similar to: Postfix question: How to reject email with a certain subject header

What are your opinions on pcre vs regexp for header_, body_, and mime_checks in Postfix? I looked at the regexp_table and prce_table man pages, and see almost no difference other than the available flags. Miark

Hello everyone, I cannot get the Postfix service to start on my pristine copy of CentOS 6.2 (installed straight from a DVD, and 6.2 directly, not 6.0 with upgrades...not thatit should matter). Anyway, I copied over /var/spool/mail to this system by using tar, as well as /etc/services and /etc/passwd, etc. Now, it doesn't want to start. I get permission errors like: postfix/master:

On 08/21/2015 12:16 PM, Gilbert Sebenste wrote: > On Fri, 21 Aug 2015, Fred Smith wrote: > >>>> I just saw that. I now have it so that it prints a few pages, then >>>> locks >>>> up the printer. Funny, it worked just fine under CentOS5, now under >>>> CentOS >>>> 6, it won't? That's weird. Do you, or anyone else, have any

On Fri, 21 Aug 2015, Gilbert Sebenste wrote: > On Fri, 21 Aug 2015, Kay Schenk wrote: > >>>>> Have you tried different printer drivers other than the one that's >>>>> "recommended"? > > I just found the problem. The firmware on the printer was from January 20, > 2011. And this morning, it printed one piece of a document, and then

On Fri, 21 Aug 2015, Eero Volotinen wrote: Hello Eero, > Well, is it really supported on Linux? I can't find driver for it on: > http://www.openprinting.org/printers I just saw that. I now have it so that it prints a few pages, then locks up the printer. Funny, it worked just fine under CentOS5, now under CentOS 6, it won't? That's weird. Do you, or anyone else, have any

Hello everyone, Maybe this doesn't make sense, but after I updated autofs yesterday and rebooted this morning, X windows won't go. It tries with the old configuration---doesn't work. It tries a fresh config and fails. I can't copy and paste, but it says screens found, but no usable configuration. Couldn't start X server on card 0 Couldn't start X server with old

Hello List, I tried to subscribe but it's taking forever for the confirmation email to arrive so I thought I would ask away by emailing directly. My apologies in advance should this question appear twice. It may seem real simple to experts but I cannot really figure it out. I'll try to be concise: Dovecot version is 2.1.7. Its dovecot ?n is real short one and follows right after my

An interesting point came up while recently discussing my Postfix virtual_alias issues with the MailScanner list. Apparently there is some risk with the "two instances of postfix" approach described in: http://www.hughesjr.com/content/view/12/30/Guides It sounds like Postfix and MailScanner can step on each other in the deferred queue. They recommended the single Postfix instance

Hello everyone, When I type "sa-update" to get the latest files for Spamassassin, I see this error: ]# sa-update Argument "1.39_01" isn't numeric in subroutine entry at /usr/bin/sa-update line 83. My Google-fu came up with nothing when searching for this error. Am I the only one getting this to happen, or are any of you seeing it as well? Gilbert

Hello everyone, A quick Gnome question that has vexed me. In CentOS 5.10, if I have, say, an X terminal window up on my screen, the next time I log in, it's there when I log in as an unprivileged user. That's because I can save the layout the way I want to; there's a checkbox for it to save the layout upon exiting. I see none for CentOS 6.5. So, my X-terminal isn't there when I

Hello all, Several days ago, I noticed Firefox 3.0.8 was released for i386, but I haven't seen it on any of the mirrors. I know it can take a few days for mirrors to sync, but I think it's been 5 days now. Anyone see this package out there yet? ******************************************************************************* Gilbert Sebenste

Hello fellow CentOS-users, on the net there are lots of Spamassassin related HOWTOs - describing how to create a shell script for Postfix and how to install Spamassassin and start its spamd daemon - step by step. Additionally antivirus setups are described... But I have a strong feeling, that this is unneeded on CentOS 6 - because there are already preconfigured stock packages for postfix and

Hey all, I am getting a number of incoming emails flagged as spam this morning. Here's why: X-Spam-Level: ***** X-Spam-Status: Yes, score=5.2 required=5.0 tests=FH_DATE_PAST_20XX, SUBJ_ALL_CAPS autolearn=no version=3.2.5 X-Spam-Report: * 3.4 FH_DATE_PAST_20XX The date is grossly in the future. The date of 2010 in the emails is correct. I have typed "sa-update" and

Hey everyone, Logwatch flagged something in my Apache logs, and it says it was a possible successful probe. Hmmm. Here's what it says: --------------------- httpd Begin ------------------------ A total of 1 sites probed the server 66.249.137.70 A total of 2 possible successful probes were detected (the following URLs contain strings that match one or more of a listing of

Karanbir, No one should ever have to go through that. I am sorry to hear that someone has done that evil deed to you. May they be forgiven, but know the pain that they have caused you and repent of their sins. And if there's something I can do to help, please let me know. ******************************************************************************* Gilbert Sebenste

Hello everyone, I just installed the CentOS 6.8 updates from the CR repository, and then I rebooted the server. I run some software to make weather images on a website, and I have run into a problem. When I do it, the software, as it tries to plot the image, says: Xwindow: unable to connect to display It just stopped working when I did the updates. Has anyone else seen this, or have an idea on

Hello everyone, I have been scouring the Internet for answers, wikipages, non-Centos pages, and I am stumped. I have a HP LaserJet P4014n. When I plugged it in via USB cable, it found it as a P4014, but in any case, it simply wouldn't print, so I deleted it, and tried to start from scratch. When I manually add the printer, it seems all is well, but it won't print a test page. In my

Hello everyone, A network engineer buddy of mine brought up for discussion with me that he'd like to do some throughput testing, but he's new to Linux/RedHat. Is there any software I can recommend to him that any of you find above par for CentOS 6/7? Thanks! Gilbert ******************************************************************************* Gilbert Sebenste

On Fri, Aug 21, 2015 at 12:44:38PM -0600, Frank Cox wrote: > On Fri, 21 Aug 2015 11:51:27 -0500 (CDT) > Gilbert Sebenste wrote: > > > On Fri, 21 Aug 2015, Eero Volotinen wrote: > > > > Hello Eero, > > > > > Well, is it really supported on Linux? I can't find driver for it on: > > > http://www.openprinting.org/printers > > I can find

Hello all, I am a noob to streaming video, and I have a file I'd like to stream (a .wmv file...sorry. ;-) ). In any case, how can I do this on my website using Centos 5.2 and Apache 2.2.8, rather than making people download a 20 MB video? Can someone point me to some URL's and some software? Thanks for any help, I greatly appreciate it! Gilbert