Re: exim - bad file descriptor

2023-06-12 Thread steve
Le 12-06-2023, à 21:25:40 +0200, Michel Verdier a écrit : On 2023-06-11, steve wrote: After a few days with this configuration, same errors are still present. I guess I'll have either to reinstall or go the postfix way. Just to be sure before you reinstall can you provide exim -bP | grep

Re: exim - bad file descriptor

2023-06-12 Thread Michel Verdier
On 2023-06-11, steve wrote: >>> After a few days with this configuration, same errors are still present. >>> >>> I guess I'll have either to reinstall or go the postfix way. >> >>Just to be sure before you reinstall can you provide >>exim -bP | grep

Re: exim - bad file descriptor

2023-06-11 Thread steve
can you provide exim -bP | grep syslog syslog_duplication syslog_facility = syslog_pid syslog_processname = exim syslog_timestamp

Re: exim - bad file descriptor

2023-06-10 Thread Michel Verdier
On 2023-06-10, steve wrote: > Hi Michel and al, > > After a few days with this configuration, same errors are still present. > > I guess I'll have either to reinstall or go the postfix way. Just to be sure before you reinstall can you provide exim -bP | grep syslog

Re: exim - bad file descriptor

2023-06-10 Thread steve
Hi Michel and al, After a few days with this configuration, same errors are still present. I guess I'll have either to reinstall or go the postfix way. Have a nice day, steve Le 05-06-2023, à 10:50:00 +0200, Michel Verdier a écrit : Le 5 juin 2023 Steve a écrit : if one succeed without

Re: exim - bad file descriptor

2023-06-05 Thread Steve
Le 05-06-2023, à 10:50:00 +0200, Michel Verdier a écrit : Le 5 juin 2023 Steve a écrit : if one succeed without message and with code 0, add in /etc/logrotate.d/exim4-base and /etc/logrotate.d/exim4-paniclog postrotate systemctl exim4-base endscript if you add reload but still get

Re: exim - bad file descriptor

2023-06-05 Thread Michel Verdier
Le 5 juin 2023 Steve a écrit : >>if one succeed without message and with code 0, add in >>/etc/logrotate.d/exim4-base and /etc/logrotate.d/exim4-paniclog >> >>postrotate >>systemctl exim4-base >>endscript >> >>if you add reload but still get the error try restart, I don't know if

Re: exim - bad file descriptor

2023-06-05 Thread Steve
+tls_certificate_verified +tls_peerdn exim writes directly to the logfiles. If you get the error almost every day it can be because of the rotation. This error appears everyday. I boot my machine every morning at 6 am. I don't know it exim provide a reload command, so try systemctl reload exim4-base systemctl

Re: exim - bad file descriptor

2023-06-05 Thread Michel Verdier
Le 5 juin 2023 Steve a écrit : > Merci pour ton aide Michel. De rien :) Let's continue in english for the list > log_file_path = /var/log/exim4/%slog > log_selector = +smtp_protocol_error +smtp_syntax_error > +tls_certificate_verified +tls_peerdn exim writes directly to the logf

Re: exim - bad file descriptor

2023-06-05 Thread Steve
Le 05-06-2023, à 09:09:05 +0200, Michel Verdier a écrit : Le 5 juin 2023 Steve a écrit : Yes, nothing is done after rotation. But I don't remember the default exim logging mechanism. Can you provide grep -r log_file_path /etc/exim* This gives nothing. Then can you provide exim -bP (snip

Re: exim - bad file descriptor

2023-06-05 Thread Michel Verdier
Le 5 juin 2023 Steve a écrit : >>Yes, nothing is done after rotation. But I don't remember the default >>exim logging mechanism. Can you provide >> >>grep -r log_file_path /etc/exim* > > This gives nothing. Then can you provide exim -bP (snip ip adresses if you want)

Re: exim - bad file descriptor

2023-06-05 Thread Steve
Le 04-06-2023, à 19:11:57 +0200, Michel Verdier a écrit : Le 4 juin 2023 Steve a écrit : Does this help? Yes, nothing is done after rotation. But I don't remember the default exim logging mechanism. Can you provide grep -r log_file_path /etc/exim* This gives nothing.

Re: exim - bad file descriptor

2023-06-04 Thread Michel Verdier
Le 4 juin 2023 Steve a écrit : > Does this help? Yes, nothing is done after rotation. But I don't remember the default exim logging mechanism. Can you provide grep -r log_file_path /etc/exim*

Re: exim - bad file descriptor

2023-06-04 Thread Steve
Le 04-06-2023, à 14:30:08 +0200, Michel Verdier a écrit : Le 4 juin 2023 Steve a écrit : 2023-06-04T06:30:54.117016+02:00 box exim[24894]: 2023-06-04 06:30:54 1q5fOD-0006TT-2C failed to write to main log: length=91 result=-1 errno=9 (Bad file descriptor) 2023-06-04T06:30:54.150516+02:00 box

Re: exim - bad file descriptor

2023-06-04 Thread Michel Verdier
Le 4 juin 2023 Steve a écrit : > 2023-06-04T06:30:54.117016+02:00 box exim[24894]: 2023-06-04 06:30:54 > 1q5fOD-0006TT-2C failed to write to main log: length=91 result=-1 errno=9 > (Bad file descriptor) > 2023-06-04T06:30:54.150516+02:00 box exim[24894]: write failed on panic log:

exim - bad file descriptor

2023-06-03 Thread Steve
Hi, Running Debian bookworm fully updated. Since a couple of weeks, i see strange lines in the logs: 2023-06-04T06:30:54.117016+02:00 box exim[24894]: 2023-06-04 06:30:54 1q5fOD-0006TT-2C failed to write to main log: length=91 result=-1 errno=9 (Bad file descriptor) 2023-06-04T06:30

Re: exim failure

2023-03-26 Thread David Wright
On Sun 26 Mar 2023 at 12:47:45 (-0700), pe...@easthope.ca wrote: > > (4) "TLS on connect is not natively supported." OK but the test > confirmed that it can work. Documentation could tell how to > configure. Otherwise link to instructions at least. > > (5) >

Re: exim failure

2023-03-26 Thread peter
onnect mail.easthope.ca:465 After the certificate stuff, you should then see lines like: ... And you carry on from there with: AUTH PLAIN encodedstring The test message was transmitted. Good! (1) Section 1. in https://www.exim.org/exim-html-current/doc/html/spec_h

Re: exim failure

2023-03-25 Thread David Wright
On Sat 25 Mar 2023 at 19:47:35 (-0700), pe...@easthope.ca wrote: > > That looks fine, and shows that you're going to send through their > > port 465, which will require TLS and authentication. So first you need > > to encode your username and password with: > > > > $ echo -e -n

Re: exim failure

2023-03-25 Thread peter
usly broken here? Before trying the interactive process, checked a bunch of details including instructions in https://wiki.debian.org/Exim. Generated fresh /etc/exim4/exim.crt and /etc/exim4/exim.key. Requested delivery of the last message in the queue. $ exim -M 1pgCEl-00010a

Re: exim failure

2023-03-24 Thread David Wright
ing is the output from running the echo…base64 command. Note that it's sent encrypted. Unlike the test of exim that you conducted with: > root@dalton:/home/root# exim -bh 142.103.107.137.465 this one will send a real email, which you should get back as recipient. This will be testing your new

Re: exim failure

2023-03-23 Thread peter
← that's a blank line Hand written test 01 .← that's nothing but a fullstop Return quit root@dalton:/home/root# exim -bh 142.103.107.137.465 SMTP testing session as if from host 142.103.107.137 but without any ident (RF

Re: exim failure

2023-03-22 Thread David Wright
On Wed 22 Mar 2023 at 13:52:00 (-0700), pe...@easthope.ca wrote: > > After configuring exim for a new smarthost, message sending fails. What are the contents of /etc/exim4/update-exim4.conf.conf, the configuration file? > This might help to identify the problem. > > root@da

exim failure

2023-03-22 Thread peter
Hi, In case this message is duplicated, apology in advance. After configuring exim for a new smarthost, message sending fails. This might help to identify the problem. root@dalton:/home/root# exim -bh 142.103.1m.1n SMTP testing session as if from host 142.103.1m.1n but without any

Re: verouderde instellingen exim en spamhaus? + DNS ??

2022-08-28 Thread Paul van der Vlis
Hoi Geert en anderen, Op 28-08-2022 om 12:51 schreef Geert Stappers: On Sun, Aug 28, 2022 at 09:44:09AM +0200, Gijs Hillenius wrote: Ik zit nu naar Unbound te kijken. Dat lijkt minder complex? Is dit *echt* alles ?

Re: verouderde instellingen exim en spamhaus? + DNS ??

2022-08-28 Thread Gijs Hillenius
Ha Geert Ik, tien dagen terug: >> >> Mijn exim4.conf.templat bevat >> >> .ifndef CHECK_RCPT_IP_DNSBLS >> >> CHECK_RCPT_IP_DNSBLS = \ >> >> cbl.abuseat.org : \ >> >> virbl.dnsbl.bit.nl : \ >> >> zen.spamhaus.org >> >> .endif mijn posts op de lijst (hieronder)

Re: verouderde instellingen exim en spamhaus?

2022-08-28 Thread Gijs Hillenius
.255.254: Error: open resolver; >>>> https://www.spamhaus.org/returnc/pub/2400:cb00:71:1024::a29e:52ca) >>> >>> Je gebruikt wellicht de verkeerde DNS, let op dat "open resolver": >>> >>> https://www.spamhaus.com/resource-center/if-you-query

Re: verouderde instellingen exim en spamhaus?

2022-08-28 Thread Paul van der Vlis
://www.spamhaus.org/returnc/pub/2400:cb00:71:1024::a29e:52ca) Je gebruikt wellicht de verkeerde DNS, let op dat "open resolver": https://www.spamhaus.com/resource-center/if-you-query-spamhaus-projects-dnsbls-via-cloudflares-dns-move-to-the-free-data-query-service/ Jij gebruikt blijkbaar Exim, dat ken

Re: verouderde instellingen exim en spamhaus? + DNS ??

2022-08-28 Thread Geert Stappers
/pub/2400:cb00:71:1024::a29e:52ca) > > > > Je gebruikt wellicht de verkeerde DNS, let op dat "open resolver": > > > > https://www.spamhaus.com/resource-center/if-you-query-spamhaus-projects-dnsbls-via-cloudflares-dns-move-to-the-free-data-query-service/ > >

Re: verouderde instellingen exim en spamhaus?

2022-08-28 Thread Gijs Hillenius
PT >> : 209.51.188.17 is listed at cbl.abuseat.org >> (127.255.255.254: Error: open resolver; >> https://www.spamhaus.org/returnc/pub/2400:cb00:71:1024::a29e:52ca) > > Je gebruikt wellicht de verkeerde DNS, let op dat "open resolver": > > https://www.spamhaus.com/resou

Re: verouderde instellingen exim en spamhaus?

2022-08-27 Thread Paul van der Vlis
dat "open resolver": https://www.spamhaus.com/resource-center/if-you-query-spamhaus-projects-dnsbls-via-cloudflares-dns-move-to-the-free-data-query-service/ Jij gebruikt blijkbaar Exim, dat ken ik niet zo goed. Ik gebruik Postfix, belangrijk daarbij is dat je na wijzigen DNS Postfix echt

Re: verouderde instellingen exim en spamhaus?

2022-08-26 Thread Geert Stappers
On Fri, Aug 26, 2022 at 12:51:52PM +0200, Gijs Hillenius wrote: > >> > >> Via het fediverse wees iemand me op: > >> https://github.com/spamhaus/spamassassin-dqs > > > > Uit de README.md van die URL: > > > > | What is DQS? > > | > > | Data Query Service (DQS) is a set of DNSBLs, updated in

Re: verouderde instellingen exim en spamhaus?

2022-08-26 Thread Gijs Hillenius
[...] grote knip >> >> Via het fediverse wees iemand me op: >> https://github.com/spamhaus/spamassassin-dqs > > Uit de README.md van die URL: > > | What is DQS? > | > | Data Query Service (DQS) is a set of DNSBLs, updated in real-time, > | operated by Spamhaus Technology > >> Heeft

Re: verouderde instellingen exim en spamhaus?

2022-08-19 Thread Geert Stappers
gt; Ik heb het hele block maar even uitgezet. > > Via het fediverse wees iemand me op: > https://github.com/spamhaus/spamassassin-dqs Uit de README.md van die URL: | What is DQS? | | Data Query Service (DQS) is a set of DNSBLs, updated in real-time, | operated by Spamhaus Techno

Re: verouderde instellingen exim en spamhaus?

2022-08-19 Thread Gijs Hillenius
aring met die plugin? Mijn vraag: maakt deze plugin het overbodig om in Exim te wijzen naar Spamhaus? Ik dee wat tests, en die gaan "fout" waarbij Spamhaus met vertelt: This email was delivered, but should have been rejected during the SMTP session. Your MX is not configured to use SMP

Re: verouderde instellingen exim en spamhaus?

2022-08-18 Thread Richard Lucassen
On Thu, 18 Aug 2022 12:20:23 +0200 Gijs Hillenius wrote: > Mijn exim4.conf.templat bevat > > .ifndef CHECK_RCPT_IP_DNSBLS > CHECK_RCPT_IP_DNSBLS = \ > cbl.abuseat.org : \ > virbl.dnsbl.bit.nl : \ > zen.spamhaus.org > .endif Volgens mij is virbl.dnsbl.bit.nl al jaren

verouderde instellingen exim en spamhaus?

2022-08-18 Thread Gijs Hillenius
Mijn exim4.conf.templat bevat .ifndef CHECK_RCPT_IP_DNSBLS CHECK_RCPT_IP_DNSBLS = \ cbl.abuseat.org : \ virbl.dnsbl.bit.nl : \ zen.spamhaus.org .endif maar .. ik krijg het idee dat deze regels achterhaald zijn. die eerste (cbl) is blijkbaar al een paar jaar terug

Re: exim update not responding to update-rc.d

2021-05-06 Thread Michael Biebl
Am 07.05.21 um 02:12 schrieb Michael Biebl: exim4 is unfortunately still SysV-only and doesn't ship a native systemd .service file. So the correct command is "update-rc.d exim4 disable" For the curious: you can run "systemctl disable exim4" as well. This will just run the above command though

Re: exim update not responding to update-rc.d

2021-05-06 Thread Michael Biebl
exim4 is unfortunately still SysV-only and doesn't ship a native systemd .service file. So the correct command is "update-rc.d exim4 disable" "update-rc.d exim4 remove" will remove the symlinks in /etc/rc?.d/ but on the next package update, they will be recreated. So if you want to make this a

Re: exim update not responding to update-rc.d

2021-05-05 Thread Greg Wooledge
-rc.d is the correct tool and it should even take care of > synchronizing state between systemd and sysv-rc. Hmm. Well, I suppose it's possible, especially if the OP kept using the wrong filename (exim vs. exim4). I still wouldn't care to try it, personally. Knowing that it's a native init

Re: exim update not responding to update-rc.d

2021-05-05 Thread Andrei POPESCU
On Mi, 05 mai 21, 07:46:03, Greg Wooledge wrote: > > You're using a package that has not yet been converted to systemd. It's > still using an old init.d script, and systemd is performing a conversion > on the fly. > > The basic start and stop subcommands will work fine, but disable may > not

Re: exim update not responding to update-rc.d

2021-05-05 Thread Greg Wooledge
ng up > > one of the automatically converted init.d scripts. If so, this will > > be made clear in the systemctl status report. > > ● exim4.service - LSB: exim Mail Transport Agent >Loaded: loaded (/etc/init.d/exim4; generated) >Active: active (running) since Wed 2021-0

Re: exim update not responding to update-rc.d

2021-05-05 Thread Joe
On Tue, 4 May 2021 18:44:12 -0400 Greg Wooledge wrote: > On Tue, May 04, 2021 at 10:14:45PM +0100, Joe wrote: > > ...and buster. It's exim4.service as stated by: > > systemctl --type=service | grep exim > > According to packages.debian.org[1] there is no such

Re: exim update not responding to update-rc.d

2021-05-04 Thread Greg Wooledge
On Tue, May 04, 2021 at 10:14:45PM +0100, Joe wrote: > ...and buster. It's exim4.service as stated by: > systemctl --type=service | grep exim According to packages.debian.org[1] there is no such file in any package. Of course, that's not proof of the nonexistence of such a file, b

Re: exim update not responding to update-rc.d

2021-05-04 Thread Joe
On Tue, 4 May 2021 18:27:57 +0100 Joe wrote: > On Tue, 4 May 2021 13:15:51 -0400 > Greg Wooledge wrote: > > > On Tue, May 04, 2021 at 10:03:43AM -0700, John Conover wrote: > > > That was the question, Greg: > > > > > > "Searching

Re: exim update not responding to update-rc.d

2021-05-04 Thread Greg Wooledge
: > > > As per the man page for System V init, to disable launching of exim: > > > > > > update-rc.d -f exim remove > > > > What man page is this allegedly from, exactly? unicorn:~$ man update-rc.d | grep exim unicorn:~$ man 8 update-rc.d | grep exim

Re: exim update not responding to update-rc.d

2021-05-04 Thread Greg Wooledge
On Tue, May 04, 2021 at 01:27:56PM -0700, John Conover wrote: > As per the man page for System V init, to disable launching of exim: > > update-rc.d -f exim remove What man page is this allegedly from, exactly?

Re: exim update not responding to update-rc.d

2021-05-04 Thread John Conover
For the archives, this issue was created by looking for penetration vulnerabilities during the boot of a Debian Buster machine using tcpdump(1) on a machine between Buster, and the it's Internet facing router. There was exim traffic when exim boots, but exim was SUPPOSED to be disabled during

Re: exim update not responding to update-rc.d

2021-05-04 Thread john doe
On 5/4/2021 7:28 PM, Erwan David wrote: Le 04/05/2021 à 19:26, Joe a écrit : On Tue, 4 May 2021 10:03:43 -0700 cono...@rahul.net (John Conover) wrote: Greg Wooledge writes: On Tue, May 04, 2021 at 09:17:38AM -0700, John Conover wrote: Searching for exim in /etc/systemd/system/multi

Re: exim update not responding to update-rc.d

2021-05-04 Thread Greg Wooledge
On Tue, May 04, 2021 at 10:27:17AM -0700, John Conover wrote: > > Thanks, Greg. "update-rc.d -f exim remove" is the command for > /etc/init.d. But its broken. You forgot to reply to the list. Nobody with any sense uses update-rc.d for system admin work. It's there for Deb

Re: exim update not responding to update-rc.d

2021-05-04 Thread Erwan David
Le 04/05/2021 à 19:26, Joe a écrit : > On Tue, 4 May 2021 10:03:43 -0700 > cono...@rahul.net (John Conover) wrote: > >> Greg Wooledge writes: >>> On Tue, May 04, 2021 at 09:17:38AM -0700, John Conover wrote: >>>> Searching for exim in >>>

Re: exim update not responding to update-rc.d

2021-05-04 Thread Joe
On Tue, 4 May 2021 13:15:51 -0400 Greg Wooledge wrote: > On Tue, May 04, 2021 at 10:03:43AM -0700, John Conover wrote: > > That was the question, Greg: > > > > "Searching for exim in > > /etc/systemd/system/multi-user.target.wants/* and > >

Re: exim update not responding to update-rc.d

2021-05-04 Thread Joe
On Tue, 4 May 2021 10:03:43 -0700 cono...@rahul.net (John Conover) wrote: > Greg Wooledge writes: > > On Tue, May 04, 2021 at 09:17:38AM -0700, John Conover wrote: > > > Searching for exim in > > > /etc/systemd/system/multi-user.target.wants/* and > > >

Re: exim update not responding to update-rc.d

2021-05-04 Thread Greg Wooledge
On Tue, May 04, 2021 at 10:03:43AM -0700, John Conover wrote: > That was the question, Greg: > > "Searching for exim in > /etc/systemd/system/multi-user.target.wants/* and > /lib/systemd/system/* yields nothing." > > so, it wasn't there. Which service?,

Re: exim update not responding to update-rc.d

2021-05-04 Thread John Conover
Greg Wooledge writes: > On Tue, May 04, 2021 at 09:17:38AM -0700, John Conover wrote: > > Searching for exim in /etc/systemd/system/multi-user.target.wants/* > > and /lib/systemd/system/* yields nothing. > > > > How do I stop exim from launching across boots? > &

Re: exim update not responding to update-rc.d

2021-05-04 Thread Greg Wooledge
On Tue, May 04, 2021 at 09:17:38AM -0700, John Conover wrote: > Searching for exim in /etc/systemd/system/multi-user.target.wants/* > and /lib/systemd/system/* yields nothing. > > How do I stop exim from launching across boots? Presumably there is a systemd service, which is e

exim update not responding to update-rc.d

2021-05-04 Thread John Conover
I use either exim or another MTA. When I want to use the other MTA, "update-rc.d -f exim remove" does not remove exim from "ps eax" after today's exim update. Searching for exim in /etc/systemd/system/multi-user.target.wants/* and /lib/systemd/system/* yields nothing. How

oplossing (soort van) (was: exim, spfquery, antwoord is altijd "none" (met lange uittro))

2020-06-17 Thread Gijs Hillenius
Dat volgt, wellicht. condition = ${run{/usr/bin/spfquery -v 1 --ip \"$sender_host_address\" -s \"$sender_address\" --helo-id \"$sender_helo_name\"}\ {no}{${if eq {$runrc}{1}{yes}{no On 17 June 2020 09:57 Gijs Hillenius, wrote: > Goedenmor

exim, spfquery, antwoord is altijd "none" (met lange uittro)

2020-06-17 Thread Gijs Hillenius
Goedenmorgen Is er hier iemand die Debian's Exim macro's kan spellen? Al jaren terug stelde ik de standaard regeltjes voor SPF in, maar het val me nu pas op dat de check altijd "none" oplevert. Kan iemand die regel met me meelezen? Is het omdat de query meer teruggeeft dan 1 woord

Debian Buster - Exim - exim-gencert - Can't load /root/.rnd into RNG

2020-06-07 Thread G2PC
# Générer un certificat : sudo bash /usr/share/doc/exim4-base/examples/exim-gencert [*] Creating a self signed SSL certificate for Exim! This may be sufficient to establish encrypted connections but for secure identification you need to buy a real certificate! Please enter

Exim et Rsyslog : Mon fichier de log mail.log reste vide.

2020-05-27 Thread G2PC
Bonjour, Je cherche à loguer les mails que j'envoie depuis le terminal, avec la commande mail. J'utilise Exim et Rsyslog. Mon fichier de log mail.log reste vide. Je suppose que les droits propriétaires sont les bons sur mon fichier mail.log ( root:adm ). Si quelqu'un a une configuration

Re: Best practive for TLS/DNS Setup for exim

2020-05-19 Thread Dan Ritter
Rainer Dorsch wrote: > Am Montag, 18. Mai 2020, 19:58:06 CEST schrieb Dan Ritter: > > Rainer Dorsch wrote: > > I think you're overcomplicating it. > > > > Your domain can and should have two or more MX records, with > > different priority levels. The MX records don't even have to > > point to

Re: Best practive for TLS/DNS Setup for exim

2020-05-19 Thread Greg Wooledge
On Tue, May 19, 2020 at 05:10:33PM +0200, Rainer Dorsch wrote: > Just curious, if I have multiple MX records, how would you sync the incoming > emails (*) ? I can see with an NFS mounted home directory with Maildir > mailboxes that could work and dovecot could probably run on multiple hosts >

Re: Best practive for TLS/DNS Setup for exim

2020-05-19 Thread Rainer Dorsch
Am Montag, 18. Mai 2020, 19:58:06 CEST schrieb Dan Ritter: > Rainer Dorsch wrote: > > Hi, > > > > I am just wondering how a efficient setup for TLS/DNS for exim looks like: > > > > Right now I have an A entry in the DNS server for smtp. and a > > letsenc

Re: Best practive for TLS/DNS Setup for exim

2020-05-19 Thread Rainer Dorsch
oose the very simplest systems, they can be > > > configured to look up the MX record and use that. (Postfix has a > > > fallback_relay option, Exim can accept multiple hosts in a > > > route_list statement, and so forth.) > > > > Thanks again for your reply. > >

Re: Best practive for TLS/DNS Setup for exim

2020-05-19 Thread Dan Ritter
; > understand that they can make use of the MX record). > > > > It depends on the MTA you choose for your email clients, but > > unless you choose the very simplest systems, they can be > > configured to look up the MX record and use that. (Postfix has

Re: Best practive for TLS/DNS Setup for exim

2020-05-18 Thread Rainer Dorsch
concerned about the outgoing server configured in the email > > clients and used to send main from my domain (at least so far I did not > > understand that they can make use of the MX record). > > It depends on the MTA you choose for your email clients, but > unless you c

Re: Best practive for TLS/DNS Setup for exim

2020-05-18 Thread Dan Ritter
they can make use of the MX record). It depends on the MTA you choose for your email clients, but unless you choose the very simplest systems, they can be configured to look up the MX record and use that. (Postfix has a fallback_relay option, Exim can accept multiple hosts in a route_list state

Re: Best practive for TLS/DNS Setup for exim

2020-05-18 Thread Rainer Dorsch
Am Montag, 18. Mai 2020, 19:58:06 CEST schrieb Dan Ritter: > Rainer Dorsch wrote: > > Hi, > > > > I am just wondering how a efficient setup for TLS/DNS for exim looks like: > > > > Right now I have an A entry in the DNS server for smtp. and a > > letsenc

Re: Best practive for TLS/DNS Setup for exim

2020-05-18 Thread Dan Ritter
Rainer Dorsch wrote: > Hi, > > I am just wondering how a efficient setup for TLS/DNS for exim looks like: > > Right now I have an A entry in the DNS server for smtp. and a > letsencrypt certificate as well. > > If I setup a new server and call it SMTP2, I need to

Best practive for TLS/DNS Setup for exim

2020-05-18 Thread Rainer Dorsch
Hi, I am just wondering how a efficient setup for TLS/DNS for exim looks like: Right now I have an A entry in the DNS server for smtp. and a letsencrypt certificate as well. If I setup a new server and call it SMTP2, I need to reconfigure this in all my email clients. If I install the SMTP

One way to send emails to LAN hosts and to ISP, was Re: Permissions and delivery of LAN email by exim

2019-09-09 Thread David Wright
On Sat 17 Aug 2019 at 07:20:45 (-), Curt wrote: > On 2019-08-16, Greg Wooledge wrote: > > On Fri, Aug 16, 2019 at 02:20:09PM -0500, David Wright wrote: > >> AIUI exim should be able to deliver emails into a user's mbox, but > >> I'm confused about how exim is meant

Re: Permissions and delivery of LAN email by exim

2019-08-17 Thread Curt
On 2019-08-16, Greg Wooledge wrote: > On Fri, Aug 16, 2019 at 02:20:09PM -0500, David Wright wrote: >> AIUI exim should be able to deliver emails into a user's mbox, but >> I'm confused about how exim is meant to do that, because it runs as >> user Debian-exim, bu

Re: Permissions and delivery of LAN email by exim

2019-08-16 Thread Greg Wooledge
On Fri, Aug 16, 2019 at 02:20:09PM -0500, David Wright wrote: > AIUI exim should be able to deliver emails into a user's mbox, but > I'm confused about how exim is meant to do that, because it runs as > user Debian-exim, but mailbox permissions are normally group:mail. I don't know m

Permissions and delivery of LAN email by exim

2019-08-16 Thread David Wright
AIUI exim should be able to deliver emails into a user's mbox, but I'm confused about how exim is meant to do that, because it runs as user Debian-exim, but mailbox permissions are normally group:mail. For example, with exim4 on hostR set up as … internet site; mail is sent and received

Re: Exim latest update reports to world as 4.89, which the world thinks is vulnerable.

2019-06-22 Thread Andy Smith
ho wants to scan for this vulnerability is just going to buy access to a list of every host on the Internet that has an open port 25, maybe an open port 25 running the vulnerable versions of Exim if that is offered. That will be a very manageable list of IPs. They won't have to do the scanning themselves. This is o

Re: Exim latest update reports to world as 4.89, which the world thinks is vulnerable.

2019-06-21 Thread Brian
On Fri 21 Jun 2019 at 21:14:42 +1000, Andrew McGlashan wrote: > On 21/6/19 4:08 pm, Reco wrote: > > What I'm most interested is here is the time distribution. I.e. has > > the number of exploitation attempts lowered after the Exim banner > > change? Stayed the same? >

Re: Exim latest update reports to world as 4.89, which the world thinks is vulnerable.

2019-06-21 Thread Andrew McGlashan
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 On 21/6/19 4:08 pm, Reco wrote: > What I'm most interested is here is the time distribution. I.e. has > the number of exploitation attempts lowered after the Exim banner > change? Stayed the same? Not a single one since, so far. A

Re: Exim latest update reports to world as 4.89, which the world thinks is vulnerable.

2019-06-21 Thread Reco
15.227.108108-227-15-51.rev.cloud.scaleway.com. > 1051.77.148.55 55.ip-51-77-148.eu. > 1185.58.114.228228.pool85-58-114.dynamic.orange.es. > 1289.248.171.57scanner20.openportstats.com. > 1398.158.184.125 206.217.215.125.static.midphase.com. What I'm most interested is here is the time distribution. I.e. has the number of exploitation attempts lowered after the Exim banner change? Stayed the same? Reco

Re: Exim latest update reports to world as 4.89, which the world thinks is vulnerable.

2019-06-20 Thread Michael Stone
On Thu, Jun 20, 2019 at 10:50:08PM +0100, Brian wrote: So? Looks like a normal day. Announcing exim as version 4.92 (or any other value) is most unlikely to reduce the number of these attempts. I'm seeing the same attempts on postfix servers...

Re: Exim latest update reports to world as 4.89, which the world thinks is vulnerable.

2019-06-20 Thread Andrew McGlashan
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Hi, On 21/6/19 4:49 am, Reco wrote: >> Thank you, I've changed the banner for now let's hope that >> lessens the problem. > > Please share the results if possible. > > On this particular MTA I've counted whopping 4 attempts to exploit >

Re: Exim latest update reports to world as 4.89, which the world thinks is vulnerable.

2019-06-20 Thread Brian
On Fri 21 Jun 2019 at 04:15:35 +1000, Andrew McGlashan wrote: > On 20/6/19 11:57 pm, Brian wrote: > > On Thu 20 Jun 2019 at 23:26:08 +1000, Andrew McGlashan wrote: > > > >> # dpkg-query -l|grep \ exim|awk '{print $2,$3}'|column -t exim4 > >> 4.89-2+deb9u4 exim4-

Re: Exim latest update reports to world as 4.89, which the world thinks is vulnerable.

2019-06-20 Thread Reco
> > > # rgrep banner /etc/exim4/ > > /etc/exim4/conf.d/main/02_exim4-config_options:# smtp_banner = > > $smtp_active_hostname ESMTP Exim $version_number $tod_full > > /etc/exim4/exim4.conf.template:# smtp_banner = > > $smtp_active_hostname ESMTP Exim $version_numb

Re: Exim latest update reports to world as 4.89, which the world thinks is vulnerable.

2019-06-20 Thread Andrew McGlashan
od of outsiders trying to pound on and >> exploit the server? Even though they won't be able to do >> successfully due to up to date patch status. > > # rgrep banner /etc/exim4/ > /etc/exim4/conf.d/main/02_exim4-config_options:# smtp_banner = > $smtp_active_hostname ESMTP Exim $ver

Re: Exim latest update reports to world as 4.89, which the world thinks is vulnerable.

2019-06-20 Thread Andrew McGlashan
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 On 20/6/19 11:57 pm, Brian wrote: > On Thu 20 Jun 2019 at 23:26:08 +1000, Andrew McGlashan wrote: > >> # dpkg-query -l|grep \ exim|awk '{print $2,$3}'|column -t exim4 >> 4.89-2+deb9u4 exim4-base 4.89-2+deb9u4 exim

Re: Exim latest update reports to world as 4.89, which the world thinks is vulnerable.

2019-06-20 Thread Brian
On Thu 20 Jun 2019 at 23:26:08 +1000, Andrew McGlashan wrote: > # dpkg-query -l|grep \ exim|awk '{print $2,$3}'|column -t > exim4 4.89-2+deb9u4 > exim4-base 4.89-2+deb9u4 > exim4-config4.89-2+deb9u4 > exim4-daemon-heavy 4.89-2+deb9u4 > exim4-do

Re: Exim latest update reports to world as 4.89, which the world thinks is vulnerable.

2019-06-20 Thread Greg Wooledge
On Thu, Jun 20, 2019 at 11:26:08PM +1000, Andrew McGlashan wrote: > Shodan [1] reports loads of vulnerable [2] servers running pre 4.92 > versions of Exim, those include Debian Exim variants reporting 4.89 > even for fully patched servers. General answer: https://www.debian.org/sec

Re: Exim latest update reports to world as 4.89, which the world thinks is vulnerable.

2019-06-20 Thread Reco
cessfully due to up to > date patch status. # rgrep banner /etc/exim4/ /etc/exim4/conf.d/main/02_exim4-config_options:# smtp_banner = $smtp_active_hostname ESMTP Exim $version_number $tod_full /etc/exim4/exim4.conf.template:# smtp_banner = $smtp_active_hostname ESMTP Exim $version_numbe

Exim latest update reports to world as 4.89, which the world thinks is vulnerable.

2019-06-20 Thread Andrew McGlashan
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Hi, Shodan [1] reports loads of vulnerable [2] servers running pre 4.92 versions of Exim, those include Debian Exim variants reporting 4.89 even for fully patched servers. $ telnet mail.example.org 25 Trying ip_add_re_ss... Connected

Re: Severe vulnerability in Exim 4.87 through 4.91

2019-06-10 Thread Curt
On 2019-06-10, Greg Wooledge wrote: > On Sat, Jun 08, 2019 at 04:50:06PM -, Curt wrote: >> https://lwn.net/Articles/790553/ >> >> I was actually going to point to another article on the subject, but as >> it revealed the exact modus operandi for the (local) exploit (which is >> trivial to an

Re: Severe vulnerability in Exim 4.87 through 4.91

2019-06-10 Thread Greg Wooledge
On Sat, Jun 08, 2019 at 04:50:06PM -, Curt wrote: > https://lwn.net/Articles/790553/ > > I was actually going to point to another article on the subject, but as > it revealed the exact modus operandi for the (local) exploit (which is > trivial to an extreme) I thought better of it.

Severe vulnerability in Exim 4.87 through 4.91

2019-06-08 Thread Curt
https://lwn.net/Articles/790553/ I was actually going to point to another article on the subject, but as it revealed the exact modus operandi for the (local) exploit (which is trivial to an extreme) I thought better of it. -- “Decisions are never really made – at best they manage to emerge,

Re: Чому Debian не рекомендує встановлювати primary_hostname (exim) власноруч?

2019-05-02 Thread Yuri Kanivetsky
ted-linux-server Хоча там питання поставлене більш широко. > Я якось після сендмейла з разу на постфікс перескочив. Нічим не можу допомогти Насправді питання не стільки про exim, скільки про те як назначити hostname. Але не як це робиться, а який варіант обрати. Я перед цим пробував ставити бі

Re: Чому Debian не рекомендує встановлювати primary_hostname (exim) власноруч?

2019-04-03 Thread Serge Yakimchuk
Доброго дня. Я так зрозумів, що чомусь вважається, що FQDN хоста має бути обов'язково прописаний в /etc/hosts, звідки exim його і візьме. Але не рекомендується то не значить заборонено. P.S.: Ти диви... А я вважав що тут взагалі нікого не буває :) З повагою, Якимчук Сергій 03.04.2019

Re: Чому Debian не рекомендує встановлювати primary_hostname (exim) власноруч?

2019-04-03 Thread Sergiy Khohlov
Я якось після сендмейла з разу на постфікс перескочив. Нічим не можу допомогти Many thanks, Serge On Wed, Apr 3, 2019 at 10:34 AM Nazar Zhuk wrote: > Привіт, > > On 4/1/19 10:30 AM, Yuri Kanivetsky wrote: > > Усім привіт. > > > > То лист undead чи half-life? :) > >

Re: Чому Debian не рекомендує встановлювати primary_hostname (exim) власноруч?

2019-04-03 Thread Nazar Zhuk
Привіт, On 4/1/19 10:30 AM, Yuri Kanivetsky wrote: Усім привіт. То лист undead чи half-life? :) https://lists.debian.org/debian-user-ukrainian/2006/11/msg1.html Тепер нас тут двоє. Краще спробую поставити питання... Нажаль не знаю відповіді. Якщо потрібно, можу перекласти на

Чому Debian не рекомендує встановлювати primary_hostname (exim) власноруч?

2019-04-01 Thread Yuri Kanivetsky
, що вони мають на увазі що міняючи домен з якого відправляється пошта (From), треба буде не забути поміняти primary_hostname. Але це начебто може максимум вплинути на те, чи листи будуть роспізнані як спам (SpamAssassin score). І то не факт. Чи є якісь додаткові міркування? Далі, припустимо що я

Re: Error en Exim

2019-03-25 Thread Fernando Romero
ned > > > > No estoy usando ipv6 > > > > > > El dom., 24 mar. 2019 a las 10:59, Gerardo Diez (< > > > > gerardo.diez.gar...@gmail.com>) escribió: > > > El dom., 24 mar. 2019 14:53, Fernando Romero > > > > > > escribió

Re: Error en Exim

2019-03-25 Thread Matias Mucciolo
9 a las 10:59, Gerardo Diez (< > > gerardo.diez.gar...@gmail.com>) escribió: > > El dom., 24 mar. 2019 14:53, Fernando Romero > > > > escribió: > >> Hola como están. > >> Estoy corriendo debian 9 como servidor de correo con exim, funcionaba > >> perfecto has

Re: Error en Exim

2019-03-25 Thread Fernando Romero
Fernando Romero > escribió: > >> Hola como están. >> Estoy corriendo debian 9 como servidor de correo con exim, funcionaba >> perfecto hasta que quise habilitar ssl. >> Ahí ya me dejo de autentificar, tanto por smtp como por ssl, este es el >> error que me ap

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