{"id":3131,"date":"2020-07-11T15:20:01","date_gmt":"2020-07-11T06:20:01","guid":{"rendered":"https:\/\/jikoman.sin-cos.com\/blog\/?p=3131"},"modified":"2020-07-11T15:20:01","modified_gmt":"2020-07-11T06:20:01","slug":"%e3%81%95%e3%81%8f%e3%82%89%e3%81%aevps%e3%81%a7centos8-7","status":"publish","type":"post","link":"https:\/\/jikoman.sin-cos.com\/blog\/2020\/07\/%e3%81%95%e3%81%8f%e3%82%89%e3%81%aevps%e3%81%a7centos8-7\/","title":{"rendered":"\u3055\u304f\u3089\u306eVPS\u3067CentOS8 (7) \u30e1\u30fc\u30eb\u9001\u4fe1\u30b5\u30fc\u30d0\u30fc\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb"},"content":{"rendered":"\n

\u524d\u56de<\/a>\u306f\u3001SSH\u306e\u63a5\u7d9a\u30dd\u30fc\u30c8\u3092\u6a19\u6e96\u30dd\u30fc\u30c8\u306e22\u304b\u3089\u5909\u66f4\u3057\u3066\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u9ad8\u3081\u305f\u3002<\/p>\n\n\n\n

\u3055\u3066\u3001\u4eca\u56de\u306f\u3001\u30e1\u30fc\u30eb\u306e\u8a2d\u5b9a\u3092\u3057\u3066\u304a\u3053\u3046\u3002
\u3068\u3044\u3063\u3066\u3082\u3001\u307e\u305a\u306f\u30ed\u30fc\u30ab\u30eb\u306a\u304a\u8a71\u3002<\/p>\n\n\n\n\n\n\n\n

\u30ed\u30fc\u30ab\u30eb\u3068\u8a00\u3063\u3066\u3082\u3001\u4f7f\u3046\u30bd\u30d5\u30c8\u306fPostfix\u3068\u3001\u30ed\u30fc\u30ab\u30eb\u306b\u9650\u3089\u306a\u3044\u3054\u304f\u3054\u304f\u4e00\u822c\u7684\u306a\u30a2\u30d7\u30ea\u3002<\/p>\n\n\n\n

\u307e\u305a\u306f\u3001\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3002\u3064\u3044\u3067\u306b\u30b3\u30de\u30f3\u30c9\u3067\u30e1\u30fc\u30eb\u3092\u8aad\u3080\u305f\u3081\u306emailx\u3082\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u304a\u304f\u3002<\/p>\n\n\n\n

$ sudo dnf install postfix mailx\n\u30e1\u30bf\u30c7\u30fc\u30bf\u306e\u671f\u9650\u5207\u308c\u306e\u6700\u7d42\u78ba\u8a8d: 2:41:36 \u6642\u9593\u524d\u306e 2020\u5e7407\u670810\u65e5 12\u664201\u520606\u79d2 \u306b\u5b9f\u65bd\u3057\u307e\u3057\u305f\u3002\n\u4f9d\u5b58\u95a2\u4fc2\u304c\u89e3\u6c7a\u3057\u307e\u3057\u305f\u3002\n\u30d1\u30c3\u30b1\u30fc\u30b8 \u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u30fc \u30d0\u30fc\u30b8\u30e7\u30f3 \u30ea\u30dd\u30b8\u30c8\u30ea\u30fc \u30b5\u30a4\u30ba\n\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u4e2d:\nmailx x86_64 12.5-29.el8 BaseOS 257 k\npostfix x86_64 2:3.3.1-12.el8 BaseOS 1.4 M\n\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u306e\u6982\u8981\n\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb 2 \u30d1\u30c3\u30b1\u30fc\u30b8\n\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u30b5\u30a4\u30ba\u306e\u5408\u8a08: 1.7 M\n\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u6e08\u307f\u306e\u30b5\u30a4\u30ba: 4.6 M\n\u3053\u308c\u3067\u3088\u308d\u3057\u3044\u3067\u3059\u304b? [y\/N]: y<\/span>\n\u30d1\u30c3\u30b1\u30fc\u30b8\u306e\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9:\n(1\/2): mailx-12.5-29.el8.x86_64.rpm 705 kB\/s | 257 kB 00:00\n(2\/2): postfix-3.3.1-12.el8.x86_64.rpm 3.0 MB\/s | 1.4 MB 00:00\n\u5408\u8a08 1.6 MB\/s | 1.7 MB 00:01\n\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u306e\u78ba\u8a8d\u3092\u5b9f\u884c\u4e2d\n\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u306e\u78ba\u8a8d\u306b\u6210\u529f\u3057\u307e\u3057\u305f\u3002\n\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u306e\u30c6\u30b9\u30c8\u3092\u5b9f\u884c\u4e2d\n\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u306e\u30c6\u30b9\u30c8\u306b\u6210\u529f\u3057\u307e\u3057\u305f\u3002\n\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u3092\u5b9f\u884c\u4e2d\n\u6e96\u5099 : 1\/1\nscriptlet \u306e\u5b9f\u884c\u4e2d: postfix-2:3.3.1-12.el8.x86_64 1\/2\n\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u4e2d : postfix-2:3.3.1-12.el8.x86_64 1\/2\nscriptlet \u306e\u5b9f\u884c\u4e2d: postfix-2:3.3.1-12.el8.x86_64 1\/2\n\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u4e2d : mailx-12.5-29.el8.x86_64 2\/2\nscriptlet \u306e\u5b9f\u884c\u4e2d: mailx-12.5-29.el8.x86_64 2\/2\n\u691c\u8a3c : mailx-12.5-29.el8.x86_64 1\/2\n\u691c\u8a3c : postfix-2:3.3.1-12.el8.x86_64 2\/2\n\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u6e08\u307f:\nmailx-12.5-29.el8.x86_64 postfix-2:3.3.1-12.el8.x86_64\n\u5b8c\u4e86\u3057\u307e\u3057\u305f!<\/pre>\n\n\n\n
\u305d\u3057\u3066Postfix\u306e\u30b5\u30fc\u30d3\u30b9\u3092\u8d77\u52d5\u3059\u308b\u3002\u81ea\u52d5\u8d77\u52d5\u306e\u8a2d\u5b9a\u3068\u5408\u308f\u305b\u3066\u884c\u3046\u3068\u30b9\u30de\u30fc\u30c8\u3002<\/p>\n\n\n\n
$ sudo systemctl enable --now postfix\nCreated symlink \/etc\/systemd\/system\/multi-user.target.wants\/postfix.service \u2192 \/usr\/lib\/systemd\/system\/postfix.service.<\/pre>\n\n\n\n
\u5b9f\u969b\u306b\u8d77\u52d5\u3057\u305f\u304b\u3092\u78ba\u8a8d\u3057\u3066\u304a\u304f\u3002<\/p>\n\n\n\n
$ sudo systemctl status postfix\n\u25cf<\/span> postfix.service - Postfix Mail Transport Agent\nLoaded: loaded (\/usr\/lib\/systemd\/system\/postfix.service; enabled; vendor preset: disabled)\nActive: active (running)<\/span> since Sat 2020-07-10 14:43:33 JST; 8s ago\nProcess: 2761 ExecStart=\/usr\/sbin\/postfix start (code=exited, status=0\/SUCCESS)\nProcess: 2759 ExecStartPre=\/usr\/libexec\/postfix\/chroot-update (code=exited, status=0\/SUCCESS)\nProcess: 2755 ExecStartPre=\/usr\/libexec\/postfix\/aliasesdb (code=exited, status=0\/SUCCESS)\nMain PID: 2829 (master)\nTasks: 3 (limit: 2826)\nMemory: 13.0M\nCGroup: \/system.slice\/postfix.service\n\u251c\u25002829 \/usr\/libexec\/postfix\/master -w\n\u251c\u25002830 pickup -l -t unix -u\n\u2514\u25002831 qmgr -l -t unix -u\n7\u6708 10 14:43:32 hostmei.sakura.ne.jp systemd[1]: Starting Postfix Mail Transport Agent\u2026\n7\u6708 10 14:43:33 hostmei.sakura.ne.jp postfix\/master[2829]: daemon started -- version 3.3.1, configuration>\n7\u6708 10 14:43:33 hostmei.sakura.ne.jp systemd[1]: Started Postfix Mail Transport Agent.<\/pre>\n\n\n\n
\u3053\u308c\u3067\u30e1\u30fc\u30eb\u306e\u57fa\u672c\u7684\u306a\u9001\u53d7\u4fe1\u304c\u53ef\u80fd\u3068\u306a\u3063\u305f\u3002<\/p>\n\n\n\n
\u305f\u3060\u3001\u91cd\u8981\u306a\u30e1\u30fc\u30eb\u306f\u57fa\u672c\u7684\u306broot\u3078\u9001\u3089\u308c\u3001\u7ba1\u7406\u8005\u500b\u4eba\u306e\u30e6\u30fc\u30b6\u3078\u306f\u5c4a\u304b\u306a\u3044\u3002<\/p>\n\n\n\n
\u306a\u306e\u3067\u3001\u8ee2\u9001\u306e\u8a2d\u5b9a\u3092\u3057\u3066\u304a\u304f\u306e\u304c\u4e00\u822c\u7684\u3002<\/p>\n\n\n\n
$ sudo vi \/etc\/aliases<\/pre>\n\n\n\n
\u6700\u5f8c\u306emark<\/strong>\u3092\u3042\u306a\u305f\u306e\u30e6\u30fc\u30b6\u540d\u306b\u5909\u66f4\u3059\u308b\u3002
\u305d\u3057\u3066\u3001\u5148\u982d\u306e#\u3092\u6d88\u3057\u3066\u30b3\u30e1\u30f3\u30c8\u304b\u3089\u6709\u52b9\u306a\u884c\u3078\u3068\u3059\u308b\u3002<\/p>\n\n\n\n
# Person who should get root's mail\nroot: anata<\/strong><\/pre>\n\n\n\n
\u3067\u3082\u3001\u3053\u308c\u3060\u3051\u3067\u306f\u53cd\u6620\u3055\u308c\u306a\u3044\u3002
\u6b21\u306e\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3057\u3066\u304a\u304f\u3002<\/p>\n\n\n\n
$ sudo newaliases<\/pre>\n\n\n\n
\u3067\u306f\u3001root\u5b9b\u306b\u30e1\u30fc\u30eb\u3092\u9001\u4fe1\u3057\u3066\u81ea\u5206\u306b\u5c4a\u304f\u304b\u78ba\u8a8d\u3057\u3088\u3046\u3002<\/p>\n\n\n\n
$ mail root\nSubject: test mail<\/span>\nabc\n.<\/span>\nEOT<\/pre>\n\n\n\n
\u300cmail [\u5b9b\u5148]\u300d\u3067\u3001\u30bf\u30a4\u30c8\u30eb\u3092\u5165\u529b\u3057\u3001\u672c\u6587\u3092\u5165\u308c\u3066\u3001\u6700\u5f8c\u306b\u300c.\u300d\u3060\u3051\u306e\u884c\u306b\u3059\u308b\u3068\u30e1\u30fc\u30eb\u9001\u4fe1\u5b8c\u4e86\u3002<\/p>\n\n\n\n
\u3067\u306f\u3001\u5c4a\u3044\u305f\u30e1\u30fc\u30eb\u3092\u898b\u3066\u307f\u308b\u3002<\/p>\n\n\n\n
\u95b2\u89a7\u306f\u3001\u5358\u7d14\u306b\u300cmail\u300d\u3060\u3051\u3002<\/p>\n\n\n\n
$ mail\nHeirloom Mail version 12.5 7\/5\/10. Type ? for help.\n\"\/var\/spool\/mail\/anata\": 1 message 1 new\nN<\/span> 1<\/span> Anata Sat Jul 10 15:03 18\/662 \"test mail\"\n& 1<\/span>\nMessage 1:\nFrom anata@ihostmei.sakura.ne.jp Sat Jul 10 15:03:54 2020\nReturn-Path: anata@hostmei.sakura.ne.jp\nX-Original-To: root\nDelivered-To: root@hostmei.sakura.ne.jp\nDate: Sat, 10 Jul 2020 15:03:54 +0900\nTo: root@hostmei.sakura.ne.jp\nSubject: test mail\nUser-Agent: Heirloom mailx 12.5 7\/5\/10\nContent-Type: text\/plain; charset=us-ascii\nFrom: Anata anata@hostmei.sakura.ne.jp\nStatus: R\nabc\n& d<\/span>\n& q<\/span><\/pre>\n\n\n\n
\u4e00\u89a7\u3067\u8868\u793a\u3055\u308c\u308b\u756a\u53f7\u3092\u5165\u308c\u308c\u3070\u3001\u305d\u306e\u5185\u5bb9\u304c\u8868\u793a\u3055\u308c\u308b\u3002
\u3061\u306a\u307f\u306b\u3001\u65b0\u7740\u30e1\u30fc\u30eb\u306f\u5148\u982d\u306b\u300cN\u300d\u304c\u8868\u793a\u3055\u308c\u308b\u3002<\/p>\n\n\n\n
\u305d\u306e\u5f8c\u306f\u300cd\u300d\u3067\u524a\u9664\u3002\u300cq\u300d\u3067\u7d42\u4e86\u3002
\u7c21\u5358\u3067\u3057\u3087\uff1f<\/p>\n\n\n\n
\u3068\u3044\u3046\u3053\u3068\u3067\u3001\u4e00\u5fdc\u30e1\u30fc\u30eb\u306e\u53d7\u4fe1\u306f\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u3063\u305f\u3002
\u3044\u308d\u3093\u306a\u30b5\u30fc\u30d3\u30b9\u304b\u3089\u306e\u30a8\u30e9\u30fc\u30e1\u30fc\u30eb\u3092\u53d7\u4fe1\u3059\u308b\u305f\u3081\u306b\u3001\u6700\u4f4e\u9650\u3084\u3063\u3066\u304a\u3053\u3046\u3002<\/p>\n\n\n\n
\u3055\u3066\u3001\u6b21\u56de<\/a>\u306f\u3001\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u3066\u3044\u308b\u30bd\u30d5\u30c8\u306e\u66f4\u65b0\u3092\u884c\u3046\u3002
\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u7684\u306b\u3082\u5927\u4e8b\u306a\u306e\u3067\u3001\u5fc5\u305a\u3084\u3063\u3066\u304a\u3053\u3046\u3002<\/p>\n\n\n\n
\u3055\u304f\u3089\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306eVPS<\/a>\"\"\n\"\"<\/a>\"\"<\/p>\n\n\n\n
<\/p>\n","protected":false},"excerpt":{"rendered":"
\u524d\u56de\u306f\u3001SSH\u306e\u63a5\u7d9a\u30dd\u30fc\u30c8\u3092\u6a19\u6e96\u30dd\u30fc\u30c8\u306e22\u304b\u3089\u5909\u66f4\u3057\u3066\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u9ad8\u3081\u305f\u3002 \u3055\u3066\u3001\u4eca\u56de\u306f\u3001\u30e1\u30fc\u30eb\u306e\u8a2d\u5b9a\u3092\u3057\u3066\u304a\u3053\u3046\u3002\u3068\u3044\u3063\u3066\u3082\u3001\u307e\u305a\u306f\u30ed\u30fc\u30ab\u30eb\u306a\u304a\u8a71\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[129],"tags":[43,64],"class_list":["post-3131","post","type-post","status-publish","format-standard","hentry","category-pc","tag-vps","tag-64"],"_links":{"self":[{"href":"https:\/\/jikoman.sin-cos.com\/blog\/wp-json\/wp\/v2\/posts\/3131","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jikoman.sin-cos.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jikoman.sin-cos.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jikoman.sin-cos.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/jikoman.sin-cos.com\/blog\/wp-json\/wp\/v2\/comments?post=3131"}],"version-history":[{"count":0,"href":"https:\/\/jikoman.sin-cos.com\/blog\/wp-json\/wp\/v2\/posts\/3131\/revisions"}],"wp:attachment":[{"href":"https:\/\/jikoman.sin-cos.com\/blog\/wp-json\/wp\/v2\/media?parent=3131"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jikoman.sin-cos.com\/blog\/wp-json\/wp\/v2\/categories?post=3131"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jikoman.sin-cos.com\/blog\/wp-json\/wp\/v2\/tags?post=3131"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}