Re: Mailbox limit not observed

2011-02-17 Thread Nikolaos Milas
Wietse, Would you have any plans to integrate in Postfix support for global AND per user mailbox quotas supporting both Maildir and MBOX? This is a frequently needed feature, as I am sure you are aware. Of course, everything is always a matter of priorities and policies for the Postfix proje

Re: virtual_alias_maps and X-Original-To

2011-02-17 Thread Victor Duchovni
On Thu, Feb 17, 2011 at 09:43:05PM +, Adam Hamer wrote: > > Are you in fact forwarding email off-site or are you using lmtp(8) to > > deliver email into a Dovecot IMAP store? > > Off-site. Any ideas for which way to go to make those aliases have > the X-Original-To? Aliasing via virtual(5) is

RE: virtual_alias_maps and X-Original-To

2011-02-17 Thread Adam Hamer
> On Thu, Feb 17, 2011 at 05:03:04PM +, Adam Hamer wrote: > > > I have an entry in the virtual_alias_maps for a few users to be > > redirected to zendesk.com. zendesk requires a X-Original-To header set > > for some stuff to work, but it isn't added in my postfix setup. > > > I have a basic

Re: understanding the why and the wherefore of postscreen

2011-02-17 Thread Victor Duchovni
On Thu, Feb 17, 2011 at 07:41:04AM -0500, Jerry wrote: > > Scalability. One postscreen process can reject more zombies > > than 1000+ smtpd processes. > > Impressive! I did not realize that it was that efficient. This is easy, one smtpd(8) process handles one connection, on the other hand, one

Re: virtual_alias_maps and X-Original-To

2011-02-17 Thread Victor Duchovni
On Thu, Feb 17, 2011 at 05:03:04PM +, Adam Hamer wrote: > I have an entry in the virtual_alias_maps for a few users to be > redirected to zendesk.com. zendesk requires a X-Original-To header set > for some stuff to work, but it isn't added in my postfix setup. > I have a basic postfix setup w

virtual_alias_maps and X-Original-To

2011-02-17 Thread Adam Hamer
I have an entry in the virtual_alias_maps for a few users to be redirected to zendesk.com. zendesk requires a X-Original-To header set for some stuff to work, but it isn't added in my postfix setup. I have a basic postfix setup with dovecot for virtual delivery, but from the logs it appears do

Re: Mailbox limit not observed

2011-02-17 Thread Noel Jones
On 2/17/2011 7:49 AM, Frank Bonnet wrote: On 02/17/2011 02:47 PM, Noel Jones wrote: On 2/17/2011 7:32 AM, Nikolaos Milas wrote: Thanks Witsie, Could the use of an IMAP client program (workstation-based or web-based, like Squirrelmail) to access the incoming ("new/" Maildir) mailbox, somehow ov

Re: Mailbox limit not observed

2011-02-17 Thread Reindl Harald
Am 17.02.2011 14:49, schrieb Frank Bonnet: > If all users are virtuals how to enforce filesystem quota? postfix is simply the wrong instance quotas should do the imap/lmtp-server as example in dbmail you have in the users table a field for max mailbox size in bytes and the dbmail-lmtp rejects m

Re: Mailbox limit not observed

2011-02-17 Thread Frank Bonnet
On 02/17/2011 02:47 PM, Noel Jones wrote: On 2/17/2011 7:32 AM, Nikolaos Milas wrote: Thanks Witsie, Could the use of an IMAP client program (workstation-based or web-based, like Squirrelmail) to access the incoming ("new/" Maildir) mailbox, somehow override the directive? The postfix limit i

Re: Mailbox limit not observed

2011-02-17 Thread Noel Jones
On 2/17/2011 7:32 AM, Nikolaos Milas wrote: Thanks Witsie, Could the use of an IMAP client program (workstation-based or web-based, like Squirrelmail) to access the incoming ("new/" Maildir) mailbox, somehow override the directive? The postfix limit is for mailBOX, not mailDIR. The postfix li

Re: Mailbox limit not observed

2011-02-17 Thread Wietse Venema
Nikolaos Milas: > Thanks Witsie, > > Could the use of an IMAP client program (workstation-based or web-based, > like Squirrelmail) to access the incoming ("new/" Maildir) mailbox, > somehow override the directive? As documented, virtual_mailbox_limit is a mailBOX limit not a mailDIR limit.

Re: Mailbox limit not observed

2011-02-17 Thread Daniel Bromberg
On 2/17/2011 8:32 AM, Nikolaos Milas wrote: Thanks Witsie, Could the use of an IMAP client program (workstation-based or web-based, like Squirrelmail) to access the incoming ("new/" Maildir) mailbox, somehow override the directive? Or, what other, common tools could cause such an override?

Re: Mailbox limit not observed

2011-02-17 Thread Nikolaos Milas
Thanks Witsie, Could the use of an IMAP client program (workstation-based or web-based, like Squirrelmail) to access the incoming ("new/" Maildir) mailbox, somehow override the directive? Or, what other, common tools could cause such an override? Our users are virtual, and don't have shell o

Re: Mailbox limit not observed

2011-02-17 Thread Wietse Venema
Nikolaos Milas: > Hello, > > Although I'm using virtual_mailbox_limit (in main.cf), it seems it's not > being observed. I set it to: 314572800 (300MB), but I see our users have > sometimes larger mailboxes. virtual_mailbox_limit (not the quota that I was confused with) limits the size that POST

Re: Mailbox limit not observed

2011-02-17 Thread Wietse Venema
Nikolaos Milas: > Hello, > > Although I'm using virtual_mailbox_limit (in main.cf), it seems it's not > being observed. I set it to: 314572800 (300MB), but I see our users have > sometimes larger mailboxes. There is no virtual_mailbox_limit in Postfix. It is a third-party patch. Wietse

Mailbox limit not observed

2011-02-17 Thread Nikolaos Milas
Hello, Although I'm using virtual_mailbox_limit (in main.cf), it seems it's not being observed. I set it to: 314572800 (300MB), but I see our users have sometimes larger mailboxes. Should I do something more to enforce the limit? Please advise. Thanks, Nick Follows my config (postconf -n):

Re: test emails did not arrive in postfix server (no indication in maillog )

2011-02-17 Thread sunhux G
Ok, sorry. Posting in plain text now. I'm using Cyberguard firewall & I heard it's stateful. It's not managed by me but by the network/security guys. So by permitting SMTP from those selected domains' SMTP gateways to my postfix server is not sufficient even if I only need to receive incoming m

Re: understanding the why and the wherefore of postscreen

2011-02-17 Thread Jerry
On Thu, 17 Feb 2011 07:10:58 -0500 (EST) Wietse Venema articulated: > Daniel Bromberg: > > With an emphasis towards handling larger loads in the future, I am > > trying to get a grip on the advantages provided by postscreen as > > opposed to letting smtpd do the filtering "in situ." > > Scalabi

Re: test emails did not arrive in postfix server (no indication in maillog )

2011-02-17 Thread Jerry
On Thu, 17 Feb 2011 17:15:21 +0800 sunhux G articulated: > Does my firewall need to permit SMTP outgoing or just incoming is > sufficient? Please don't top post. If you are unfamiliar with that term, Google for it. While you are at it, could you please post in plain ASCII format. There is no nee

Re: understanding the why and the wherefore of postscreen

2011-02-17 Thread Wietse Venema
Daniel Bromberg: > With an emphasis towards handling larger loads in the future, I am > trying to get a grip on the advantages provided by postscreen as opposed > to letting smtpd do the filtering "in situ." Scalability. One postscreen process can reject more zombies than 1000+ smtpd processes.

understanding the why and the wherefore of postscreen

2011-02-17 Thread Daniel Bromberg
With an emphasis towards handling larger loads in the future, I am trying to get a grip on the advantages provided by postscreen as opposed to letting smtpd do the filtering "in situ." My skeptical side says that the same logic must be implemented to reject a client regardless of the process c

Re: test emails did not arrive in postfix server (no indication in maillog )

2011-02-17 Thread sunhux G
You're right, there's one master postfix process locking it even though "postfix status" reported postfix is down. Killed it & now postifx could start & I'm beginning to get bounced mails notifications (shown below ***) chroot is disabled & I've whitelisted the sending domains Ran tcpdump nohup