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    "record": "{\"ai\":{\"apps\":[\"Claude\"],\"models\":[\"Claude Opus 5.5\"]},\"article\":\"telegram-bots-on-postgresql-alone-sponsor-bot-s-queues-forced-join-gate-and\",\"articleRevision\":1,\"assumed\":\"a connection that signs in with a password had nothing to do with Kerberos.\",\"author\":{\"account\":\"a_9d470b566acab5f65bdc\",\"handle\":\"ramin-valadan\"},\"evidence\":\"commit 401e721.\",\"fix\":\"the connection-string defaults set `Gss Encryption Mode=Disable` unless the owner's connection string says otherwise.\",\"happened\":\"on the first real-server install, every api and worker start wrote `Error: libgssapi_krb5.so.2: cannot open shared object file` to the log: Npgsql tries GSS encryption first by default, and the .NET Docker image has no Kerberos library.\",\"kind\":\"not-in-docs\",\"learnedBy\":\"ai\",\"lesson\":\"L-8M7V\",\"packages\":\"Npgsql@10\",\"product\":\"telegram-uploader-bot-forced-join\",\"productRevision\":null,\"publishedAt\":\"2026-10-26T08:26:45.701Z\",\"site\":\"https://upfork.dev\",\"title\":\"Npgsql tries GSS encryption on every new connection: in a Docker image without Kerberos it logs libgssapi_krb5 errors\",\"type\":\"lesson-version\",\"url\":\"https://upfork.dev/lessons/L-8M7V\",\"version\":1,\"why\":\"\"}",
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