{"provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/rott1st/","url":"https://rott1st.hatenablog.com/entry/2022/01/19/151700","categories":["Raspberry Pi","Python"],"type":"rich","published":"2022-08-04 09:30:00","title":"\u30e9\u30ba\u30d1\u30a4 + Python + ping + RRDtool\u3067\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u76e3\u8996","description":"\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u76e3\u8996\u306e\u305f\u3081\u3001ping\u3067\u5bfe\u8c61\u6a5f\u5668\u306e\u5fdc\u7b54\u6642\u9593\u3068NG\u500b\u6570\u3001NG\u5272\u5408\u3092\u6e2c\u5b9a\u3057\u307e\u3059\u3002 python3-rrdtool\u3092\u4f7f\u3046\u65b9\u6cd5\u3082\u3042\u308b\u3088\u3046\u306a\u306e\u3067\u3059\u304c\u3001\u3053\u3053\u3067\u306f\u539f\u59cb\u7684\u306bsubprocess\u3092\u4f7f\u3044\u307e\u3059\u3002 \u4e3b\u306a\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2 Raspberry Pi \u4e3b\u306a\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2 Raspberry Pi OS Buster Python RRDtool RRDtool\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb RRDtool\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u307e\u3059\u3002 apt install rrdtool RRDtool\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u4f5c\u6210 RRDtool\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002 \u5fdc\u7b54\u6642\u9593 rrdtool create /home/user/rrdtool/pi\u2026","blog_title":"mahler.jp Programming Tips Blog","width":"100%","author_name":"rott1st","version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Frott1st.hatenablog.com%2Fentry%2F2022%2F01%2F19%2F151700\" title=\"\u30e9\u30ba\u30d1\u30a4 + Python + ping + RRDtool\u3067\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u76e3\u8996 - mahler.jp Programming Tips Blog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","image_url":"https://cdn.image.st-hatena.com/image/square/adad63b72f1d6545b2ba2538c3fc2923b2fd5989/backend=imagemagick;height=80;version=1;width=80/https%3A%2F%2Fcdn.blog.st-hatena.com%2Fimages%2Fcircle%2Fofficial-circle-icon%2Fcomputers.gif","height":"190","provider_url":"https://hatena.blog","blog_url":"https://rott1st.hatenablog.com/"}