[pfx] Re: Postfix thinks smtp.gmail.com uses self-signed certificate

2024-03-24 Thread Cowbay via Postfix-users
On 2024/3/25 12:05, Viktor Dukhovni via Postfix-users wrote: On Mon, Mar 25, 2024 at 12:00:12PM +0800, Cowbay via Postfix-users wrote: On 2024/3/25 10:55, Viktor Dukhovni via Postfix-users wrote: I checked posttls-finger on my another container which is Ubuntu 22.04.4, posttls-finger still

[pfx] Re: Postfix thinks smtp.gmail.com uses self-signed certificate

2024-03-24 Thread Viktor Dukhovni via Postfix-users
On Mon, Mar 25, 2024 at 12:00:12PM +0800, Cowbay via Postfix-users wrote: > On 2024/3/25 10:55, Viktor Dukhovni via Postfix-users wrote: > > > I checked posttls-finger on my another container which is Ubuntu > > > 22.04.4, posttls-finger still doesn't support ipv6, weird. > > > > It isn't

[pfx] Re: Postfix thinks smtp.gmail.com uses self-signed certificate

2024-03-24 Thread Cowbay via Postfix-users
On 2024/3/25 10:55, Viktor Dukhovni via Postfix-users wrote: I checked posttls-finger on my another container which is Ubuntu 22.04.4, posttls-finger still doesn't support ipv6, weird. It isn't posttls-finger that does not support "ipv6", but rather your network stack. It's still weird

[pfx] Re: Postfix thinks smtp.gmail.com uses self-signed certificate

2024-03-24 Thread Viktor Dukhovni via Postfix-users
On Mon, Mar 25, 2024 at 10:08:59AM +0800, Cowbay via Postfix-users wrote: > On 2024/3/25 01:12, Viktor Dukhovni via Postfix-users wrote: > > > If the "posttls-finger" has the identical behavior as postfix, then I > > > could write a simple cronjob script to "finger" the > > > smtp.gmail.com:465. >

[pfx] Re: Postfix thinks smtp.gmail.com uses self-signed certificate

2024-03-24 Thread Cowbay via Postfix-users
On 2024/3/25 01:12, Viktor Dukhovni via Postfix-users wrote: If the "posttls-finger" has the identical behavior as postfix, then I could write a simple cronjob script to "finger" the smtp.gmail.com:465. Not necessarily 100% identical, but quite close. It seems not perfect. :( $

[pfx] Re: Sending email via ipv4

2024-03-24 Thread Jack Raats via Postfix-users
Op 24-03-2024 om 20:53 schreef Viktor Dukhovni via Postfix-users: On Sun, Mar 24, 2024 at 08:39:16PM +0100, Jack Raats via Postfix-users wrote: master.cf: smtp .. .. .. .. .. .. smtp -o inet_protocols=ipv6 What to do if my smtp line ends with postscreen? That's "smtp inet",

[pfx] Re: Sending email via ipv4

2024-03-24 Thread Viktor Dukhovni via Postfix-users
On Sun, Mar 24, 2024 at 08:39:16PM +0100, Jack Raats via Postfix-users wrote: > > master.cf: > > smtp .. .. .. .. .. .. smtp > > -o inet_protocols=ipv6 > > What to do if my smtp line ends with postscreen? That's "smtp inet", while the delivery agent is "smtp unix ...", see my post for

[pfx] Re: Sending email via ipv4

2024-03-24 Thread Jack Raats via Postfix-users
Op 24-03-2024 om 19:42 schreef Wietse Venema via Postfix-users: Jack Raats via Postfix-users: main.cf: inet_protocols=ipv4,ipv6 as well as appropriate DNS MX and A records. I have inet_protocols=all I want to send email via ipv6 only. master.cf: smtp .. .. .. .. .. .. smtp

[pfx] Re: Sending email via ipv4

2024-03-24 Thread Wietse Venema via Postfix-users
Jack Raats via Postfix-users: > Hi, > > Can any help me. I want to recieve email via ipv4 and ipv6. main.cf: inet_protocols=ipv4,ipv6 as well as appropriate DNS MX and A records. > I want to send email via ipv6 only. master.cf: smtp .. .. .. .. .. .. smtp -o

[pfx] Re: Sending email via ipv4

2024-03-24 Thread Viktor Dukhovni via Postfix-users
On Sun, Mar 24, 2024 at 04:32:15PM +0100, Jack Raats via Postfix-users wrote: > Can any help me. I want to recieve email via ipv4 and ipv6. I want to send > email via ipv6 only. > I tried using smtp_address_preference = ipv6, but that didn't work. I have a machine where IPv6 connectivity is

[pfx] Re: Postfix thinks smtp.gmail.com uses self-signed certificate

2024-03-24 Thread Viktor Dukhovni via Postfix-users
On Sun, Mar 24, 2024 at 11:34:35PM +0800, Cowbay via Postfix-users wrote: > > You might not get to observe the problem for quite some time (if ever > > again). > > I'm quite seldom sending mail by gmail via my postfix server. > > If the "posttls-finger" has the identical behavior as postfix,

[pfx] Re: dane.sys4.de

2024-03-24 Thread Viktor Dukhovni via Postfix-users
On Sun, Mar 24, 2024 at 05:22:26PM +0100, Benny Pedersen via Postfix-users wrote: > Viktor Dukhovni via Postfix-users skrev den 2024-03-24 02:31: > > > The code should be fixed, but nobody has complained loudly enough. > > time out or not, dnssec is green, tlsa is yellow, should smtp test be

[pfx] Re: dane.sys4.de

2024-03-24 Thread Benny Pedersen via Postfix-users
Viktor Dukhovni via Postfix-users skrev den 2024-03-24 02:31: The code should be fixed, but nobody has complained loudly enough. time out or not, dnssec is green, tlsa is yellow, should smtp test be needed when tlsa is not green ? if smtp test is not done without tlsa green i think problem

[pfx] Re: Postfix thinks smtp.gmail.com uses self-signed certificate

2024-03-24 Thread Cowbay via Postfix-users
On 2024/3/24 00:49, Viktor Dukhovni via Postfix-users wrote: and also "posttls-finger" as in the example I posted. You might not get to observe the problem for quite some time (if ever again). I'm quite seldom sending mail by gmail via my postfix server. If the "posttls-finger" has the

[pfx] Sending email via ipv4

2024-03-24 Thread Jack Raats via Postfix-users
Hi, Can any help me. I want to recieve email via ipv4 and ipv6. I want to send email via ipv6 only. I tried using smtp_address_preference = ipv6, but that didn't work. Gr., Jack Raats ___ Postfix-users mailing list -- postfix-users@postfix.org To