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* [pmg-devel] [PATCH pmg-api 0/2] fix clusterjoin with ssh-keys !=2048 bits
@ 2021-07-14 14:44 Stoiko Ivanov
  2021-07-14 14:44 ` [pmg-devel] [PATCH pmg-api 1/2] cluster: refactor ssh pubkey verification Stoiko Ivanov
                   ` (2 more replies)
  0 siblings, 3 replies; 4+ messages in thread
From: Stoiko Ivanov @ 2021-07-14 14:44 UTC (permalink / raw)
  To: pmg-devel

currently it's not possible to join a PMG cluster if the joining node (or
its root user) has a ssh-rsa key larger (or !=2048 bits)

noticed the glitch while trying to join a PMG container based on
debian-bullseye.

mid-term I'd like to also allow for other key-formats (ed25519) to work, but
since this needs a bit more work it can be postponed.

tested the patches on the same container (joining was successful)

Stoiko Ivanov (2):
  cluster: refactor ssh pubkey verification
  cluster: add '=' to ssh pubkey pattern

 src/PMG/Cluster.pm       | 5 +++--
 src/PMG/ClusterConfig.pm | 8 ++++++--
 2 files changed, 9 insertions(+), 4 deletions(-)

-- 
2.30.2





^ permalink raw reply	[flat|nested] 4+ messages in thread

end of thread, other threads:[~2021-07-14 16:03 UTC | newest]

Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-07-14 14:44 [pmg-devel] [PATCH pmg-api 0/2] fix clusterjoin with ssh-keys !=2048 bits Stoiko Ivanov
2021-07-14 14:44 ` [pmg-devel] [PATCH pmg-api 1/2] cluster: refactor ssh pubkey verification Stoiko Ivanov
2021-07-14 14:44 ` [pmg-devel] [PATCH pmg-api 2/2] cluster: add '=' to ssh pubkey pattern Stoiko Ivanov
2021-07-14 16:02 ` [pmg-devel] [PATCH pmg-api 0/2] fix clusterjoin with ssh-keys !=2048 bits Thomas Lamprecht

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