{"id":2099,"date":"2018-11-12T08:00:48","date_gmt":"2018-11-11T23:00:48","guid":{"rendered":"https:\/\/www.itc109.com\/knowledge\/?p=2099"},"modified":"2021-09-30T08:57:48","modified_gmt":"2021-09-29T23:57:48","slug":"aws-m5-%e6%ac%a1%e4%b8%96%e4%bb%a3%e3%81%ae%e6%b1%8e%e7%94%a8ec2%e3%82%a4%e3%83%b3%e3%82%b9%e3%82%bf%e3%83%b3%e3%82%b9%e3%81%b8%e3%81%ae%e5%a4%89%e6%9b%b4%e6%99%82%e3%81%ae%e6%b3%a8%e6%84%8f","status":"publish","type":"post","link":"https:\/\/www.itc109.com\/knowledge\/aws\/aws-m5-%e6%ac%a1%e4%b8%96%e4%bb%a3%e3%81%ae%e6%b1%8e%e7%94%a8ec2%e3%82%a4%e3%83%b3%e3%82%b9%e3%82%bf%e3%83%b3%e3%82%b9%e3%81%b8%e3%81%ae%e5%a4%89%e6%9b%b4%e6%99%82%e3%81%ae%e6%b3%a8%e6%84%8f","title":{"rendered":"AWS – M5 \u6b21\u4e16\u4ee3\u306e\u6c4e\u7528EC2\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3078\u306e\u5909\u66f4\u6642\u306e\u6ce8\u610f"},"content":{"rendered":"

\u6982\u8981<\/h4>\n

\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u30bf\u30a4\u30d7\u3067M5\u304c\u4f7f\u7528\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u3001\u65e2\u5b58\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u30bf\u30a4\u30d7\u304b\u3089\u5909\u66f4\u3057\u305f\u969b\u3001\u4ee5\u4e0b\u306e\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3059\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\n
Enhanced networking with the Elastic Network Adapter (ENA) is required for the 'm5.large' instance type. Ensure that your instance 'InstanceID' is enabled for ENA.<\/code><\/pre>\n<\/div>\n
\u3053\u308c\u306f\u3001Elastic Network Adapter\u304c\u6709\u52b9\u306b\u306a\u3063\u3066\u3044\u306a\u3044\u70ba\u3067\u3001\u8ffd\u52a0\u306e\u8a2d\u5b9a\u3092\u884c\u3048\u3070\u89e3\u6d88\u3055\u308c\u307e\u3059\u3002
\n\u203b\u5bfe\u8c61\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306e\u300cEnaSupport\u300d\u5024\u306e\u8a2d\u5b9a\u304c\u300cfalse\u300d\u306e\u5834\u5408\u304c\u8a72\u5f53\u3059\u308b\u3002<\/p>\n
\u53c2\u8003\uff1aLinux \u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306b\u304a\u3051\u308b Elastic Network Adapter (ENA) \u3092\u4f7f\u7528\u3057\u305f\u62e1\u5f35\u30cd\u30c3\u30c8\u30ef\u30fc\u30ad\u30f3\u30b0\u306e\u6709\u52b9\u5316<\/a><\/p>\n
 <\/p>\n
\u624b\u9806<\/h4>\n
1.\u30ab\u30fc\u30cd\u30eb\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u78ba\u8a8d<\/strong><\/p>\n
\n
modinfo ena<\/code><\/pre>\n<\/div>\n
\u00a0\u5b9f\u884c\u7d50\u679c\u2460<\/p>\n
\n
filename:       \/lib\/modules\/4.4.11-23.53.amzn1.x86_64\/kernel\/drivers\/amazon\/net\/ena\/ena.ko\r\nversion:        0.6.6\r\nlicense:        GPL\r\ndescription:    Elastic Network Adapter (ENA)\r\nauthor:         Amazon.com, Inc. or its affiliates\r\nsrcversion:     3141E47566402C79D6B8284\r\nalias:          pci:v00001D0Fd0000EC21sv*sd*bc*sc*i*\r\nalias:          pci:v00001D0Fd0000EC20sv*sd*bc*sc*i*\r\nalias:          pci:v00001D0Fd00001EC2sv*sd*bc*sc*i*\r\nalias:          pci:v00001D0Fd00000EC2sv*sd*bc*sc*i*\r\ndepends:\r\nintree:         Y\r\nvermagic:       4.4.11-23.53.amzn1.x86_64 SMP mod_unload modversions\r\nparm:           debug:Debug level (0=none,...,16=all) (int)\r\nparm:           push_mode:Descriptor \/ header push mode (0=automatic,1=disable,3=enable)\r\n\t\t\t  0 - Automatically choose according to device capability (default)\r\n\t\t\t  1 - Don't push anything to device memory\r\n\t\t\t  3 - Push descriptors and header buffer to device memory (int)\r\nparm:           enable_wd:Enable keepalive watchdog (0=disable,1=enable,default=1) (int)\r\nparm:           enable_missing_tx_detection:Enable missing Tx completions. (default=1) (int)\r\nparm:           numa_node_override_array:Numa node override map\r\n (array of int)\r\nparm:           numa_node_override:Enable\/Disable numa node override (0=disable)\r\n (int)\r\n<\/code><\/pre>\n<\/div>\n
\u4e0a\u8a18\u7d50\u679c\u306e\u5834\u5408\u3001ENA \u30e2\u30b8\u30e5\u30fc\u30eb\u304c\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n
\u00a0
\n\u5b9f\u884c\u7d50\u679c\u2461<\/p>\n
\n
ERROR: modinfo: could not find module ena<\/code><\/pre>\n<\/div>\n
\u4e0a\u8a18\u7d50\u679c\u306e\u5834\u5408\u3001ENA \u30e2\u30b8\u30e5\u30fc\u30eb\u304c\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u3044\u306a\u3044\u5834\u5408\u306b\u306a\u308a\u307e\u3059\u3002
\nLinux \u3067\u306e\u62e1\u5f35\u30cd\u30c3\u30c8\u30ef\u30fc\u30ad\u30f3\u30b0\u306e\u6709\u52b9\u5316<\/a>\u3092\u53c2\u7167\u3057\u3066\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n
\u00a0
\n\u00a0
\n2.EnaSupport\u306e\u78ba\u8a8d<\/strong>
\n\u30b3\u30de\u30f3\u30c9<\/p>\n
\n
aws ec2 describe-instances --instance-ids i-xxxxxxxxxxxxxxxxx --query 'Reservations[].Instances[].EnaSupport'<\/code><\/pre>\n<\/div>\n
\u5b9f\u884c\u7d50\u679c<\/p>\n
\n
false<\/code><\/pre>\n<\/div>\n
\u300c\u7121\u52b9\u300d\u3067\u3042\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u305f\u3089\u4ee5\u4e0b\u306e\u624b\u9806\u3092\u7528\u3044\u3066\u300c\u6709\u52b9\u300d\u306b\u3057\u307e\u3059\u3002<\/p>\n
\u00a0
\n\u00a0
\n3.EnaSupport\u306e\u6709\u52b9\u5316<\/strong>
\n\u30b3\u30de\u30f3\u30c9<\/p>\n
\n
aws ec2 modify-instance-attribute --instance-id i-xxxxxxxxxxxxxxxxx --ena-support<\/code><\/pre>\n<\/div>\n
\u518d\u78ba\u8a8d<\/p>\n
\n
aws ec2 describe-instances --instance-ids i-xxxxxxxxxxxxxxxxx --query 'Reservations[].Instances[].EnaSupport'<\/code><\/pre>\n<\/div>\n
\u5b9f\u884c\u7d50\u679c<\/p>\n
\n
true<\/code><\/pre>\n<\/div>\n
\u3053\u308c\u3067\u3001\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u30bf\u30a4\u30d7\u306e\u5909\u66f4\u304c\u53ef\u80fd\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n
 <\/p>\n
\u88dc\u8db3<\/h4>\n
\u30a8\u30e9\u30fc\u2460<\/strong><\/p>\n
\n
\u82f1\uff1aAn error occurred (UnauthorizedOperation) when calling the ModifyInstanceAttribute operation: You are not authorized to perform this operation.<\/code><\/pre>\n<\/div>\n
\n
\u65e5\uff1aModifyInstanceAttribute\u64cd\u4f5c\u3092\u547c\u3073\u51fa\u3059\u3068\u304d\u306b\u30a8\u30e9\u30fc\uff08UnauthorizedOperation\uff09\u304c\u767a\u751f\u3057\u307e\u3057\u305f\u3002\u3053\u306e\u64cd\u4f5c\u3092\u5b9f\u884c\u3059\u308b\u6a29\u9650\u304c\u3042\u308a\u307e\u305b\u3093\u3002<\/code><\/pre>\n<\/div>\n
\u539f\u56e0
\n\u6a29\u9650\u304c\u8db3\u308a\u306a\u3044\u72b6\u614b\u3067\u5909\u66f4\u3092\u884c\u306a\u3063\u305f\u5834\u5408\u3002<\/p>\n
\u5bfe\u7b56
\naws configure\u3067EC2\u306e\u64cd\u4f5c\u6a29\u9650\u304c\u3042\u308b\u30a2\u30af\u30bb\u30b9\u30ad\u30fc\u3092\u8a2d\u5b9a\u3059\u308b\u3002<\/p>\n
\u00a0
\n\u00a0
\n\u30a8\u30e9\u30fc\u2461<\/strong><\/p>\n
\n
\u82f1\uff1aAn error occurred (IncorrectInstanceState) when calling the ModifyInstanceAttribute operation: The instance 'i-xxxxxxxxxxxxxxxxx' is not in the 'stopped' state.<\/code><\/pre>\n<\/div>\n
\n
\u65e5\uff1aModifyInstanceAttribute\u64cd\u4f5c\u3092\u547c\u3073\u51fa\u3059\u3068\u3001\u30a8\u30e9\u30fc\uff08IncorrectInstanceState\uff09\u304c\u767a\u751f\u3057\u307e\u3057\u305f\u3002\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9 'i-xxxxxxxxxxxxxxxxx'\u304c '\u505c\u6b62'\u72b6\u614b\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/code><\/pre>\n<\/div>\n
\u539f\u56e0
\n\u5bfe\u8c61\u306eEC2\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3092\u8d77\u52d5\u3057\u3066\u3044\u308b\u72b6\u614b\u3067\u5909\u66f4\u3092\u884c\u3063\u305f\u5834\u5408\u3002<\/p>\n
\u5bfe\u7b56
\n\u5bfe\u8c61\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3092\u505c\u6b62\u3059\u308b\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u6982\u8981 \u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u30bf\u30a4\u30d7\u3067M5\u304c\u4f7f\u7528\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u3001\u65e2\u5b58\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u30bf\u30a4\u30d7\u304b\u3089\u5909\u66f4\u3057\u305f\u969b\u3001\u4ee5\u4e0b\u306e\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3059\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002 Enhanced networking with the Elastic Networ…<\/p>\n","protected":false},"author":3,"featured_media":23,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[2,3],"tags":[118],"class_list":["post-2099","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-aws","category-linux","tag-ena"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/www.itc109.com\/knowledge\/wp-content\/uploads\/sites\/2\/logo\/logo-aws.png","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/pacZwp-xR","_links":{"self":[{"href":"https:\/\/www.itc109.com\/knowledge\/wp-json\/wp\/v2\/posts\/2099","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.itc109.com\/knowledge\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.itc109.com\/knowledge\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.itc109.com\/knowledge\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.itc109.com\/knowledge\/wp-json\/wp\/v2\/comments?post=2099"}],"version-history":[{"count":19,"href":"https:\/\/www.itc109.com\/knowledge\/wp-json\/wp\/v2\/posts\/2099\/revisions"}],"predecessor-version":[{"id":2504,"href":"https:\/\/www.itc109.com\/knowledge\/wp-json\/wp\/v2\/posts\/2099\/revisions\/2504"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.itc109.com\/knowledge\/wp-json\/wp\/v2\/media\/23"}],"wp:attachment":[{"href":"https:\/\/www.itc109.com\/knowledge\/wp-json\/wp\/v2\/media?parent=2099"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.itc109.com\/knowledge\/wp-json\/wp\/v2\/categories?post=2099"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.itc109.com\/knowledge\/wp-json\/wp\/v2\/tags?post=2099"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}