{"id":281,"date":"2015-05-06T20:43:54","date_gmt":"2015-05-06T11:43:54","guid":{"rendered":"http:\/\/usg.mydns.jp\/?p=281"},"modified":"2016-10-25T21:25:10","modified_gmt":"2016-10-25T12:25:10","slug":"%e3%83%8d%e3%83%83%e3%83%88%e3%83%af%e3%83%bc%e3%82%af%e8%a8%ad%e5%ae%9a%e5%85%a5%e9%96%80%e3%80%80%e3%82%b3%e3%83%9e%e3%83%b3%e3%83%89%e5%ae%9f%e8%a1%8c%e7%b7%a8","status":"publish","type":"post","link":"http:\/\/usg.mydns.jp\/?p=281","title":{"rendered":"\u8d85\u5165\u9580\u3000\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u8a2d\u5b9a\u78ba\u8a8d\u3000\u30b3\u30de\u30f3\u30c9\u5b9f\u884c\u7de8"},"content":{"rendered":"

CentOS7\u3067\u306f\u30b3\u30de\u30f3\u30c9\u3067\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u8a2d\u5b9a\u304c\u63a8\u5968\u3055\u308c\u3066\u304a\u308a\u307e\u3059<\/p>\n

\u57fa\u672c\u306f\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u3092vi\u7de8\u96c6\u306a\u306e\u3067
\n\u672c\u5f53\u306e\u3068\u3053\u308d\u304c\u77e5\u308a\u305f\u3044\u3068\u8a00\u3046\u65b9\u306f\u662f\u975e
\n\u300c\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u8a2d\u5b9a\u5165\u9580\u3000vi\u7de8\u96c6\u7de8\u300d<\/a>\u3092\u3054\u89a7\u304f\u3060\u3055\u3044<\/p>\n

\u30b3\u30de\u30f3\u30c9\u5b9f\u884c\u3067\u3082vi\u7de8\u96c6\u3067\u3082\u57fa\u672c\u7684\u306a\u6d41\u308c\u306f\u540c\u3058\u3067\u3059<\/p>\n

\uff11\uff0e\u30b5\u30fc\u30d3\u30b9\u8d77\u52d5\u72b6\u6cc1\u306e\u78ba\u8a8d
\n\uff12\uff0e\u73fe\u5728\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u72b6\u614b\u3092\u78ba\u8a8d
\n\uff13\uff0e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u8a2d\u5b9a\u65b9\u6cd5
\n\uff14\uff0e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u518d\u8d77\u52d5<\/p>\n

VPS\u30d9\u30f3\u30c0\u30fc\u304b\u3089\u5272\u308a\u5f53\u3066\u3089\u308c\u305f
\n\u30cd\u30c3\u30c8\u60c5\u5831\u3092\u30e1\u30e2\u3057\u3068\u3044\u3066\u304f\u3060\u3055\u3044\uff08IPv6\u306f\u5272\u611b\u3057\u307e\u3059\uff09<\/p>\n

\u30b5\u30fc\u30d0\u30fc.IPv4\u3000\u3007\u3007\u3007.\u3007\u3007\u3007.\u3007\u3007\u3007.\u3007\u3007\u3007
\n\u30b5\u30d6\u30cd\u30c3\u30c8\u30de\u30b9\u30af.IPv4 \u3007\u3007\u3007.\u3007\u3007\u3007.\u3007\u3007\u3007.\u00d7\u00d7\u00d7
\n\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4.IPv4 \u3007\u3007\u3007.\u3007\u3007\u3007.\u3007\u3007\u3007.1
\nDNS\u30b5\u30fc\u30d0\u30fc1.IPv4\u3000\u25b3\u25b3\u25b3.\u25b3\u25b3\u25b3.\u25b3\u25b3\u25b3.\u25b3\u25b3\u25b3
\nDNS\u30b5\u30fc\u30d0\u30fc2.IPv4\u3000\u25b3\u25b3\u25b3.\u25b3\u25b3\u25b3.\u25b3\u25b3\u25b3.\u25b3\u25b3\u3007<\/p>\n

\u3067\u306f\u3001\u30b5\u30fc\u30d0\u30fc\u306e\u8a2d\u5b9a\u3092\u78ba\u8a8d\u3057\u307e\u3057\u3087\u3046<\/p>\n

\uff11\uff0e\u30b5\u30fc\u30d3\u30b9\u8d77\u52d5\u72b6\u6cc1\u306e\u78ba\u8a8d<\/strong>
\n\u4f7f\u3046\u30b5\u30fc\u30d3\u30b9\u306fNetworkManager\u306a\u306e\u3067
\nNetworkManager\u306e\u72b6\u614b\u3092\u78ba\u8a8d\u3057\u307e\u3059
\n

# systemctl status NetworkManager<\/PRE><\/p>\n
active(runninng)\u3000\u3068\u51fa\u3066\u3044\u308c\u3070\u52d5\u4f5c\u3057\u3066\u3044\u307e\u3059<\/p>\n
\u52d5\u4f5c\u3057\u3066\u306a\u3051\u308c\u3070
\nNetworkManager\u3092\u8d77\u52d5\u3055\u305b\u307e\u3059
\n
# systemctl start NetworkManager<\/PRE><\/p>\n
\uff12\uff0e\u73fe\u5728\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u72b6\u614b\u3092\u78ba\u8a8d<\/strong>
\n\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u72b6\u614b\u3092\u78ba\u8a8d\u3059\u308b\u30b3\u30de\u30f3\u30c9\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059
\n
# nmcli d<\/PRE><\/p>\n\n\n\n\n\n
DEVICE<\/td>\nTYPE<\/td>\nSTATE<\/td>\nCONNECTION<\/td>\n<\/tr>\n
eth0<\/td>\nethernet<\/td>\nconnented<\/td>\neth0<\/td>\n<\/tr>\n
lo<\/td>\nloopback<\/td>\nunmanaged<\/td>\n—<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\u30c7\u30d0\u30a4\u30b9\u306beth0\u304c\u3042\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3059<\/p>\n
\u3067\u306f\u3001\u3053\u306e\u30c7\u30d0\u30a4\u30b9eth0\u304c\u3069\u3093\u306a\u72b6\u614b\u304b\u78ba\u8a8d\u3057\u3066\u307f\u307e\u3057\u3087\u3046
\n
# nmcli d show eth0<\/PRE><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
GENERAL<\/td>\n.\u30c7\u30d0\u30a4\u30b9<\/td>\n:eth0<\/td>\n<\/tr>\n
GENERAL<\/td>\n.\u30bf\u30a4\u30d7<\/td>\n:Ethernet<\/td>\n<\/tr>\n
GENERAL<\/td>\n.HWADDR<\/td>\n:FF:FF:xx:xx:xx:xx<\/td>\n<\/tr>\n
GENERAL<\/td>\n.MTU<\/td>\n:1500<\/td>\n<\/tr>\n
GENERAL<\/td>\n.\u72b6\u614b<\/td>\n:100 (\u63a5\u7d9a\u6e08\u307f)<\/td>\n<\/tr>\n
GENERAL<\/td>\n.\u63a5\u7d9a<\/td>\n:eth0<\/td>\n<\/tr>\n
GENERAL<\/td>\n.CON\u30d1\u30b9<\/td>\n:\/org\/freedesktop\/NetworkManager\/ActiveConnection\/0<\/td>\n<\/tr>\n
WIRED-PROPERTIES<\/td>\n\n
.\u30ad\u30e3\u30ea\u30a2<\/p>\n<\/td>\n
:\u30aa\u30f3<\/td>\n<\/tr>\n
IP4<\/td>\n.\u30a2\u30c9\u30ec\u30b9[1]<\/td>\n:ip = 222.222.222.222 \/xx, gw = 222.222.222.1<\/td>\n<\/tr>\n
IP4<\/td>\n.DNS[1]<\/td>\n:222.222.222.100<\/td>\n<\/tr>\n
IP4<\/td>\n.DNS[2]<\/td>\n:222.222.222.200<\/td>\n<\/tr>\n
IP6<\/td>\n.\u30a2\u30c9\u30ec\u30b9[1]<\/td>\n:ip = xx::f:xx:xx:xx\/xx, gw = xx::xx:1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\u7d9a\u3044\u3066\u3001\u4ee5\u4e0b\u306e\u30b3\u30de\u30f3\u30c9\u3067\u3082\u78ba\u8a8d\u3057\u3066\u307f\u307e\u3057\u3087\u3046
\n
# ip a<\/PRE>
\n1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN
\nlink\/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
\ninet 127.0.0.1\/8 scope host lo
\nvalid_lft forever preferred_lft forever
\ninet6 ::1\/128 scope host
\nvalid_lft forever preferred_lft forever<\/p>\n
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP qlen 1000
\nlink\/ether ff:ff:ff:ff:ff:ff brd ff:ff:ff:ff:ff:ff
\ninet 222.222.222.222 \/xx brd 222.222.222.222 scope global eth0
\nvalid_lft forever preferred_lft forever
\ninet6 :::::\/64 scope link
\nvalid_lft forever preferred_lft forever<\/p>\n
\u30b5\u30fc\u30d0\u30fc\u304b\u3089\u5916\u90e8\u3078ping\u304c\u901a\u308b\u304b\u3001\u78ba\u8a8d\u3057\u307e\u3057\u3087\u3046
\n
# ping 8.8.8.8<\/PRE>
\n(\u7d42\u308f\u308b\u6642\u306f[Ctrl] + [c])<\/p>\n
\u307e\u305f\u5916\u90e8\u304b\u3089\u30b5\u30fc\u30d0\u30fc\u3078ping\u304c\u901a\u308b\u3053\u3068\u3082\u78ba\u8a8d\u3057\u307e\u3057\u3087\u3046
\nWindows\u306e\u30b3\u30de\u30f3\u30c9\u30d7\u30ed\u30f3\u30d7\u30c8\u306a\u3069\u304b\u3089
\n
ping \u30b5\u30fc\u30d0\u30fc.IPv4<\/PRE>
\n\u3053\u308c\u3067\u3001\u554f\u984c\u306a\u304f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u304c\u3064\u306a\u304c\u3063\u3066\u308b\u306e\u304c\u78ba\u8a8d\u3067\u304d\u308b\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n
\uff13\uff0e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u8a2d\u5b9a\u65b9\u6cd5<\/strong>
\n\u8a2d\u5b9a\u304c\u5fc5\u8981\u306aVPS\u3084\u5909\u66f4\u3057\u305f\u3044\u5834\u5408\u306a\u3069\u306f
\n\u4ee5\u4e0b\u306e\u9805\u76ee\u3092\u3054\u53c2\u8003\u304f\u3060\u3055\u3044<\/p>\n
NIC\u306b\u5bfe\u3057\u3066\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u8a2d\u5b9a
\n\u25cfNIC\u3092Active\u5316
\n\u30c7\u30d0\u30a4\u30b9\u78ba\u8a8d\u3067eth0:CONNECTION\u304c”–“\u3060\u3063\u305f\u5834\u5408
\neth0\u3092\u30a2\u30af\u30c6\u30a3\u30d6\u306b\u3057\u307e\u3057\u3087\u3046
\n
# nmcli connection up eth0<\/PRE><\/p>\n
\u307e\u305f\u8d77\u52d5\u6642\u306b\u81ea\u52d5Active\u5316\u3055\u305b\u308b\u305f\u3081\u306b
\n
# nmcli con mod eth0 connection.autoconnect “yes”<\/PRE><\/p>\n
\u25cf\u30b5\u30fc\u30d0\u30fc.IPv4\u3068\u3001
\n\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4.IPv4\u3092\u8a2d\u5b9a
\n
# nmcli c modify eth0 ipv4.addresses \u30b5\u30fc\u30d0\u30fc.IPv4 \u30b2\u30fc\u30c8\u30a6\u30a7\u30a4.IPv4<\/PRE>
\n\u6ce8\u610f\uff01\u300c\u30b5\u30fc\u30d0\u30fc.IPv4 \u30b2\u30fc\u30c8\u30a6\u30a7\u30a4.IPv4\u300d\u306e\u30a2\u30c9\u30ec\u30b9\u9593\u3092\u534a\u89d2\u30b9\u30da\u30fc\u30b9\u3067\u533a\u5207\u308a\u3001
\n\u30a2\u30c9\u30ec\u30b9\u306e\u4e21\u7aef\u3092”” \u30c0\u30d6\u30eb\u30af\u30a9\u30fc\u30c6\u30fc\u30b7\u30e7\u30f3\u3067\u56f2\u3063\u3066\u304f\u3060\u3055\u3044<\/p>\n
\u25cfDNS\u306e\u8a2d\u5b9a
\n
# nmcli c modify eth0 ipv4.dns DNS\u30b5\u30fc\u30d0\u30fc1.IPv4 DNS\u30b5\u30fc\u30d0\u30fc2.IPv4<\/PRE>
\n\u6ce8\u610f\uff01\u300cDNS\u30b5\u30fc\u30d0\u30fc1.IPv4 DNS\u30b5\u30fc\u30d0\u30fc2.IPv4\u300d\u306e\u30a2\u30c9\u30ec\u30b9\u9593\u3092\u534a\u89d2\u30b9\u30da\u30fc\u30b9\u3067\u533a\u5207\u308a\u3001
\n\u30a2\u30c9\u30ec\u30b9\u306e\u4e21\u7aef\u3092”” \u30c0\u30d6\u30eb\u30af\u30a9\u30fc\u30c6\u30fc\u30b7\u30e7\u30f3\u3067\u56f2\u3063\u3066\u304f\u3060\u3055\u3044<\/p>\n
\u25cfIP\u56fa\u5b9a\u5272\u308a\u5f53\u3066\u306b\u8a2d\u5b9a
\n
# nmcli c modify eth0 ipv4.method manual<\/PRE>
\n\u203b\u3061\u306a\u307f\u306bDHCP\u306e\u5834\u5408”auto”\u3000\u306b\u306a\u308a\u307e\u3059<\/p>\n
\u25cf\u30db\u30b9\u30c8\u540d\u8a2d\u5b9a
\n\u30db\u30b9\u30c8\u540d\u3092\u300ctest\u300d\u306b\u3057\u3066\u307f\u305f\u3044\u3068\u601d\u3044\u307e\u3059
\n
# hostnamectl set-hostname test<\/PRE><\/p>\n
\u25cfVPS\u518d\u8d77\u52d5\u6642\u306b\u81ea\u52d5\u3067etho\u304cActive\u3059\u308b\u306b\u306f
\n
# nmcli con mod eth0 connection.autoconnect “yes”<\/PRE><\/p>\n
\uff14\uff0e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u518d\u8d77\u52d5<\/strong>
\n\u8a2d\u5b9a\u304c\u7d42\u308f\u308a\u307e\u3057\u305f\u3089\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u518d\u8d77\u52d5\u3057\u3066
\n\u8a2d\u5b9a\u3092\u6709\u52b9\u306b\u3057\u307e\u3057\u3087\u3046
\n
# systemctl restart NetworkManager<\/PRE><\/p>\n
\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u304c\u30b3\u30de\u30f3\u30c9\u306b\u3088\u3063\u3066\u3069\u306e\u3088\u3046\u306b\u8a2d\u5b9a\u3055\u308c\u305f\u304b
\n\u307f\u3066\u307f\u308b\u306e\u3082\u826f\u3044\u3067\u3057\u3087\u3046<\/p>\n
# vi \/etc\/sysconfig\/network-scripts\/ifcfg-eth0
\n\u3000\u4e3b\u306bIP\u30a2\u30c9\u30ec\u30b9\u3092\u8a2d\u5b9a\u3059\u308b\u30d5\u30a1\u30a4\u30eb<\/p>\n
# vi \/etc\/sysconfig\/network
\n\u3000\u4e3b\u306b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u6a5f\u80fd\u8a2d\u5b9a\u3059\u308b\u30d5\u30a1\u30a4\u30eb<\/p>\n
# vi \/etc\/resolv.conf
\n\u3000\u4e3b\u306bDNS\u30b5\u30fc\u30d0\u30fc\u306e\u30a2\u30c9\u30ec\u30b9\u3092\u8a2d\u5b9a\u3059\u308b\u30d5\u30a1\u30a4\u30eb<\/p>\n
# vi \/etc\/hostname
\n\u3000\u4e3b\u306b\u30db\u30b9\u30c8\u30cd\u30fc\u3001\u30a6\u3092\u8a2d\u5b9a\u3059\u308b\u30d5\u30a1\u30a4\u30eb<\/p>\n
\u3053\u308c\u3089\u30d5\u30a1\u30a4\u30eb\u306e\u8a2d\u5b9a\u65b9\u6cd5\u3092\u61b6\u3048\u3066\u3057\u307e\u3048\u3070\u3001
\n\u30b5\u30fc\u30d0\u30fc\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u8a2d\u5b9a\u306f\u5b8c\u4e86\u3057\u307e\u3059<\/p>\n
\u65b0\u3057\u3044\u30c7\u30a3\u30b9\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3\u306f
\n\u69d8\u3005\u306a\u30d1\u30c3\u30b1\u30fc\u30b8\uff08NetworkManager\u306a\u3069\uff09\u306b\u3088\u3063\u3066\u3001
\n\u3053\u308c\u3089\u30d5\u30a1\u30a4\u30eb\u3092\u4fbf\u5229\u306b\u30b3\u30de\u30f3\u30c9\u7de8\u96c6\u3057\u3066\u304f\u308c\u307e\u3059\u304c
\n\u5b9f\u306f\u3001\u305d\u3093\u306a\u30b3\u30de\u30f3\u30c9\u306a\u305e\u77e5\u3089\u306a\u304f\u3066\u3082\u3001
\n\u57fa\u672c\u306f\u3053\u308c\u3089\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u3092\u30a8\u30c7\u30a3\u30bf\uff08vi\u306a\u3069\uff09\u3067
\n\u7de8\u96c6\u3059\u308c\u3070\u30aa\u30c3\u30b1\u30fc\u306a\u3093\u3067\u3059<\/p>\n
\u30b5\u30fc\u30d0\u30fc\u306b\u3088\u3063\u3066\u306f\u3001CentOS5\u30846\u3068\u8a00\u3063\u305f\u53e4\u3044\u30d0\u30fc\u30b8\u30e7\u30f3\u3067\u7a3c\u50cd\u3057\u3066\u3044\u308b\u306e\u3082
\n\u307e\u3060\u307e\u3060\u3042\u308a\u307e\u3059\u304c\u3000\u4f8b\u3048\u3070\u3001\u3053\u308c\u3089\u53e4\u3044\u30b5\u30fc\u30d0\u30fc\u3092\u30e1\u30f3\u30c6\u3059\u308b\u5834\u5408\u3001
\n\u65b0\u3057\u304f\u4fbf\u5229\u306a\u30b3\u30de\u30f3\u30c9\u306f\u7528\u610f\u3055\u308c\u3066\u3044\u306a\u3044\u306e\u3067
\n\u57fa\u672c\u7684\u306a\u69cb\u7bc9\u65b9\u6cd5\u304c\u5fc5\u8981\u3068\u3055\u308c\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059<\/p>\n
\u57fa\u672c\u7684\u306avi\u3067\u306e\u7de8\u96c6\u8a2d\u5b9a\u304c\u77e5\u308a\u305f\u3044\u5834\u5408\u306f\u3001\u7c21\u5358\u3067\u306f\u3042\u308a\u307e\u3059\u304c
\n\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u8a2d\u5b9a\u5165\u9580\u3000vi\u7de8\u96c6\u7de8<\/a>
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