- WLUG - wlug.mailman3.com

Problem with usermod
by Chuck Noyes 04 Jun '06

04 Jun '06

Hi All, I'm running ubuntu (brezzy), and I just shot myself in the foot.... I went to add my username to a new group, but forgot to include the other groups that I belong to in the command. The command I used was 'sudo usermod -G <new-group> <my-username>'. Now I only belong to <new-group>. That removed my username from the other groups I belonged to, including the admin group. Is there a way undo what I did? I do have a copy of /etc/group before the change. Thanks, -Chuck

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dhcpd question
by joel d 03 Jun '06

03 Jun '06

>Date: Wed, 31 May 2006 20:50:40 -0400 >From: Eric Martin <freak4uxxx(a)gmail.com> >Subject: [Wlug] dhcpd question >To: Worcester Linux Users Group <wlug(a)mail.wlug.org> > >Does anybody know how to block a specific mac address from getting a >dhcp addres in isc dhcpd? I know I can do it with ip tables, and I >know that they will still be able to set a static ip, but I need to do >it this way. I have the notion I need to use pool, and set a known >host and then deny, but I can't get it right. Any help would be >appreciated. > >Eric Did you possibly try googling on DHCP and MAC? I know this answer is out there as I have successfully googled it before. Any help past that would require doing it for you (and $$). Joel

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Children Computer Camps
by Yury I Vashugin 03 Jun '06

03 Jun '06

Does anyone know any computer camps for children in Worcester-Boston Area? Thank you.

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BarCamp: The great unconference
by Brian Waite 02 Jun '06

02 Jun '06

Everyone has probably heard of this already, but it is a very interesting concpet. June 3-4 in Maynard is barcamp Boston. it is a conference held by the attenees. THe web page explains it best. I can't see it not being a good time. http://barcamp.org/BaCampBoston Thanks Brian

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Ad-Hoc Open Source conference "of, for, and by the programmers"
by Chuck Anderson 02 Jun '06

02 Jun '06

This looks like a really cool idea. http://www.boxesandarrows.com/view/an_open_source_conference_barcamp It was brought up on the Fedora Marketing list to see what people think of it for the next Fedora Users and Developers Conference (FUDcon).

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dhcpd question
by Eric Martin 02 Jun '06

02 Jun '06

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Does anybody know how to block a specific mac address from getting a dhcp addres in isc dhcpd? I know I can do it with ip tables, and I know that they will still be able to set a static ip, but I need to do it this way. I have the notion I need to use pool, and set a known host and then deny, but I can't get it right. Any help would be appreciated. Eric -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.2.2 (GNU/Linux) iD8DBQFEfjngaI8VEtSi4H8RAhgrAJwOaRJyQZAQsr0OGa23dCAUOgV9pwCeKNEw c4TFkAL+y/V9OzFGvF46wnw= =EKUv -----END PGP SIGNATURE-----

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Booting Mepis from USB cd rom
by Sean Flynn 01 Jun '06

01 Jun '06

Just acquired a new laptop that doesn't have an internal cd rom drive, just a "d-bay" usb cd drive. I had been using Mepis on my previous laptop, and I enjoyed it. But the Mepis Live CD chokes when I try to boot from it. The cd does boot in other pcs, so the media is good. I checked my bios boot settings, but I can boot Knoppix and Ubuntu live cds. I figure that to get other Mepis booted there must be a cheat code I can pass, but my little bit of googling didn't help. Couldn't find anything on the Mepis forums either. Could anyone explain what's going on, or point me somewhere for more knowledge on it. I'd like to understand more how a live cd boots and what the difference between a usb cd and an internal cd rom drive are.

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Job Opportunity
by Andy Stewart 30 May '06

30 May '06

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 - -------- Original Message -------- Subject: Linux /MySQL Developer/Administrator Date: Tue, 30 May 2006 14:37:51 -0700 From: Sajith Vijayan <sajith(a)techsmartsinc.com> Reply-To: sajith(a)techsmartsinc.com To: <andystewart(a)comcast.net> Hi *,* I represent TechSmarts, Inc. We have a client looking for a Linux/MySQL Admin. You being an expert in the area and responsible for the Linux/MySql community, I would greatly appreciate if you can provide a reference of a good candidate who will be interested in the position. Position: Linux /MySQL Developer/Administrator Location: Needham, MA The individual will be closely working with the Development and Architecture team to discuss the product evolution and implementation strategies *Requirements*: Linux and MySQL Developer/Administrator. You will perform duties related to Linux system administration and MySQL database development/administration. Experience with Perl and Shell scripting is required in order to generate reports and to load data into MySQL. Thank you for taking the time to review this position. You could call me or email me to discuss these opportunities. TechSmarts, Inc offers the most referral program in the industry. If you refer a colleague or friend who gets the above position, TechSmarts, Inc will pay you for your referral works. For example, if the above position goes for 6 months, the referral fee to you would be $1500. Not bad for helping out a colleague or friend. Please visit our website at www.techsmartsinc.com <http://www.techsmartsinc.com/> Thanks Sajith Sajith Vijayan TechSmarts, Inc (p) 781-210-2438 (f) 208-988-3640 www.TechSmartsinc.com <http://www.techsmartsinc.com/> /Smart People, Smarter Solutions/ - -- Andy Stewart, Founder Worcester Linux Users' Group Worcester, MA, USA http://www.wlug.org -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.5 (GNU/Linux) Comment: Using GnuPG with Thunderbird - http://enigmail.mozdev.org iD8DBQFEfMTWHl0iXDssISsRAlZBAJ96BUU71DZM8Rc4NkKoKEJpGfvXAQCggdmm HZGhWCKhCiiJdI9zJmUhoz0= =Z60Y -----END PGP SIGNATURE-----

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Job Opportunity at MathWorks
by Andy Stewart 29 May '06

29 May '06

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 If interested, please contact the recruiter directly, and tell him "WLUG sent you". :-) ===== I?ve included the URL below for the role but in a nut shell we are looking for a Sr. Unix Admin who also has a personality. This individual will be responsible for being the liaison to the development group and therefore needs to have experience being a ?thought leader? and establishing ?best practice? within a group. Take a look at the job description and give me a shout! You can learn more about MathWorks at www.mathworks.com Job: http://www.mathworks.com/company/jobs/opportunities/Job4481.html Thanks for your time! Eric Eric Ellis The MathWorks 3 Apple Hill Road Natick, MA 01760 www.mathworks.com p: 508-647-4423 ===== - -- Andy Stewart, Founder Worcester Linux Users' Group Worcester, MA, USA http://www.wlug.org -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.5 (GNU/Linux) Comment: Using GnuPG with Thunderbird - http://enigmail.mozdev.org iD8DBQFEe2nKHl0iXDssISsRAobvAJ9HS067/1VMc8uCzhAb8UbkOZCpFQCfWysy w30WirDldD2VeOIt/KViDbs= =2gXp -----END PGP SIGNATURE-----

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Job Opportunity
by Andy Stewart 29 May '06

29 May '06

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi all, If you are interested in this job opportunity, please contact the recruiter directly. I'll try to use the words "Job Opportunity" in the subject line of similar emails henceforth, in case you consider such things spam. Later, Andy ======= Our client in MA (QUALIFIED candidates only please) has a new project in which they are porting new OO technology written in Solaris to a Linux based platform. We need a lead and several engineers after the lead is hired. Job description: A lead engineer and several sr level engineers needed to porting some new OO technology written for a Solaris platform to their Linux based platform. The code will need to be modified to run on multiple platforms, both Solaris and Linux. The work requires proven experience in being able to port a telecom application from Solaris with the intent of making it multi-platform on Solaris/Linux (Uni-platform port from Solaris to multi-platform support on Solaris/Linux) * Porting of telecom applications on highly-available, distributed systems (platform level experience...drivers, kernel, etc) * Understanding of nuances between 32 bit vs 64 bit architecture If you are interested and qualified, please send your resume to jspencer(a)optimaleng.com ======= - -- Andy Stewart, Founder Worcester Linux Users' Group Worcester, MA, USA http://www.wlug.org -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.5 (GNU/Linux) Comment: Using GnuPG with Thunderbird - http://enigmail.mozdev.org iD8DBQFEe2iXHl0iXDssISsRArKdAJ9UMHJ4snqVO+SWwf+vcjClYH6csACghBkr S0dbTDBRhSujg9ZsFOwDIo0= =AyiR -----END PGP SIGNATURE-----

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