{"height":"190","width":"100%","url":"https://www.chuken-engineer.com/entry/2019/06/05/085131","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fwww.chuken-engineer.com%2Fentry%2F2019%2F06%2F05%2F085131\" title=\"\u3010raspberry PI 3B +\u3011CentOS7\u306eSSH\u306e\u30dd\u30fc\u30c8\u756a\u53f7\u3092\u5909\u66f4\u3059\u308b - \u4e2d\u5805\u30d7\u30ed\u30b0\u30e9\u30de\u30fc\u306e\u5099\u5fd8\u9332\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_url":"https://blog.hatena.ne.jp/tsu--kun/","blog_title":"\u4e2d\u5805\u30d7\u30ed\u30b0\u30e9\u30de\u30fc\u306e\u5099\u5fd8\u9332","provider_name":"Hatena Blog","title":"\u3010raspberry PI 3B +\u3011CentOS7\u306eSSH\u306e\u30dd\u30fc\u30c8\u756a\u53f7\u3092\u5909\u66f4\u3059\u308b","version":"1.0","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/t/tsu--kun/20190604/20190604132812.png","author_name":"tsu--kun","categories":["Linux","raspberry PI","SSH"],"blog_url":"https://www.chuken-engineer.com/","published":"2019-06-05 08:51:31","description":"1.\u6982\u8981 2.\u73fe\u72b6\u78ba\u8a8d 3.\u3010sshd_config\u3011\u30d5\u30a1\u30a4\u30eb\u306e\u7de8\u96c6 4.firewall\u306e\u30dd\u30fc\u30c8\u756a\u53f7\u5909\u66f4 5.22\u756a\u30dd\u30fc\u30c8\u306e\u78ba\u8a8d 1.\u6982\u8981 SSH\u306e\u30dd\u30fc\u30c8\u756a\u53f7\u306f\u30c7\u30d5\u30a9\u30eb\u30c8\u306722\u304c\u5272\u308a\u5f53\u3066\u3089\u308c\u3066\u3044\u307e\u3059\u304c \u4e0d\u6b63\u30a2\u30af\u30bb\u30b9\u7b49\u306e\u5bfe\u7b56\u3057\u306a\u3044\u3068\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30fc\u4e0a\u3088\u304f\u306a\u3044\u306e\u3067 \u4eca\u56de\u306f\u4efb\u610f\u306e\u30dd\u30fc\u30c8\u306b\u5909\u66f4\u3057\u3066\u307f\u307e\u3059\u3002 2.\u73fe\u72b6\u78ba\u8a8d \u307e\u305a\u306f\u73fe\u5728\u306efirewall\u306e\u72b6\u614b\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002 [root@localhost ~]# firewall-cmd --list-all public (active) target: default icmp-block-inversion: no interfaces: eth0 \u2026","type":"rich","provider_url":"https://hatena.blog"}