Symfony Profiler

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(For the better.)","duration":"PT600S","uuid":"545674bb-30c5-4668-b488-10c7d5829ede","category":{"identifier":"15","name":"Science & Technology"},"licence":{"identifier":"5","name":"Attribution - Non Commercial - Share Alike"},"language":{"identifier":"en","name":"English"},"views":1245,"sensitive":false,"waitTranscoding":true,"state":1,"commentsEnabled":true,"canReply":null,"commentsPolicy":1,"downloadEnabled":true,"published":"2023-12-01T15:38:10.448Z","originallyPublishedAt":null,"updated":"2025-01-18T13:22:15.000Z","tag":[{"type":"Hashtag","name":"homelab"},{"type":"Hashtag","name":"Linux"},{"type":"Hashtag","name":"Open Source"},{"type":"Hashtag","name":"OpenSSH"},{"type":"Hashtag","name":"terminal"}],"mediaType":"text/markdown","content":"OpenSSH's `ssh-keygen` command just got a great upgrade.\r\n\r\nIn today's episode, I cover how Ed25519 keys are now the default, and how it probably doesn't impact your workflow. I'll briefly cover how the whole thing works, in an under 10 minute video. As per the custom in these parts, there's a few vintage computing goodies peppered throughout the episode.\r\n\r\n🫶 Support (how this channel makes money) 🫶\r\n\r\nThis episode of Veronica Explains isn't sponsored by anyone other than you. Your support makes this show possible, and I appreciate your consideration. Supporters at the $2/mo level get a weekly newsletter from me.\r\n\r\nhttps://patreon.com/VeronicaExplains\r\nhttps://ko-fi.com/VeronicaExplains\r\n\r\nYou can also buy nerdy shirts from my web store (it's not sponsorship, I literally host and maintain the web store myself, and my family designs the merch): https://vkc.sh/merch.\r\n\r\n🤩 What I'm Watching! 🤩\r\n\r\nMacintosh Librarian put out a great video about a Power Computing Macintosh clone recently that really caught my eye. I find the history of Apple, and Apple-adjacent technology fascinating, and if that's something you're into as well, Macintosh Librarian is worth your attention.\r\n\r\nHer recent video: https://www.youtube.com/watch?v=FK-BkdnEF-8\r\nHer channel (which you should subscribe to):  https://youtube.com/MacintoshLibrarian  \r\n\r\n🖥️ Commands used during the making of this video 🖥️\r\n`ssh-keygen` by itself: creates a default key in the default location (usually the .ssh folder inside the home directory).\r\n\r\nWith options, it gets more features. The `-t` option specifies the key type:\r\n-- `ssh-keygen -t rsa` generates an rsa key\r\n-- `ssh-keygen -t ed25519` generates an ed25519 key\r\n\r\nYou'll see me combine this with the `-f` option to specify the output file(s). 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