{"version":"1.0","author_name":"portaltan","url":"https://portaltan.hatenablog.com/entry/2015/10/14/101525","blog_url":"https://portaltan.hatenablog.com/","title":"ping\u3067port\u6307\u5b9a\u3057\u305f\u3044\u6642","categories":["Linux"],"provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/portaltan/","height":"190","published":"2015-10-14 10:15:25","image_url":null,"type":"rich","width":"100%","description":"\u7d50\u8ad6\u304b\u3089\u8a00\u3046\u3068ping\u3067\u306f\u901a\u5e38port\u6307\u5b9a\u304c\u51fa\u6765\u306a\u3044\u306e\u3067\u300cnping\u300d\u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u3044\u307e\u3057\u3087\u3046\u3002 \u30c0\u30a6\u30f3\u30ed\u30fc\u30c9 nmap\u3068\u4e00\u7dd2\u306b\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3055\u308c\u308b\u306e\u3067\u3001nmap\u3092install\u3057\u307e\u3059 yum install nmap \u30b3\u30de\u30f3\u30c9 \u4f7f\u7528\u6cd5 nping ${host} -p ${port} \u4f8b \u6210\u529f\u3057\u305f\u5834\u5408 nping 175.41.202.96 -p 3000 Starting Nping 0.5.51 ( http://nmap.org/nping ) at 2015-10-14 01:02 UTC SENT (0.0178s) ICMP 10.184.30.164 > 175.41.202.96\u2026","blog_title":"\u8133\u6c41portal","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fportaltan.hatenablog.com%2Fentry%2F2015%2F10%2F14%2F101525\" title=\"ping\u3067port\u6307\u5b9a\u3057\u305f\u3044\u6642 - \u8133\u6c41portal\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_url":"https://hatena.blog"}