{"image_url":null,"provider_url":"https://hatena.blog","version":"1.0","description":"\u4ee4\u548c\u306b\u3082\u306a\u3063\u3066\u81ea\u5206\u3067\u30e1\u30fc\u30eb\u30b5\u30fc\u30d0\u30fc\u3092\u4f5c\u3063\u3066\u307f\u305f\u306e\u3067\u30e1\u30e2\u3002 OS \u306f Ubuntu 22.04\u3002 \u30d1\u30c3\u30b1\u30fc\u30b8\u66f4\u65b0\u5f8c\u306b\u81ea\u52d5\u7684\u306b\u518d\u8d77\u52d5 \u30e1\u30fc\u30eb\u3068\u306f\u95a2\u4fc2\u306a\u3044\u3051\u3069 apt \u3067\u518d\u8d77\u52d5\u304c\u5fc5\u8981\u306a\u66f4\u65b0\u304c\u3042\u3063\u305f\u5834\u5408\u306f\u81ea\u52d5\u7684\u306b\u518d\u8d77\u52d5\u3059\u308b\u3088\u3046\u306b\u3057\u305f\u3002 /etc/apt/apt.conf.d/50unattended-upgrades: Unattended-Upgrade::Automatic-Reboot \"true\"; Lets Encrypt TLS \u8a3c\u660e\u66f8\u3092\u4f5c\u308b\u305f\u3081\u306b certbot \u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3002\u81ea\u5206\u306f\u3055\u304f\u3089\u306e\u30af\u30e9\u30a6\u30c9\u306eDNS\u3092\u4f7f\u3063\u3066\u308b\u306e\u3067\u305d\u308c\u7528\u306e\u30e2\u30b8\u30e5\u30fc\u30eb\u3082\u8ffd\u52a0\u3002 # apt install certb\u2026","url":"https://blog.tmtms.net/entry/202205-ubuntu-mail","title":"Ubuntu 22.04 \u3067\u30e1\u30fc\u30eb\u30b5\u30fc\u30d0\u30fc\u3092\u4f5c\u3063\u305f\u306e\u3067\u30e1\u30e2","type":"rich","published":"2022-05-09 01:40:41","provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/tmtms/","blog_title":"tmtms \u306e\u30e1\u30e2","width":"100%","author_name":"tmtms","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.tmtms.net%2Fentry%2F202205-ubuntu-mail\" title=\"Ubuntu 22.04 \u3067\u30e1\u30fc\u30eb\u30b5\u30fc\u30d0\u30fc\u3092\u4f5c\u3063\u305f\u306e\u3067\u30e1\u30e2 - tmtms \u306e\u30e1\u30e2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","categories":["Postfix","Dovecot","Mail","Ubuntu"],"blog_url":"https://blog.tmtms.net/","height":"190"}