\u4e8b\u52d9\u7cfb\u306ePC\u306f Active Directory \u306e\u4e0b\u306b\u3042\u3063\u3066\u3001\u30af\u30e9\u30a4\u30a2\u30f3\u30c8PC\u306f\u30c9\u30e1\u30a4\u30f3\u30fb\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u306b\u6642\u523b\u540c\u671f\u3059\u308b\u3002\u3042\u308b\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u6a5f\u306e\u6642\u523b\u304c\u65e5\u672c\u6a19\u6e96\u6642\u304b\u3089\uff17\u79d2\u304f\u3089\u3044\u9045\u308c\u3066\u3044\u308b\u306e\u306b\u6c17\u304c\u4ed8\u3044\u305f\u3002
\n\u3067\u3001\u62c5\u5f53\u8005\u306b\u805e\u3044\u305f\u3089\u8a31\u5bb9\u7bc4\u56f2\u3060\u3068\u3044\u3046\u3002\u307b\u3093\u3068\u304b\u3088\u3002\u305a\u3055\u3093\u3067\u306f\u306a\u3044\u306e\u304b\uff1f\u30c9\u30e1\u30a4\u30f3\u30fb\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u304c\u5916\u90e8\u306eNTP\u30b5\u30fc\u30d0\u3068\u540c\u671f\u3059\u308b\u306e\u304c\uff11\u65e5\uff11\u56de\u3060\u305d\u3046\u306a\u3002\uff11\u65e5\uff11\u56de\u3060\u3068\u30c9\u30e1\u30a4\u30f3\u30fb\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u306e\u6642\u8a08\u304c\u6700\u5927\u3067\uff11\uff10\u79d2\u304f\u3089\u3044\u72c2\u3046\u3060\u308d\u3046\u306a\u3002
\n\u3044\u3044\u306e\u304b\u3088\uff1f
\n\u3053\u308c\u304c\u304d\u3063\u304b\u3051\u3067\u7ba1\u7406\u8005\u306eMac\u306e\u6642\u523b\u540c\u671f\u3092\u3057\u3089\u3079\u3066\u307f\u305f\u3002<\/p>\n
Mac:~ hoge$ ntpq -pn
\nremote \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 refid\u00a0 \u00a0 \u00a0 st t when poll reach \u00a0 delay \u00a0 offset\u00a0 jitter
\n==================================================
\n*133.243.238.164 .NICT. \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 1 u \u00a0 47 \u00a0 64\u00a0 377 \u00a0 11.532\u00a0 -114.82\u00a0 83.502<\/p><\/blockquote>\n\u3060\u3063\u3066\u30020.1\u79d2\u9045\u308c\u3066\u3044\u305f\u3002\u30b7\u30b9\u30c6\u30e0\u74b0\u5883\u2192\u65e5\u4ed8\u3068\u6642\u523b\u306e\u3000\u65e5\u4ed8\u3068\u6642\u523b\u3092\u81ea\u52d5\u7684\u306b\u8a2d\u5b9a\u3000\u306e\u30c1\u30a7\u30c3\u30af\u30dc\u30bf\u30f3\u3092OFF\/ON \u306b\u3057\u3066\u518d\u5ea6\u540c\u671f\u3055\u305b\u3066\u307f\u305f\u3002<\/p>\n
Mac:~ hoge$ ntpq -pn
\nremote refid st t when poll reach delay offset jitter
\n==================================================
\n133.243.238.243 .NICT. 1 u 24 64 1 12.663 -0.035 0.001<\/p><\/blockquote>\n\u540c\u671f\u3057\u305f\u3002polling \u9593\u9694\u306f<\/p>\n
Mac:etc hoge$ cat ntp.conf
\nserver ntp.nict.jp<\/p><\/blockquote>\n\u3068\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u306a\u3044\u3058\u3083\u3093\u3002\u3069\u3046\u3084\u3089Mavericks\u306b\u306f\u6642\u523b\u540c\u671f\u306b\u30d0\u30b0\u304c\u3042\u308b\u3089\u3057\u304f\u3001\u3044\u308d\u3044\u308d\u8b70\u8ad6\u3055\u308c\u3066\u3044\u308b\u3002
\n\u3044\u3058\u3063\u3066\u307f\u308b\u304b\u306a\u3002
\n\u3044\u3058\u3063\u305f\u7d50\u679c\u306f\u3053\u306e\u8a18\u4e8b<\/a>\u3060\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\t\t\t\t\t\t<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-4136","post","type-post","status-publish","format-standard","hentry","category-3"],"_links":{"self":[{"href":"https:\/\/nbsigh2.com\/index.php?rest_route=\/wp\/v2\/posts\/4136","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nbsigh2.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nbsigh2.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nbsigh2.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/nbsigh2.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4136"}],"version-history":[{"count":1,"href":"https:\/\/nbsigh2.com\/index.php?rest_route=\/wp\/v2\/posts\/4136\/revisions"}],"predecessor-version":[{"id":20856,"href":"https:\/\/nbsigh2.com\/index.php?rest_route=\/wp\/v2\/posts\/4136\/revisions\/20856"}],"wp:attachment":[{"href":"https:\/\/nbsigh2.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4136"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nbsigh2.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4136"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nbsigh2.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4136"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}