Warum kannte ich bis heute #swaks nicht? Das SWiss Army Knife for Smtp? Das ist mal ein Output, mit dem man Fehler suchen kann:

root@brick ~ [28]# swaks --from [email protected] --to [email protected] --server mx.hardbeerpunk.de: --auth --auth-user [email protected] --auth-password stregngeheim --port 587 -tls
=== Trying mx.hardbeerpunk.de::587...
=== Connected to mx.hardbeerpunk.de:.
<- 220 mx.hardbeerpunk.de ESMTP OpenSMTPD
-> EHLO brick
<- 250-mx.hardbeerpunk.de Hello brick [116.203.65.161], pleased to meet you
<- 250-8BITMIME
<- 250-ENHANCEDSTATUSCODES
<- 250-SIZE 36700160
<- 250-DSN
<- 250-STARTTLS
<- 250 HELP
-> STARTTLS
<- 220 2.0.0 Ready to start TLS
=== TLS started with cipher TLSv1.3:TLS_AES_256_GCM_SHA384:256
=== TLS client certificate not requested and not sent
=== TLS no client certificate set
=== TLS peer[0] subject=[/CN=mx.hardbeerpunk.de]
=== commonName=[mx.hardbeerpunk.de], subjectAltName=[DNS:imap.hardbeerpunk.de, DNS:mail.hardbeerpunk.de, DNS:mx.hardbeerpunk.de, DNS:smtp.hardbeerpunk.de] notAfter=[2026-01-14T10:21:11Z]
=== TLS peer[1] subject=[/C=US/O=Let's Encrypt/CN=E7]
=== commonName=[E7], subjectAltName=[] notAfter=[2027-03-12T23:59:59Z]
=== TLS peer certificate passed CA verification, failed host verification (using host mx.hardbeerpunk.de: to verify)
~> EHLO brick
<~ 250-mx.hardbeerpunk.de Hello brick [116.203.65.161], pleased to meet you
<~ 250-8BITMIME
<~ 250-ENHANCEDSTATUSCODES
<~ 250-SIZE 36700160
<~ 250-DSN
<~ 250-AUTH PLAIN LOGIN
<~ 250 HELP
~> AUTH LOGIN
<~ 334 VXNlcm5hbWU6
~> c3ZlbkBoYXJkYmVlcnB1bmsuZGU=
<~ 334 UGFzc3dvcmQ6
~> dGVzdDIzYXQ=
<~* 535 Authentication failed
~> AUTH PLAIN AHN2ZW5AaGFyZGJlZXJwdc5rLmRlAHRlc3AyM2F0
<~* 535 Authentication failed
*** No authentication type succeeded
~> QUIT
<~ 221 2.0.0 Bye
=== Connection closed with remote host.

Ever need to send a quick test email from the command line? Check out our guide to using Swaks, the Swiss Army Knife for SMTP - super handy for devs and email nerds.

https://www.sendamatic.net/blog/sending-test-emails-with-swaks

#EmailTesting #Swaks #DevLife

Just got #tripwire set up to email me, too. What's nice is you can check your #cron files by running them as a shell script.

#selfhosting #selfhosted #exim4 #swaks (using both for this)

I've finally gotten emails to be sent from my server to myself via #exim4, a smarthost configuration, and #swaks. This page worked for me on #Mailjet, but Outlook is moving my emails to junk. I've said it's not junk, but it hasn't caught on yet. Did have to have logwatch's cron.daily thing run swaks since I can't seem to get #logwatch to email myself with my own email address properly. I had to think a lot on what to do, but this link should mostly help.

https://michael.franzl.name/blog/posts/2021-02-06-system-monitoring-using-e-mail

#Selfhosted

I am using ./swaks --auth command to send an email from the server just to try and it says MX routing is not available so it uses my localhost as mail server.

It connects to localhost, but then this happens :

Remote host closed connection unexpectedly.

Do you have any idea?

#mastodon #instance #swaks #needhelp #centos7 #smtp #mailserver

https://stegodon.me/media/kchBMZYPLRD21KqhSzU