{"id":7650,"date":"2017-07-17T21:48:54","date_gmt":"2017-07-17T12:48:54","guid":{"rendered":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/?p=7650"},"modified":"2017-07-17T21:48:54","modified_gmt":"2017-07-17T12:48:54","slug":"%e7%a7%bb%e8%bb%a2%e3%82%b9%e3%82%af%e3%83%aa%e3%83%97%e3%83%88%e4%bd%9c%e6%88%90%e3%83%bb%e8%aa%bf%e6%95%b4%e4%b8%ad","status":"publish","type":"post","link":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/?p=7650","title":{"rendered":"\u79fb\u8ee2\u30b9\u30af\u30ea\u30d7\u30c8\u4f5c\u6210\u30fb\u8abf\u6574\u4e2d"},"content":{"rendered":"

Raspberry Pi 3（RPi3）への移転に向けて，移転用のスクリプトを準備中です．<\/p>\n

移転ってなかなか難しくって，移転元のサーバーも生きていますから，段階的に新しいサーバーにコピーしていくと，作業が終わった時には，最初にコピーしたあたりは更新が進んでいるのが普通です．<\/p>\n

そこで，コマンドライン一発で差分をコピーするスクリプトをブロックごとに作成して，作業の段階でコピーを実施していきます．<\/p>\n

最後に移転の日に，送り元，送り先のデーモン類を全停止して，スクリプトを全部実行して完全にup to dateにします．差分のみのコピーなのでたいして時間はかかりません．<\/p>\n

今後の予定（見通し）<\/h3>\n
    \n
  1. Let’s EncryptをRPi3にインストール<\/li>\n
  2. ここで，上記スクリプトを実施して，すべてup to dateにする<\/li>\n
  3. ルーター設定変更して，外部からのアクセスをRPi3に振り向ける<\/li>\n
  4. ダイナミックDNSをRPi3に切り替える（IPv4は特に関係ないがIPv6は必須）<\/li>\n
  5. RPi3でLet’s Encryptで証明書を取得<\/li>\n
  6. sendmailの動作確認<\/li>\n
  7. imapdの動作確認<\/li>\n<\/ol>\n

    ここまでは，短時間で実施する必要があります．あとは，じっくり．<\/p>\n

      \n
    1. Web (WordPress, Wiki)<\/li>\n
    2. DX Spider<\/li>\n
    3. その他のデーモン類，ツール類<\/li>\n<\/ol>\n

      動作確認，整備をしていきます．<\/p>\n","protected":false},"excerpt":{"rendered":"

      Raspberry Pi 3\uff08RPi3\uff09\u3078\u306e\u79fb\u8ee2\u306b\u5411\u3051\u3066\uff0c\u79fb\u8ee2\u7528\u306e\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u6e96\u5099\u4e2d\u3067\u3059\uff0e \u79fb\u8ee2\u3063\u3066\u306a\u304b\u306a\u304b\u96e3\u3057\u304f\u3063\u3066\uff0c\u79fb\u8ee2\u5143\u306e\u30b5\u30fc\u30d0\u30fc\u3082\u751f\u304d\u3066\u3044\u307e\u3059\u304b\u3089\uff0c\u6bb5\u968e\u7684\u306b\u65b0\u3057\u3044\u30b5\u30fc\u30d0\u30fc\u306b\u30b3\u30d4\u30fc\u3057\u3066\u3044\u304f\u3068\uff0c\u4f5c\u696d\u304c\u7d42\u308f\u3063\u305f\u6642\u306b\u306f\uff0c\u6700\u521d\u306b\u30b3\u30d4\u30fc\u3057\u305f\u3042\u305f\u308a\u306f\u66f4\u65b0\u304c\u9032\u3093\u3067\u3044\u308b\u306e\u304c\u666e\u901a\u3067\u3059\uff0e \u305d\u3053\u3067\uff0c\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u4e00\u767a\u3067\u5dee\u5206\u3092\u30b3\u30d4\u30fc\u3059\u308b\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u30d6\u30ed\u30c3\u30af\u3054\u3068\u306b\u4f5c\u6210\u3057\u3066\uff0c\u4f5c\u696d\u306e\u6bb5\u968e\u3067\u30b3\u30d4\u30fc\u3092\u5b9f\u65bd\u3057\u3066\u3044\u304d\u307e\u3059\uff0e \u6700\u5f8c\u306b\u79fb\u8ee2\u306e\u65e5\u306b\uff0c\u9001\u308a\u5143\uff0c\u9001\u308a\u5148\u306e\u30c7\u30fc\u30e2\u30f3\u985e\u3092\u5168\u505c\u6b62\u3057\u3066\uff0c\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u5168\u90e8\u5b9f\u884c\u3057\u3066\u5b8c\u5168\u306bup to date\u306b\u3057\u307e\u3059\uff0e\u5dee\u5206\u306e\u307f\u306e\u30b3\u30d4\u30fc\u306a\u306e\u3067\u305f\u3044\u3057\u3066\u6642\u9593\u306f\u304b\u304b\u308a\u307e\u305b\u3093\uff0e \u4eca\u5f8c\u306e\u4e88\u5b9a\uff08\u898b\u901a\u3057\uff09 Let’s Encrypt\u3092RPi3\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb \u3053\u3053\u3067\uff0c\u4e0a\u8a18\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u5b9f\u65bd\u3057\u3066\uff0c\u3059\u3079\u3066up to date\u306b\u3059\u308b \u30eb\u30fc\u30bf\u30fc\u8a2d\u5b9a\u5909\u66f4\u3057\u3066\uff0c\u5916\u90e8\u304b\u3089\u306e\u30a2\u30af\u30bb\u30b9\u3092RPi3\u306b\u632f\u308a\u5411\u3051\u308b \u30c0\u30a4\u30ca\u30df\u30c3\u30afDNS\u3092RPi3\u306b\u5207\u308a\u66ff\u3048\u308b\uff08IPv4\u306f\u7279\u306b\u95a2\u4fc2\u306a\u3044\u304cIPv6\u306f\u5fc5\u9808\uff09 RPi3\u3067Let’s Encrypt\u3067\u8a3c\u660e\u66f8\u3092\u53d6\u5f97 sendmail\u306e\u52d5\u4f5c\u78ba\u8a8d imapd\u306e\u52d5\u4f5c\u78ba\u8a8d \u3053\u3053\u307e\u3067\u306f\uff0c\u77ed\u6642\u9593\u3067\u5b9f\u65bd\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\uff0e\u3042\u3068\u306f\uff0c\u3058\u3063\u304f\u308a\uff0e Web (WordPress, Wiki) DX Spider \u305d\u306e\u4ed6\u306e\u30c7\u30fc\u30e2\u30f3\u985e\uff0c\u30c4\u30fc\u30eb\u985e \u52d5\u4f5c\u78ba\u8a8d\uff0c\u6574\u5099\u3092\u3057\u3066\u3044\u304d\u307e\u3059\uff0e<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_daextam_enable_autolinks":"","footnotes":""},"categories":[8],"tags":[],"class_list":["post-7650","post","type-post","status-publish","format-standard","hentry","category-linux"],"publishpress_future_action":{"enabled":false,"date":"2026-04-29 11:45:59","action":"change-status","newStatus":"draft","terms":[],"taxonomy":"category","extraData":[]},"publishpress_future_workflow_manual_trigger":{"enabledWorkflows":[]},"_links":{"self":[{"href":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/index.php?rest_route=\/wp\/v2\/posts\/7650","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=7650"}],"version-history":[{"count":0,"href":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/index.php?rest_route=\/wp\/v2\/posts\/7650\/revisions"}],"wp:attachment":[{"href":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7650"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=7650"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=7650"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}