Re: how to setup IMAPs with letsencrypt

2022-04-23 Thread Shawn Heisey
On 4/23/2022 6:45 PM, Richard Hector wrote: _A_ web server has to be there. It doesn't have to serve anything else useful. My mail server has a web server that only serves the LE challenge. Well, actually it's a proxy server that serves several other domains too, but there's nothing else

Re: how to setup IMAPs with letsencrypt

2022-04-23 Thread alice
thank you Jeremy. I will check out them. Jeremy Ardley wrote: https://www.digitalocean.com/community/tutorials/how-to-create-let-s-encrypt-wildcard-certificates-with-certbot This may be more helpful

doveadm pw usage

2022-04-23 Thread alice
Hello when i want to assign a password to a user, I need to write the plain passwd to a text file then do: # doveadm pw -p input.txt {CRAM-MD5}77180880... it's not that convenient to write to a file first. does it support the format below? doveadm pw "plain password" providing the plain

Re: how to setup IMAPs with letsencrypt

2022-04-23 Thread Jeremy Ardley
On 24/4/22 9:22 am, Jeremy Ardley wrote: For a start: https://www.digitalocean.com/community/tutorials/how-to-create-let-s-encrypt-wildcard-certificates-with-certbot This may be more helpful

Re: how to setup IMAPs with letsencrypt

2022-04-23 Thread Jeremy Ardley
On 24/4/22 9:14 am, ミユナ (alice) wrote: Richard Hector wrote: otherwise you'll have to use DNS challenge method to support multiple hostnames on the same certificate. do you know how to implement this? the original certificates were issued for domain: sample.com. But this certs can be used

Re: how to setup IMAPs with letsencrypt

2022-04-23 Thread alice
Richard Hector wrote: otherwise you'll have to use DNS challenge method to support multiple hostnames on the same certificate. do you know how to implement this? the original certificates were issued for domain: sample.com. But this certs can be used for any.sample.com too? Thanks

Re: auth between postfix and dovecot?

2022-04-23 Thread alice
Shawn Heisey wrote: Interesting.  I thought it was using LMTP but it looks like master.cf has it running /usr/lib/dovecot/dovecot-lda to deliver. Would LMTP be a better option? It has always worked, so I didn't look at it very closely. I see some docs saying dovecot uses LDA for delivery

Re: auth between postfix and dovecot?

2022-04-23 Thread alice
Shawn Heisey wrote: My setup is virtual users in a postfixadmin database.  Dovecot does all authentication, even with posfix.  I believe the config snippets I have included below are the relevant things that make it possible for postfix to talk to dovecot for mail delivery and

Re: how to setup IMAPs with letsencrypt

2022-04-23 Thread Richard Hector
On 22/04/22 11:57, Joseph Tam wrote: Keep in mind the subject name (CN or SAN AltNames) of your certificate must match your IMAP server name e.g. if your certificate is made for "www.mydomain.com", you'll have to configure your IMAP clients to also use "www.mydomain.com" as the IMAP server name.

Re: Weird status... " noselect"... why ?

2022-04-23 Thread Aki Tuomi
> On 22/04/2022 21:11 Stephane Magnier wrote: > > > > > a list "" * gives me this > > * LIST (\HasChildren \UnMarked) "/" INBOX/2022-PERSONNEL/FOO2 > * LIST (\HasNoChildren \UnMarked) "/" INBOX/2022-PERSONNEL/FOO2/test > * LIST (\Noselect \HasChildren) "/" INBOX/2022-PERSONNEL/FOO2/test

Re: auth between postfix and dovecot?

2022-04-23 Thread Shawn Heisey
On 4/23/2022 9:07 AM, Alexander Dalloz wrote: With this Postfix configuration you do not make use of LMTP delivery. Interesting.  I thought it was using LMTP but it looks like master.cf has it running /usr/lib/dovecot/dovecot-lda to deliver. Would LMTP be a better option? It has always

Re: auth between postfix and dovecot?

2022-04-23 Thread Alexander Dalloz
Am 23.04.2022 um 16:08 schrieb Shawn Heisey: On 4/22/2022 10:35 PM, ミユナ (alice) wrote: my question is: when postfix talks to dovecot, does it require user's username/password for authentication? or this communication just goes without authentication? [ ... ] When postfix sends mail to

Re: auth between postfix and dovecot?

2022-04-23 Thread Shawn Heisey
On 4/22/2022 10:35 PM, ミユナ (alice) wrote: my question is: when postfix talks to dovecot, does it require user's username/password for authentication? or this communication just goes without authentication? I asked this, b/c my webmail send mail from localhost has been going without