{"id":28211,"date":"2017-11-13T11:00:33","date_gmt":"2017-11-13T09:00:33","guid":{"rendered":"https:\/\/mamchenkov.net\/wordpress\/?p=28211"},"modified":"2017-11-13T11:00:33","modified_gmt":"2017-11-13T09:00:33","slug":"ssh-via-bastion-host","status":"publish","type":"post","link":"https:\/\/mamchenkov.net\/wordpress\/2017\/11\/13\/ssh-via-bastion-host\/","title":{"rendered":"SSH via bastion host"},"content":{"rendered":"\n

A while back I wrote this blog post<\/a> on the subject of using SSH via bastion hosts.\u00a0 If you are into this sort of thing, have a look at this blog post<\/a> by my brother.\u00a0 He is providing a few more explanations and clarifications, as well as covers a tricky to troubleshoot case with non-default location of your SSH configuration files and keys.<\/p>\n\n","protected":false},"excerpt":{"rendered":"\n

A while back I wrote this blog post on the subject of using SSH via bastion hosts.\u00a0 If you are into this sort of thing, have a look at this blog post by my brother.\u00a0 He is providing a few more explanations and clarifications, as well as covers a tricky to troubleshoot case with non-default … Continue reading SSH via bastion host<\/span><\/a><\/p>\n\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","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":"SSH via bastion host #SysAdmin #hosting #security #SSH #CLI","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":[1,6,133,62],"tags":[1960,200,3436,2289],"keyring_services":[],"class_list":["post-28211","post","type-post","status-publish","format-standard","hentry","category-general","category-linux","category-sysadmin","category-technology","tag-command-line","tag-security","tag-ssh","tag-web-hosting"],"aioseo_notices":[],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack-related-posts":[{"id":26279,"url":"https:\/\/mamchenkov.net\/wordpress\/2016\/07\/24\/ssh-multiplexing-and-ansible-via-bastion-host\/","url_meta":{"origin":28211,"position":0},"title":"SSH multiplexing and Ansible via bastion host","author":"Leonid Mamchenkov","date":"July 24, 2016","format":false,"excerpt":"It never ceases to amaze me how even after years and years of working with some technologies I keep finding out about super useful features in those technologies, that could have saved me lots of time if I knew about them earlier. \u00a0Today was a day just like that. I\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":25184,"url":"https:\/\/mamchenkov.net\/wordpress\/2016\/02\/19\/wtf-with-amazon-and-tcp\/","url_meta":{"origin":28211,"position":1},"title":"WTF with Amazon and TCP","author":"Leonid Mamchenkov","date":"February 19, 2016","format":false,"excerpt":"Here goes the story of me learning a few new swear words and pulling out nearly all my hair. \u00a0Grab a cup of coffee, this will take make a while to tell... First of all, here is a diagram to make things a little bit more visual. As you can\u2026","rel":"","context":"In "All"","block_context":{"text":"All","link":"https:\/\/mamchenkov.net\/wordpress\/category\/general\/"},"img":{"alt_text":"wtf","src":"https:\/\/i0.wp.com\/mamchenkov.net\/wordpress\/wp-content\/uploads\/2016\/02\/wtf-500x169.png?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":29153,"url":"https:\/\/mamchenkov.net\/wordpress\/2018\/12\/28\/ssh-examples-tips-tunnels\/","url_meta":{"origin":28211,"position":2},"title":"SSH Examples, Tips & Tunnels","author":"Leonid Mamchenkov","date":"December 28, 2018","format":false,"excerpt":"\"SSH Examples, Tips & Tunnels\" is a nice collection of tips and examples for Secure Shell (ssh) users. It covers a variety of scenarios from simple remote connections, to file copying, to tunnels and jump hosts.","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":28247,"url":"https:\/\/mamchenkov.net\/wordpress\/2017\/11\/27\/ssh-vs-openvpn-for-tunneling\/","url_meta":{"origin":28211,"position":3},"title":"SSH vs OpenVPN for Tunneling","author":"Leonid Mamchenkov","date":"November 27, 2017","format":false,"excerpt":"I have never particularly liked Virtual Private Networking (VPN).\u00a0 From the old days, when there were a gadzillion of proprietary implementations, each being super slow, resource hungry, and requiring a mess of versions specific requirements, like Java and Firefox.\u00a0 Secure Shell (SSH) has always been my choice for remote connections\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":12267,"url":"https:\/\/mamchenkov.net\/wordpress\/2010\/03\/19\/copy-ssh-key-to-remote-machine\/","url_meta":{"origin":28211,"position":4},"title":"Copy SSH key to remote machine","author":"Leonid Mamchenkov","date":"March 19, 2010","format":false,"excerpt":"Those of us who use secure shell (SSH) for logging in to remote machines, already know about key authentication, which is so much easier and sometimes more secure than password authentication.\u00a0 We also know that in order to make it work you need to: generate a pair of keys with\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":22559,"url":"https:\/\/mamchenkov.net\/wordpress\/2014\/09\/22\/sshrc-bring-your-bashrc-vimrc-etc-with-you-when-you-ssh\/","url_meta":{"origin":28211,"position":5},"title":"sshrc – bring your .bashrc, .vimrc, etc. with you when you ssh","author":"Leonid Mamchenkov","date":"September 22, 2014","format":"link","excerpt":"sshrc - bring your .bashrc, .vimrc, etc. with you when you ssh","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\/28211","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=28211"}],"version-history":[{"count":0,"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/posts\/28211\/revisions"}],"wp:attachment":[{"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/media?parent=28211"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/categories?post=28211"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/tags?post=28211"},{"taxonomy":"keyring_services","embeddable":true,"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/keyring_services?post=28211"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}