u306a\u3044\u306e\u3067\u30b7\u30a7\u30eb\u30b9\u30af\u30ea\u30d7\u30c8\u3067\u4f5c\u6210\u3057\u3066Corn\u3067\u5b9a\u671f\u7684\u306b\u5b9f\u884c\u3055\u305b\u307e\u3059\u3002<\/p>\n<p><a href=\"https:\/\/www.harada-its.com\/2019\/06\/01-421\/\">\u3053\u3061\u3089<\/a>\u3092\u53c2\u8003\u306b\u30b7\u30a7\u30eb\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002<\/p>\n<pre>#!\/bin\/bash # \u304a\u4f7f\u3044\u306e\u74b0\u5883\u306b\u5408\u308f\u305b\u3066\u304f\u3060\u3055\u3044\r\n# \u30eb\u30fc\u30bf\u306eIP\u53d6\u5f97\r\ngip=$(curl inet-ip.info)\r\n# \u30c9\u30e1\u30a4\u30f3\u306b\u7d10\u3065\u3044\u3066\u308bIP\u53d6\u5f97\r\ndomip=$(dig plusload.net +short)\r\n\r\n# \u30eb\u30fc\u30bf\u306eIP\u3068\u30c9\u30e1\u30a4\u30f3\u306eIP\u304c\u76f8\u9055\u3059\u308b\u306a\u3089\u66f4\u65b0\r\nif [ \"${gip}\" != \"${domip}\" ]; then\r\n  {\r\n    echo \"LOGIN\"\r\n    echo \"USERID:000\" # \u304a\u540d\u524d.com USER ID\r\n    echo \"PASSWORD:111\" # \u304a\u540d\u524d.com Password\r\n    echo \".\"\r\n    echo \"MODIP\"\r\n    echo \"HOSTNAME:\"\r\n    echo \"DOMNAME:plusload.net\"  #\u304a\u540d\u524d.com\u3067\u53d6\u5f97\u3057\u305f\u30c9\u30e1\u30a4\u30f3\r\n    echo \"IPV4:$gip\"\r\n    echo \".\"\r\n    echo \"LOGOUT\"\r\n    echo \".\"\r\n  } &gt; input.txt\r\n  openssl s_client -connect ddnsclient.onamae.com:65010 -quiet &lt; input.txt\r\n  wait $! # \u30b3\u30de\u30f3\u30c9\u306e\u51e6\u7406\u304c\u7d42\u308f\u308b\u307e\u3067wait\r\n  echo \"$(date)\u30c9\u30e1\u30a4\u30f3\u306eIP\u3092\u66f4\u65b0\u3057\u307e\u3057\u305f\u3002${domip} -&gt; ${gip}\"\r\nelse\r\n  echo \"$(date)\u30c9\u30e1\u30a4\u30f3\u306eIP\u306f${domip}\u306b\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u66f4\u65b0\u306e\u5fc5\u8981\u306f\u306a\u3044\u3067\u3059\u3002\"\r\nfi\r\nexit 0<\/pre>\n<p>\u3053\u3093\u306a\u611f\u3058\u3067\u4f5c\u6210\u3057\u307e\u3057\u305f\u3002\u3067\u3001\u30b5\u30fc\u30d0\u306e\u72b6\u614b\u3092\u78ba\u8a8d\u3002<\/p>\n<pre>root@root# curl inet-ip.info<\/pre>\n<p>\u3053\u308c\u3067\u73fe\u5728\u3001\u5272\u308a\u5f53\u3066\u3089\u308c\u3066\u3044\u308b\u30b0\u30ed\u30fc\u30d0\u30ebIP\u304c\u8868\u793a\u3055\u308c\u308b\u304b\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>\n<p>\u7d9a\u3044\u3066DNS\u306eA\u30ec\u30b3\u30fc\u30c9\u306b\u5272\u308a\u5f53\u3066\u3089\u308c\u3066\u3044\u308bIP\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>\n<pre>root@root# dig domain +short<\/pre>\n<p>\u203bdomein\u306b\u306f\u304a\u540d\u524d.com\u3067\u8cfc\u5165\u3057\u305f\u30c9\u30e1\u30a4\u30f3\u3092\u5165\u308c\u307e\u3059\u3002plusload.net\u306e\u5834\u5408\u306f\u4ee5\u4e0b\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<pre>root@root# dig plusload.net +short<\/pre>\n<p>\u203b\u540c\u69d8\u306e\u30b3\u30de\u30f3\u30c9\u3067host\u30b3\u30de\u30f3\u30c9\u304c\u3042\u308a\u307e\u3059\u304c\u3053\u3061\u3089\u3060\u3068IP\u30a2\u30c9\u30ec\u30b9\u3060\u3051\u53d6\u308b\u3053\u3068\u306f\u3067\u304d\u306a\u3044\u306e\u3067dig\u3092\u4f7f\u3063\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<pre>root@root# -bash: dig: \u30b3\u30de\u30f3\u30c9\u304c\u898b\u3064\u304b\u308a\u307e\u305b\u3093<\/pre>\n<p>\u3068\u8868\u793a\u3055\u308c\u305f\u3089dig\u30b3\u30de\u30f3\u30c9\u304c\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u3066\u3044\u306a\u3044\u306e\u3067\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u307e\u3059\u3002<\/p>\n<pre>root@root# apt-get install dnsutils<\/pre>\n<p>\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u304c\u7d42\u308f\u3063\u305f\u3089\u518d\u3073dig\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3057\u3066\u307f\u307e\u3059\u3002<\/p>\n<p>\u3067\u3001\u30b7\u30a7\u30eb\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u5b9f\u884c\u3055\u305b\u3066\u307f\u307e\u3059\u3002OK\u3067\u3057\u305f\u3089\u305d\u306e\u307e\u307e\u4f7f\u3048\u307e\u3059\u306e\u3067Corn\u306b\u767b\u9332\u3057\u3066\u304a\u308f\u308a\u3067\u3059\u3002<\/p>\n<p>\u3061\u306a\u307f\u306b1\u6642\u9593\u304a\u304d\u306b\u5b9f\u884c\u3059\u308b\u3088\u3046\u306bcron\u3092\u8a2d\u5b9a\u3057\u307e\u3057\u305f\u3002<\/p>\n<pre>0 *\/1 * * *  \/bin\/sh \/home\/root\/onamaednsupdate.sh &gt;&gt; \/home\/root\/log\/ddnsupdate.log<\/pre>\n<p>\u3067\u3001\u4e00\u65e6\u3001\u30eb\u30fc\u30bf\u30fc\u3092\u518d\u8d77\u52d5\u3057\u3066ip\u306e\u632f\u308a\u5206\u3051\u3092\u5909\u66f4\u3055\u305b\u30660\u5206\u3092\u8d85\u3048\u305f\u3089\u30ed\u30b0\u3092\u898b\u307e\u3059\u3002<\/p>\n<pre>root@plusload:~$ cat log\/ddnsupdate.log\r\n000 COMMAND SUCCESSFUL\r\n.\r\n000 COMMAND SUCCESSFUL\r\n.\r\n000 COMMAND SUCCESSFUL\r\n.\r\n000 COMMAND SUCCESSFUL\r\n.\r\n2021\u5e74  5\u6708 13\u65e5 \u6728\u66dc\u65e5 16:00:01 JST \u30c9\u30e1\u30a4\u30f3\u306eIP\u3092\u66f4\u65b0\u3057\u307e\u3057\u305f\u3002126.172.45.172 -> 126.177.73.63<\/pre>\n<p>\u304a\u540d\u524d.com\u306e\u30b5\u30fc\u30d0\u306b\u30ed\u30b0\u30a4\u30f3\u3067\u304d\u3066ip\u306e\u66f4\u65b0\u3082\u6210\u529f\u3057\u305f\u307f\u305f\u3044\u3002\u306a\u306e\u3067\u304a\u540d\u524d\u30c9\u30c3\u30c8\u30b3\u30e0\u306e\u30b3\u30f3\u30bd\u30fc\u30eb\u3067\u3061\u3083\u3093\u3068\u66f4\u65b0\u3055\u308c\u3066\u3044\u308b\u304b\u898b\u3066\u307f\u308b\u3068\u3061\u3083\u3093\u3068\u66f4\u65b0\u3055\u308c\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u304a\u540d\u524d.com\u3067\u53d6\u5f97\u3057\u305f\u30c9\u30e1\u30a4\u30f3\u306eA\u30ec\u30b3\u30fc\u30c9\u306e\u30b0\u30ed\u30fc\u30d0\u30ebIP\uff08\u53ef\u5909\uff09\u3092\u5b9a\u671f\u7684\u306b\u66f4\u65b0\u3059\u308b\u306b\u306f\u3001\u304a\u540d\u524d.com\u3067\u914d\u5e03\u3057\u3066\u3044\u308bWindows\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u307e\u305f\u306fWindows\u30b5\u30fc\u30d0\u7528\u306e\u30a2\u30d7\u30ea\u3067\u5b9f\u73fe\u53ef\u80fd\u306a\u306e\u3067\u3059\u304c\u3001Linux\u30b5\u30fc\u30d0&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6,18],"tags":[],"class_list":["post-337","post","type-post","status-publish","format-standard","hentry","category-ubuntu","category-18"],"_links":{"self":[{"href":"https:\/\/plusload.net\/index.php?rest_route=\/wp\/v2\/posts\/337","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/plusload.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/plusload.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/plusload.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/plusload.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=337"}],"version-history":[{"count":19,"href":"https:\/\/plusload.net\/index.php?rest_route=\/wp\/v2\/posts\/337\/revisions"}],"predecessor-version":[{"id":379,"href":"https:\/\/plusload.net\/index.php?rest_route=\/wp\/v2\/posts\/337\/revisions\/379"}],"wp:attachment":[{"href":"https:\/\/plusload.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=337"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/plusload.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=337"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/plusload.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=337"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}