1 Topic by william_jmr (edited by william_jmr 2022-08-12 23:56:28)

  • william_jmr
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  • Registered: 2020-01-03
  • Posts: 7

Topic: Update error on 3 Ubuntu 20.04 servers all the same just happened

Err:6 https://packages.sogo.nu/nightly/5/ubuntu focal InRelease
  The following signatures couldn't be verified because the public key is not available: NO_PUBKEY F8A27B36A6E2EAE9
service dovecot  && service postfix start && service nginx start && service amavis start && service mysql  start


Any ideas

sorted

sudo wget -O- "http://pgp.mit.edu/pks/lookup?op=get&am … 2AA0030E2C" | sudo gpg --dearmor | sudo apt-key add -
sudo wget -O- "https://keys.openpgp.org/vks/v1/by-fing … 36A6E2EAE9" | sudo gpg --dearmor | sudo apt-key add -
sudo apt-get update

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2 Reply by ZhangHuangbin

  • ZhangHuangbin
  • ZhangHuangbin
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  • Registered: 2009-05-06
  • Posts: 31,137

Re: Update error on 3 Ubuntu 20.04 servers all the same just happened

We covered this in upgrade tutorial for upcoming iRedMail release (1.6.1):
https://docs.iredmail.org/upgrade.iredm … igning-key