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URGENT: SMTP Authenitcation in Linux
by Ted.Harding＠nessie.mcc.ac.uk 04 May '05

04 May '05

Hi Folks, I've just received the following from my ISP (BT-yahoo.com): Subject: Warning: Possible misuse of email address Dear Sir or Madam, Your email address has been used to send unauthenticated email through BT mail servers. If you are a BT Yahoo! Internet customer, you must take action by 6.00am on 27th April 2005 if you wish to continue to use BT mail servers. If you are BT Yahoo! Internet customer Please make a simple change: switch on 'SMTP authentication'. This is usually done by ticking a box called 'My server requires authentication' in your email program settings. [...] This particular message was sent to my "efh(a)nessie.mcc.ac.uk" email address (which is a genuine account on nessie). I guess this arises because I have my home sendmail configured to masquerade as "nessie.mcc.ac.uk" when sending by SMTP, and "efh" is the user on the home machine from which mail is sent out. (I've been using this setup for years with no problems so far, in order to reconcile (a) being able to mail between my different home machines, and (b) being recognisable to the outside world as a mail originator (since my home LAN is not recognisable outside my LAN). I.e. the following is the start of a typical SMTP dialogue when initiating sending of a mail: 220 smtp807.mail.ukl.yahoo.com ESMTP >>> EHLO nessie.mc.ac.uk 250-smtp807.mail.ukl.yahoo.com 250-AUTH LOGIN PLAIN XYMCOOKIE 250-PIPELINING 250 8BITMIME >>> MAIL From:<efh(a)nessie.mcc.ac.uk> 250 ok >>> RCPT To:<someone(a)somewhere.on.the.net> 250 ok ETC The "EHLO nessie.mc.ac.uk" and "MAIL From:<efh(a)nessie.mcc.ac.uk>" are composed by sendmail, which is configured to masquerade in this way (for the reasons above). This has, as I say, worked without a hitch for years. Now, as you can see, I have been given less than 48 hours to activate "SMTP authentication", after which presumably BT's SMTP servers will no longer accept SMTP from me and I would be unable to use this connection to send email any more. the version of sendmail on the machine whicj looks after my email with the outside world is sendmail-8.8.5 from January 1997 and as far as I can see has no provision for anything resembling SMTP authentication. I've been browsing the web a bit on this topic, and it seems to me that setting it up in Linux is, even now, not straightforward, nor -- depending on your email setup -- even possible. I would be very grateful for good advice about how to grasp this nettle, while there is still time! (Clearly, the advice given in BT's message above is out of the question for me!) Also: Is there anywhere I can read what the details of the "SMTP authnetication" protocol are? Best wishes to all, Ted. -------------------------------------------------------------------- E-Mail: (Ted Harding) <Ted.Harding(a)nessie.mcc.ac.uk> Fax-to-email: +44 (0)870 094 0861 Date: 25-Apr-05 Time: 15:59:32 ------------------------------ XFMail ------------------------------

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kernel questions
by Richard Lewis 03 May '05

03 May '05

Hello ALUG, I've just installed my first home compiled kernel! I used the kernel-source-2.6.11 package from Debian unstable (not my normal version, I just got the deb from a mirror). I got caught out by the bug which stops console VGA mode from working (and, annoyingly, compiled twice thinking I'd done something wrong!). Anyway, I was just wondering what people think about the Debian version of the kernel. I don't really know much about it. How does it differ from the standard version? Is is better? Worse? I understand they add some patches and remove some non-free firmware; is this a good/bad thing? I noticed the current stable, standard version is called '2.6.11.7', does that mean its a later version than the Debian one? Richard.

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TT Fonts
by Leon Stedman 02 May '05

02 May '05

Hello All, Can anyone outline the steps needed to add a character, specifically a pound sterling sign, to a true type font. What software would I need, and what information would I need about the font itself. Thanks. Leon Stedman

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Geeky Terminology.
by Bob Dove 02 May '05

02 May '05

Hi Guys, Er - should somebody write a glossary of terms so thet those looking for the way in can understand the posings? (Sorry, postings)! Cheers, BD. NB: Any of you lot Boy Scouts? -- No virus found in this outgoing message. Checked by AVG Anti-Virus. Version: 7.0.308 / Virus Database: 266.10.4 - Release Date: 27/04/2005

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Weekly IRC reminder
by Brett Parker 02 May '05

02 May '05

This is the automated ALUG IRC meeting reminder sent to remind you that there is an IRC meeting tonight (Monday) at 8.00pm. The meeting takes place on the irc server irc.alug.org.uk in the #alug channel. Most IRC clients should allow you to get there with the commands "/server irc.alug.org.uk" and "/join #alug". Popular IRC clients include tkirc, bitchx, xchat and EPIC on Unix, and Mirc under windows. Here are some links to help you get started with irc. Unix http://www.xchat.org/ http://freshmeat.net/ http://www.epicsol.org/ Windows http://www.mirc.com (loads of help with irc for newbies!)

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new alug member
by Paul 01 May '05

01 May '05

Congratulations to Kirsty and Adam on the birth of their new daughter - A healthy 3.78Kg.. May she live in interesting times. Regards, Paul. -- Pieces of seven, pieces of seven - A parroty error. "To err is human...to really f*** things up requires the root password." From a collection of quotes at http://www.indigo.org/quotes.html

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Boring times?
by Bob Dove 01 May '05

01 May '05

Hi All, Boring times - how about now with a plethora of party political broadcasts! re newborn - many congrats to happy couple. Is it firstborn? Can guarantee some "times" which you may well describe as "interesting" (with some basic Anglo Saxon thrown in) but yes, it is a form of curse if you believe in that sort of thing! Cheers, BD. -- No virus found in this outgoing message. Checked by AVG Anti-Virus. Version: 7.0.308 / Virus Database: 266.10.4 - Release Date: 27/04/2005

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Download Probs at NVIDIA?
by Martin John Collins 01 May '05

01 May '05

Hi, I'm trying to download the linux display drivers and the NForce drivers from NVIDIA but all downloads seem to be halting at around the 5% mark. I have tried various browsers and methods even wget , but it's always the same - download halts with no error messages. Is this just me or can some one replicate it? Rgds, Martin

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Re: [ALUG] HTML
by John Seago 30 Apr '05

30 Apr '05

On Saturday 30 Apr 2005 06:26, Alan Pope <alan.pope(a)gmail.com> wrote: > I think it's commonly known as 'International English'. No it was actually deliberate, in order to seperate the english spoken by the 'English', from that spoken by those in the newly independent USA. If I recall correctly it was the Webster of 'Webster's' Dictionary who came up with the alternate spellings. -- John Seago GNU/Linux User #219566 http://counter.li.org AFFS http://www.affs.org.uk/

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Suse 9.3
by Nick Daniels 29 Apr '05

29 Apr '05

Hi I installed Suse 9.3 last night, now using Konqueror, with about every other change of website, I get "An error occurred while loading http://news.bbc.co.uk/: Unknown host news.bbc.co.uk" or similar, Firefox is O.K. Also when checking mail I get "unknown host pop.freeserve.co.uk" about every other try, have been using Suse since 7.0, and never had this sort of trouble Firewall is set to "default", connection is dialup BTW if you want mp3 support other than in Real Player you have to download the 4 extra multimedia packs from YOU Regards -Nick Daniels

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