Hi Chris, On 1/15/22 16:20, chris wrote: > On Sat, Jan 15, 2022 at 03:13:05PM +0000, Manfred Lotz wrote: >> I thought I test opensmtpd under the upcoming Ubuntu 22.04 >> >> The version is given as opensmtpd 6.8.0p2-4build1. Didn't know about a 6.8.0 >> (presumably upcoming) version yet. >> >> I brought my smtpd.conf to that system and it has a self-signed certificate >> like this >> >> pki desktop cert "/etc/opensmtpd/mail.crt" >> pki desktop key "/etc/opensmtpd/mail.key" >> >> When I now try out both STARTTLS or TLS it doesn't work and in the logs I see >> >> Jan 15 09:43:56 hogwart smtpd[67367]: 2583197f438a8fce smtp disconnected >> reason="io-error: error:0A080006:SSL routines::EVP lib" >> >> ldd shows for /usr/sbin/smtpd >> >> linux-vdso.so.1 (0x00007ffc0617b000) >> libdb-5.3.so => /lib/x86_64-linux-gnu/libdb-5.3.so (0x00007f7ab9a35000) >> libz.so.1 => /lib/x86_64-linux-gnu/libz.so.1 (0x00007f7ab9a19000) >> libcrypto.so.3 => /lib/x86_64-linux-gnu/libcrypto.so.3 >> (0x00007f7ab95d8000) >> libssl.so.3 => /lib/x86_64-linux-gnu/libssl.so.3 (0x00007f7ab9534000) >> libevent-2.1.so.7 => /lib/x86_64-linux-gnu/libevent-2.1.so.7 >> (0x00007f7ab94e0000) >> libcrypt.so.1 => /lib/x86_64-linux-gnu/libcrypt.so.1 >> (0x00007f7ab94a6000) >> libresolv.so.2 => /lib/x86_64-linux-gnu/libresolv.so.2 >> (0x00007f7ab948f000) >> libpam.so.0 => /lib/x86_64-linux-gnu/libpam.so.0 (0x00007f7ab947d000) >> libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007f7ab9255000) >> libaudit.so.1 => /lib/x86_64-linux-gnu/libaudit.so.1 >> (0x00007f7ab9228000) >> /lib64/ld-linux-x86-64.so.2 (0x00007f7ab9cb5000) >> libcap-ng.so.0 => /lib/x86_64-linux-gnu/libcap-ng.so.0 >> (0x00007f7ab9220000) >> >> >> Question: Is this an error in OpenSMTPD or is it an ssl library error? >> >> Thanks. >> >> >> -- >> Manfred >> > > Hi! > > Do you have a certificate authority line in your smtpd.conf? >
Hm, no. How would it look like for a self signed certificate? -- Manfred
