{"id":3451,"date":"2016-04-29T04:40:06","date_gmt":"2016-04-29T02:40:06","guid":{"rendered":"https:\/\/rephlex.de\/blog\/?p=3451"},"modified":"2016-04-29T04:40:06","modified_gmt":"2016-04-29T02:40:06","slug":"unable-to-negotiate-with-ip-port-22-no-matching-key-exchange-method-found-their-offer-diffie-hellman-group1-sha1","status":"publish","type":"post","link":"https:\/\/rephlex.de\/blog\/2016\/04\/29\/unable-to-negotiate-with-ip-port-22-no-matching-key-exchange-method-found-their-offer-diffie-hellman-group1-sha1\/","title":{"rendered":"Unable to negotiate with [IP] port 22: no matching key exchange method found. Their offer: diffie-hellman-group1-sha1"},"content":{"rendered":"<p>If you ever encounter this error, add the line<\/p>\n<blockquote><p>KexAlgorithms=+diffie-hellman-group1-sha1<\/p><\/blockquote>\n<p>at the end of your \/etc\/ssh\/ssh_config file.<\/p>\n<p><strong>Bonus: One-Liner for the impatient<\/strong><\/p>\n<blockquote><p>sudo echo &#8222;KexAlgorithms=+diffie-hellman-group1-sha1&#8220; &gt;&gt; \/etc\/ssh\/ssh_config<\/p><\/blockquote>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>If you ever encounter this error, add the line KexAlgorithms=+diffie-hellman-group1-sha1 at the end of your \/etc\/ssh\/ssh_config file. Bonus: One-Liner for the impatient sudo echo &#8222;KexAlgorithms=+diffie-hellman-group1-sha1&#8220; &gt;&gt; \/etc\/ssh\/ssh_config &nbsp;<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","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-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[4],"tags":[211,210,214,212,216,215,40,213,209],"class_list":["post-3451","post","type-post","status-publish","format-standard","hentry","category-techtalk","tag-client","tag-connect","tag-diffie","tag-error","tag-group","tag-hellman","tag-linux","tag-sha1","tag-ssh"],"_links":{"self":[{"href":"https:\/\/rephlex.de\/blog\/wp-json\/wp\/v2\/posts\/3451","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rephlex.de\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rephlex.de\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rephlex.de\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/rephlex.de\/blog\/wp-json\/wp\/v2\/comments?post=3451"}],"version-history":[{"count":1,"href":"https:\/\/rephlex.de\/blog\/wp-json\/wp\/v2\/posts\/3451\/revisions"}],"predecessor-version":[{"id":3452,"href":"https:\/\/rephlex.de\/blog\/wp-json\/wp\/v2\/posts\/3451\/revisions\/3452"}],"wp:attachment":[{"href":"https:\/\/rephlex.de\/blog\/wp-json\/wp\/v2\/media?parent=3451"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rephlex.de\/blog\/wp-json\/wp\/v2\/categories?post=3451"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rephlex.de\/blog\/wp-json\/wp\/v2\/tags?post=3451"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}