--- title: The little ssh that (sometimes) couldn't ― Andreas Zwinkau description: This article describes a bug hunt at AdGear Technologies Inc. when their ssh connections started failing. The author traced the problem back to packet... canonical: https://daily.dev/posts/the-little-ssh-that-sometimes-couldn-t-andreas-zwinkau-p6qwz0dsg twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: The little ssh that (sometimes) couldn't ― Andreas Zwinkau | daily.dev og:description: This article describes a bug hunt at AdGear Technologies Inc. when their ssh connections started failing. The author traced the problem back to packet... og:url: https://daily.dev/posts/the-little-ssh-that-sometimes-couldn-t-andreas-zwinkau-p6qwz0dsg og:image: https://api.daily.dev/og/posts/p6QWZ0Dsg.png og:image:alt: The little ssh that (sometimes) couldn't ― Andreas Zwinkau og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # The little ssh that (sometimes) couldn't ― Andreas Zwinkau **[Hacker News](https://daily.dev/sources/hn)** · 16 min read · 0 upvotes · 0 comments ## Summary This article describes a bug hunt at AdGear Technologies Inc. when their ssh connections started failing. The author traced the problem back to packet corruption and eventually identified the specific hop causing the corruption. The issue was resolved by changing the outbound routes and replacing a faulty management module. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: --- Tags: [#networking](https://daily.dev/tags/networking), [#ssh](https://daily.dev/tags/ssh) [View this post on daily.dev](https://daily.dev/posts/the-little-ssh-that-sometimes-couldn-t-andreas-zwinkau-p6qwz0dsg) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"The little ssh that (sometimes) couldn't ― Andreas Zwinkau","url":"https://daily.dev/posts/the-little-ssh-that-sometimes-couldn-t-andreas-zwinkau-p6qwz0dsg","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/the-little-ssh-that-sometimes-couldn-t-andreas-zwinkau-p6qwz0dsg"},"datePublished":"2024-04-13T23:54:29.087Z","dateModified":"2024-05-09T08:39:06.345Z","description":"This article describes a bug hunt at AdGear Technologies Inc. when their ssh connections started failing. The author traced the problem back to packet...","image":"https://media.daily.dev/image/upload/s--ZrL_HSsR--/f_auto/v1722860399/public/Placeholder%2006","thumbnailUrl":"https://media.daily.dev/image/upload/s--ZrL_HSsR--/f_auto/v1722860399/public/Placeholder%2006","isAccessibleForFree":true,"articleSection":"Hacker News","inLanguage":"en","publisher":{"@type":"Organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180}},"author":{"@type":"Organization","name":"Hacker News","logo":"https://media.daily.dev/image/upload/t_logo,f_auto/v1/logos/hn","url":"https://daily.dev/sources/hn"},"commentCount":0,"discussionUrl":"https://daily.dev/posts/the-little-ssh-that-sometimes-couldn-t-andreas-zwinkau-p6qwz0dsg","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":0},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"networking,ssh","timeRequired":"PT16M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"Hacker News","item":"https://daily.dev/sources/hn"},{"@type":"ListItem","position":3,"name":"The little ssh that (sometimes) couldn't ― Andreas Zwinkau"}]} ```