{"id":14295,"date":"2021-04-03T09:39:19","date_gmt":"2021-04-03T00:39:19","guid":{"rendered":"https:\/\/www.bigriver.jp\/?p=14295"},"modified":"2021-04-17T22:49:19","modified_gmt":"2021-04-17T13:49:19","slug":"wvd-spring-2020-77-the-remote-name-could-not-be-resolved-%e3%81%a7-%e3%82%bb%e3%83%83%e3%82%b7%e3%83%a7%e3%83%b3%e3%83%9b%e3%82%b9%e3%83%88%e3%81%ae%e5%b1%95%e9%96%8b%e3%81%ab%e5%a4%b1%e6%95%97","status":"publish","type":"post","link":"https:\/\/www.bigriver.jp\/?p=14295","title":{"rendered":"Windows Virtual Desktop #77 The remote name could not be resolved \u3067 \u30bb\u30c3\u30b7\u30e7\u30f3\u30db\u30b9\u30c8\u306e\u5c55\u958b\u306b\u5931\u6557"},"content":{"rendered":"\n

\u3053\u306e\u8a18\u4e8b\u306eWVD\u306f\u201dWindows Virtual Desktop Spring 2020 Release\u201d\u304c\u5bfe\u8c61\u3067\u3059\u3002<\/span><\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\u6628\u65e5\u30012021\u5e744\u67082\u65e5\u3001\u306b Windows Virtual Desktop \u306e Session Host \u3092\u65b0\u898f\u306b\u8ffd\u52a0\u3057\u3088\u3046\u3068\u3057\u305f\u3068\u3053\u308d\u5931\u6557\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n

<\/div>\n\n\n\n

\u30a8\u30e9\u30fc\u30e1\u30c3\u30bb\u30fc\u30b8\u306e\u8a73\u7d30\u306f\u4ee5\u4e0b\u3002<\/p>\n\n\n\n

\u201c\u62e1\u5f35\u6a5f\u80fd \u2018Microsoft.PowerShell.DSC\u2019 \u306e\u51e6\u7406\u4e2d\u306b VM \u3067\u30a8\u30e9\u30fc\u304c\u5831\u544a\u3055\u308c\u307e\u3057\u305f\u3002\u30a8\u30e9\u30fc \u30e1\u30c3\u30bb\u30fc\u30b8: \u201cThe DSC Extension failed to execute: Error downloading https:\/\/wvdportalstorageblob.blob.core.windows.net\/galleryartifacts\/Configuration_3-10-2021.zip after 29 attempts: The remote name could not be resolved: \u2018wvdportalstorageblob.blob.core.windows.net\u2019. More information about the failure can be found in the logs located under \u2018C:\\WindowsAzure\\Logs\\Plugins\\Microsoft.Powershell.DSC\\2.83.1.0\u2019 on the VM.\\\u201d<\/strong>\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u306e\u8a73\u7d30\u306b\u3064\u3044\u3066\u306f\u3001https:\/\/aka.ms\/VMExtensionDSCWindowsTroubleshoot \u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u201d<\/p>\n\n\n\n

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\u30a8\u30e9\u30fc\u30b3\u30fc\u30c9\u306f\u3042\u308a\u307e\u305b\u3093\u304c\u3001Virtual Machine \u306e\u30c7\u30d7\u30ed\u30a4\u5f8c\u306e DSC Extension \u306e\u5b9f\u884c\u3067\u5931\u6557\u3057\u3066\u3044\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

\u305d\u3057\u3066\u5931\u6557\u3057\u305f\u7406\u7531\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3001Configuration_3-10-2021.zip \u306e\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u306b\u5931\u6557\u3057\u305f\u305f\u3081\u3068\u308f\u304b\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

Error downloading https:\/\/wvdportalstorageblob.blob.core.windows.net\/galleryartifacts\/Configuration_3-10-2021.zip after 29 attempts<\/strong><\/p>\n\n\n\n

<\/div>\n\n\n\n

\u3055\u3089\u306b\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u306b\u5931\u6557\u3057\u305f\u7406\u7531\u306f\u540d\u524d\u89e3\u6c7a\u304c\u51fa\u6765\u306a\u304b\u3063\u305f\u304b\u3089\u3068\u306e\u3053\u3068\u3002<\/p>\n\n\n\n

The remote name could not be resolved: \\\u2019wvdportalstorageblob.blob.core.windows.net\u2019<\/strong> \u3068\u306e\u3053\u3068\u3067\u3001<\/p>\n\n\n\n

<\/div>\n\n\n\n

\u540d\u524d\u89e3\u6c7a\u306b\u5931\u6557\u3057\u305f\u539f\u56e0\u3067\u3059\u304c\u3001\u601d\u3044\u5f53\u305f\u308b\u3053\u3068\u304c\u3042\u308a\u3042\u307e\u3059\u3002\u4e01\u5ea6\u540c\u65e5\u306e2021\u5e744\u67082\u65e5\u3001\u65e5\u672c\u6642\u9593\u306e\u65e9\u671d\u304b\u3089 Azure \u3067\u306f\u5927\u898f\u6a21\u306a\u969c\u5bb3\u304c\u767a\u751f\u3057\u3066\u3044\u307e\u3057\u305f\u3002 <\/p>\n\n\n\n

\"\"
https:\/\/status.azure.com\/ja-jp\/status\/history\/<\/figcaption><\/figure>\n\n\n\n
<\/div>\n\n\n\n

\u4e0a\u8a18\u5185\u5bb9\u3092\u4ee5\u4e0b\u306b\u8ee2\u8a18\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

Summary of Impact:<\/strong> Between approximately 21:30 UTC and 22:30 UTC on 01 Apr 2021, customers may have experienced intermittent issues accessing Microsoft services, including Azure, Dynamics, and Xbox Live.<\/p>\n\n\n\n

\u3053\u306e\u969c\u5bb3\u306e\u306f\u5f71\u97ff\u306f\u65e5\u672c\u6642\u9593\u306e6\uff1a30\u304b\u30897:30\u307e\u3067 Azure \u3084 Dynamic\u3001Xbox\u3092\u542b\u3080 Microsoft Services \u306b\u63a5\u7d9a\u4e0d\u53ef\u3002<\/p>\n\n\n\n

Preliminary Root Cause:<\/strong> We are continuing to investigate the underlying cause for the DNS outage but we have observed that Microsoft DNS servers saw a spike in DNS traffic.<\/p>\n\n\n\n

\u539f\u56e0\u306f\u8abf\u67fb\u4e2d\u3068\u306a\u308b\u304c\u3001DNS\u304c\u30b5\u30fc\u30d3\u30b9\u4e0d\u80fd\u306b\u306a\u3063\u305f\u3053\u3068\u3001DNS\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306e\u30b9\u30d1\u30a4\u30af\u306f\u78ba\u8a8d\u3055\u308c\u3066\u3044\u308b\u3068\u306e\u3053\u3068\u3002<\/p>\n\n\n\n

Mitigation:<\/strong> Microsoft engaged resilient DNS capabilities to absorb the spike in DNS traffic.<\/p>\n\n\n\n

\u7de9\u548c\u7b56\u3068\u3057\u3066\u3001DNS\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306e\u30b9\u30d1\u30a4\u306b\u5bfe\u5fdc\u51fa\u6765\u308b\u80fd\u529b\u3092\u6301\u3064DNS\u3078\u5909\u3048\u3066\u3044\u308b\u3002<\/p>\n\n\n\n

Next Steps: <\/strong>We apologize for the impact caused by this outage. We are continuing to investigate to establish the root cause and additional preliminary details will be published in the next 24 hours. Stay informed about Azure service issues by creating custom service health alerts: https:\/\/aka.ms\/ash-videos<\/a> for video tutorials and https:\/\/aka.ms\/ash-alerts<\/a> for how-to documentation.<\/p>\n\n\n\n

\u4eca\u5f8c\u306e\u65b9\u91dd\u3002\u3000\u5f15\u304d\u7d9a\u304d\u539f\u56e0\u8abf\u67fb\u306b\u3042\u305f\u308b\u3068\u306e\u3053\u3068\u3002<\/p>\n\n\n\n

<\/div>\n\n\n\n

\u4e0a\u8a18\u306e\u3068\u304a\u308a\u3001\u969c\u5bb3\u306e\u767a\u751f\u6642\u9593\u306f \u65e5\u672c\u6642\u9593\u306e06:30-07:30 \u3067\u3059\u3002\u3000\u79c1\u304c Windows Virtual Desktop \u3067\u30c7\u30d7\u30ed\u30a4\u3057\u305f\u306e\u306f\u65e5\u672c\u6642\u9593\u3067 19:43 \u3067\u3059\u3002\u30de\u30a4\u30af\u30ed\u30bd\u30d5\u30c8\u304c\u8a00\u3046\u969c\u5bb3\u767a\u751f\u6642\u9593\u304b\u3089\u7d0412\u6642\u9593\u306f\u7d4c\u904e\u3057\u3066\u3044\u307e\u3059\u3002\u3000\u3068\u3044\u3046\u3053\u3068\u3067\u3001\u4e00\u591c\u660e\u3051\u305f 2021\u5e744\u67083\u65e5\u306e9\u6642\u304b\u3089\u518d\u5ea6\u30c7\u30d7\u30ed\u30a4\u3092\u8a66\u3057\u3066\u307f\u307e\u3059\u3002\u3000\u3000\u307e\u3042\u3001\u65e5\u672c\u6642\u9593\u306e07:30\u4ee5\u964d\u3082\u8272\u3005\u306a\u30b5\u30fc\u30d3\u30b9\u3067\u554f\u984c\u304c\u3042\u308b\u3068\u3044\u3046\u58f0\u306f\u30c1\u30e9\u30db\u30e9\u805e\u3053\u3048\u3066\u3044\u307e\u3057\u305f\u3057\u3001DNS\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u304c\u66f4\u65b0\u3055\u308c\u308b\u307e\u3067\u306f\u554f\u984c\u304c\u7d99\u7d9a\u3059\u308b\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3057\u3001\u307e\u305a\u306f\u73fe\u6642\u70b9\u3067\u89e3\u6d88\u3055\u308c\u3066\u3044\u308b\u304b\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

<\/div>\n\n\n\n

\u305f\u3060\u3001 Session Host \u306e\u5c55\u958b\u524d\u306b\u4e00\u5ea6\u3001\u30a8\u30e9\u30fc\u30e1\u30c3\u30bb\u30fc\u30b8\u3067\u5931\u6557\u3057\u3066\u3044\u305f\u540d\u524d\u89e3\u6c7a\u3092\u5b9f\u884c\u3067\u304d\u308b\u304b\u78ba\u8a8d\u3057\u3066\u307f\u307e\u3059\u3002wvdportalstorageblob.blob.core.windows.net<\/strong> \u306e\u540d\u524d\u89e3\u6c7a\u306f\u6210\u529f\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n
<\/div>\n\n\n\n

\u540d\u524d\u89e3\u6c7a\u306e\u554f\u984c\u306f\u89e3\u6d88\u3057\u3066\u3044\u305d\u3046\u3067\u3059\u3002 Session Host \u306e\u5c55\u958b\u3092\u5b9f\u884c\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

\u7d50\u679c\u306f\u5931\u6557\u3067\u3057\u305f\u3002<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n
<\/div>\n\n\n\n

\u539f\u56e0\u306f\u6628\u65e5\u3068\u540c\u3058\u304f\u3001BLOB\u306b\u3042\u308b\u69cb\u6210\u7528\u306eZIP\u30d5\u30a1\u30a4\u30eb\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3067\u304d\u306a\u3044\u3068\u306e\u3053\u3068\u3002<\/p>\n\n\n\n

The DSC Extension failed to execute: Error downloading https:\/\/wvdportalstorageblob.blob.core.windows.net\/galleryartifacts\/Configuration_3-10-2021.zip after 29 attempts:<\/p>\n\n\n\n

<\/div>\n\n\n\n

\u8a66\u3057\u306b\u3001\u81ea\u5206\u306e\u30d1\u30bd\u30b3\u30f3\u304b\u3089 https:\/\/wvdportalstorageblob.blob.core.windows.net\/galleryartifacts\/Configuration_3-10-2021.zip \u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3059\u308b\u3053\u3068\u306f\u51fa\u6765\u307e\u3057\u305f\u3002<\/p>\n\n\n\n

ZIP\u306e\u4e2d\u8eab\u306f3\u3064\u306e PowerShell \u30b9\u30af\u30ea\u30d7\u30c8\u3068\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30e92\u3064\u3092\u307e\u3068\u3081\u305f ZIP \u30d5\u30a1\u30a4\u30eb\u3067\u3059\u3002<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n
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\u3053\u306e PowerShell \u30b9\u30af\u30ea\u30d7\u30c8\u3092\u8aad\u3093\u3067\u3044\u304f\u3068 Session Host \u5c55\u958b\u6642\u306e DSC Extension \u5b9f\u884c\u30d5\u30a7\u30fc\u30ba\u3067\u4f55\u3092\u3084\u3063\u3066\u3044\u308b\u304b\u308f\u304b\u308a\u307e\u3059\u3002\u3000\u307e\u3042\u3001\u7279\u6bb5\u3092\u9762\u767d\u3044\u51e6\u7406\u306f\u306a\u304b\u3063\u305f\u3067\u3059\u304c\u3002\u3000\u3000Configuration_3-10-2021.zip \u3068\u3044\u3046\u540d\u524d\u304b\u3089\u3001\u4e2d\u8eab\u306b\u5909\u66f4\u304c\u3042\u308b\u3068\u5e74\u6708\u65e5\u304c\u66f4\u65b0\u3055\u308c\u3066\u3044\u308b\u306e\u3060\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n\n\n\n

<\/div>\n\n\n\n

\u3068\u308a\u3042\u3048\u305a\u3001Session Host \u306e\u5c55\u958b\u306b\u306f\u5931\u6557\u3059\u308b\u72b6\u6cc1\u304c\u7d9a\u3044\u3066\u3044\u307e\u3059\u3002\u6642\u9593\u3092\u304a\u3044\u3066 Retry \u3057\u307e\u3059\u3002\u3000 \u307e\u305f\u3001Host Pool \u3082\u6628\u65e5\u4f5c\u6210\u3057\u305f\u65b0\u3057\u3044\u3082\u306e\u306a\u306e\u3067\u3059\u304c\u3001Host Pool \u304b\u3089\u518d\u4f5c\u6210\u3057\u3066\u554f\u984c\u304c\u89e3\u6d88\u3055\u308c\u308b\u304b\u3082\u3068\u601d\u3044\u3084\u3063\u3066\u307f\u307e\u3057\u305f\u304c\u540c\u3058\u30a8\u30e9\u30fc\u3067\u5931\u6557\u3057\u307e\u3057\u305f\u3002\u3000<\/p>\n\n\n\n

<\/div>\n\n\n\n

\u6700\u7d42\u7684\u306b\u30a8\u30e9\u30fc\u306f\u89e3\u6d88\u3055\u308c\u3001 Session Host \u306e\u5c55\u958b\u306b\u6210\u529f\u3057\u307e\u3057\u305f\u3002\u3000\u539f\u56e0\u306f Azure \u306e\u969c\u5bb3\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3067\u3057\u305f\u3002\u3000\u5358\u7d14\u306b\u3001VNet \u306e\u30ab\u30b9\u30bf\u30e0DNS\u3067\u6307\u5b9a\u3057\u3066\u3044\u308b DNS \u30b5\u30fc\u30d0\u3092\u8d77\u52d5\u3057\u3066\u3044\u306a\u3044\u3060\u3051\u3067\u3057\u305f\u3002\u3002\u3002\u3000\u5f53\u65b9\u306e\u5358\u7d14\u30df\u30b9\u3067\u3059\u3002<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n
<\/div>\n\n\n\n

\u3061\u3087\u3063\u3068\u6065\u305a\u304b\u3057\u3044\u30df\u30b9\u304b\u3089\u306e\u5c55\u958b\u5931\u6557\u3067\u3057\u305f\u304c\u3001The remote name could not be resolved <\/strong>\u306e\u30a8\u30e9\u30fc\u30e1\u30c3\u30bb\u30fc\u30b8\u3067\u5c55\u958b\u304c\u5931\u6557\u3057\u305f\u5834\u5408\u306f VNet \u306b\u8a2d\u5b9a\u3057\u3066\u3044\u308b DNS \u30b5\u30fc\u30d0\u304c\u6b63\u5e38\u306b\u52d5\u4f5c\u3057\u3066\u3044\u308b\u304b\u3092\u78ba\u8a8d\u3057\u307e\u3057\u3087\u3046\u3001\u3068\u3044\u3046\u3053\u3068\u304c\u4eca\u56de\u306e\u6559\u8a13\u3068\u3044\u3046\u304b\u30ce\u30a6\u30cf\u30a6\u306b\u306a\u308a\u307e\u3059\u3002\u3000\u4ee5\u4e0b\u306e\u8a2d\u5b9a\u306e\u90e8\u5206\u3068\u306a\u308a\u307e\u3059\u3002\u3000\u307e\u305f\u3001\u4e01\u5ea6\u3001\u8fd1\u3044\u30bf\u30a4\u30df\u30f3\u30b0\u3067 Azure \u306e\u969c\u5bb3\u304c\u3042\u3063\u305f\u4e2d\u3001\u601d\u3044\u8fbc\u307f\u305b\u305a\u57fa\u672c\u306b\u5fe0\u5b9f\u306b1\u30641\u3064\u78ba\u8a8d\u3059\u308c\u3070\u554f\u984c\u306e\u539f\u56e0\u3082\u3059\u3050\u306b\u308f\u304b\u3063\u305f\u306f\u305a\u3067\u3057\u305f\u3002<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n
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\u4ee5\u4e0a<\/p>\n","protected":false},"excerpt":{"rendered":"

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