From: "Martin Konold" <martin.konold@konsec.com>
To: pve-user@lists.proxmox.com
Subject: aes -> aes256k
Date: Mon, 21 Sep 2026 09:31:26 +0200 [thread overview]
Message-ID: <21ac004b-8975-2808-43c3-ee6dec9368bc@konsec.com> (raw)
Hi there,
after experiencing severe trouble with a non critical cluster after applying "--restrict-ciphers" as I followed the instructions from https://pve-41.kosu.ag/pve-docs/chapter-pveceph.html#pveceph_cephx_migration.
I then further examined the situation with another ceph cluster and saw that the following settings apply after following the instructions.
auth_allowed_ciphers: aes, aes256k (permitted for authentication)
auth_preferred_cipher: aes (default for new keys)
as outputted from
pveceph auth status
This time I set auth_preferred_cipher explicitly to aes256k not aes and resolved this issue.
IMHO this should be mentioned in the instructions.
Regards
--martin
--
martin.konold@konsec.com
Phone: +49 711 21 72 74-90
KONSEC GmbH - make things real
Amtsgericht Stuttgart, HRB 23690
Geschäftsführer: Andreas Mack
Im Köller 3, 70794 Filderstadt, Germany
reply other threads:[~2026-09-21 7:40 UTC|newest]
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