{"id":22435,"date":"2014-08-26T22:01:54","date_gmt":"2014-08-26T20:01:54","guid":{"rendered":"https:\/\/mamchenkov.net\/wordpress\/?p=22435"},"modified":"2014-08-26T22:01:54","modified_gmt":"2014-08-26T20:01:54","slug":"aws-name-server-dns-server-that-lets-you-look-up-ec2-instances-by-instance-name","status":"publish","type":"post","link":"https:\/\/mamchenkov.net\/wordpress\/2014\/08\/26\/aws-name-server-dns-server-that-lets-you-look-up-ec2-instances-by-instance-name\/","title":{"rendered":"aws-name-server – DNS server that lets you look up ec2 instances by instance name"},"content":{"rendered":"\n

aws-name-server<\/a> – DNS server that lets you look up ec2 instances by instance name<\/p>\n\n","protected":false},"excerpt":{"rendered":"\n

aws-name-server – DNS server that lets you look up ec2 instances by instance name<\/p>\n\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"link","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_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},"_links_to":"","_links_to_target":""},"categories":[1,133,62,1334],"tags":[3270,1762],"keyring_services":[],"class_list":["post-22435","post","type-post","status-publish","format-link","hentry","category-general","category-sysadmin","category-technology","category-web-work","tag-amazon-aws","tag-domain-names","post_format-post-format-link"],"aioseo_notices":[],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack-related-posts":[{"id":23425,"url":"https:\/\/mamchenkov.net\/wordpress\/2015\/01\/29\/on-amazon-ec2-instances\/","url_meta":{"origin":22435,"position":0},"title":"On Amazon EC2 instances","author":"Leonid Mamchenkov","date":"January 29, 2015","format":false,"excerpt":"I am staring at the t2.micro (the smallest available instance type) server running MySQL 5.5.40 (using the my-huge.cnf example configuration shipped with MySQL, which ironically matches t2.micro specs). \u00a0Here's why (as reported by Nagios for the last few hours): Queries per second avg: 12888.839 The number is fluctuating between about\u2026","rel":"","context":"In "All"","block_context":{"text":"All","link":"https:\/\/mamchenkov.net\/wordpress\/category\/general\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":28177,"url":"https:\/\/mamchenkov.net\/wordpress\/2017\/11\/06\/persisting-state-between-aws-ec2-spot-instances\/","url_meta":{"origin":22435,"position":1},"title":"Persisting state between AWS EC2 spot instances","author":"Leonid Mamchenkov","date":"November 6, 2017","format":false,"excerpt":"\"Persisting state between AWS EC2 spot instances\" is a handy guide into using Amazon EC2 spot instances instead of on-demand or reserved instances and preserving the state of the instance between terminations.\u00a0 This is not something that I've personally tried yet, but with the ever-growing number of instances I managed\u2026","rel":"","context":"In "All"","block_context":{"text":"All","link":"https:\/\/mamchenkov.net\/wordpress\/category\/general\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/mamchenkov.net\/wordpress\/wp-content\/uploads\/2017\/11\/aws-console-create-instance-500x332.png?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":25199,"url":"https:\/\/mamchenkov.net\/wordpress\/2016\/02\/25\/upgrading-amazon-ec2-instance-type\/","url_meta":{"origin":22435,"position":2},"title":"Upgrading Amazon EC2 instance type","author":"Leonid Mamchenkov","date":"February 25, 2016","format":false,"excerpt":"By now everybody knows that one of the major benefits to using cloud services rather than hosting on your own hardware is the ease to scale quickly. \u00a0Many web applications and large companies benefit from this, but what about smaller customers? \u00a0How about a single server? Well, today one of\u2026","rel":"","context":"In "All"","block_context":{"text":"All","link":"https:\/\/mamchenkov.net\/wordpress\/category\/general\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":27312,"url":"https:\/\/mamchenkov.net\/wordpress\/2017\/02\/09\/amazon-aws-mtu-for-ec2\/","url_meta":{"origin":22435,"position":3},"title":"Amazon AWS : MTU for EC2","author":"Leonid Mamchenkov","date":"February 9, 2017","format":false,"excerpt":"I came across this handy Amazon AWS manual for the maximum transfer unit (MTU) configuration for EC2 instances. \u00a0This is not something one needs every day, but, I'm sure, when I need it, I'll otherwise be spending hours trying to find it. The maximum transmission unit (MTU) of a network\u2026","rel":"","context":"In "All"","block_context":{"text":"All","link":"https:\/\/mamchenkov.net\/wordpress\/category\/general\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/mamchenkov.net\/wordpress\/wp-content\/uploads\/2017\/02\/packet-headers-500x337.png?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":25053,"url":"https:\/\/mamchenkov.net\/wordpress\/2015\/12\/12\/cpu-steal-time-now-on-amazon-ec2\/","url_meta":{"origin":22435,"position":4},"title":"CPU Steal Time. Now on Amazon EC2","author":"Leonid Mamchenkov","date":"December 12, 2015","format":false,"excerpt":"Yesterday I wrote the blog post, trying to figure out what is the CPU steal time and why it occurs. \u00a0The problem with that post was that I didn't go deep enough. I was looking at this issue from the point of view of a generic virtual machine. \u00a0The case\u2026","rel":"","context":"In "All"","block_context":{"text":"All","link":"https:\/\/mamchenkov.net\/wordpress\/category\/general\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":28571,"url":"https:\/\/mamchenkov.net\/wordpress\/2018\/05\/09\/creating-a-1-3-million-vcpu-grid-on-aws-using-ec2-spot-instances-and-tibco-gridserver\/","url_meta":{"origin":22435,"position":5},"title":"Creating a 1.3 Million vCPU Grid on AWS using EC2 Spot Instances and TIBCO GridServer","author":"Leonid Mamchenkov","date":"May 9, 2018","format":false,"excerpt":"This Amazon AWS blog post provides a great insight into the benefits of the cloud computing in general and Amazon AWS in particular.\u00a0 The whole thing is well worth the read, but here are a few of my favorite bits. The scale: The grid grew to 61,299 Spot Instances (1.3\u2026","rel":"","context":"In "All"","block_context":{"text":"All","link":"https:\/\/mamchenkov.net\/wordpress\/category\/general\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]}],"jetpack_sharing_enabled":true,"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/posts\/22435","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/comments?post=22435"}],"version-history":[{"count":0,"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/posts\/22435\/revisions"}],"wp:attachment":[{"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/media?parent=22435"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/categories?post=22435"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/tags?post=22435"},{"taxonomy":"keyring_services","embeddable":true,"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/keyring_services?post=22435"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}