{"description":"\u3044\u308d\u3044\u308d\u3042\u3063\u3066\u3081\u3093\u3069\u3044\u3002 ttl\u3092\u6307\u5b9a\u3057\u305f\u30ad\u30fc\u306e\u5b9f\u524a\u9664\u306f\u3001\u30ad\u30fc\u306e\u53c2\u7167\u304c\u3042\u3063\u305f\u969b\u53c8\u306f100ms\u6bce\u306b\u884c\u308f\u308c\u308bttl\u3092\u6301\u3064\u5168\u30ad\u30fc\u304b\u3089\u306e\u30e9\u30f3\u30c0\u30e0\u30eb\u30c3\u30af\u30a2\u30c3\u30d7\u306b\u3088\u308b\u691c\u67fb\u306b\u3088\u308a\u884c\u308f\u308c\u308b \u6545\u306b\u3001\u77ed\u3044ttl\u3092\u6301\u3064\u30ad\u30fc\u304c\u591a\u6570\u5b58\u5728\u3059\u308b\u5834\u5408\u306b\u306f\u3001(\u5b9f\u969b\u306b\u53c2\u7167\u3057\u306a\u3044\u9650\u308a)\u5b9f\u524a\u9664\u304c\u9593\u306b\u5408\u308f\u306a\u304f\u306a\u308b(\u610f\u56f3\u3057\u305f\u6642\u9593\u306b\u63ee\u767a\u3057\u306a\u3044)\u4e8b\u304c\u3042\u308b \u3053\u308c\u3060\u3051\u306a\u3089\u307e\u3042\u53c2\u7167\u3059\u308c\u3070\u3044\u3044\u3093\u3067\u3059\u304c master-slave\u69cb\u6210\u6642\u3001slave\u304b\u3089\u898b\u305f\u30ad\u30fc\u306e\u524a\u9664\u306fmaster\u5074\u304b\u3089\u306e\u524a\u9664\u547d\u4ee4\u304c\u7121\u3051\u308c\u3070\u884c\u308f\u305a\u3001ttl < 0\u3068\u306a\u3063\u305f\u30ad\u30fc\u306b\u95a2\u3057\u3066\u3082\u3053\u308c\u306f\u540c\u69d8\u306b\u6271\u308f\u308c\u308b \u6545\u306b\u3001\u63ee\u767a\u3055\u308c\u308b\u3079\u304d\u30ad\u30fc\u304cslave\u304b\u3089\u53c2\u7167\u3055\u308c\u3066\u3082\u3001\u5b9f\u524a\u9664\u306f\u884c\u308f\u308c\u305a\u3001(maste\u2026","published":"2013-02-10 03:50:20","height":"190","image_url":null,"provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/Trapezoid/","provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftrapezoid.hatenablog.com%2Fentry%2F2013%2F02%2F10%2F035020\" title=\"master-slave\u69cb\u6210\u306eredis\u3067ttl(expire)\u3092\u6301\u3064\u30ad\u30fc\u3092\u4f7f\u3046\u65b9\u6cd5 - diary\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","categories":[],"type":"rich","blog_title":"diary","title":"master-slave\u69cb\u6210\u306eredis\u3067ttl(expire)\u3092\u6301\u3064\u30ad\u30fc\u3092\u4f7f\u3046\u65b9\u6cd5","blog_url":"https://trapezoid.hatenablog.com/","author_name":"Trapezoid","width":"100%","version":"1.0","url":"https://trapezoid.hatenablog.com/entry/2013/02/10/035020"}