{"id":787,"date":"2022-06-06T11:32:15","date_gmt":"2022-06-06T11:32:15","guid":{"rendered":"https:\/\/192.168.1.3\/wordpress\/?p=787"},"modified":"2024-10-17T12:56:56","modified_gmt":"2024-10-17T12:56:56","slug":"aws-sysops-associate-soa-c02-review-material-system-manager-2","status":"publish","type":"post","link":"https:\/\/mylinuxsite.com\/wordpress\/?p=787","title":{"rendered":"AWS SysOps Associate (SOA-C02) Review Material \u2013 EC2"},"content":{"rendered":"\n<!--more continue reading-->\n\n\n\n<h4 class=\"wp-block-heading\"><strong>General<\/strong><\/h4>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>Changing Instance Type<\/strong><ol><li>Stop the instance<\/li><li>Change the instance type<\/li><li>Start the instance<\/li><\/ol><\/li><li><strong>Troubleshooting<\/strong><ul><li><strong>#InstanceLimitExceeded<\/strong><ul><li>Max number of <strong>VCPU<\/strong> exceeded in a region<\/li><li>Resolution: <ul><li>Request AWS to increase the limit or launch in another region<\/li><\/ul><\/li><li>The limit only applies to On-Demand and Spot instances<\/li><\/ul><\/li><li><strong>#InsufficientInstanceCapacity<\/strong><ul><li>AWS does not have enough capacity for on-Demand in a particular AZ<\/li><li>Resolution: <ul><li>Ask for a different(smaller) instance type<\/li><li>Launch in another region<\/li><li>Wait for a few minutes to see if AWS will have enough capacity<\/li><\/ul><\/li><\/ul><\/li><li><strong>#Instance Terminates Immediately<\/strong><ul><li>Reach EBS limit<\/li><li>EBS is corrupted<\/li><li>EBS is encrypted but no access to the KMS key<\/li><li>AMI used is missing a part<\/li><li>Resolution:<ul><li>Check the EC2 console for the reason.<\/li><\/ul><\/li><\/ul><\/li><\/ul><\/li><\/ul>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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