{"id":29193,"date":"2026-03-02T04:22:41","date_gmt":"2026-03-02T04:22:41","guid":{"rendered":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/?p=29193"},"modified":"2026-03-05T03:40:09","modified_gmt":"2026-03-05T03:40:09","slug":"reset-failed","status":"publish","type":"post","link":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/?p=29193","title":{"rendered":"reset-failed"},"content":{"rendered":"\n

何気なくroot権限で1<\/a><\/sup>，<\/p>\n\n\n\n

systemctl status<\/code><\/pre>\n\n\n\n
で全体を眺めようとしたら，赤い字で “degraded” と出ます．<\/p>\n\n\n\n
これまでも出ていたと思いますが気にしていませんでした．せっかくですからAI (Gemini)に聞いてみました．<\/p>\n\n\n\n
systemctl --failed<\/code><\/pre>\n\n\n\n
で，certbot.timerであることがわかりました．以下省略しますが，もともとSlackwareでLet’s Encryptから証明書を “手動” で発行してもらっています．その場合，自動で更新できないようです．どっちみち管理しているもう一か所も手動なので，いつも2台続けて更新作業をしてきました．ですので，certbotによる自動更新を止めます．<\/p>\n\n\n\n
systemctl disable --now certbot.timer\nsystemctl reset-failed certbot.service<\/code><\/pre>\n\n\n\n
これでめでたく “degraded” が消えました．<\/p>\n\n\n
  1. 筆者はSlackware流儀のため，システムのメンテはroot権限で行いコマンド毎のsudoは使いません． ↩︎<\/a><\/li><\/ol>\n\n\n
    <\/p>\n","protected":false},"excerpt":{"rendered":"
    \u4f55\u6c17\u306a\u304froot\u6a29\u9650\u3067\uff0c \u3067\u5168\u4f53\u3092\u773a\u3081\u3088\u3046\u3068\u3057\u305f\u3089\uff0c\u8d64\u3044\u5b57\u3067 “degraded” \u3068\u51fa\u307e\u3059\uff0e \u3053\u308c\u307e\u3067\u3082\u51fa\u3066\u3044\u305f\u3068\u601d\u3044\u307e\u3059\u304c\u6c17\u306b\u3057\u3066\u3044\u307e\u305b\u3093\u3067\u3057\u305f\uff0e\u305b\u3063\u304b\u304f\u3067\u3059\u304b\u3089AI (Gemini)\u306b\u805e\u3044\u3066\u307f\u307e\u3057\u305f\uff0e \u3067\uff0ccertbot.timer\u3067\u3042\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3057\u305f\uff0e\u4ee5\u4e0b\u7701\u7565\u3057\u307e\u3059\u304c\uff0c\u3082\u3068\u3082\u3068Slackware\u3067Let’s Encrypt\u304b\u3089\u8a3c\u660e\u66f8\u3092 “\u624b\u52d5” \u3067\u767a\u884c\u3057\u3066\u3082\u3089\u3063\u3066\u3044\u307e\u3059\uff0e\u305d\u306e\u5834\u5408\uff0c\u81ea\u52d5\u3067\u66f4\u65b0\u3067\u304d\u306a\u3044\u3088\u3046\u3067\u3059\uff0e\u3069\u3063\u3061\u307f\u3061\u7ba1\u7406\u3057\u3066\u3044\u308b\u3082\u3046\u4e00\u304b\u6240\u3082\u624b\u52d5\u306a\u306e\u3067\uff0c\u3044\u3064\u30822\u53f0\u7d9a\u3051\u3066\u66f4\u65b0\u4f5c\u696d\u3092\u3057\u3066\u304d\u307e\u3057\u305f\uff0e\u3067\u3059\u306e\u3067\uff0ccertbot\u306b\u3088\u308b\u81ea\u52d5\u66f4\u65b0\u3092\u6b62\u3081\u307e\u3059\uff0e \u3053\u308c\u3067\u3081\u3067\u305f\u304f “degraded” \u304c\u6d88\u3048\u307e\u3057\u305f\uff0e<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_daextam_enable_autolinks":"1","footnotes":"[{\"content\":\"\u7b46\u8005\u306fSlackware\u6d41\u5100\u306e\u305f\u3081\uff0c\u30b7\u30b9\u30c6\u30e0\u306e\u30e1\u30f3\u30c6\u306froot\u6a29\u9650\u3067\u884c\u3044\u30b3\u30de\u30f3\u30c9\u6bce\u306esudo\u306f\u4f7f\u3044\u307e\u305b\u3093\uff0e\",\"id\":\"a7e5c53e-3bf1-44ad-b9b5-8e1bc0ccd23b\"}]"},"categories":[6,27,7,29,642],"tags":[],"class_list":["post-29193","post","type-post","status-publish","format-standard","hentry","category-debian","category-rasapberry-pi","category-slackware","category-systemd","category-642"],"publishpress_future_action":{"enabled":false,"date":"2026-04-23 17:10:07","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\/29193","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=29193"}],"version-history":[{"count":2,"href":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/index.php?rest_route=\/wp\/v2\/posts\/29193\/revisions"}],"predecessor-version":[{"id":29209,"href":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/index.php?rest_route=\/wp\/v2\/posts\/29193\/revisions\/29209"}],"wp:attachment":[{"href":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=29193"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=29193"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=29193"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}