sudo apt-get install -y wget lsb-release gnupg
wget -q -O - http://powerman.github.io/courier-imap/public.key | gpg --dearmor | sudo tee /etc/apt/keyrings/courier-imap.gpg >/dev/null
echo "deb [signed-by=/etc/apt/keyrings/courier-imap.gpg] https://powerman.github.io/courier-imap/apt/$(lsb_release -cs) $(lsb_release -cs) main" | sudo tee /etc/apt/sources.list.d/courier-imap.list
apt-get update
apt-get install libcourier-auth \
libcourier-auth-ldap \
libcourier-auth-mysql \
libcourier-auth-pgsql \
libcourier-auth-pipe \
libcourier-auth-sqlite \
libcourier-auth-userdb
apt-get install courier-imap
To enable TLS:
apt-get install -y gnutls-bin
/usr/lib/courier-imap/share/mkdhparams
/usr/lib/courier-imap/share/mkimapdcert
/usr/lib/courier-imap/share/mkpop3dcert
- Ubuntu 22.04 jammy
- courier-imap 5.2.1
- courier-authlib 0.72.0
- courier-unicode 2.2.6
- Ubuntu 24.04 noble
- courier-imap 5.2.10
- courier-authlib 0.72.3
- courier-unicode 2.3.1