{"id":111,"date":"2010-07-13T00:10:10","date_gmt":"2010-07-12T15:10:10","guid":{"rendered":"http:\/\/www.free-style.biz\/lifediary\/?p=111"},"modified":"2010-07-13T00:10:10","modified_gmt":"2010-07-12T15:10:10","slug":"ntp%e3%81%8c%e5%90%8c%e6%9c%9f%e3%81%97%e3%81%aa%e3%81%84%e3%81%ae%e3%81%af%e3%81%aa%e3%81%9c%ef%bc%9f%e3%80%80rtx1100%e3%81%8c%e5%8e%9f%e5%9b%a0%ef%bc%81","status":"publish","type":"post","link":"https:\/\/www.free-style.biz\/lifediary\/?p=111","title":{"rendered":"NTP\u304c\u540c\u671f\u3057\u306a\u3044\u306e\u306f\u306a\u305c\uff1f\u3000RTX1100\u304c\u539f\u56e0\uff01"},"content":{"rendered":"

WEB\u30b5\u30fc\u30d0\u3092Windows Server\u304b\u3089CentOS\u306b\u4e57\u305b\u66ff\u3048\u305f\u306e\u3092\u6a5f\u306b\u3001\u30ed\u30b0\u306e\u6642\u9593\u3092\u6b63\u78ba\u306b\u5408\u308f\u305b\u3088\u3046\u3068NTP\u30b5\u30fc\u30d0\u3092\u7d44\u3093\u3067\u307f\u307e\u3057\u305f\u304c\u30fb\u30fb\u30fb\u30fb
\n\u306a\u305c\u304c\u540c\u671f\u3057\u307e\u305b\u3093\u3002\u306a\u305c\uff1f\u306a\u305c\uff1f
\n\u30d7\u30ed\u30d0\u30a4\u30c0\u306f\u30d3\u30b8\u30cd\u30b9\u3077\u3089\u3089\u306a\u306e\u3067\u3001\u30d7\u30ed\u30d0\u30a4\u30c0\u306e\u63d0\u4f9b\u3059\u308bNTP\u30b5\u30fc\u30d0\u3092\u5229\u7528\u3057\u3066\u307f\u307e\u3059\u3002
\nhttp:\/\/biz.plala.or.jp\/support\/manu\/index.html<\/a>
\n\u30d7\u30e9\u30a4\u30de\u30ea\u306f\u300cntp2.plala.or.jp\u300d\u3001\u30bb\u30ab\u30f3\u30c0\u30ea\u306f\u300cntp1.plala.or.jp\u300d\u3068\u306a\u308a\u307e\u3059\u3002
\n\u3057\u304b\u3057\u3001ntpdate\u306e\u8a73\u7d30\u30b3\u30de\u30f3\u30c9\u306e\u5b9f\u884c\u7d50\u679c\u3067\u3082\u300cno server suitable for synchronization found<\/strong><\/u>\u300d\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n
# ntpdate -d ntp2.plala.or.jp<\/strong><\/u>
\n12 Jul 23:40:50 ntpdate[8159]: ntpdate 4.2.2p1@1.1570-o Sat Dec 19 00:58:17 UTC 2009 (1)
\nLooking for host ntp2.plala.or.jp and service ntp
\nhost found : ntp2.plala.or.jp
\ntransmit(219.164.211.137)
\ntransmit(219.164.211.137)
\ntransmit(219.164.211.137)
\ntransmit(219.164.211.137)
\ntransmit(219.164.211.137)
\n219.164.211.137: Server dropped: no data
\nserver 219.164.211.137, port 123
\nstratum 0, precision 0, leap 00, trust 000
\nrefid [219.164.211.137], delay 0.00000, dispersion 64.00000
\ntransmitted 4, in filter 4
\nreference time: 00000000.00000000 Thu, Feb 7 2036 15:28:16.000
\noriginate timestamp: 00000000.00000000 Thu, Feb 7 2036 15:28:16.000
\ntransmit timestamp: cfe5a7f6.24db4890 Mon, Jul 12 2010 23:40:54.143
\nfilter delay: 0.00000 0.00000 0.00000 0.00000
\n0.00000 0.00000 0.00000 0.00000
\nfilter offset: 0.000000 0.000000 0.000000 0.000000
\n0.000000 0.000000 0.000000 0.000000
\ndelay 0.00000, dispersion 64.00000
\noffset 0.000000
\n12 Jul 23:40:55 ntpdate[8159]: no server suitable for synchronization found<\/td>\n<\/tr>\n<\/table>\n

\u3044\u308d\u3044\u308d\u3068\u8abf\u3079\u3066\u307f\u308b\u3068\u3001YAMAHA\u306eRTX1100\u306e\u8a2d\u5b9a\u304c\u554f\u984c\u3060\u3068\u308f\u304b\u308a\u307e\u3057\u305f\u3002
\nNTP\u30b5\u30fc\u30d0\u3092\u516c\u958b\u3059\u308b\u30d5\u30a3\u30eb\u30bf\/NTP\u30b5\u30fc\u30d0\u306b\u63a5\u7d9a\u3059\u308b\u30d5\u30a3\u30eb\u30bf\u3092\u6559\u3048\u3066\u304f\u3060\u3055\u3044<\/a>http:\/\/www.rtpro.yamaha.co.jp\/RT\/FAQ\/\/IP-Filter\/public-ntp-server.html
\n\u306a\u308b\u307b\u3069\uff01DNS\u3068\u540c\u3058\u3067UDP\u901a\u4fe1\u306eNTP\u306f\u623b\u308a\u30d1\u30b1\u30c3\u30c8\u306festablished\u3067\u306f\u901a\u904e\u3067\u304d\u306a\u3044\u306e\u304b\u3002
\n\u3068\u3044\u3046\u3053\u3068\u3067\u3001reject\u306e\u524d\u306b
\nip filter 33 pass * 210.160.212.153-210.160.212.158 udp ntp ntp,1024-65535
\n\u3092\u8ffd\u52a0\u3057\u3066\u3001
\npp select 1
\nip pp secure filter in 11 12 13 14 15 16 21 22 23 24 25 31 32 33 34 100
\nIN\u30d5\u30a3\u30eb\u30bf\u306b\u5b9a\u7fa9\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f\u3002
\n\u3075\u305f\u305f\u3073\u30fb\u30fb\u30fb\u30fb\u30fb<\/p>\n\n\n
# ntpdate -d ntp2.plala.or.jp<\/strong><\/u>
\n12 Jul 23:45:08 ntpdate[8172]: ntpdate 4.2.2p1@1.1570-o Sat Dec 19 00:58:17 UTC 2009 (1)
\nLooking for host ntp2.plala.or.jp and service ntp
\nhost found : ntp2.plala.or.jp
\ntransmit(219.164.211.137)
\nreceive(219.164.211.137)
\ntransmit(219.164.211.137)
\nreceive(219.164.211.137)
\ntransmit(219.164.211.137)
\nreceive(219.164.211.137)
\ntransmit(219.164.211.137)
\nreceive(219.164.211.137)
\ntransmit(219.164.211.137)
\nserver 219.164.211.137, port 123
\nstratum 4, precision -17, leap 00, trust 000
\nrefid [219.164.211.137], delay 0.03940, dispersion 0.00006
\ntransmitted 4, in filter 4
\nreference time: cfe5a88c.cf4080f9 Mon, Jul 12 2010 23:43:24.809
\noriginate timestamp: cfe5a8e9.6788ca3e Mon, Jul 12 2010 23:44:57.404
\ntransmit timestamp: cfe5a8f4.abc21187 Mon, Jul 12 2010 23:45:08.670
\nfilter delay: 0.04099 0.03940 0.03972 0.03954
\n0.00000 0.00000 0.00000 0.00000
\nfilter offset: -11.2734 -11.2734 -11.2736 -11.2734
\n0.000000 0.000000 0.000000 0.000000
\ndelay 0.03940, dispersion 0.00006
\noffset -11.273424
\n12 Jul 23:45:08 ntpdate[8172]: step time server 219.164.211.137 offset -11.273424 sec<\/td>\n<\/tr>\n<\/table>\n

\u4eca\u5ea6\u306f\u300cstep time server 219.164.211.137 offset -11.273424 sec<\/u><\/strong>\u300d\u306b\u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u5909\u308f\u3063\u305f\u306e\u3067\u3001NTP\u30b5\u30fc\u30d0\u3068\u901a\u4fe1\u3067\u304d\u305f\u3088\u3046\u3060\u3002
\n\u3055\u3089\u306b\u3001\u3057\u3070\u3089\u304f\u5f85\u3063\u3066\u30fb\u30fb\u30fb<\/p>\n\n\n
# ntpdate -d ntp2.plala.or.jp<\/strong><\/u>
\n13 Jul 00:05:15 ntpdate[8265]: ntpdate 4.2.2p1@1.1570-o Sat Dec 19 00:58:17 UTC 2009 (1)
\nLooking for host ntp2.plala.or.jp and service ntp
\nhost found : ntp2.plala.or.jp
\ntransmit(219.164.211.137)
\nreceive(219.164.211.137)
\ntransmit(219.164.211.137)
\nreceive(219.164.211.137)
\ntransmit(219.164.211.137)
\nreceive(219.164.211.137)
\ntransmit(219.164.211.137)
\nreceive(219.164.211.137)
\ntransmit(219.164.211.137)
\nserver 219.164.211.137, port 123
\nstratum 4, precision -17, leap 00, trust 000
\nrefid [219.164.211.137], delay 0.03911, dispersion 0.00008
\ntransmitted 4, in filter 4
\nreference time: cfe5ac8f.106a8fc0 Tue, Jul 13 2010 0:00:31.064
\noriginate timestamp: cfe5adab.ddec0b56 Tue, Jul 13 2010 0:05:15.866
\ntransmit timestamp: cfe5adab.d5633482 Tue, Jul 13 2010 0:05:15.833
\nfilter delay: 0.04726 0.03952 0.03952 0.03911
\n0.00000 0.00000 0.00000 0.00000
\nfilter offset: 0.026731 0.026530 0.026451 0.026577
\n0.000000 0.000000 0.000000 0.000000
\ndelay 0.03911, dispersion 0.00008
\noffset 0.026577
\n13 Jul 00:05:15 ntpdate[8265]: adjust time server 219.164.211.137 offset 0.026577 sec<\/td>\n<\/tr>\n<\/table>\n

\u300cadjust time server 219.164.211.137 offset 0.026577 sec<\/strong><\/u>\u300d
\n\u3084\u3063\u305f\uff01\uff01NTP\u304c\u540c\u671f\u3057\u307e\u3057\u305f\u3088\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

WEB\u30b5\u30fc\u30d0\u3092Windows Server\u304b\u3089CentOS\u306b\u4e57\u305b\u66ff\u3048\u305f\u306e\u3092\u6a5f\u306b\u3001\u30ed\u30b0\u306e\u6642\u9593\u3092\u6b63\u78ba\u306b\u5408\u308f\u305b\u3088\u3046\u3068NTP\u30b5\u30fc\u30d0\u3092\u7d44\u3093\u3067\u307f\u307e\u3057\u305f\u304c\u30fb\u30fb\u30fb\u30fb \u306a\u305c\u304c\u540c\u671f\u3057\u307e\u305b\u3093\u3002\u306a\u305c\uff1f\u306a\u305c\uff1f \u30d7\u30ed\u30d0\u30a4\u30c0\u306f\u30d3\u30b8\u30cd\u30b9\u3077\u3089\u3089\u306a\u306e\u3067\u3001\u30d7 … \u7d9a\u304d\u3092\u8aad\u3080 NTP\u304c\u540c\u671f\u3057\u306a\u3044\u306e\u306f\u306a\u305c\uff1f\u3000RTX1100\u304c\u539f\u56e0\uff01<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-111","post","type-post","status-publish","format-standard","hentry","category-nttrtx1100"],"_links":{"self":[{"href":"https:\/\/www.free-style.biz\/lifediary\/index.php?rest_route=\/wp\/v2\/posts\/111","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.free-style.biz\/lifediary\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.free-style.biz\/lifediary\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.free-style.biz\/lifediary\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.free-style.biz\/lifediary\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=111"}],"version-history":[{"count":0,"href":"https:\/\/www.free-style.biz\/lifediary\/index.php?rest_route=\/wp\/v2\/posts\/111\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.free-style.biz\/lifediary\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=111"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.free-style.biz\/lifediary\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=111"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.free-style.biz\/lifediary\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=111"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}