Re: /var partition, queue size, and sendmail
On Wed, 30 May 2001, Joshua Nichols wrote: > Are there performance concerns here? The main performance issue that springs to my mind is that you might not be able to optimize the partition for qmail (i.e. sync, noatime) if you're running it on a non-dedicated partition. You can try resizing ext2 partitions with the GNU Parted utility (see the GNU software archives), but you'll probably be happier adding another drive as a dedicated qmail partition. Another tip would be to increase the number of inodes on your dedicated /var/qmail partition (defined when you format the filesystem), and the number of available filehandles on your system (defined in /proc/sys/fs/file-max). You didn't say whether you were running out of space, inodes, or filehandles, but if you're going to tackle the problem in a comprehensive way, these items should be considered as well. -- Todd A. Jacobs CodeGnome Consulting, LTD
Re: Oops,I guess Sendmail wasn't secure after all...
> I like sendmail, its slow - yes, but it is powerful and this silly > bugs are fixed fast. Its just some C-Code, everyone knows this. Yeah, it is only a few hundred thousand lines of code, and you should have looked through it for bugs or exploits before you compiled it, right? It is just some C code, so you checked it out and fixed these bugs even before they were posted on bugtraq, right? I am glad that someone else is intimately familiar with the various bugs/incompatibilities with the various standard C libraries, OS differences regarding race conditions, etc. Please post a URL to your reviewed & commented sendmail source. If you bought (OK, got for free) a car, and it exploded, leaving you burned, then you waited a week to get a new car mailed to you, then you drove it a month, it exploded again.repeat for 15+ years.would you not think of maybe trying a different free car? Is anyone offering a bounty on trolls? --ListMonkey = All your SMTP are belong to us.
two question about qmail
Hi everyone. I'm using Qmail + VPOPMail. now i have two question, 1, How to setup qmail with ESMTP, each time a client wanna use smtp server, smtp server ask him pop3 user&pass to check if right. and only allow mail from is that user's mail can be sent. 2, Can I count how many mails one day the qmail processed? (received & send) Did this need another tools and where can I find them? Thanks. Sincerely yours, David Ge <[EMAIL PROTECTED]> Room 604, No. 168, Qinzhou Road, Shanghai. Phone: +862134140621-12 2001-06-02 13:23:27
Re: Oops,I guess Sendmail wasn't secure after all...
Boris writes: > I really can´t hear the "qmail is the most secure bla bla" anymore, > really. Why? It's true. > At the moment I am evaluating qmail, and there > are some things I am missing from sendmail. Like what? -- -russ nelson <[EMAIL PROTECTED]> http://russnelson.com Crynwr sells support for free software | PGPok | Microsoft rivets everything. 521 Pleasant Valley Rd. | +1 315 268 1925 voice | Linux has some loose screws. Potsdam, NY 13676-3213 | +1 315 268 9201 FAX | You own a screwdriver.
Re: Oops,I guess Sendmail wasn't secure after all...
On Sat, Jun 02, 2001 at 05:01:57AM +0200, Boris allegedly wrote: > bugs are fixed fast. Its just some C-Code, everyone knows this. This is a troll, right? I have a lock on my front door that I know can be opened with a paperclip, but heck, those nice people who make the locks will supply me with a new lock soon, so what's the problem? > When I was using sendmail on my FreeBSD Server, it has never been > hacked, very strange ugh? This is a troll, right? I left my front door unlocked last night and no one walked in and stole anything, ergo, front door locks are a complete waste of time. Ok. It is a troll, no one could be silly enough to say those things and believe them. Regards.
Re: Oops,I guess Sendmail wasn't secure after all...
Hello Dave, DS> Anyone want to takes bets on whether qmail has unsafe signal handlers? DS> -Dave I really can´t hear the "qmail is the most secure bla bla" anymore, really. I like sendmail, its slow - yes, but it is powerful and this silly bugs are fixed fast. Its just some C-Code, everyone knows this. At the moment I am evaluating qmail, and there are some things I am missing from sendmail. When I was using sendmail on my FreeBSD Server, it has never been hacked, very strange ugh? -- Boris
RE: MailDir stopped working
Yes, mail is still being delivered properly, to the ~user/Mailbox. However, I had to add symlinks to get it recognized. The rc script I use is the default --> from /usr/local/qmail/rc: #!/bin/sh # Using splogger to send the log through syslog. # Using qmail-local to deliver messages to ~/Mailbox by default. exec env - PATH="/usr/local/qmail/bin:$PATH" \ qmail-start ./Mailbox splogger qmail So, why am I no longer able to access Mailboxes without symlinks? At 6/1/2001 05:37 PM -0400, you wrote: >Actually my guess is that mail is still being delivered properly, but the >popper configuration has changed. > >-Original Message- >From: Charles Cazabon [mailto:[EMAIL PROTECTED]] >Sent: Friday, June 01, 2001 5:21 PM >To: [EMAIL PROTECTED] >Subject: Re: MailDir stopped working > > >Robert Schmid <[EMAIL PROTECTED]> wrote: > > > > For some reason I can no longer get my mail (pop or IMAP) using > > > > ~user/Mailbox. In order to access my mail again I had to add a >symbolic > > > > link to users mailbox in /var/mail. > > > > > >The server configuration changed, then. > > > > > > > I thought this was a result of a bug in Eudora - but since it's > > > > happening to other users too, I have to look at the server. > > > > > >Yes, you have to look at the server. > > > > > >Did you have an actual question to ask the list? > > > This is what I'm using to start qmail - > > > > exec env - PATH="/usr/local/qmail/bin:$PATH" \ > > qmail-start ./Mailbox splogger qmail > >You still haven't asked a question. I'm assuming you want to know why you >need symlinks from /var/spool/$USER to $USER/Mailbox. > >This is controlled by the script you use to start qmail-smtpd, not qmail >proper. Post that script, and we'll show you what you've done wrong. > >Charles >-- >--- >Charles Cazabon<[EMAIL PROTECTED]> >GPL'ed software available at: http://www.qcc.sk.ca/~charlesc/software/ >Any opinions expressed are just that -- my opinions. >---
host masquerading / qmail-remote problems
I've scanned through the archives and FAQ and I *think* I have qmail set up properly, however masquerading isn't working for me. I have my FQDN in control/me, and then just the domain name in control/defaulthost and control/defaultdomain. After reading the man page for qmail-remote (where I believe my problem lies) I also added just the domain name to the control/helohost file. Mail sent remotely arrives from phil@FQDN which is not what I want. I believe my problem lies w/ qmail-remote because mail delivered locally does not experience this problem. Mail delivered locally appears to be from phil@domainname, as intended. I've looked at queue/mess/10/* (some random files) and the "From:" address in those messages shows phil@domainname, however, when the message is delivered remotely it arrives "From: phil@FQDN" I can reproduce this behavior by invoking qmail-remote on the command line: qmail-remote yahoo.com phil@domainname [EMAIL PROTECTED] The message is delivered "From phil@FQDN". Interestingly enough, if I tell it to use a random domain name (not in any of my control files) as the "sender" thing work fine: qmail-remote yahoo.com [EMAIL PROTECTED] [EMAIL PROTECTED] The message arrives as "From: [EMAIL PROTECTED]". Since the only configuration file that has anything to do w/ qmail-remote (based on the Big Picture image) is helohost, I'm clueless as to why qmail-remote keeps transforming phil@domainname to phil@FQDN when it appears as though I have things configured to prevent this. Can somebody please clue me in. This has been driving me nuts for quite awhile. I have the Qmail book, read the FAQ, scanned the archives, etc... and no luck. For what it's worth, I'm running qmail via tcpserver and using the supervise program (but since the problem can be reproduced from the command line, bypassing these programs, I don't believe they are a factor). Thanks for any pointers, Phil __ Do You Yahoo!? Get personalized email addresses from Yahoo! Mail - only $35 a year! http://personal.mail.yahoo.com/
Re: Netscape Messenger Configuration
Lye On Siong Johnny wrote: > > Hi, > > Can anyone tell me how do I configure netscape to talk to my qmail/vpopmail > server? > I can retrieve mail. But I cannot get it to authenticate to send out mail... > > many Thanks. > > Johnny There is also a patch for qmail that will make it require authentication from Netscape/Outlook clients available on one of the qmail mirrors. Just search for "Netscape" (Hint: It's in the "Yet More Qmail Addons" section.) Also note that this will be in addition to the rules set for tcpserver. -- Keith Network Engineer Triton Technologies, Inc.
Re: headers in failure notice
>I've never seen anyone else ask for this type of control, and have a difficult >time imagining why it would be necessary (or even desirable). Probably no one >else has written such a patch or add-on; you'd need to do it yourself. Note >that this would then require parsing the original message headers -- a job >tricky to do without introducing bugs. ick >Why do you want to control this? we get quite a number of them daily (sometimes 300-400/day) - some customers' sites have email addresses on web pages, robots harvest them (you know the ending) i'd like to at least get rid of the Content-Type, Content-Transfer, X-MSMail-Priority, etc... just keep the basics in case i need to flog someone - hogan >Charles >-- >--- >Charles Cazabon<[EMAIL PROTECTED]> >GPL'ed software available at: http://www.qcc.sk.ca/~charlesc/software/ >Any opinions expressed are just that -- my opinions. >---
Re: headers in failure notice
John Hogan writes: > this is a post-search-the-archive question: > > i want control over the headers available in the body of the qmail-send > bounce notices > > is this at all configurable? No. What problem are you trying to solve? -- -russ nelson <[EMAIL PROTECTED]> http://russnelson.com Crynwr sells support for free software | PGPok | Microsoft rivets everything. 521 Pleasant Valley Rd. | +1 315 268 1925 voice | Linux has some loose screws. Potsdam, NY 13676-3213 | +1 315 268 9201 FAX | You own a screwdriver.
Re: headers in failure notice
John Hogan <[EMAIL PROTECTED]> wrote: > > i want control over the headers available in the body of the qmail-send > bounce notices > > is this at all configurable? I assume you mean you want to restrict which headers from the original message qmail includes in the bounce message if delivery fails permanently? I've never seen anyone else ask for this type of control, and have a difficult time imagining why it would be necessary (or even desirable). Probably no one else has written such a patch or add-on; you'd need to do it yourself. Note that this would then require parsing the original message headers -- a job tricky to do without introducing bugs. Why do you want to control this? Charles -- --- Charles Cazabon<[EMAIL PROTECTED]> GPL'ed software available at: http://www.qcc.sk.ca/~charlesc/software/ Any opinions expressed are just that -- my opinions. ---
RE: MailDir stopped working
Actually my guess is that mail is still being delivered properly, but the popper configuration has changed. -Original Message- From: Charles Cazabon [mailto:[EMAIL PROTECTED]] Sent: Friday, June 01, 2001 5:21 PM To: [EMAIL PROTECTED] Subject: Re: MailDir stopped working Robert Schmid <[EMAIL PROTECTED]> wrote: > > > For some reason I can no longer get my mail (pop or IMAP) using > > > ~user/Mailbox. In order to access my mail again I had to add a symbolic > > > link to users mailbox in /var/mail. > > > >The server configuration changed, then. > > > > > I thought this was a result of a bug in Eudora - but since it's > > > happening to other users too, I have to look at the server. > > > >Yes, you have to look at the server. > > > >Did you have an actual question to ask the list? > This is what I'm using to start qmail - > > exec env - PATH="/usr/local/qmail/bin:$PATH" \ > qmail-start ./Mailbox splogger qmail You still haven't asked a question. I'm assuming you want to know why you need symlinks from /var/spool/$USER to $USER/Mailbox. This is controlled by the script you use to start qmail-smtpd, not qmail proper. Post that script, and we'll show you what you've done wrong. Charles -- --- Charles Cazabon<[EMAIL PROTECTED]> GPL'ed software available at: http://www.qcc.sk.ca/~charlesc/software/ Any opinions expressed are just that -- my opinions. ---
headers in failure notice
this is a post-search-the-archive question: i want control over the headers available in the body of the qmail-send bounce notices is this at all configurable? - hogan
Re: MailDir stopped working
Robert Schmid <[EMAIL PROTECTED]> wrote: > > > For some reason I can no longer get my mail (pop or IMAP) using > > > ~user/Mailbox. In order to access my mail again I had to add a symbolic > > > link to users mailbox in /var/mail. > > > >The server configuration changed, then. > > > > > I thought this was a result of a bug in Eudora - but since it's > > > happening to other users too, I have to look at the server. > > > >Yes, you have to look at the server. > > > >Did you have an actual question to ask the list? > This is what I'm using to start qmail - > > exec env - PATH="/usr/local/qmail/bin:$PATH" \ > qmail-start ./Mailbox splogger qmail You still haven't asked a question. I'm assuming you want to know why you need symlinks from /var/spool/$USER to $USER/Mailbox. This is controlled by the script you use to start qmail-smtpd, not qmail proper. Post that script, and we'll show you what you've done wrong. Charles -- --- Charles Cazabon<[EMAIL PROTECTED]> GPL'ed software available at: http://www.qcc.sk.ca/~charlesc/software/ Any opinions expressed are just that -- my opinions. ---
qmail-qfilter logging?
I've just installed a small filter using Bruce Guenter's qmail-qfilter package. I have a print statement or 2 when i reject a message: # from header filter(s) (sexyfun easy to spot here) } elsif (/^From:/) { if (/haha\@sexyfun/io) { print "mail refused, suspected Hybris (aka, Snow White) virus:"; print " http://vil.nai.com/vil/virusSummary.asp?virus_k=98873\n";; exit(31); } } However, the line above doesn't show in the qmail logs anywhere, nor does it get echoed to the sending server. Did I miss something? Any way to log it short of using syslog calls? Thanks, jon
Re: MailDir stopped working
This is what I'm using to start qmail - exec env - PATH="/usr/local/qmail/bin:$PATH" \ qmail-start ./Mailbox splogger qmail This has not changed since it was installed and the MailDir worked until recently. At 6/1/2001 02:21 PM -0600, you wrote: >Robert Schmid <[EMAIL PROTECTED]> wrote: > > For some reason I can no longer get my mail (pop or IMAP) using > > ~user/Mailbox. In order to access my mail again I had to add a symbolic > > link to users mailbox in /var/mail. > >The server configuration changed, then. > > > I thought this was a result of a bug in Eudora - but since it's happening > > to other users too, I have to look at the server. > >Yes, you have to look at the server. > >Did you have an actual question to ask the list? > >Charles >-- >--- >Charles Cazabon<[EMAIL PROTECTED]> >GPL'ed software available at: http://www.qcc.sk.ca/~charlesc/software/ >Any opinions expressed are just that -- my opinions. >---
Re: MailDir stopped working
Robert Schmid <[EMAIL PROTECTED]> wrote: > For some reason I can no longer get my mail (pop or IMAP) using > ~user/Mailbox. In order to access my mail again I had to add a symbolic > link to users mailbox in /var/mail. The server configuration changed, then. > I thought this was a result of a bug in Eudora - but since it's happening > to other users too, I have to look at the server. Yes, you have to look at the server. Did you have an actual question to ask the list? Charles -- --- Charles Cazabon<[EMAIL PROTECTED]> GPL'ed software available at: http://www.qcc.sk.ca/~charlesc/software/ Any opinions expressed are just that -- my opinions. ---
MailDir stopped working
For some reason I can no longer get my mail (pop or IMAP) using ~user/Mailbox. In order to access my mail again I had to add a symbolic link to users mailbox in /var/mail. I thought this was a result of a bug in Eudora - but since it's happening to other users too, I have to look at the server.
Re: Oops,I guess Sendmail wasn't secure after all...
Quoting Dave Sill ([EMAIL PROTECTED]): > Anyone want to takes bets on whether qmail has unsafe signal handlers? I've been looking for a sucker.. OK I'll bet a six pack is doesn't. (or, if Bud, I'd demand a case) Aaron
Re: Question about supervise and tcpserver behaviour
Renato <[EMAIL PROTECTED]> wrote: > > > > > No. tcpserver shouldn't randomly die. > > > > > Is there a way to tune up supervise ? (time-out, any other parameters ?) > > > > Perhaps you're running it with memory or other process limits, or its > > hitting a system-wide limit? Without specific information about how > > you've configured svscan, tcpserver, etc, log entries, and perhaps strace > > of the process dying, we can't help you. [...] > In terms of pop3, here is how I start tcpserver in pop. [...] > In terms of logs, I don't have any message ( like system is not able to > fork... ) just tcpserver common status/concurrency messages. [...] > I think there might be a queue of incoming connections that my system is not > able to handle. Is it a kernel issue ? Very unlikely. It could be a hardware, issue, though. It's not really a qmail/ucspi-tcp issue at this point. You're going to have to strace tcpserver, capturing to a log. Wait for it to die (as it apparently does for you). Then look at the end of the log and see what caused it to die. I would have expected tcpserver to output an error message of some sort if it failed to allocate memory or sockets or whatever, but since I've never had tcpserver die, I haven't looked into it. Charles -- --- Charles Cazabon<[EMAIL PROTECTED]> GPL'ed software available at: http://www.qcc.sk.ca/~charlesc/software/ Any opinions expressed are just that -- my opinions. ---
Re: smtp on a specific IP
At 12:36 PM 5/31/2001 -0700, you wrote: >My server is running vpopmail. I also have Multiple IP address' aliased off >of one network card. > >I can do traffic analysis through my router by IP address and this works >fine for incoming mail. The problem that I have is the outgoing mail all is >going out through one IP. I need to be able to charge my customers for >traffic. > >Is there any way to make different domains send out on their own IP address? > >here is my smtpd run from the supervise directory > /var/qmail/bin/qmail-smtpd 2>&1 >env - PATH="/var/qmail/bin:/usr/local/bin" \ >tcpserver -v -p -u vpopmail -g vchkpw 0 smtp /var/qmail/bin/qmail-smtpd 2>&1 It may be easier to log all smtp activity and simply parse the logs to determine the number of mails sent out. I believe there are patches out there to allow more detailed logging, possibly also logging the mail size. I've followed this thread for a bit and if I understand correctly stock qmail doesn't have the ability to send mail out through a particular IP and making it do so is not trivial. Regards. - Kourosh Ghassemieh MindWare Information Systems & Technologies 9255 Sunset Blvd, Penthouse West Hollywood CA 90069 (310) 729-1784 [EMAIL PROTECTED] Networking Solutions for Your Business
Re: qmail-popbull used w/ imap
I had bulletins on my site, I simply create a shell script that hardlink the bulletin into the ~/Maildir/new of all users! On Fri, 1 Jun 2001, Russell Nelson wrote: > Date: Fri, 1 Jun 2001 09:16:10 -0400 (EDT) > From: Russell Nelson <[EMAIL PROTECTED]> > To: [EMAIL PROTECTED] > Subject: Re: qmail-popbull used w/ imap > > michael writes: > > This question I suppose is directed at Russell since he is the > > writer of qmail-popbull... > > > > We're trying to get courier-imap running and the desire is to > > also have bulletin ability. Since qmail-popbull is called as > > part of tcpserver startup for qmail I'm hoping it can be > > inserted into the startup string for imap. Can anyone think > > of a reason why it wouldn't be able to be done? I'd check > > it out now, but am still working on getting checkpassword > > converted for use w/ courier-imap since it appears to need > > a few extra environment variables set. I'd rather not have > > to add that functionality into a new piece of code. > > Won't work, because Mr. Sam chose not to use checkpassword for > courier-imap. qmail-popbull requires the use of checkpassword. > > -- > -russ nelson <[EMAIL PROTECTED]> http://russnelson.com > Crynwr sells support for free software | PGPok | Microsoft rivets everything. > 521 Pleasant Valley Rd. | +1 315 268 1925 voice | Linux has some loose screws. > Potsdam, NY 13676-3213 | +1 315 268 9201 FAX | You own a screwdriver. > +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | Antonio S. Martins Jr. - System Analist | "Only The Shadow Knows | | WorldNet Internet Maringa - PR - Brasil | what evil lurks in the | | E-Mail: [EMAIL PROTECTED] | Heart of Men!" | | [EMAIL PROTECTED] | !!! Linux User: 52392 !!! | +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ This e-mail message is 100% Microsoft free! /"\ \ / CAMPANHA DA FITA ASCII - CONTRA MAIL HTML X ASCII RIBBON CAMPAIGN - AGAINST HTML MAIL / \
Re: smtp on a specific IP
On Fri, Jun 01, 2001 at 08:48:42AM -0700, Ross Davis - Data Anywhere wrote: > >> > >> here is my smtpd run from the supervise directory > >> /var/qmail/bin/qmail-smtpd 2>&1 > >> env - PATH="/var/qmail/bin:/usr/local/bin" \ > >> tcpserver -v -p -u vpopmail -g vchkpw 0 smtp /var/qmail/bin/qmail-smtpd > 2>&1 >> attribution Re-added by GW: Karsten W. Rohrbach wrote: > >^ > >this is the address to bind to. > >http://cr.yp.to/ucspi-tcp/tcpserver.html > > > >cheers > >/k > > I must be missing something then. I see that I can tell it what IP to send > out on for all domains, but how do I tell mail.domain1.com to use IP > xxx.xxx.xxx.xxx and mail.domain2.com to use yyy.yyy.yyy.yyy > > That is the part I don't understand. > You misunderstand the tcpserver options. Karsten has supplied the correct answer above. When an address is supplied in place of the '0' option to tcpserver, that is the address that the child process binds to. You have no control whatsoever as to which IP is used to send outbound mail*. Simply run two qmail-smtpd's, one each bound to the two IPs in question. I think that to get what you seem to want, you may have to run a second copy of qmail -- if you simply run two different qmail-smtpds, both will use the same control files. Depends on why you want separate instances of qmail-smtpd. Examples: Where mail1.example.com is IP 192.168.0.1 and mail2.example.com is 172.16.0.1, with appropriate MX records: run file for mail1.example.com: #!/bin/sh QMAILDUID=`id -u qmaild` NOFILESGID=`id -g qmaild` MAXSMTPD=`/bin/cat /var/qmail/control/concurrencyincoming` exec /usr/local/bin/softlimit -m 200 /usr/local/bin/tcpserver \ -vPHR -c "$MAXSMTPD" -x /var/qmail/cdb/smtp.cdb \ -u "$QMAILDUID" -g "$NOFILESGID" 192.168.0.1 smtp /var/qmail/bin/qmail-smtpd 2>&1 run file for mail2.example.com: #!/bin/sh QMAILDUID=`id -u qmaild` NOFILESGID=`id -g qmaild` MAXSMTPD=`/bin/cat /var/qmail/control/concurrencyincoming` exec /usr/local/bin/softlimit -m 200 /usr/local/bin/tcpserver \ -vPHR -c "$MAXSMTPD" -x /var/qmail/cdb/smtp.cdb \ -u "$QMAILDUID" -g "$NOFILESGID" 172.16.0.1 smtp /var/qmail/bin/qmail-smtpd 2>&1 Note that your run file differs from mine, I simply mangled my own rather than hand-type one... If this is simply for traffic analysis purposes, this should do the trick... * Your operating system's routing table, or NAT method, or whatever, may provide you with a way to control which IP address is used to send outbound mail. IIRC, there are patches that force qmail to always send using a specified IP address. Stock qmail, in and of itself, provides no way to control the IP address used to send mail on, AFAIK. -- Greg White Those who make peaceful revolution impossible will make violent revolution inevitable. -- John F. Kennedy
Re: Question about supervise and tcpserver behaviour
Hi Charles, Thanks for your answer. > Renato <[EMAIL PROTECTED]> wrote: > > > > I'm monitoring the behaviour of tcpserver for the pop service ( simple 'ps - > > aux | grep tcpserver | grep pop' and I get, obviously, just one is > > running ). Sometimes, supervise tries to restart tcpserver and I see 2 > > tcpservers. Then the second dies ( port is already bind ). During this > > time, pop fails. Looking at the log for the pop service, I can tell that > > there is no specific moment that it happens. Tcpserver didn't run out of > > connections ( I have up to 150 concurrent ), sometimes it did with 20 > > connections, sometimes with 90 concurrents. > > > > Is this an expected behauvior ? > > No. tcpserver shouldn't randomly die. > > > Is there a way to tune up supervise ? ( time-out, any other parameters ? ) > > Perhaps you're running it with memory or other process limits, or its hitting > a system-wide limit? Without specific information about how you've configured > svscan, tcpserver, etc, log entries, and perhaps strace of the process dying, > we can't help you. > > Charles First of all, how can I configure svscan ? I just run svscan- start /var/service and that's all ( I think ). In terms of pop3, here is how I start tcpserver in pop. exec tcpserver -u "$uid" -g "$gid" -c "$concurrency" -v -R -H -t 90 \ -lmyserver \ -x /etc/tcpcontrol/pop-3.cdb 0 pop-3 \ qmail-popup "$hostname" \ checkvpw \ qmail-pop3d Maildir/ In terms of logs, I don't have any message ( like system is not able to fork... ) just tcpserver common status/concurrency messages. In terms of kernel I have, by the moment we speak: proc/sys/fs/inode-max -> 131072 /proc/sys/fs/inode-nr -> 65540 14180 /proc/sys/fs/file-max -> 16384 /proc/sys/fs/file-nr -> 2180297 16384 /proc/sys/net/ipv4/tcp_syncookies -> 1 /proc/sys/net/ipv4/ip_local_port_range -> 1024 61000 /proc/sys/net/ipv4/tcp_fin_timeout -> 30 /proc/sys/net/ipv4/tcp_keepalive_time -> 1800 /proc/sys/net/ipv4/tcp_window_scaling -> 0 /proc/sys/net/ipv4/tcp_sack -> 0 /proc/sys/net/ipv4/tcp_timestamps -> 0 Number of processes: 360 ( My machine is a Pentium III 800 Mhz, SCSI - 14Gb, 80% full ). I think there might be a queue of incoming connections that my system is not able to handle. Is it a kernel issue ? Thanks again Renato - Brazil.
RE: qmail-popbull used w/ imap
Scott, you rock! I was just feeling good about myself because I figured out what imaplogin was passing along and was munging checkpassword to account for the slightly different file descriptor 3. Then would have been the fun of figuring out what imapd needed. It never hurts to really look close at code, though. Thanks so much for the follow up and to Russell I'll thank again for the popbull code. 8^) -- Michael Boyiazis [EMAIL PROTECTED] Mail Architect, NetZero, Inc. > -Original Message- > From: Scott Gifford [mailto:[EMAIL PROTECTED]] > Sent: Friday, June 01, 2001 9:26 AM > To: michael > Cc: Russell Nelson; [EMAIL PROTECTED] > Subject: Re: qmail-popbull used w/ imap > > > Russell Nelson <[EMAIL PROTECTED]> writes: > > > michael writes: > > > This question I suppose is directed at Russell since he is the > > > writer of qmail-popbull... > > > > > > We're trying to get courier-imap running and the desire is to > > > also have bulletin ability. Since qmail-popbull is called as > > > part of tcpserver startup for qmail I'm hoping it can be > > > inserted into the startup string for imap. Can anyone think > > > of a reason why it wouldn't be able to be done? I'd check > > > it out now, but am still working on getting checkpassword > > > converted for use w/ courier-imap since it appears to need > > > a few extra environment variables set. I'd rather not have > > > to add that functionality into a new piece of code. > > > > Won't work, because Mr. Sam chose not to use checkpassword for > > courier-imap. qmail-popbull requires the use of checkpassword. > > Here's the configuration I use to make courier-imap use checkpassword > and qmail-popbull: > http://www.ornl.gov/its/archives/mailing-lists/qmail/2000/04/msg01189.html Good luck, ScottG.
Re: Question about supervise and tcpserver behaviour
Renato <[EMAIL PROTECTED]> wrote: > > I'm monitoring the behaviour of tcpserver for the pop service ( simple 'ps - > aux | grep tcpserver | grep pop' and I get, obviously, just one is > running ). Sometimes, supervise tries to restart tcpserver and I see 2 > tcpservers. Then the second dies ( port is already bind ). During this > time, pop fails. Looking at the log for the pop service, I can tell that > there is no specific moment that it happens. Tcpserver didn't run out of > connections ( I have up to 150 concurrent ), sometimes it did with 20 > connections, sometimes with 90 concurrents. > > Is this an expected behauvior ? No. tcpserver shouldn't randomly die. > Is there a way to tune up supervise ? ( time-out, any other parameters ? ) Perhaps you're running it with memory or other process limits, or its hitting a system-wide limit? Without specific information about how you've configured svscan, tcpserver, etc, log entries, and perhaps strace of the process dying, we can't help you. Charles -- --- Charles Cazabon<[EMAIL PROTECTED]> GPL'ed software available at: http://www.qcc.sk.ca/~charlesc/software/ Any opinions expressed are just that -- my opinions. ---
Re: qmail-popbull used w/ imap
Russell Nelson <[EMAIL PROTECTED]> writes: > michael writes: > > This question I suppose is directed at Russell since he is the > > writer of qmail-popbull... > > > > We're trying to get courier-imap running and the desire is to > > also have bulletin ability. Since qmail-popbull is called as > > part of tcpserver startup for qmail I'm hoping it can be > > inserted into the startup string for imap. Can anyone think > > of a reason why it wouldn't be able to be done? I'd check > > it out now, but am still working on getting checkpassword > > converted for use w/ courier-imap since it appears to need > > a few extra environment variables set. I'd rather not have > > to add that functionality into a new piece of code. > > Won't work, because Mr. Sam chose not to use checkpassword for > courier-imap. qmail-popbull requires the use of checkpassword. Here's the configuration I use to make courier-imap use checkpassword and qmail-popbull: http://www.ornl.gov/its/archives/mailing-lists/qmail/2000/04/msg01189.html Good luck, ScottG.
Oops,I guess Sendmail wasn't secure after all...
From: Gregory Neil Shapiro <[EMAIL PROTECTED]> To: [EMAIL PROTECTED] Subject: sendmail 8.11.4 and 8.12.0.Beta10 available Sendmail, Inc., and the Sendmail Consortium announce the availability of sendmail 8.11.4 and 8.12.0.Beta10. 8.11.4 revamps signal handling within the MTA in order to reduce the likelihood of a race condition that can lead to heap corruption as described in Michal Zalewski's advisory. The problems discussed in the advisory are not currently known to be exploitable but we recommend upgrading to 8.11.4 in case a method is found to exploit the signal handling race condition. 8.11.4 also fixes other bugs found since the release of 8.11.3. 8.12.0.Beta10 includes the changes in signal handling from 8.11.4. Moreover, there is a significant change compared to earlier beta versions: by default sendmail is installed as a set-group-id binary; a set-user-id root binary will be only installed if the proper target is selected (see sendmail/SECURITY). Beta10 fixes also a few bugs, especially possible core dumps during queue runs and in a milter application (using smfi_chgheader), possible rejection of messages due to an uninitialized variable, and omitting queue runs if queue groups are used and the total number of queue runners is restricted to less than the sum of the individual queue runners. Also from bugtraq: From: [EMAIL PROTECTED] (Michal Zalewski) Subject: Unsafe Signal Handling in Sendmail RAZOR advisory: Unsafe Signal Handling in Sendmail Issue Date: May 28, 2001 Contact: Michal Zalewski <[EMAIL PROTECTED]> Topic: Sendmail signal handlers used for dealing with specific signals are vulnerable to numerous race conditions. Affected Systems: Any systems running sendmail (tested on sendmail 8.11.0, 8.12.0-Beta5) Details: Sendmail signal handlers used for dealing with specific signals (SIGINT, SIGTERM, etc) are vulnerable to numerous race conditions, including handler re-entry, interrupting non-reentrant libc functions and entering them again from the handler (see "References" for more details on this family of vulnerabilities). This set of vulnerabilities exist because of unsafe library function calls from signal handlers (malloc, free, syslog, operations on global buffers, etc). ... References: For more information on signal delivery race conditions, please refer to RAZOR whitepaper at: http://razor.bindview.com/publish/papers/signals.txt Anyone want to takes bets on whether qmail has unsafe signal handlers? -Dave
Re: smtp on a specific IP
>> >> here is my smtpd run from the supervise directory >> /var/qmail/bin/qmail-smtpd 2>&1 >> env - PATH="/var/qmail/bin:/usr/local/bin" \ >> tcpserver -v -p -u vpopmail -g vchkpw 0 smtp /var/qmail/bin/qmail-smtpd 2>&1 >^ >this is the address to bind to. >http://cr.yp.to/ucspi-tcp/tcpserver.html > >cheers >/k I must be missing something then. I see that I can tell it what IP to send out on for all domains, but how do I tell mail.domain1.com to use IP xxx.xxx.xxx.xxx and mail.domain2.com to use yyy.yyy.yyy.yyy That is the part I don't understand.
Re: Netscape Messenger Configuration
Lye On Siong Johnny <[EMAIL PROTECTED]> wrote: > > Can anyone tell me how do I configure netscape to talk to my qmail/vpopmail > server? Just plug in the appropriate IP address or hostname, username, and password for the POP3 server, and the right IP address or hostname for the SMTP server. > I can retrieve mail. But I cannot get it to authenticate to send out mail... Normal SMTP has no authentication methods, and stock qmail-smtpd does not support any. What you're probably running into is not being able to relay through the qmail box. You need to set up "selective relaying" -- it's documented just about everywhere and fully answered hundreds of times in the mailing list archives, so don't ask how to set it up on the list. Charles -- --- Charles Cazabon<[EMAIL PROTECTED]> GPL'ed software available at: http://www.qcc.sk.ca/~charlesc/software/ Any opinions expressed are just that -- my opinions. ---
Question about supervise and tcpserver behaviour
Hi, My server has strange behaviour and I don't know if this is by design or if there is something wrong. It has around 60.000 pop accounts, load average is around 12-13, but response time is around 2 seconds. I run Linux, lastest Redhat kernel 2.2.19-6.2.1 and Bruce's rpm + daemontools + supervise-scripts-3.3. I'm monitoring the behaviour of tcpserver for the pop service ( simple 'ps - aux | grep tcpserver | grep pop' and I get, obviously, just one is running ). Sometimes, supervise tries to restart tcpserver and I see 2 tcpservers. Then the second dies ( port is already bind ). During this time, pop fails. Looking at the log for the pop service, I can tell that there is no specific moment that it happens. Tcpserver didn't run out of connections ( I have up to 150 concurrent ), sometimes it did with 20 connections, sometimes with 90 concurrents. Is this an expected behauvior ? Is there a way to tune up supervise ? ( time-out, any other parameters ? ) Thanks in advance Renato - Brazil
Re: dot qmail problem
>On Fri, Jun 01, 2001 at 09:48:41PM +0800, Lye On Siong Johnny wrote: > > Hi, thanks for your reply. > > > > But i need to have the .qmail-test cause it's use to forward it to another > > email > >remove .qmail-test-default. Or create .qmail-test-c with "|bouncesaying >[params]" in it. I have remove the .qmail-test-default file. Now the mail is still send to test when i send a mail to test-c, it doesn't get bounce. The option of creating a .qmail-test-c is not viable as I will never know what other people is going to send to me, they could be sending to test-go, test-k etc. Currently, my .qmail file are as follow .qmail-test &[EMAIL PROTECTED] .qmail-test-a &[EMAIL PROTECTED] .qmail-default | /home/vpopmail/bin/vdelivermail '' bounce-no-mailbox Please help me again. Help really appreciated. Johnny
Re: Quick tcpserver question - Thanks
Thanks for that, I didn't think you did - Original Message - From: "Peter van Dijk" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Friday, June 01, 2001 4:09 PM Subject: Re: Quick tcpserver question > On Fri, Jun 01, 2001 at 03:49:30PM +0100, Gordon-Nildram wrote: > > Hi > > > > If you edit the tcp.smtp file then reload the tcp.smtp.cdb file using tcprules do you need to restart qmail for these changes to take effect? > > No. > > Greetz, Peter. >
Re: Quick tcpserver question
Gordon-Nildram writes: > If you edit the tcp.smtp file then reload the tcp.smtp.cdb file > using tcprules do you need to restart qmail for these changes to > take effect? No. -- -russ nelson <[EMAIL PROTECTED]> http://russnelson.com Crynwr sells support for free software | PGPok | Microsoft rivets everything. 521 Pleasant Valley Rd. | +1 315 268 1925 voice | Linux has some loose screws. Potsdam, NY 13676-3213 | +1 315 268 9201 FAX | You own a screwdriver.
Re: Quick tcpserver question
No. --- Cordiali saluti / Best regards Andrea Cerrito ^^ Net.Admin @ Centro MultiMediale di Terni S.p.A. P.zzale Bosco 3A 05100 Terni IT Tel. +39 744 5441330 Fax. +39 744 5441372
Re: Quick tcpserver question
As far as i know i don't think that you do. I've been known to be wrong tho.. ~kurth Kurth Bemis Senior Network Admin/Owner: USAExpress.net Owner: Ozone Computer http://kurth.hardcrypto.com PGP Key Avail. - Uh!.Uh!.Uh!."I'm done with this."...Out the window On Fri, 1 Jun 2001, Gordon-Nildram wrote: > Hi > > If you edit the tcp.smtp file then reload the tcp.smtp.cdb file using tcprules do >you need to restart qmail for these changes to take effect? >
Re: Quick tcpserver question
On Fri, Jun 01, 2001 at 03:49:30PM +0100, Gordon-Nildram wrote: > Hi > > If you edit the tcp.smtp file then reload the tcp.smtp.cdb file using tcprules do >you need to restart qmail for these changes to take effect? No. Greetz, Peter.
Netscape Messenger Configuration
Hi, Can anyone tell me how do I configure netscape to talk to my qmail/vpopmail server? I can retrieve mail. But I cannot get it to authenticate to send out mail... many Thanks. Johnny
Re: dot qmail problem
From: "Lye On Siong Johnny" <[EMAIL PROTECTED]> > Hi, thanks for your reply. > > But i need to have the .qmail-test cause it's use to forward it to another > email > Delete you .qmail-test-default not .qmail-test. By having .qmail-test-default you're accepting every mails sent to test-whatever (test-c, test-d, etc). Regards, Ahmad Ridha smime.p7s
Quick tcpserver question
Hi If you edit the tcp.smtp file then reload the tcp.smtp.cdb file using tcprules do you need to restart qmail for these changes to take effect?
Re: dot qmail problem
On Fri, Jun 01, 2001 at 09:48:41PM +0800, Lye On Siong Johnny wrote: > Hi, thanks for your reply. > > But i need to have the .qmail-test cause it's use to forward it to another > email remove .qmail-test-default. Or create .qmail-test-c with "|bouncesaying [params]" in it. -- * Henning Brauer, [EMAIL PROTECTED], http://www.bsws.de * * Roedingsmarkt 14, 20459 Hamburg, Germany * Unix is very simple, but it takes a genius to understand the simplicity. (Dennis Ritchie)
Outlook Express and qmail
We have been having trouble getting qmail to communicate with certain Outlook Express customers. This is probably a problem with Outlook, but I thought maybe some of you might have had experience with this. The problem occurs when customers try to send mail out through are qmail server. If the message is a small message (less than about 5 lines), the mail goes through fine. However, if the message is any larger, the mail times out. I have had users keep Outlook logs of the SMTP traffic, and they show that the last thing being sent is by the following by the server "354 go ahead". If anyone out there has had any similar problem, or could give us some ideas of things we might want to check, it would be greatly appreciated, because it is driving all of us here crazy tring to figure it out. Sincerely, Greg Harper
Re: disclaimer at end of outgoing msg
[EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote: > > i wanna append a disclaimer on every outgoing msg that contains > @mydomain.com. I looked at qmail-qfilter, but I cannot get the thing to > work. More details necessary. What part didn't work? How did you try? What error messages did you see? Did you try asking on the author's "bgware" mailing list? What responses did you see? How did you troubleshoot? What ended up in the qmail logs? > Anyone got this thing to work for a disclaimer? Lots of people. Charles -- --- Charles Cazabon<[EMAIL PROTECTED]> GPL'ed software available at: http://www.qcc.sk.ca/~charlesc/software/ Any opinions expressed are just that -- my opinions. ---
Re: the same username and different of domain qustion?
george <[EMAIL PROTECTED]> wrote: > I want to use virtual domain function in qmail1+mysql.I don't know how to > setup when have two users the same username and different domain. and how > flow qmail data ? > > Example:[EMAIL PROTECTED] and [EMAIL PROTECTED] Your question isn't clear. Your example isn't even "same username and different domain" as you ask above. Please explain more clearly what problems you are having, and what you are trying to achieve. > how to insert record in user table ,alias table ,rcpthost table and virtual > table ? qmail+mysql? I would guess you would use your favourite SQL interface, like the monitor included with MySQL. You do know SQL, right? If not, why are you trying to use qmail+MySQL? Charles -- --- Charles Cazabon<[EMAIL PROTECTED]> GPL'ed software available at: http://www.qcc.sk.ca/~charlesc/software/ Any opinions expressed are just that -- my opinions. ---
Re: recipient limit for qmail-inject?
Roger Walker <[EMAIL PROTECTED]> wrote: > On 1 Jun 2001, Mark Delany wrote: > > > There is no practical limit. Perhaps one qmail-inject per 50,000 > > recipients? I certainly would go a *lot* higher than your current > > 40-100. > > Hmm. That makes for a *VERY* long line *8-() I guess I should > have the script build the recipient list like so for simplicity: > > BCC: [EMAIL PROTECTED], > [EMAIL PROTECTED], > [EMAIL PROTECTED] For even more simplicity, skip the special casing. Put each recipient in it's own bcc: header: bcc: [EMAIL PROTECTED] bcc: [EMAIL PROTECTED] ... They get stripped out of the message anyway by qmail-inject, which then records the addresses in a separate file for use by qmail-queue. Charles -- --- Charles Cazabon<[EMAIL PROTECTED]> GPL'ed software available at: http://www.qcc.sk.ca/~charlesc/software/ Any opinions expressed are just that -- my opinions. ---
Re: Limiting bandwidth usage
Russell Nelson([EMAIL PROTECTED])@2001.05.31 23:41:05 +: > Karsten W. Rohrbach writes: > > qmail indirectly contains instrumentation for that. it is called remote > > concurreny. > > Alas, no. What it actually does is limit the number of connections, > in the hope that the machine will not use a lot of bandwidth. But > then, really, all you're doing is relying on the machine and > connection to run slowly enough that it doesn't start just as many > sessions per unit of time. sorry for not being precise enough. i should have written "indirectly" a little different ;-) sure this won't limit effective bandwidth but as we all know most long haul connects are stuffed and - yes yes yes principles of operations - it _will_ reduce bw consumption a bit. DISCLAIMER: i want to point out that this is definately not a known-good solution, but - heck - it works most of the time *grin* this is done by trained professionals - kids, don't try this at home. /k -- > Motto of the Electrical Engineer: > Working computer hardware is a lot like an erect penis: it > stays up as long as you don't fuck with it. KR433/KR11-RIPE -- WebMonster Community Founder -- nGENn GmbH Senior Techie http://www.webmonster.de/ -- ftp://ftp.webmonster.de/ -- http://www.ngenn.net/ karsten&rohrbach.de -- alpha&ngenn.net -- alpha&scene.org -- [EMAIL PROTECTED] GnuPG 0x2964BF46 2001-03-15 42F9 9FFF 50D4 2F38 DBEE DF22 3340 4F4E 2964 BF46 PGP signature
Re: Features
www.qmail.org GARGIULO Eduardo INGDESI schrieb: > > Hi all. > > I'm new to the list and new to qmail. > I had allways used sendmail, but I had heared that > qmail is better (more secure and reliable) than sendmail. > Where can I find documentation about advantages of qmail > over sendmail and install/configure docs of qmail? > > thanks, and sorry for my english .. > > --ejg
Re: dot qmail problem
Hi, thanks for your reply. But i need to have the .qmail-test cause it's use to forward it to another email Any suggestion?? Thanks At 03:27 PM 6/1/2001 +0200, Henning Brauer wrote: >On Fri, Jun 01, 2001 at 09:09:59PM +0800, Lye On Siong Johnny wrote: > > Hi, > > > > I am using qmail + vpopmail. > > Currently, I am facing this problem. I have email account like test, > > test-a, test-b > > everything works fine. However, when someone send a mail to test-c, it's > > send to test instead. > > Is there anyway i can configure it such that if there isn't any valid > > account or .qmail file, then the > > mail should be bounce instead of being delivered. > >remove the test-default .qmail-file. > >-- >* Henning Brauer, [EMAIL PROTECTED], http://www.bsws.de * >* Roedingsmarkt 14, 20459 Hamburg, Germany * >Unix is very simple, but it takes a genius to understand the simplicity. >(Dennis Ritchie)
Re: dot qmail problem
On Fri, Jun 01, 2001 at 09:09:59PM +0800, Lye On Siong Johnny wrote: > Hi, > > I am using qmail + vpopmail. > Currently, I am facing this problem. I have email account like test, > test-a, test-b > everything works fine. However, when someone send a mail to test-c, it's > send to test instead. > Is there anyway i can configure it such that if there isn't any valid > account or .qmail file, then the > mail should be bounce instead of being delivered. remove the test-default .qmail-file. -- * Henning Brauer, [EMAIL PROTECTED], http://www.bsws.de * * Roedingsmarkt 14, 20459 Hamburg, Germany * Unix is very simple, but it takes a genius to understand the simplicity. (Dennis Ritchie)
Re: qmail-popbull used w/ imap
michael writes: > This question I suppose is directed at Russell since he is the > writer of qmail-popbull... > > We're trying to get courier-imap running and the desire is to > also have bulletin ability. Since qmail-popbull is called as > part of tcpserver startup for qmail I'm hoping it can be > inserted into the startup string for imap. Can anyone think > of a reason why it wouldn't be able to be done? I'd check > it out now, but am still working on getting checkpassword > converted for use w/ courier-imap since it appears to need > a few extra environment variables set. I'd rather not have > to add that functionality into a new piece of code. Won't work, because Mr. Sam chose not to use checkpassword for courier-imap. qmail-popbull requires the use of checkpassword. -- -russ nelson <[EMAIL PROTECTED]> http://russnelson.com Crynwr sells support for free software | PGPok | Microsoft rivets everything. 521 Pleasant Valley Rd. | +1 315 268 1925 voice | Linux has some loose screws. Potsdam, NY 13676-3213 | +1 315 268 9201 FAX | You own a screwdriver.
dot qmail problem
Hi, I am using qmail + vpopmail. Currently, I am facing this problem. I have email account like test, test-a, test-b everything works fine. However, when someone send a mail to test-c, it's send to test instead. Is there anyway i can configure it such that if there isn't any valid account or .qmail file, then the mail should be bounce instead of being delivered. Please advice Thanks Johnny
Re: virtual users? aliases? what do I need?
"Nate Pinchot" <[EMAIL PROTECTED]> wrote: >I apologize if this question has already been answered on this mailing list, >but I definately did not see it in the faq. No problem. Sometimes it's not obvious that a FAQ applies to one's situation. What you need is either a virtual domain or a virtual user. The relevant FAQ is: http://cr.yp.to/qmail/faq/incominghost.html#virtual >I have this situation. >user1 has a system account. >when mail comes for [EMAIL PROTECTED] I would like it to be delivered locally as >it is now. So keep "a.com" as a local domain. >when mail comes for [EMAIL PROTECTED] I would like it to be forwarded to a user >who doesn't have an account on my system. [EMAIL PROTECTED] >Is this possible and if so how do I go about doing it? If the only address you want to accept for "b.com" is "user1", then create a virtual user by adding the following to control/virtualdomains: [EMAIL PROTECTED]:alias-b.com And create ~alias/.qmail-b:com-user1 containing: &[EMAIL PROTECTED] If you want to handle lots of addresses for "b.com" and you want to designate a local user, say "joe", to manage the virtual domain, put this in virtualdomains instead: b.com:joe-b.com And "joe" can create various ~/.qmail-b:com-* files to handle mail to "b.com", e.g.: .qmail-b:com-user1 for [EMAIL PROTECTED] .qmail-b:com-info for [EMAIL PROTECTED] .qmail-b:com-default to catch all "b.com" mail not caught by a more specific .mail file After modifying virtualdomains, send qmail-send a HUP signal to tell it to read it. You'll also need to add "b.com" to rcpthosts, but NOT to locals. -Dave
Re: Features
Try here http://cr.yp.to --- Cordiali saluti / Best regards Andrea Cerrito ^^ Net.Admin @ Centro MultiMediale di Terni S.p.A. P.zzale Bosco 3A 05100 Terni IT Tel. +39 744 5441330 Fax. +39 744 5441372
Re: Features
GARGIULO Eduardo INGDESI <[EMAIL PROTECTED]> wrote: >I'm new to the list and new to qmail. Welcome. >I had allways used sendmail, but I had heared that >qmail is better (more secure and reliable) than sendmail. >Where can I find documentation about advantages of qmail >over sendmail http://www.lifewithqmail.org/lwq.html#features http://www.lifewithqmail.org/lwq.html#comparison >and install/configure docs of qmail? http://www.lifewithqmail.org/lwq.html#installation >thanks, and sorry for my english .. http://www.lifewithqmail.org/lwq.html#lwq-translations There's also a Russian translation at: http://reanand.terrashare.com/qmail/lwq.htm -Dave
Re: Limiting bandwidth usage
"Karsten W. Rohrbach" <[EMAIL PROTECTED]> wrote: >qmail indirectly contains instrumentation for that. it is called remote >concurreny. The key word there is "indirectly". If you need direct control, concurrencyremote won't provide it. In some applications, lowering concurrencyremote might be good enough. -Dave
Re: virtual users? aliases? what do I need?
Hi, youst place a .qmail-user1 file wherever your .qmail files are placed in your system The content may be &user1 or /home/user1 For user2 do the same and insert as content of the .qmail file [EMAIL PROTECTED] This is in the man pages and in the faq and in thea archive. Tom Nate Pinchot schrieb: > > I apologize if this question has already been answered on this mailing list, > but I definately did not see it in the faq. > I have this situation. > user1 has a system account. > when mail comes for [EMAIL PROTECTED] I would like it to be delivered locally as > it is now. > when mail comes for [EMAIL PROTECTED] I would like it to be forwarded to a user > who doesn't have an account on my system. [EMAIL PROTECTED] > Is this possible and if so how do I go about doing it? Thanks for any help > in advance. > > > -- Nate
Features
Hi all. I'm new to the list and new to qmail. I had allways used sendmail, but I had heared that qmail is better (more secure and reliable) than sendmail. Where can I find documentation about advantages of qmail over sendmail and install/configure docs of qmail? thanks, and sorry for my english .. --ejg
virtual users? aliases? what do I need?
I apologize if this question has already been answered on this mailing list, but I definately did not see it in the faq. I have this situation. user1 has a system account. when mail comes for [EMAIL PROTECTED] I would like it to be delivered locally as it is now. when mail comes for [EMAIL PROTECTED] I would like it to be forwarded to a user who doesn't have an account on my system. [EMAIL PROTECTED] Is this possible and if so how do I go about doing it? Thanks for any help in advance. -- Nate
Re: Hy
better you down load plesk its free for one domain - Original Message - From: David <[EMAIL PROTECTED]> To: marco1 <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]> Sent: Friday, June 01, 2001 3:30 PM Subject: Re: Hy Dear marco1, 1¡ê? here http://www.inter7.com/qmailadmin/ is web based interface to create users/aliases/forward ... you should install vpopmail for qmail first, vpopmail can be located at http://www.inter7.com/vpopmail/ Http://www.inter7.com/vqadmin/ is a web based interface to create virtual domains in qmail you nedd install vpopmail first too. 2, If you wanna get your mail to your local machine via pop3, you will need one software like outlook express. 3, Here(http://www.inter7.com/sqwebmail/) is a free webmail programe, but it need vpopmail too. I use qmail+vpopmail+mysql, so all my suggestion with vpopmail. Sincerely yours, David Ge <[EMAIL PROTECTED]> Room 604, No. 168, Qinzhou Road, Shanghai. Phone: (021)34140621-12 2001-06-01 18:00:52 On 2001-06-01 11:50:00 you wrote: >Hy I'me a new user of Qmail and Linux so i need some basic information, I'm sorry for my ignorance:-) > >1)There is some free Gui or Web interface for administering Qmail? >2)I need client software or all I need is something like outlook express? >3)It is possible to read e-mail directly on the server with common web browser? _ Do You Yahoo!? Get your free @yahoo.com address at http://mail.yahoo.com
Summary: locals question
Thank you for the quick response. After arjen's and Adam's suggestions, I did the following: - take the www-domains out of locals - virutaldomains: foo.com:alias-foo - created $QMAILDIR/alias/.qmail-foo-postmaster And I did not create a .qmail-foo-default with #, because I need valid bounces. I can't let the machine ack a message and then send it to /dev/null. cheers Wolfgang Rupp Network Administrator Mayr-Melnhof Packaging GmbH Floragasse 7/6 A-1040 Wien Tel: +43-1-50257-238 Fax: +43-1-50257-260
Re: Hy
Dear marco1, 1£¬ here http://www.inter7.com/qmailadmin/ is web based interface to create users/aliases/forward ... you should install vpopmail for qmail first, vpopmail can be located at http://www.inter7.com/vpopmail/ Http://www.inter7.com/vqadmin/ is a web based interface to create virtual domains in qmail you nedd install vpopmail first too. 2, If you wanna get your mail to your local machine via pop3, you will need one software like outlook express. 3, Here(http://www.inter7.com/sqwebmail/) is a free webmail programe, but it need vpopmail too. I use qmail+vpopmail+mysql, so all my suggestion with vpopmail. Sincerely yours, David Ge <[EMAIL PROTECTED]> Room 604, No. 168, Qinzhou Road, Shanghai. Phone: (021)34140621-12 2001-06-01 18:00:52 On 2001-06-01 11:50:00 you wrote: >Hy I'me a new user of Qmail and Linux so i need some basic information, I'm sorry for >my ignorance:-) > >1)There is some free Gui or Web interface for administering Qmail? >2)I need client software or all I need is something like outlook express? >3)It is possible to read e-mail directly on the server with common web browser?
Hy
Hy I'me a new user of Qmail and Linux so i need some basic information, I'm sorry for my ignorance:-) 1)There is some free Gui or Web interface for administering Qmail? 2)I need client software or all I need is something like outlook express? 3)It is possible to read e-mail directly on the server with common web browser?
Re: locals question
On Fri, Jun 01, 2001 at 10:57:38AM +0200, [EMAIL PROTECTED] wrote: > > On Fri, 1 Jun 2001, MMP Wolfgang Rupp wrote: > > > Hi all, > > > > we have here a central mailhub, mail.mm-packaging.com. This host > > treats mail to mm-packaging.com and mail.mm-.. as local. Now I > > also listed it as preferred MX for two domains that are "www-only", > > but since postmaster@ must work, I put these domains into locals, > > as well. Now postmaster mails for these domains also get to me. > > > > My question: how do I prevent delivery to all other recipients > > for which a .qmail file exists? > > If I understand correctly, this should fix it: > > put the www-only domains into $QMAILHOMEDIR/control/virtualdomains, > get them out of locals. Map them to one specific user in virtualdomains, > and there you handle it bu using .qmail files. Your local users will never > get mail for these domains. Actually, a better solution would be to do the following: in virtualdomains: domain1.com:alias-null domain2.com:alias-null in ~alias/.qmail-null-default put a single hash (#) mark. Like arjen said, remove the domains from locals and send qmail-send a HUP. --Adam
Re: locals question
On Fri, 1 Jun 2001, MMP Wolfgang Rupp wrote: > Hi all, > > we have here a central mailhub, mail.mm-packaging.com. This host > treats mail to mm-packaging.com and mail.mm-.. as local. Now I > also listed it as preferred MX for two domains that are "www-only", > but since postmaster@ must work, I put these domains into locals, > as well. Now postmaster mails for these domains also get to me. > > My question: how do I prevent delivery to all other recipients > for which a .qmail file exists? If I understand correctly, this should fix it: put the www-only domains into $QMAILHOMEDIR/control/virtualdomains, get them out of locals. Map them to one specific user in virtualdomains, and there you handle it bu using .qmail files. Your local users will never get mail for these domains. Of course, give qmail-send a -HUP after finishing... Grtz, Arjen.
locals question
Hi all, we have here a central mailhub, mail.mm-packaging.com. This host treats mail to mm-packaging.com and mail.mm-.. as local. Now I also listed it as preferred MX for two domains that are "www-only", but since postmaster@ must work, I put these domains into locals, as well. Now postmaster mails for these domains also get to me. My question: how do I prevent delivery to all other recipients for which a .qmail file exists? example: I want the machine to accept mail to [EMAIL PROTECTED] and [EMAIL PROTECTED] but not for [EMAIL PROTECTED] (one "www" domain) regards Wolfgang Rupp Network Administrator Mayr-Melnhof Packaging GmbH Floragasse 7/6 A-1040 Wien Tel: +43-1-50257-238 Fax: +43-1-50257-260
Re: ORBS, and RFC-ignorant blacklists
* David Talkington <[EMAIL PROTECTED]> [010601 09:29]: > Alex Pennace wrote: > >http://www.orbs.org/ says "Due to circumstances beyond our control, > >the ORBS website is no longer available." > That seems pretty abrupt. Anyone know why they vanished? Alan Brown, operator of ORBS, was served 2 New Zealand High Court injunctions ordering the removal of several OBRS listings. The compalies who filed for these injunctions are Actrix and NZ Telecom. http://groups.google.com/groups?q=news.admin.net-abuse.email -Johan -- Johan Almqvist http://www.almqvist.net/johan/qmail/ PGP signature
Re: ORBS, and RFC-ignorant blacklists
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