{"id":4355,"date":"2014-07-17T18:04:43","date_gmt":"2014-07-17T09:04:43","guid":{"rendered":"http:\/\/www.vincentina.net\/?p=4355"},"modified":"2020-02-23T17:26:12","modified_gmt":"2020-02-23T08:26:12","slug":"stay-%e3%82%b0%e3%83%ad%e3%83%bc%e3%83%90%e3%83%abip%e3%81%8c%e3%81%a4%e3%81%84%e3%81%9f%e3%82%b5%e3%83%bc%e3%83%90%e3%83%bc%e3%81%a7docker%e3%82%92%e5%8b%95%e3%81%8b%e3%81%99%e3%81%a8%e3%81%97","status":"publish","type":"post","link":"https:\/\/www.vincentina.net\/?p=4355","title":{"rendered":"\u30b0\u30ed\u30fc\u30d0\u30ebIP\u304c\u3064\u3044\u305f\u30b5\u30fc\u30d0\u30fc\u3067Docker\u3092\u52d5\u304b\u3059\u3068\u3057\u3066"},"content":{"rendered":"<p>\u3053\u3053\u6700\u8fd1Docker\u306e\u8a71\u984c\u3070\u304b\u308a\u3067\u3042\u308c\u3067\u3059\u304c\u3001Dockerfile\u3092\u4f5c\u3063\u305f\u308a\u306f\u307e\u3060\u3067\u3059\u3002\u4eca\u307e\u3067\u3059\u3079\u3066\u30ed\u30fc\u30ab\u30eb\u3067\u8a66\u3057\u3066\u3044\u305f\u306e\u3067\u3001\u3053\u3053\u3089\u3078\u3093\u3067\u5916\u306e\u30b5\u30fc\u30d0\u30fc\u306b\u8a2d\u7f6e\u3057\u3066\u307f\u3088\u3046\u304b\u3068\u3002<\/p>\n<p>\u5916\u306e\u30b5\u30fc\u30d0\u30fc\u3063\u3066\u4f55\uff1f\u3063\u3066\u7c21\u5358\u306b\u8aac\u660e\u3059\u308b\u3068\u3001\u30b0\u30ed\u30fc\u30d0\u30ebIP\u304c\u3064\u3044\u3066\u3066<br \/>\n\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u74b0\u5883\u304c\u3042\u308c\u3070\u3001\u4e16\u754c\u4e2d\u306e\u3069\u3053\u3067\u3082\u8ab0\u3067\u3082\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u30b5\u30fc\u30d0\u30fc\u3067\u3059\u3002<\/p>\n<h1>Docker\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3063\u3066\uff1f<\/h1>\n<p>\u5916\u90e8\u306b\u3064\u306a\u304c\u3063\u305f\u3082\u306e\u3092\u89e6\u308b\u306a\u3089\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306f\u4e00\u756a\u6c17\u3092\u3064\u3051\u305f\u3044\u3068\u3053\u308d\u3002<br \/>\n\u304a\u306a\u3058Kernel3\u7cfb\u306eCentOS7\u3068\u304b\u306e\u5834\u5408\u3001\u65b0\u3057\u3044firewalld\u3068\u3044\u3046\u3082\u306e\u304c\u52d5\u3044\u3066\u307e\u3059\u304c<\/p>\n<pre># systemctl status firewalld\r\nfirewalld.service - firewalld - dynamic firewall daemon\r\n\u00a0\u00a0 Loaded: loaded (\/usr\/lib\/systemd\/system\/firewalld.service; enabled)\r\n\u00a0\u00a0 Active: active (running) since \u6c34 2014-07-16 17:50:22 JST; 3h 50min ago\r\n\u00a0 Process: 3513 ExecReload=\/bin\/kill -HUP $MAINPID (code=exited, status=0\/SUCCESS)\r\n\u00a0Main PID: 3123 (firewalld)\r\n\u00a0\u00a0 CGroup: \/system.slice\/firewalld.service\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u2514\u25003123 \/usr\/bin\/python -Es \/usr\/sbin\/firewalld --nofork --nopid\r\n\r\n\u00a07\u6708 16 17:50:22 dockerkencho systemd[1]: Started firewalld - dynamic firewall daemon.\r\n\u00a07\u6708 16 17:50:43 dockerkencho systemd[1]: Reloading firewalld - dynamic firewall daemon.\r\n\u00a07\u6708 16 17:50:43 dockerkencho systemd[1]: Reloaded firewalld - dynamic firewall daemon.<\/pre>\n<p>\u8a2d\u5b9a\u65b9\u6cd5\u3068\u304b\u306f\u5272\u611b\u3059\u308b\u3051\u3069\u3001coreos\u306b\u306f\u3053\u3044\u3064\u304c\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<pre># systemctl status firewalld\r\n\u25cf firewalld.service\r\n\u00a0\u00a0 Loaded: not-found (Reason: No such file or directory)\r\n\u00a0\u00a0 Active: inactive (dead)<\/pre>\n<p><span style=\"font-size: 18pt;\">\u3067\u3082<\/span><\/p>\n<p>SSH\u3057\u304b\u52d5\u3044\u3066\u306a\u3044\u306e\u3067\u9375\u8a8d\u8a3c\u30aa\u30f3\u30ea\u30fc\u306b\u3057\u3066\u304a\u3051\u3070\u305d\u308c\u3060\u3051\u3067\u3044\u3044\u304b\u3068\u3002<\/p>\n<p>&nbsp;<\/p>\n<h1>\u4f55\u304b\u306a\u3044\u306e\uff1f<\/h1>\n<p>iptables\u306f\u8a2d\u5b9a\u3067\u304d\u307e\u3059\u304c\u3001\u305f\u3068\u3048\u3070\u8a2d\u5b9a\u3057\u3066\u307f\u3066\u30dd\u30fc\u30c8\u30b9\u30ad\u30e3\u30f3\u3057\u305f\u5834\u5408\u3002<\/p>\n<pre>Not shown: 991 filtered ports\r\nPORT\u00a0\u00a0\u00a0 STATE\u00a0 SERVICE\r\n22\/tcp\u00a0 open\u00a0\u00a0 ssh\r\n25\/tcp\u00a0 closed smtp\r\n80\/tcp\u00a0 closed http\r\n110\/tcp closed pop3\r\n143\/tcp closed imap\r\n465\/tcp closed smtps\r\n587\/tcp closed submission\r\n993\/tcp closed imaps\r\n995\/tcp closed pop3s\r\n\r\nNmap done: 1 IP address (1 host up) scanned in 58.18 seconds<\/pre>\n<p>\u3053\u3093\u306a\u611f\u3058\u3067\u51fa\u3066\u3057\u307e\u3044\u307e\u3059\u306e\u3067\u3001\u3053\u308c\u304c\u3044\u3044\u306e\u304b\u60aa\u3044\u306e\u304b\u306f\u30fb\u30fb\u30fb\u5206\u304b\u3089\u3093\u3002<\/p>\n<p>\u305f\u3060\u4ee5\u524d\u306e\u3088\u3046\u306b\u3001service iptables save\u3067\u4fdd\u5b58\u3067\u304d\u306a\u3044\u307d\u3044\u306e\u3067\u518d\u8d77\u52d5\u3059\u308b\u3068\u307e\u305f\u8a2d\u5b9a\u304c\u5fc5\u8981\u3067\u3059\u3002iptables-save\u3057\u3066\u3082\u623b\u308b\u306e\u3067\u3002<br \/>\n\u305d\u3093\u306a\u8a33\u3067\u3001SSH\u3092\u9375\u8a8d\u8a3c\u306b\u3057\u3066\u304a\u3051\u3070\u5225\u9014\u4ed6\u306b\u4f55\u304b\u3059\u308b\u5fc5\u8981\u3082\u306a\u3044\u306e\u3067\u306f\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n<p>KVM\u3068\u5927\u304d\u306a\u9055\u3044\u304c\u3001KVM\u306f\u30cf\u30a4\u30d1\u30fc\u30d0\u30a4\u30b6\u304b\u3089\u52d5\u304b\u3057\u3066\u3044\u308b\u4eee\u60f3\u30b5\u30fc\u30d0\u30fc\u306e\u30d7\u30ed\u30bb\u30b9\u3092\u898b\u308b\u3068\u3001QEMU\u3068\u3044\u3046\u30d7\u30ed\u30bb\u30b9\u5358\u4f53\u306b\u306a\u308a\u307e\u3059\u304c\u3001Docker\u306e\u5834\u5408\u306f\u30b3\u30f3\u30c6\u30ca\u30fc\u304c\u52d5\u304b\u3057\u3066\u3044\u308b\u30d7\u30ed\u30bb\u30b9\u304c\u305d\u306e\u307e\u307e\u3042\u308a\u307e\u3059\u3002\u3069\u3046\u3044\u3046\u4e8b\u304b\u3068\u3044\u3046\u3068\u30b3\u30f3\u30c6\u30ca\u30fc\u306ehttpd\u304c\u30db\u30b9\u30c8\u306etop\u3067\u898b\u308c\u307e\u3059\u3002<\/p>\n<pre>Mem:\u00a0\u00a0 1022240k total,\u00a0\u00a0 954780k used,\u00a0\u00a0\u00a0 67460k free,\u00a0\u00a0\u00a0\u00a0 1256k buffers\r\nSwap:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 0k total,\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 0k used,\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 0k free,\u00a0\u00a0 418216k cached\r\n\r\n\u00a0 PID USER\u00a0\u00a0\u00a0\u00a0\u00a0 PR\u00a0 NI\u00a0 VIRT\u00a0 RES\u00a0 SHR S %CPU %MEM\u00a0\u00a0\u00a0 TIME+\u00a0 COMMAND\r\n\u00a04933 48\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 20\u00a0\u00a0 0\u00a0 416m\u00a0 19m 8604 S\u00a0 2.3\u00a0 2.0\u00a0\u00a0 0:00.22 httpd\r\n\u00a04938 48\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 20\u00a0\u00a0 0\u00a0 414m\u00a0 16m 8236 S\u00a0 2.0\u00a0 1.7\u00a0\u00a0 0:00.07 httpd\r\n\u00a04934 48\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 20\u00a0\u00a0 0\u00a0 415m\u00a0 17m 7936 S\u00a0 1.7\u00a0 1.8\u00a0\u00a0 0:00.09 httpd\r\n\u00a04939 48\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 20\u00a0\u00a0 0\u00a0 416m\u00a0 18m 7936 S\u00a0 1.7\u00a0 1.9\u00a0\u00a0 0:00.19 httpd\r\n\u00a04417 core\u00a0\u00a0\u00a0\u00a0\u00a0 20\u00a0\u00a0 0 63916 3612 2840 S\u00a0 0.3\u00a0 0.4\u00a0\u00a0 0:00.21 sshd\r\n\u00a04898 27\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 20\u00a0\u00a0 0\u00a0 490m\u00a0 60m\u00a0 11m S\u00a0 0.3\u00a0 6.0\u00a0\u00a0 0:00.15 mysqld\r\n\u00a0\u00a0\u00a0 1 root\u00a0\u00a0\u00a0\u00a0\u00a0 20\u00a0\u00a0 0 22040 4828 3008 S\u00a0 0.0\u00a0 0.5\u00a0\u00a0 0:04.18 systemd<\/pre>\n<p>\u4e0a\u306etop\u753b\u9762\u306fCoreOS\u306e\u3082\u306e\u3067\u3059\u304c\u3001\u30b3\u30f3\u30c6\u30ca\u30fc\u306ehttpd\u3068mysqld\u304c\u3042\u308a\u307e\u3059\u3002<br \/>\n\u30b3\u30f3\u30c6\u30ca\u30fc\u306e\u30ea\u30b9\u30af\u306f\u672c\u4f53\u306e\u30ea\u30b9\u30af\u306b\u306a\u308a\u3048\u308b\u3068\u3044\u3046\u3053\u3068\u3067\u3057\u3087\u3046\u3002<\/p>\n<p>\u7121\u9632\u5099\u306a\u30b3\u30f3\u30c6\u30ca\u30fc\u304c\u52d5\u3044\u3066\u3044\u308b\u5834\u5408\u306f\u3082\u3061\u308d\u3093\u30c0\u30e1\u306a\u306e\u3067\u3001<span style=\"font-size: 14pt;\">\u30b3\u30f3\u30c6\u30ca\u30fc\u5074\uff08\u30b5\u30fc\u30d3\u30b9\u52d5\u3044\u3066\u308b\u3084\u3064\uff09\u3067\u3057\u3063\u304b\u308a\u5b88\u308d\u3046\u3068\u3044\u3046\u4e8b<\/span>\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>WordPress\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u306a\u3093\u304b\u3067\u3082\u591a\u3044\u3068\u601d\u3046\u3051\u3069\u3001\u7c21\u5358\u306b\u4f7f\u3048\u308b\u3088\u3046\u306b\u306a\u308b\u4ee3\u511f\u3068\u3057\u3066\u30af\u30e9\u30c3\u30af\u3055\u308c\u3084\u3059\u3044\u3068\u3044\u3046\u304b\u3001Docker\u30b3\u30f3\u30c6\u30ca\u30fc\u306e\u5834\u5408\u306f\u521d\u3081\u304b\u3089\u3055\u308c\u3066\u3044\u308b\u30b1\u30fc\u30b9\u304c\u3042\u308b\u3060\u308d\u3046\u3057\u3001\u666e\u53ca\u306e\u4ed5\u65b9\u306b\u3088\u3063\u3066\u306f\u3001\u3082\u3057\u304b\u3057\u305f\u3089\u3042\u3076\u306a\u3044\u30b5\u30fc\u30d0\u30fc\u304c\u5897\u3048\u3066\u3057\u307e\u3046\u3093\u3058\u3083\u306a\u3044\u304b\u306a\u3041\u3068\u601d\u3063\u305f\u308a\u3002<\/p>\n<p>\u3053\u306a\u3044\u3060Docker Hub Registry\u516c\u5f0f\u306eCentOS6\u3092\u4f7f\u308f\u305a\u306b\uff08\u3042\u308b\u306e\u306b\u6c17\u4ed8\u304b\u305a\u3060\u304c\uff09\u3069\u3053\u304b\u306e\u3060\u308c\u304b\u306e\u30a4\u30e1\u30fc\u30b8\u3092DL\u3057\u3066\u4f7f\u3063\u305f\u8a33\u3060\u3051\u3069\u3082\u3001\u3053\u308c\u304b\u3089\u8272\u3005\u5897\u3048\u3066\u304f\u308b\u306b\u3042\u305f\u3063\u3066\u5341\u5206\u306b\u6c17\u3092\u4ed8\u3051\u305f\u3044\u3068\u3053\u308d\u3002<\/p>\n<p>\u6210\u308a\u884c\u304d\u307e\u304b\u305b\u3067\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u843d\u3068\u3057\u3066\u3001\u3068\u304d\u306b\u3069\u3053\u304b\u306e\u30b5\u30fc\u30d0\u30fc\u3092\u50b7\u3064\u3051\u305f\u3068\u3057\u3066\u3082\u3001\u305d\u306e\u305f\u3073\u5fc3\u75db\u3081\u3066\u3044\u308b\u6642\u4ee3\u3058\u3083\u306a\u3044\u3068\u304b\u60b2\u3057\u3044\u3088\u306d\u3002<\/p>\n<p>\u91ce\u826f\u30ea\u30dd\u30b8\u30c8\u30ea\u3068\u304b\u4f7f\u3046\u3068\u304d\u306f\u6c17\u3092\u4ed8\u3051\u3066\u3002<\/p>\n<p>&nbsp;<\/p>\n<h1>\u6700\u4f4e\u9650\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u624b\u9806<\/h1>\n<p>\u6700\u521d\u306f\u30bf\u30fc\u30df\u30ca\u30eb\u304b\u3089\u3067\u306f\u306a\u304f\u3001\u624b\u6253\u3061\u306b\u306a\u308b\u306e\u3067\u30b5\u30af\u30c3\u3068\u3002<\/p>\n<pre>$ sudo vi \/etc\/systemd\/network\/static.network<\/pre>\n<pre>[Match]\r\nName=ens*\r\n\r\n[Network]\r\nAddress=IP\u30a2\u30c9\u30ec\u30b9\/CIDR\u8868\u8a18\u306e\u30b5\u30d6\u30cd\u30c3\u30c8\r\nGateway=\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\r\nDNS=DNS\u306eIP<\/pre>\n<p>\u3053\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u3063\u3066\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u518d\u8d77\u52d5\u3057\u307e\u3059\u3002<\/p>\n<pre>systemctl restart systemd-networkd<\/pre>\n<p>\u3053\u308c\u3067ping\u3082\u901a\u308b\u306f\u305a\u3002<\/p>\n<pre>$ sudo passwd core<\/pre>\n<p>\u3053\u308c\u3067\u30bf\u30fc\u30df\u30ca\u30eb\u3067\u3064\u306a\u304c\u308b\u306f\u305a\u3002<\/p>\n<p>\u3042\u3068\u306fcloud-config\u3092\u6295\u5165\u3059\u308b\u306e\u3067\u3059\u304c\u3001\u30ed\u30fc\u30ab\u30eb\u6642\u3068\u3061\u304c\u3063\u3066DHCP\u3067\u306f\u306a\u3044\u306f\u305a\u3060\u304b\u3089\u3001<strong><span style=\"font-size: 12pt;\">\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u8a2d\u5b9a<\/span><\/strong>\u306f\u5fc5\u9808\u3002<br \/>\n\u3042\u3068core\u30e6\u30fc\u30b6\u30fc\u3092\u4f7f\u308f\u306a\u3044\u5834\u5408\u306f\u3001<strong><span style=\"font-size: 12pt;\">\u30b0\u30eb\u30fc\u30d7\u306e\u8a2d\u5b9a<\/span><\/strong>\u304c\u5fc5\u9808\u3067\u3059\u3002\u3084\u3063\u3066\u304a\u304b\u306a\u3044\u3068sudo\u3067\u304d\u305a\u306b\u7a4d\u307f\u307e\u3059\u3002<br \/>\n<span style=\"font-size: 12pt;\"><strong>\u516c\u958b\u9375\u3092<\/strong><\/span>\u7528\u610f\u3057\u3066\u304a\u304f\u306e\u3082\u5fd8\u308c\u305a\u306b\u3002<\/p>\n<p>\u3053\u306e3\u70b9\u306b\u6ce8\u610f\u3059\u308c\u3070\u3072\u3068\u307e\u305a\u5927\u4e08\u592b\u3060\u3068\u601d\u3046\u3002coreos\u306e\u516c\u5f0f\u30b5\u30a4\u30c8\u3092\u307f\u308b\u3068\u3081\u3061\u3083\u304f\u3061\u3083\u8a2d\u5b9a\u9805\u76ee\u304c\u3042\u308b\u306e\u3067\u3001\u7a81\u304d\u8a70\u3081\u3066\u3044\u304f\u3068\u3059\u3054\u3044\u306e\u3060\u308d\u3046\u3002<\/p>\n<p>\u3066\u306a\u611f\u3058\u3067\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<div class='wp_social_bookmarking_light'>        <div class=\"wsbl_twitter\"><a href=\"https:\/\/twitter.com\/share\" class=\"twitter-share-button\" data-url=\"https:\/\/www.vincentina.net\/?p=4355\" data-text=\"\u30b0\u30ed\u30fc\u30d0\u30ebIP\u304c\u3064\u3044\u305f\u30b5\u30fc\u30d0\u30fc\u3067Docker\u3092\u52d5\u304b\u3059\u3068\u3057\u3066\" data-via=\"TakekenTw\" 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