[pfx] Re: multiple instances in downstream environment

2024-12-09 Thread Viktor Dukhovni via Postfix-users
nce setup too, not just the > main one - but I haven't verified this. No, postmulti does not support nesting. It is expected that the content of $meta_directory is not duplicated, and its correct location is set in the default main.cf. > So, if a distribution chooses to manage multiple i

[pfx] multiple instances in downstream environment

2024-12-09 Thread Michael Tokarev via Postfix-users
e main one - but I haven't verified this. So, if a distribution chooses to manage multiple instances in a form of, say, separate systemd units, - it looks like postmulti tool is not the right tool to use here, - regular `postfix' tool with -c (or $MAIL_CONFIG) is the way to go. In other words

Re: Postfix Multiple Instances Load Balance

2018-05-06 Thread Viktor Dukhovni
attempt to use the same IP address. When using multiple instances, on many operating systems, no instance may attempt to use the "wildcard" IP address (inet_interfaces not set). Do not mix IP addresses and names in inet_interfaces, best use just IP addresses. -- Viktor.

Re: Postfix Multiple Instances Load Balance

2018-05-05 Thread ahsan2011
Thanks , I have run into a different problem, the smtp service is not working for other instances of postfix. It is only running on the main instance. Using a nmap,i found that smtp is stopped for other service. I have added this in main.cf inet_interfaces = smtp-2.xyz, xxx.xxx.xxx.xxx(ip addr

Re: Postfix Multiple Instances Load Balance

2018-05-05 Thread Viktor Dukhovni
> On May 5, 2018, at 4:43 PM, ahsan2011 wrote: > > I want to send emails via all 4, how do i achieve that. In my application, i > have specified the public IP which is listed in /etc/postfix/main.cf > configuration. The local address of an outgoing TCP connection is typically chosen by the ope

Postfix Multiple Instances Load Balance

2018-05-05 Thread ahsan2011
Hi All I have a CentOS server with 4 public IPs. I want to configure multiple instances of postfix on those 4 IPs. I have created multiple instances multi_instance_directories = /etc/postfix-1 /etc/postfix-2 /etc/postfix-3 /etc/postfix/main.cf will have 1 ip while the above 3 will have rest

Re: migration to multiple instances

2018-01-05 Thread Viktor Dukhovni
> On Jan 5, 2018, at 6:38 PM, Boris S. wrote: > > But I wonder what would be best practice to do a migration of an existing > configuration. > > Is it possible to have my original, working setup as a starting point in a > new instance? Yes. The key constraint is that no two instances may s

migration to multiple instances

2018-01-05 Thread Boris S.
Hello, I'm would like to use multiple instances of Postfix to be more flexible with spam filtering. I already read the MULTI_INSTANCE_README. But I wonder what would be best practice to do a migration of an existing configuration. Is it possible to have my original, working setup

Re: multiple instances of postfix

2017-08-15 Thread Håkon Alstadheim
Viktor Dukhovni: > On Tue, Aug 15, 2017 at 08:20:51PM +0400, Mohammed Khalid Ansari wrote: > >> Can I use multiple instances of postfix on the same host with different >> ports like 25 and 587? > > Each instance has its own master.cf file. The "inet" entries

Re: multiple instances of postfix

2017-08-15 Thread Viktor Dukhovni
On Tue, Aug 15, 2017 at 08:20:51PM +0400, Mohammed Khalid Ansari wrote: > Can I use multiple instances of postfix on the same host with different > ports like 25 and 587? Each instance has its own master.cf file. The "inet" entries in that file, toghether with the inet_in

multiple instances of postfix

2017-08-15 Thread Mohammed Khalid Ansari
Hi, Can I use multiple instances of postfix on the same host with different ports like 25 and 587? I understand I can start one instance with port 25 and then change the port in master.cf and start another one. Will that be OK??? Has anyone tried that?? I don't want to try on my host

Re: message_size_limit - how to configure on multiple instances ?

2017-04-01 Thread Zalezny Niezalezny
thank You all :) 30 mar 2017 21:47 "Viktor Dukhovni" napisał(a): > > > On Mar 30, 2017, at 12:35 PM, Zalezny Niezalezny < > zalezny.niezale...@gmail.com> wrote: > > > > # postconf -d | grep message > > The "postconf -d" command returns compiled-in defaults. > For your actual settings, try "p

Re: message_size_limit - how to configure on multiple instances ?

2017-03-30 Thread Viktor Dukhovni
> On Mar 30, 2017, at 12:35 PM, Zalezny Niezalezny > wrote: > > # postconf -d | grep message The "postconf -d" command returns compiled-in defaults. For your actual settings, try "postconf", either with no options or as "postconf -n" for just non-default settings. See postconf(1) for details.

Re: message_size_limit - how to configure on multiple instances ?

2017-03-30 Thread Wietse Venema
postconf -c /path/to/config/dir message_size_limit

message_size_limit - how to configure on multiple instances ?

2017-03-30 Thread Zalezny Niezalezny
Hi, I have a serious Problem. On my server I have 2 postfix instances. On the master instance I have changed message size limit from 10Mb to 30Mb. Unfortuantely postconf shows still 10MB. How may I change this? Postfix instances on my server: [root@unixserver5 opt]# postmulti -l -

Re: Resource usage of multiple instances

2015-06-19 Thread E.B.
Thank you Viktor! Subject: Re: Resource usage of multiple instances To: postfix-users@postfix.org On Fri, Jun 19, 2015 at 01:32:11PM -0700, E.B. wrote: > Can anyone provide reference to another thread on the list > or any studies

Re: Resource usage of multiple instances

2015-06-19 Thread Viktor Dukhovni
k fine, and are probably > > simpler to manage than full-blown multiple instances. > > I comfortible managing instances I like the work you've done > and its great! But I take your point, it still might be more > trouble than it's worth. So I lean to this for our solution

Re: Resource usage of multiple instances

2015-06-19 Thread E.B.
thanks again for responding! . > > Is it overkill to go 10-20 multiple instances vs. single > > instance with: > > > > - one submission per IP > > - one smtp bound to each IP > > You've not yet made a good case for dedicating an instance > per dom

Re: Resource usage of multiple instances

2015-06-19 Thread Viktor Dukhovni
) > > inbound listener processes and smtp(8) outbound delivery > > agents. The impact of hundreds of processes competing for > > the CPU and network is perhaps negative beyond a certain > > point. What you lose with multiple instances is the > >

Re: Resource usage of multiple instances

2015-06-19 Thread E.B.
ail right? Only one of our instances needs to handle that. > * Finally, you end up with a lot more concurrent smtpd(8) > inbound listener processes and smtp(8) outbound delivery > agents. The impact of hundreds of processes competing for > the CPU and network is per

Re: Resource usage of multiple instances

2015-06-19 Thread Viktor Dukhovni
On Fri, Jun 19, 2015 at 04:52:27AM -0700, E.B. wrote: > Hi, I appreciate the development of multiple instances > features thanks you for making it working so easy. > > I have a few domains that are light traffic right now, > low volume mail but in future will become heavily using.

Resource usage of multiple instances

2015-06-19 Thread E.B.
Hi, I appreciate the development of multiple instances features thanks you for making it working so easy. I have a few domains that are light traffic right now, low volume mail but in future will become heavily using. Theres not a big need to have separate IP address or separate Postfix instances

Re: Multiple instances of postfix

2014-08-27 Thread Paul Thomas
o folk, I'm wondering if you can help. I saw two ways of implementing multiple instance of postfix. 1. http://edoceo.com/howto/postfix-multiple-instances <http://edoceo.com/howto/postfix-multiple-instances> This looks like a quick-dirty howto using the "old" hand-built multi-

Re: Multiple instances of postfix

2014-08-27 Thread Noel Jones
On 8/27/2014 3:35 AM, Paul Thomas wrote: > Hello folk, I'm wondering if you can help. > > I saw two ways of implementing multiple instance of postfix. > > 1. http://edoceo.com/howto/postfix-multiple-instances > <http://edoceo.com/howto/postfix-multiple-instances>

Multiple instances of postfix

2014-08-27 Thread Paul Thomas
Hello folk, I'm wondering if you can help. I saw two ways of implementing multiple instance of postfix. 1. http://edoceo.com/howto/postfix-multiple-instances <http://edoceo.com/howto/postfix-multiple-instances> 2. http://www.postfix.org/MULTI_INSTANCE_README.html <http://w

Re: Postfix multiple instances + Dovecot

2012-12-02 Thread mouss
Le 01/12/2012 11:15, WebprodsPT a écrit : > Hello, > > I have a multiple instance Postfix setup. The first (original) one was > configured with dovecot with the property: > > smtpd_sasl_path = private/auth-client > > This path represents a socket where dovecot listens to postfix > connections (pard

Re: Postfix multiple instances + Dovecot

2012-12-01 Thread Wietse Venema
WebprodsPT: > On 12/01/2012 10:15 AM, WebprodsPT wrote: > > Hello, > > > > I have a multiple instance Postfix setup. The first (original) one was > > configured with dovecot with the property: > > > > smtpd_sasl_path = private/auth-client You can't share a relative pathname. You may, however, be a

Re: Postfix multiple instances + Dovecot

2012-12-01 Thread WebprodsPT
On 12/01/2012 10:15 AM, WebprodsPT wrote: Hello, I have a multiple instance Postfix setup. The first (original) one was configured with dovecot with the property: smtpd_sasl_path = private/auth-client This path represents a socket where dovecot listens to postfix connections (pardon me if this

Postfix multiple instances + Dovecot

2012-12-01 Thread WebprodsPT
Hello, I have a multiple instance Postfix setup. The first (original) one was configured with dovecot with the property: smtpd_sasl_path = private/auth-client This path represents a socket where dovecot listens to postfix connections (pardon me if this description is not 100% accurate). No

Re: Can we send mails from a single IP in multiple instances.

2012-11-06 Thread Wietse Venema
Wietse: > > http://www.postfix.org/postconf.5.html#sender_dependent_relayhost_maps Naval saini: > Hello wietse, > This is working fine. Now i have to do one more thing which is "i used to > send mails from a php application.when i send mails from php application to > server using sasl authenticati

Re: Can we send mails from a single IP in multiple instances.

2012-11-06 Thread Naval saini
Hello wietse, This is working fine. Now i have to do one more thing which is "i used to send mails from a php application.when i send mails from php application to server using sasl authentication. I use multiple or different-2 from address in php application for a single sasl user Now by using se

Re: Can we send mails from a single IP in multiple instances.

2012-11-03 Thread Wietse Venema
Naval saini: > No i don't require this one i am already using smtp bind address . I need > to explain my scenario again. > I have a main postfix for mail submission to outbound instances and 4 > postfix-outbound mail instances which deliver mails on public domain. Now i > have created 3 sasl user f

Re: Can we send mails from a single IP in multiple instances.

2012-11-02 Thread Wietse Venema
Naval saini: > I have configured postfix with multiple outbound instances with a null > client.working fine Now i want to configure postfix in such a way that a > single sasl user can send mails from a sing IP from available multiple IP's. > Is possible with postfix ? http://www.postfix.org/postco

Can we send mails from a single IP in multiple instances.

2012-11-02 Thread Naval saini
http://postfix.1071664.n5.nabble.com/Can-we-send-mails-from-a-single-IP-in-multiple-instances-tp52094.html Sent from the Postfix Users mailing list archive at Nabble.com.

Re: multiple instances of postfix

2012-08-28 Thread Noel Jones
On 8/28/2012 12:57 AM, an...@isac.gov.in wrote: > Dear List, > > right now, in one of my servers, only one instance of postfix is > running. This is already integrated with amavisd-new running on the > same server. > > My question is, if I create another instance of postfix, do I need > to creat

multiple instances of postfix

2012-08-27 Thread anant
Dear List, right now, in one of my servers, only one instance of postfix is running. This is already integrated with amavisd-new running on the same server. My question is, if I create another instance of postfix, do I need to create another instance of amavisd-new/Clamav? Regards, Ana

Re: Postfix multiple instances

2012-08-16 Thread Ralf Hildebrandt
* Birta Levente : > Hi all > > How can direct through specified instance the locally submitted mail? echo foo | sendmail -C /etc/postfix-a recipient echo foo | sendmail -C /etc/postfix-b recipient echo foo | sendmail -C /etc/postfix-c recipient -- Ralf Hildebrandt Geschäftsbereich IT | Abteil

Re: Postfix multiple instances

2012-08-16 Thread Noel Jones
On 8/16/2012 9:37 AM, Birta Levente wrote: > Hi all > > How can direct through specified instance the locally submitted mail? > For example: server with 3 domains, 3 different ip address, 3 > postfix instances for this 3 domains with different myhostname, > certs. Through which instance going out

Postfix multiple instances

2012-08-16 Thread Birta Levente
Hi all How can direct through specified instance the locally submitted mail? For example: server with 3 domains, 3 different ip address, 3 postfix instances for this 3 domains with different myhostname, certs. Through which instance going out the mail submitted with phpmailer for example? (Of

Re: postfix multiple instances

2012-01-17 Thread Noel Jones
On 1/17/2012 9:34 AM, Amira Othman wrote: > Hi all > > I have configured two postfix instances and both are working but I > need to list and delete messages in queue . I tried postsuper –d ALL > but it didn’t delete .how can I manage queue of the second instance > http://www.postfix.org/postsu

postfix multiple instances

2012-01-17 Thread Amira Othman
Hi all I have configured two postfix instances and both are working but I need to list and delete messages in queue . I tried postsuper -d ALL but it didn't delete .how can I manage queue of the second instance Regards Amira Othman Server Administrator www.ca

Re: Multiple Instances inheriting default instance settings

2012-01-03 Thread David DeFranco
I didn't see it in the documentation, that's why I asked. I double checked my execution of the postconf command. I ran postconf with the -c option and I also ran postconf with postmulti both returned the same results. Of course, now I can't reproduce what I observed before. I realize now that I

Re: Multiple Instances inheriting default instance settings

2012-01-03 Thread Jeroen Geilman
On 2012-01-03 23:16, David DeFranco wrote: I read through the "Multi Instance ReadMe" and didn't see an answer for my question so I thought I'd just ask. When I specify a configuration in the default instance of Postfix that setting seems to be inherited by the other instances. I think you

Re: Multiple Instances inheriting default instance settings

2012-01-03 Thread Wietse Venema
David DeFranco: > I read through the "Multi Instance ReadMe" and didn't see an answer for my > question so I thought I'd just ask. > > When I specify a configuration in the default instance of Postfix that > setting seems to be inherited by the other instances. Where does Postfix documentation pr

Multiple Instances inheriting default instance settings

2012-01-03 Thread David DeFranco
I read through the "Multi Instance ReadMe" and didn't see an answer for my question so I thought I'd just ask. When I specify a configuration in the default instance of Postfix that setting seems to be inherited by the other instances. For example: I set message_size_limit on the default instance

Re: postfix multiple instances

2011-11-16 Thread /dev/rob0
Please stop top-posting. Thank you. On Wednesday 16 November 2011 08:43:49 Amira Othman wrote: > How can I separate logs of the instances to be different files? You asked this last week, on Thursday. Brian and I answered you. -- Offlist mail to this address is discarded unless "/dev/rob0

Re: postfix multiple instances

2011-11-16 Thread Jeroen Geilman
On 2011-11-16 15:43, Amira Othman wrote: How can I separate logs of the instances to be different files? Postfix logs to syslog; where these logs end up is not under postfix's control. -- J.

RE: postfix multiple instances

2011-11-16 Thread Amira Othman
How can I separate logs of the instances to be different files? > Hi all > > I am using postfix 2.8 and I have configured two postfix instances. > I want to display ip of sending domain in log . I tried > smtp_bind_address but this didn't work. Any suggestions about this ? > > > > Regards >

Re: postfix multiple instances

2011-11-16 Thread Noel Jones
On 11/16/2011 7:07 AM, Amira Othman wrote: > Hi all > > I am using postfix 2.8 and I have configured two postfix instances. > I want to display ip of sending domain in log . I tried > smtp_bind_address but this didn’t work. Any suggestions about this ? > > > > Regards > Postfix does not log

postfix multiple instances

2011-11-16 Thread Amira Othman
Hi all I am using postfix 2.8 and I have configured two postfix instances. I want to display ip of sending domain in log . I tried smtp_bind_address but this didn't work. Any suggestions about this ? Regards

Re: postfix multiple instances

2011-11-04 Thread Wietse Venema
Amira Othman: > The first instance > myhostname = mail.mysever.com > inet_interfaces = 192.168.56.102 > The second instance > > myhostname = mail.mysever2.com > inet_interfaces = 192.168.1.60 > > > I have also error when reloading the second instance > > fatal: bind 192.168.1.60 port 25: Addres

RE: postfix multiple instances

2011-11-04 Thread Amira Othman
The first instance myhostname = mail.mysever.com inet_interfaces = 192.168.56.102 The second instance myhostname = mail.mysever2.com inet_interfaces = 192.168.1.60 > I have also error when reloading the second instance > fatal: bind 192.168.1.60 port 25: Address already in use > but each one

Re: postfix multiple instances

2011-11-04 Thread Wietse Venema
Amira Othman: > I have also error when reloading the second instance > fatal: bind 192.168.1.60 port 25: Address already in use > but each one of instances has different myhostname ans inet_interfaces > settings The error message "Address already in use" PROVES that you have multiple mail servers

RE: postfix multiple instances

2011-11-04 Thread Amira Othman
I have also error when reloading the second instance fatal: bind 192.168.1.60 port 25: Address already in use but each one of instances has different myhostname ans inet_interfaces settings > When I try to send mail to account from the second instance I get this error > in mallog where myserver2

Re: postfix multiple instances

2011-11-03 Thread Wietse Venema
Amira Othman: > When I try to send mail to account from the second instance I get this error > in mallog where myserver2 is virtual domain in the second postfix instance > > relay=none, delay=13, delays=13/0.03/0/0, dsn=5.4.6, status=bounced (mail > for myserver2.com loops back to myself) Each in

Re: postfix multiple instances

2011-11-03 Thread Wietse Venema
Amira Othman: > Hi all > > Now two instances are running but how can I make sure that each one is > using different ip than the other one I set bind address of the second > instance to different ip but is there a way to show sender ip in log? Instead of the address, the logging shows the instan

RE: postfix multiple instances

2011-11-03 Thread Amira Othman
Hi all Now two instances are running but how can I make sure that each one is using different ip than the other one I set bind address of the second instance to different ip but is there a way to show sender ip in log? I am using postfix 2.8.4 on centos 5.7 and I want to configure another inst

Re: postfix multiple instances

2011-11-02 Thread Viktor Dukhovni
On Wed, Nov 02, 2011 at 02:17:03PM +0200, Amira Othman wrote: > I am using postfix 2.8.4 on centos 5.7 and I want to configure another > instance of postfix. I followed instructions in the following link > http://www.postfix.org/MULTI_INSTANCE_README.html but when i try to start > the second insta

Re: postfix multiple instances

2011-11-02 Thread Wietse Venema
Amira Othman: > Hi all > > I am using postfix 2.8.4 on centos 5.7 and I want to configure another > instance of postfix. I followed instructions in the following link > http://www.postfix.org/MULTI_INSTANCE_README.html but when i try to start > the second instance it does not start . I start it us

postfix multiple instances

2011-11-02 Thread Amira Othman
Hi all I am using postfix 2.8.4 on centos 5.7 and I want to configure another instance of postfix. I followed instructions in the following link http://www.postfix.org/MULTI_INSTANCE_README.html but when i try to start the second instance it does not start . I start it using command postmulti -p

Re: Location for LMTP:reject_sender_login_mismatch specification when multiple instances/filters are added to config?

2011-10-06 Thread Jeroen Geilman
On 2011-10-06 18:06, mephistophe...@operamail.com wrote: On Thursday, October 06, 2011 9:28 AM, "Jeroen Geilman" wrote: That's a bad idea, unless you run an open relay; postfix should know what valid recipients are, so it can reject everything that is not. It works fine. Users that are defi

Re: Location for LMTP:reject_sender_login_mismatch specification when multiple instances/filters are added to config?

2011-10-06 Thread mephistopheles
On Thursday, October 06, 2011 9:28 AM, "Jeroen Geilman" wrote: > That's a bad idea, unless you run an open relay; postfix should know > what valid recipients are, so it can reject everything that is not. It works fine. Users that are defined in Dovecot/LMTP pass/user-db are accepted; if not d

Re: Location for LMTP:reject_sender_login_mismatch specification when multiple instances/filters are added to config?

2011-10-06 Thread Jeroen Geilman
On 2011-10-05 20:22, mephistophe...@operamail.com wrote: My Postfix delivers to an IMAP store using LMTP. I intend to have known users only defined in IMAP server's LMTP config. That's a bad idea, unless you run an open relay; postfix should know what valid recipients are, so it can reject ev

Location for LMTP:reject_sender_login_mismatch specification when multiple instances/filters are added to config?

2011-10-05 Thread mephistopheles
My Postfix delivers to an IMAP store using LMTP. I intend to have known users only defined in IMAP server's LMTP config. To check for valid users, and reject if not found, I use Postfix's (http://www.postfix.org/SASL_README.html) reject_sender_login_mismatch For simple config, I add that to

Re: Multiple Instances Question

2011-06-27 Thread Mark Moellering
I was having trouble getting that to work but with your example I might try it again... On 27-Jun-11 3:25 PM, Christian Roessner wrote: I have multiple domains and need to set up each domain with its own TLS certificate. Can you explain this a little bit more? You could add several w1.x1.y1.

Re: Multiple Instances Question

2011-06-27 Thread Christian Roessner
> I have multiple domains and need to set up each domain with its own TLS > certificate. Can you explain this a little bit more? You could add several w1.x1.y1.z1:smtp ... smtpd w1.x1.y1.z1:submission ... smtpd w2.x2.y2.z2:smtp ... smtpd w2.x2.y2.z2:submission ... smtpd Example from my server:

Re: Multiple Instances Question

2011-06-27 Thread Wietse Venema
Mark Moellering: > Does each instance need its own uid and gid? Wietse: > The documentation does not say that different instances must have > different mail_owner and setgid_group settings, so don't do that. Mark Moellering: > It says that "The default instance is responsible for local mail > sub

Re: Multiple Instances Question

2011-06-27 Thread Noel Jones
On 6/27/2011 12:01 PM, Mark Moellering wrote: Ahh I see... What about the sql files? Can each instance point to the same directory or do I need different directories per instance? Since everything is already set to handle multiple domains, I can use the same sql for each... Multiple instances

Re: Multiple Instances Question

2011-06-27 Thread Mark Moellering
On 27-Jun-11 12:50 PM, Wietse Venema wrote: Mark Moellering: I am running a postfix server on Freebsd 8.1 I have multiple domains and need to set up each domain with its own TLS certificate. I emailed this list and the best solution seems to be to run multiple instances. I read through the

Re: Multiple Instances Question

2011-06-27 Thread Wietse Venema
Mark Moellering: > I am running a postfix server on Freebsd 8.1 > I have multiple domains and need to set up each domain with its own TLS > certificate. > I emailed this list and the best solution seems to be to run multiple > instances. > I read through the documentation and

Multiple Instances Question

2011-06-27 Thread Mark Moellering
I am running a postfix server on Freebsd 8.1 I have multiple domains and need to set up each domain with its own TLS certificate. I emailed this list and the best solution seems to be to run multiple instances. I read through the documentation and I want to clarify things before I start making

Re: Multiple Instances

2011-05-24 Thread Victor Duchovni
On Tue, May 24, 2011 at 11:42:47AM -0700, Ray Dzek wrote: > When I change the inet_interfaces = smtp.specialized.com on the primary > inbound instance the mail comes in, but can't find its way out of the box > to relay to our internal Exchange server. If I leave inet_interfaces = > all mail works

Multiple Instances

2011-05-24 Thread Ray Dzek
Hi, postfix-2.2.10-1.4.el4.centos.mysql_pgsql.plus I am trying to get 2 instances to play nicely. Main SMTP server mobo blew, so had to spin up another on an alternate box. I can't get to the existing config files. Network topology is such that I have a NIC on the DMZ side and a NIC on the

Re: Multiple instances mode: Each instance per processor

2010-12-23 Thread Stan Hoeppner
David Touzeau put forth on 12/23/2010 5:40 PM: > Many thanks Stan You're welcome. Please note [1] at bottom. > But to be honest, you document is very hard to understand... for my > skills > cpusets are set to create cpu tasks environnements > my problem is to ensure that all postfix tasks will g

Re: Multiple instances mode: Each instance per processor

2010-12-23 Thread Victor Duchovni
On Fri, Dec 24, 2010 at 12:40:02AM +0100, David Touzeau wrote: > Many thanks Stan > > But to be honest, you document is very hard to understand... for my > skills > cpusets are set to create cpu tasks environnements > my problem is to ensure that all postfix tasks will go into the defined > cpuse

Re: Multiple instances mode: Each instance per processor

2010-12-23 Thread David Touzeau
Many thanks Stan But to be honest, you document is very hard to understand... for my skills cpusets are set to create cpu tasks environnements my problem is to ensure that all postfix tasks will go into the defined cpuset filesystem because if i set the first process "/usr/sbin/postfix start" to

Re: Multiple instances mode: Each instance per processor

2010-12-23 Thread Stan Hoeppner
David Touzeau put forth on 12/23/2010 3:43 PM: > Dear bests > > I would like to know if you think this tool can help me about my > needs : > > http://linux.die.net/man/1/taskset Ahh, Linux, and Debian no less. My favorite as well. :) I strongly suggest you read the following document (which

Re: Multiple instances mode: Each instance per processor

2010-12-23 Thread David Touzeau
Dear bests I would like to know if you think that taskset tool can help me about my needs : http://linux.die.net/man/1/taskset Do you think that doing taskset -c 1 postmulti -i postfix-[instance] -p start will do the trick I'm afraid that only postmulti will set to processor 1 but will not

Re: Multiple instances mode: Each instance per processor

2010-12-23 Thread David Touzeau
Dear bests I would like to know if you think this tool can help me about my needs : http://linux.die.net/man/1/taskset bets regards Le jeudi 23 décembre 2010 à 15:17 -0500, Victor Duchovni a écrit : > On Thu, Dec 23, 2010 at 08:58:31PM +0100, David Touzeau wrote: > > > I have a server with 8

Re: Multiple instances mode: Each instance per processor

2010-12-23 Thread David Touzeau
With multiple postfix instance, you can easily separate set of configurations but keep some processes eg filters commonly. This Postfix technology is very helpful for ISP/ASP mode. So if you define that each instance using different domains and different behaviors (eg mass mailing for one outgoing

Re: Multiple instances mode: Each instance per processor

2010-12-23 Thread Stan Hoeppner
David Touzeau put forth on 12/23/2010 1:58 PM: > Dear > > I have a server with 8 processors. > I would like to create 8 postfix instances and each instance use a > dedicated processor. > > Is it possible to do that ? If binding a Postfix instance to a physical CPU is really what you want/need,

Re: Multiple instances mode: Each instance per processor

2010-12-23 Thread Wietse Venema
David Touzeau: > Dear > > I have a server with 8 processors. > I would like to create 8 postfix instances and each instance use a > dedicated processor. > > Is it possible to do that ? Depends on the operating system. There is no standard API for doing this. I suggest that you consult the docu

Re: Multiple instances mode: Each instance per processor

2010-12-23 Thread Victor Duchovni
On Thu, Dec 23, 2010 at 08:58:31PM +0100, David Touzeau wrote: > I have a server with 8 processors. > I would like to create 8 postfix instances and each instance use a > dedicated processor. > > Is it possible to do that ? Let your O/S do the scheduling. Locking down each instance of Postfix to

Multiple instances mode: Each instance per processor

2010-12-23 Thread David Touzeau
Dear I have a server with 8 processors. I would like to create 8 postfix instances and each instance use a dedicated processor. Is it possible to do that ? Best regards

Re: Multiple instances and amavisd-new integration

2010-08-16 Thread Alex
Hi, > If you tell the first instance to send to smtp-amavis:, it needs to know > what that means.  Make sure to define smtp-amavis in the first instance > master.cf Looks like that was the change I needed. I now understand, thanks. > Your logging will be a lot easier to read if you use syslog_na

Re: Multiple instances and amavisd-new integration

2010-08-16 Thread Noel Jones
On 8/16/2010 5:28 PM, Alex wrote: Hi, I'm trying to get postfix-2.5.5 and amavisd-new-2.3.3 working together with two postfix instances, /etc/postfix and /etc/postfix-out. I'm receiving the following error: Aug 16 18:05:05 smtp01 postfix/error[1655]: 07C7335815B: to=, relay=none, delay=1152, de

Multiple instances and amavisd-new integration

2010-08-16 Thread Alex
Hi, I'm trying to get postfix-2.5.5 and amavisd-new-2.3.3 working together with two postfix instances, /etc/postfix and /etc/postfix-out. I'm receiving the following error: Aug 16 18:05:05 smtp01 postfix/error[1655]: 07C7335815B: to=, relay=none, delay=1152, delays=1152/0.07/0/0.02, dsn=4.3.0, st

Re: Multiple routes or multiple instances?

2009-07-06 Thread Noel Jones
ne IP and stuff from submission going out from a different IP. Is this possible with multiple routes in master.cf or do I need to multiple instances of postfix? I think it requires the multiple instances, but I wanted to be sure before look at that sort of modification to our systems. Thanks Guy

Multiple routes or multiple instances?

2009-07-06 Thread Guy
from submission going out from a different IP. Is this possible with multiple routes in master.cf or do I need to multiple instances of postfix? I think it requires the multiple instances, but I wanted to be sure before look at that sort of modification to our systems. Thanks Guy -- Don'

Re: Multiple instances (incoming)

2009-02-09 Thread Magnus Bäck
On Mon, February 9, 2009 8:14 am, David Cottle said: > I want to have multiple incoming hostnames to match my domains so it > passes spam checks better. > > I found this: > > http://www.linuxmail.info/postfix-multiple-ip-address-smtp-greeting/ I would seriously like to challenge the following sta

Multiple instances (incoming)

2009-02-08 Thread David Cottle
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi, I want to have multiple incoming hostnames to match my domains so it passes spam checks better. I found this: http://www.linuxmail.info/postfix-multiple-ip-address-smtp-greeting/ exactly what I want except it does not work :( master.cf (before

Re: Problems running multiple instances of postfix on same host

2008-12-18 Thread mouss
Darren Pilgrim a écrit : > Rob Tanner wrote: >> Hi, >> >> I need to run a separate instance of postfix in order to accommodate a >> FAX server. I created the directory /etc/postfix/fax and copied and >> customized the main.cf and master.cf files from the default directory >> to this new directory.

Re: Problems running multiple instances of postfix on same host

2008-12-17 Thread Darren Pilgrim
Rob Tanner wrote: Hi, I need to run a separate instance of postfix in order to accommodate a FAX server. I created the directory /etc/postfix/fax and copied and customized the main.cf and master.cf files from the default directory to this new directory. I also copied post-install, postfix-f

Problems running multiple instances of postfix on same host

2008-12-17 Thread Rob Tanner
Hi, I need to run a separate instance of postfix in order to accommodate a FAX server. I created the directory /etc/postfix/fax and copied and customized the main.cf and master.cf files from the default directory to this new directory. I also copied post-install, postfix-files and postfix-s