archlinux: pacman: error while loading shared libraries: libcrypto.so.1.1: cannot open shared object file: No such file or directory

Upgrade only openssl to version 3 from 1.1.1 and you receive this error. sudo doesn’t work, pacman doesn’t work, what do you do? Well hopefully you have not deleted previously downloaded packages from /var/cache/pacman/pkg/ . If not, read about the Arch Linux Archive and you will need a USB drive/stick/whatever with an archiso written on…

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nginx: [emerg] unknown “tls1_3_early_data” variable

If you’re getting this error message doing nginx -t or otherwise, for instance if you’re copy/pasting Mattermost’s nginx configuration, know that the line is

instead of

I’m not sure but I’m guessing nginx developers renamed that variable, I’m just not sure when that happened. $tls1_3_early_data must have worked some time ago, but on…

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Keycloak Client Passwords are insecure by default

And the maintainers refuse to change that, responding with bureaucratic measures and general ignorance. When you have an UUID string, example “192c1916-de80-4003-a01b-b2eaf97a1721” first of all those aren’t 128 bits. You have a representation of those 128 bits and a very limited set of characters 0123456789abcdef, so you represent those 128 bits in only 16 characters…

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Vue and Keycloak do not have a proper JS client that works with mobile native

There are currently 2 packages to integrate keycloak-js with your Vue 3 WEB app. https://github.com/dsb-norge/vue-keycloak-js and https://github.com/baloise/vue-keycloak But each have their quirks and issues. If you want to use keycloak in a native app, none of these work. There is keycloak-ionic and someone created a repo https://github.com/marchalb/qkeycloak to showcase a modified version of dsb-norge/vue-keycloak-js and…

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