Re: Wrote a blogpost on OpenSMTPD mailrelay - feedback appreciated
On 11.03.2024 09:03, Gilles CHEHADE wrote: Since people are sharing posts / articles, if others have written such articles feel free to share in this thread, I’m curious :-) You can find mine here: https://www.bsdhowto.ch/mxpop3.html I update it every now and then, mostly when I figure out an improvement or find a solution to a new task. Cheers, Bruno
Re: Wrote a blogpost on OpenSMTPD mailrelay - feedback appreciated
No, for a lot of reasons. (ethical and legals ones) If you want something to translate the page, you can always use a browser extension. (DeepL, Google Translate, etc...) PS : Your DMARC policy wants a valid DKIM, however i don't see DKIM signatures in your emails. - Jarod Le 11/03/2024 à 19:32, Peter Thurner | Blunix GmbH a écrit : Can you add a google translation button? On Mon, Mar 11, 2024 at 06:34:04PM +0100, Jarod G. wrote: Hey! I got this one i wrote in 2021 and kept updated ever since : https://blog.gamindustri.fr/setup-un-serveur-mail-avec-opensmtpd-dovecot-rspamd-et-postgresql-sur-openbsd/ - Jarod Le 11/03/2024 à 09:03, Gilles CHEHADE a écrit : Since people are sharing posts / articles, if others have written such articles feel free to share in this thread, I’m curious :-) On 8 Mar 2024, at 22:53, Peter Thurner | Blunix GmbH wrote: Hello misc@opensmtpd.org, I just wrote a blogpost that explains how to configure OpenSMTPD as a mailrelay for (Debian based) servers. I wanted to link it here in the hopes that somebody could find any mistakes I might have possibly made. Any feedback would be highly appreciated :) Here is the link: https://www.blunix.com/blog/secure-smtp-email-relay-on-debian-and-ubuntu-with-opensmtpd-instead-of-postfix.html with kind regards, Peter Thurner CEO Blunix GmbH -- Blunix GmbH Glogauer Straße 21 10999 Berlin Germany Web: https://www.blunix.com with kind regards, Peter Thurner CEO Blunix GmbH -- Blunix GmbH Glogauer Straße 21 10999 Berlin Germany Web: https://www.blunix.com
Re: Wrote a blogpost on OpenSMTPD mailrelay - feedback appreciated
Love it! Will write another blogposts soon :)) On Mon, Mar 11, 2024 at 09:20:04PM +, Simon Harrison wrote: > On Mon, 11 Mar 2024 13:59:17 + > gil...@poolp.org wrote: > > > I created a Wiki page on the public repository for OpenSMTPD: > > > > https://github.com/OpenSMTPD/OpenSMTPD/wiki/OpenSMTPD-articles-and-posts > > > > List to be completed ;-) > > > > Great idea! Might even inspire users to create their own to be added to > the list. Just a suggestion: maybe we could collect some configs with > comments for achieving certain goals: > > 1. How do I setup opensmtpd for outgoing mail only? Thats excatly what my post (https://www.blunix.com/blog/secure-smtp-email-relay-on-debian-and-ubuntu-with-opensmtpd-instead-of-postfix.html) was written for - it focuses on servers running webapps that send out booking confirmations, password resets, and so on. works for your local raspberry pi too. > 2. What is a backup MX server and how do I set one up? > 3. How do I connect opensmtpd to my IMAP/POP3 server? :thumbsup: > > etc. > > The now neglected FAQ page that many software sites used to have... > >
Re: Wrote a blogpost on OpenSMTPD mailrelay - feedback appreciated
On Mon, 11 Mar 2024 13:59:17 + gil...@poolp.org wrote: > I created a Wiki page on the public repository for OpenSMTPD: > > https://github.com/OpenSMTPD/OpenSMTPD/wiki/OpenSMTPD-articles-and-posts > > List to be completed ;-) > Great idea! Might even inspire users to create their own to be added to the list. Just a suggestion: maybe we could collect some configs with comments for achieving certain goals: 1. How do I setup opensmtpd for outgoing mail only? 2. What is a backup MX server and how do I set one up? 3. How do I connect opensmtpd to my IMAP/POP3 server? etc. The now neglected FAQ page that many software sites used to have...
Re: Wrote a blogpost on OpenSMTPD mailrelay - feedback appreciated
Can you add a google translation button? On Mon, Mar 11, 2024 at 06:34:04PM +0100, Jarod G. wrote: > Hey! > > I got this one i wrote in 2021 and kept updated ever since : > https://blog.gamindustri.fr/setup-un-serveur-mail-avec-opensmtpd-dovecot-rspamd-et-postgresql-sur-openbsd/ > > - Jarod > > Le 11/03/2024 à 09:03, Gilles CHEHADE a écrit : > > Since people are sharing posts / articles, if others have written such > > articles feel free to share in this thread, I’m curious :-) > > > > > > > On 8 Mar 2024, at 22:53, Peter Thurner | Blunix GmbH > > > wrote: > > > > > > Hello misc@opensmtpd.org, > > > > > > I just wrote a blogpost that explains how to configure OpenSMTPD as a > > > mailrelay for (Debian based) servers. > > > > > > I wanted to link it here in the hopes that somebody could find any > > > mistakes I might have possibly made. Any feedback would be highly > > > appreciated :) > > > > > > Here is the link: > > > https://www.blunix.com/blog/secure-smtp-email-relay-on-debian-and-ubuntu-with-opensmtpd-instead-of-postfix.html > > > > > > > > > with kind regards, > > > > > > Peter Thurner > > > > > > CEO Blunix GmbH > > > > > > -- > > > > > > Blunix GmbH > > > Glogauer Straße 21 > > > 10999 Berlin > > > Germany > > > > > > Web: https://www.blunix.com > > > > > > with kind regards, Peter Thurner CEO Blunix GmbH -- Blunix GmbH Glogauer Straße 21 10999 Berlin Germany Web: https://www.blunix.com
Re: Wrote a blogpost on OpenSMTPD mailrelay - feedback appreciated
Hey! I got this one i wrote in 2021 and kept updated ever since : https://blog.gamindustri.fr/setup-un-serveur-mail-avec-opensmtpd-dovecot-rspamd-et-postgresql-sur-openbsd/ - Jarod Le 11/03/2024 à 09:03, Gilles CHEHADE a écrit : Since people are sharing posts / articles, if others have written such articles feel free to share in this thread, I’m curious :-) On 8 Mar 2024, at 22:53, Peter Thurner | Blunix GmbH wrote: Hello misc@opensmtpd.org, I just wrote a blogpost that explains how to configure OpenSMTPD as a mailrelay for (Debian based) servers. I wanted to link it here in the hopes that somebody could find any mistakes I might have possibly made. Any feedback would be highly appreciated :) Here is the link: https://www.blunix.com/blog/secure-smtp-email-relay-on-debian-and-ubuntu-with-opensmtpd-instead-of-postfix.html with kind regards, Peter Thurner CEO Blunix GmbH -- Blunix GmbH Glogauer Straße 21 10999 Berlin Germany Web: https://www.blunix.com
Re: Wrote a blogpost on OpenSMTPD mailrelay - feedback appreciated
I keep a couple of notes here: https://www.tumfatig.net/tags/opensmtpd/ Le 11/03/2024 à 14:59, gil...@poolp.org a écrit : I created a Wiki page on the public repository for OpenSMTPD: https://github.com/OpenSMTPD/OpenSMTPD/wiki/OpenSMTPD-articles-and-posts List to be completed ;-)
Re: Wrote a blogpost on OpenSMTPD mailrelay - feedback appreciated
I created a Wiki page on the public repository for OpenSMTPD: https://github.com/OpenSMTPD/OpenSMTPD/wiki/OpenSMTPD-articles-and-posts List to be completed ;-)
Re: Wrote a blogpost on OpenSMTPD mailrelay - feedback appreciated
On 11/03/2024 09:03, Gilles CHEHADE wrote: Since people are sharing posts / articles, if others have written such articles feel free to share in this thread, I’m curious :-) I wrote one in 2013 and regularly updated it since. I still have a few updates in mind, therefore it may be improved during the next weeks. English version: https://rodolphe.breard.tf/en/article/how-to-deploy-a-personal-email-server/ French version: https://rodolphe.breard.tf/article/mettre-en-place-un-serveur-mail-perso/ -- Rodolphe Bréard https://rodolphe.breard.tf/ B229 CCD5 6900 91E7 D5D6 189F 09BC 23A1 D556 2635
Re: Wrote a blogpost on OpenSMTPD mailrelay - feedback appreciated
*like* Both look helpful. Maybe update the code blocks a bit - in my experience thats what people are most looking out for - copy pastable content. I use https://prismjs.com/ for my blog and am pretty happy with it. On Mon, Mar 11, 2024 at 09:26:27AM +, Simon Harrison wrote: > On Mon, 11 Mar 2024 09:03:44 +0100 > Gilles CHEHADE wrote: > > > Since people are sharing posts / articles, if others have written > > such articles feel free to share in this thread, I’m curious :-) > > I've posted a couple. Mainly as a reference for myself although I've > had a few emails saying they've been helpful, which is nice! > > https://simonh.uk/tags/opensmtpd/index.html > with kind regards, Peter Thurner CEO Blunix GmbH -- Blunix GmbH Glogauer Straße 21 10999 Berlin Germany Web: https://www.blunix.com
Re: Wrote a blogpost on OpenSMTPD mailrelay - feedback appreciated
On Mon, 11 Mar 2024 09:03:44 +0100 Gilles CHEHADE wrote: > Since people are sharing posts / articles, if others have written > such articles feel free to share in this thread, I’m curious :-) I've posted a couple. Mainly as a reference for myself although I've had a few emails saying they've been helpful, which is nice! https://simonh.uk/tags/opensmtpd/index.html
Re: Wrote a blogpost on OpenSMTPD mailrelay - feedback appreciated
Since people are sharing posts / articles, if others have written such articles feel free to share in this thread, I’m curious :-) > On 8 Mar 2024, at 22:53, Peter Thurner | Blunix GmbH > wrote: > > Hello misc@opensmtpd.org, > > I just wrote a blogpost that explains how to configure OpenSMTPD as a > mailrelay for (Debian based) servers. > > I wanted to link it here in the hopes that somebody could find any mistakes I > might have possibly made. Any feedback would be highly appreciated :) > > Here is the link: > https://www.blunix.com/blog/secure-smtp-email-relay-on-debian-and-ubuntu-with-opensmtpd-instead-of-postfix.html > > > with kind regards, > > Peter Thurner > > CEO Blunix GmbH > > -- > > Blunix GmbH > Glogauer Straße 21 > 10999 Berlin > Germany > > Web: https://www.blunix.com >
Re: Wrote a blogpost on OpenSMTPD mailrelay - feedback appreciated
On Sat, 9 Mar 2024, Paul Pace wrote: That said, you are exactly correct about the problem with Postfix being an enterprise-grade tool that retains its enterprise-grade complexity. Being "easier to configure than Sendmail" is too low of a bar and I really think that OpenSMTPD is what that vast majority of admins would prefer (vs what they are really doing but won't admit right now - cargo culting their Postfix configurations), but the only OS that genuinely supports OpenSMTPD is OpenBSD (FreeBSD uses Sendmail WTF), so few people have ever even heard of it. I use OpenSMTPDD for peer to peer email, because it is small and relatively simple. I've been able to keep up with old friends thanks to p2p email, which doesn't depend on DNS, clearnet IPs, etc. I need to update this article (opensmtpd config has changed since it was posted), but the p2p setup is another well fitted use of opensmtpd. https://fedoramagazine.org/decentralize-common-fedora-apps-cjdns/
Re: Wrote a blogpost on OpenSMTPD mailrelay - feedback appreciated
On 2024-03-08 13:53, Peter Thurner | Blunix GmbH wrote: Hello misc@opensmtpd.org, I just wrote a blogpost that explains how to configure OpenSMTPD as a mailrelay for (Debian based) servers. I wanted to link it here in the hopes that somebody could find any mistakes I might have possibly made. Any feedback would be highly appreciated :) Here is the link: https://www.blunix.com/blog/secure-smtp-email-relay-on-debian-and-ubuntu-with-opensmtpd-instead-of-postfix.html I only have a moment to glance at this. Ubuntu and Debian appear to be on version 6.8. The Arch package search indicates they seem to be on the latest versions, including 7.5 RC1 being available. Most critically needed for OpenSMTPD is a PPA with most current version. I maintained a very simple PPA long ago and I am well aware it is no small task. That said, you are exactly correct about the problem with Postfix being an enterprise-grade tool that retains its enterprise-grade complexity. Being "easier to configure than Sendmail" is too low of a bar and I really think that OpenSMTPD is what that vast majority of admins would prefer (vs what they are really doing but won't admit right now - cargo culting their Postfix configurations), but the only OS that genuinely supports OpenSMTPD is OpenBSD (FreeBSD uses Sendmail WTF), so few people have ever even heard of it. with kind regards, Peter Thurner CEO Blunix GmbH -- Blunix GmbH Glogauer Straße 21 10999 Berlin Germany Web: https://www.blunix.com Thank you, Paul