{"provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/lufiabb/","categories":["C","Linux"],"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.lufia.org%2Fentry%2F2024%2F12%2F29%2F004208\" title=\"sd-journal\u30e9\u30a4\u30d6\u30e9\u30ea\u3067systemd\u306e\u30b8\u30e3\u30fc\u30ca\u30eb\u30ed\u30b0\u3092\u8aad\u3080 - Plan 9\u3068Go\u8a00\u8a9e\u306e\u30d6\u30ed\u30b0\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","type":"rich","blog_title":"Plan 9\u3068Go\u8a00\u8a9e\u306e\u30d6\u30ed\u30b0","provider_url":"https://hatena.blog","title":"sd-journal\u30e9\u30a4\u30d6\u30e9\u30ea\u3067systemd\u306e\u30b8\u30e3\u30fc\u30ca\u30eb\u30ed\u30b0\u3092\u8aad\u3080","height":"190","blog_url":"https://blog.lufia.org/","published":"2024-12-29 00:42:08","width":"100%","description":"systemd \u306e\u7ba1\u7406\u3059\u308b\u30ed\u30b0\u306f /var/log/journal \u307e\u305f\u306f /run/log/journal \u4ee5\u4e0b\u306b\u51fa\u529b\u3055\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u3053\u308c\u3089\u306e\u30ed\u30b0\u306f\u72ec\u81ea\u306e\u30d0\u30a4\u30ca\u30ea\u5f62\u5f0f\u3067\u4fdd\u5b58\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u304b\u3089\u30ed\u30b0\u3092\u8aad\u307f\u305f\u3044\u5834\u5408\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u624b\u6bb5\u3092\u7d4c\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 journalctl -o export \u3067Journal Export Format\u3068\u3057\u3066\u30ed\u30b0\u3092\u8aad\u3080 systemd-journal-gatewayd.service\u3092\u7d4c\u7531\u3057\u3066Journal JSON Format\u3068\u3057\u3066\u30ed\u30b0\u3092\u8aad\u3080 Native C API(sd-journal)\u3092\u4f7f\u3063\u3066\u30ed\u30b0\u3092\u8aad\u3080 \u516c\u5f0f\u306bJournal File F\u2026","author_name":"lufiabb","url":"https://blog.lufia.org/entry/2024/12/29/004208","image_url":null,"version":"1.0"}