- WLUG - wlug.mailman3.com

Job opening in San Diego
by Mike Leo June 19, 2008

June 19, 2008

FYI: We have a job opening for a Unix Sys Admin in San Mateo California if anyone is interested. Please contact me off-list at mleo963(a)yahoo.com for further information. thanks

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REMINDER: Meeting Tonight 7:00 PM
by Andy Stewart June 19, 2008

June 19, 2008

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 HI gang, Our monthly WLUG meeting is TONIGHT, Thursday, June 19th, 2008, at 7:00 PM. Our guest speaker will be WLUG member Frank Sweetser, who will be talking about GEGL, the Generic Graphics Library (http://gegl.org) I will bring a couple of books for the raffle: Running Xen, Prentice Hall 2008 Refactoring HTML, Addison-Wesley 2008 Afterwards, we'll go out for some food and fun! Please also note that our WLUG BBQ is coming up in July! The current date is Thursday, July 17th. We'll talk more about this during the June meeting. See ya there! Andy - -- Andy Stewart, Founder Worcester Linux Users' Group (http://www.wlug.org) Chelmsford Linux Meetup Group (http://linux.meetup.com/393) Amateur Radio: KB1OIQ -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.2 (GNU/Linux) Comment: Using GnuPG with SUSE - http://enigmail.mozdev.org iD8DBQFIWlQgHl0iXDssISsRAgplAJ0VgDA4+QJOzJ85OS4OD2NAMv+nqQCdH7/c H0E/RxaaRREsfAh9imtphXw= =OmuK -----END PGP SIGNATURE-----

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FYI: Linux Admin / Contract 3-5 months / Framingham, MA
by Israel Ellner June 18, 2008

June 18, 2008

My Name is Israel Ellner I am a Technical Recruiter with JVT Advisors. This new contract just came in. If there are circumstances in which you would consider job change now or in the future. Opportunities that you would like to explore based on location, technology or career growth. I recommend we spend a few minutes on the phone so I can ask you questions about your interests and match you responses with any suitable opportunities that meet your time table and expectations. I keep office hours Monday and Wednesday evening until 7:30 pm. You may send me your resume in confidence and contact me via e-mail or phone to set up a time to speak. Feel free to review my profile on linkedin. If you know of anyone who may benefit from consulting with me about resume preparation, compensation and benefit analysis, interview techniques or industry trends please feel free to pass my information forward. Job Order: IJE7355 Job Title: UNIX Administrator (Linux) Location: Framingham, MA Position Type: Contract 3 months + could go longer Rate: Open (Market) Contact Israel Ellner e-mail israel(a)jvtadvisors.com phone 978-557-7140 Responsibilities: * Operating system and hardware support for Linux servers / clustering. * Server performance, performs back-ups and restores Disaster Recovery, problem tracking. * Investigate / solve problems / escalates serious issues. * Manages hardware / support calls to vendors. * Implementation of hardware / software. * Assists technical, development / end-user if needed, * Assists security, scheduling, / compliance. * Documents procedures / policies. * Senior level experience with Suse / Redhat. * Current experience in a Systems environment, including analysis, design, implementation, security, back-up/restore and support of UNIX Operating Systems. * Strong partitioning & virtualization, software and hardware upgrade, Sarbanes-Oxley and Audit compliance, Disaster Recovery, and remote access configuration. The following technical skills are a plus: AIX, HP-UX, Windows XP, DB2, UDB, Networking, Websphere, Apache, VMware, C++, NIM, LDAP, Disk/Storage Management (ESS, HP, EMC, other), HACMP, MQseries, Candle Omegamon, Oracle and Tivoli Monitoring. Contact Israel Ellner e-mail israel(a)jvtadvisors.com phone 978-557-7140 Click to view my Current <http://www.4uisearch.blogspot.com/> Opportunities Sincerely, Israel Ellner, Senior Consultant JVT ADVISORS 35 New England Business Center Andover MA 01810 Main (978) 683-4555 Direct (978) 557 - 7140 Fax (978) - 681- 4569 <mailto:israel@jvtadvisors.com> israel(a)jvtadvisors.com www.jvtadvisors.com <http://www.jvtadvisors.com/> http://www.linkedin.com/in/israelellner

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inconsistent results with du and multiple arguments
by Brett Russ June 18, 2008

June 18, 2008

Can anyone explain why du (which advertises the ability to evaluate N file/dir arguments) seems to only be accurate for the first provided argument? See the following: brett@spider:/> sudo du -smxc tmp 60 tmp 60 total brett@spider:/> sudo du -smxc tmp bin 60 tmp 1 bin 60 total brett@spider:/> sudo du -smxc bin 9 bin 9 total brett@spider:/> sudo du -smxc bin tmp 9 bin 1 tmp 9 total

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JOB OPENING - Perm SW Engineer Linux Drivers
by John Spencer June 17, 2008

June 17, 2008

Our client in northern, MA is seeking a Software Engineer who can work with limited supervision and is responsible for the development, testing, documentation, and analysis of software applications, and network products. Current assignment involved in the design and development of applications for a networking monitoring product. Will focus on designing device drivers in C on Linux from scratch. KEY: Our client is looking for a Senior level SW Developer to write device drivers from scratch using "C" in a Linux environment. Networking experience with IP Protocols ( Ethernet). Essential Job Responsibilities: -Analyze requirements, design, develop, document, test, implement and support modules -Analyze complex issues and develop and deploy appropriate solutions using judgment within defined practices and procedures -Write code, complete programming, develop and execute testing and debugging routines, and documenting work and results -Contacts are intra-organizational and may include external customer contacts Requirements: Key Requirements: -At least two years writing general low-level code such as Drivers/Diagnostics and Linux Kernel/Driver experience. -In-depth Linux experience is required -Network/protocol experience will be a huge plus -Solid C programming and analytical skills -Excellent inter-personal communication skills -Minimum level of education: BS in CS, EE or equivalent Regards, Optimal Engineering Partners Inc. is now Symphony Services! John Spencer Office: 978-256-1113 ext 7608 Fax: 978-256-1184 jspencer(a)symphonysv.com Symphony Services 1 Technology Park Drive Westford , MA 01886 www.symphonysv.com <blocked::file:///C:\Documents%20and%20Settings\hripley-boyd\Application %20Data\Microsoft\Signatures\www.symphonysv.com> This electronic transmission (and any attached documents) contains information from Symphony Services and is for the sole use of the individual or entity it is addressed to. If you receive this message in error, please notify me and destroy the attached message (and all attached documents) immediately.

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REMINDER: Meeting NEXT week
by Andy Stewart June 11, 2008

June 11, 2008

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 HI gang, This is an early reminder about our upcoming WLUG meeting on Thursday, June 19th, 2008. Our guest speaker will be our very own Frank Sweetser, who will be talking about GEGL, the Generic Graphics Library (http://gegl.org) I will bring a couple of books for the raffle: Running Xen, Prentice Hall 2008 Refactoring HTML, Addison-Wesley 2008 Afterwards, we'll go out for some food and fun! Please also note that our WLUG BBQ is coming up in July! The current date is Thursday, July 17th. We'll talk more about this during the June meeting. See ya there! Andy - -- Andy Stewart, Founder Worcester Linux Users' Group (http://www.wlug.org) Chelmsford Linux Meetup Group (http://linux.meetup.com/393) Amateur Radio: KB1OIQ -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.2 (GNU/Linux) Comment: Using GnuPG with SUSE - http://enigmail.mozdev.org iD8DBQFITyDKHl0iXDssISsRAv9zAKCEg/YHCXGbcB+tcsJp3dEgvS5/KgCcCzh4 vh7L2YpoZuKkU5M6gGqF2oA= =wpGA -----END PGP SIGNATURE-----

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JOBS: Sr. Linux IT Administrator
by Eric Martin June 7, 2008

June 7, 2008

This is a contract consulting position for a Sr. Linux IT Administrator. The position will be responsible for an analysis, implementation, and maintenance recommendations of Walchem’s data security and integrity needs. Systems for data security and integrity: Initial analysis of Walchem’s backup and security needs for existing Linux servers and tape library. (including written recommendations) Upon successful review of recommendations, implement backup and security scheme Supply written recommendations for proactive ongoing maintenance. KNOWLEDGE, SKILLS, EXPERIENCE, AND REQUIRED COMPETENCIES Fundamental knowledge of Linux Servers (Currently using Ubuntu 6.06 with a 2.6.15 kernel) Demonstrated experience with the setup and administration of Linux backup system(s) (tape with library) Demonstrated experience with Linux security administration Knowledge of Apache (currently using 2.0.55) Excellent communication skills (written and verbal) Knowledge of MySQL, Bugzilla, and Subversion a plus Possibility for ongoing scheduled proactive maintenance contract according to agreed upon schedule: Reviewing error logs Reviewing security updates and applying as necessary Verifying statuses of all critical services Verifying backup system is working Provide written report on activities including any recommendations for changes to the systems Please send all resumes to Nate Martin at NMartin(a)walchem.com -- Eric Martin Key fingerprint = D1C4 086E DBB5 C18E 6FDA B215 6A25 7174 A941 3B9F

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JOB opening - Linux kernel/AMD Chipset experience
by John Spencer June 3, 2008

June 3, 2008

Our client in RI has a 5+ mth contract opening for a Linux kernel consultant with AMD/ATI chipset experience. Details as follows: The candidate should posses following skills: The consultant (5+ mth contract in RI) will be assisting the core development team in targeting the Linux Operating System for our client's next generation POS terminal. This development project requires a highly skilled individual. The consultant will also assist in the device driver development and integration for the video graphics sub-system on the POS terminal. The majority of the work must be done on-site. Expertise in the AMD Chipset technologies and targeting the Linux OS to AMD Processors REQUIRED! High level of Expertise in the targeting of a 2.6 Linux Kernel to an AMD/ATI chip set combination. C skills required, Java is a plus, video drivers, embedded targeting. Of the 2 skill sets, C is the more important but having a good understanding of Java Virtual Machines would be helpful. Embedded Linux OS experience Experience with Open Source Development tools such as GNU Compilers and CVS. Graphics Device Driver Development Regards, Optimal Engineering Partners Inc. is now Symphony Services! John Spencer Office: 978-256-1113 ext 7608 Fax: 978-256-1184 jspencer(a)symphonysv.com Symphony Services 1 Technology Park Drive Westford , MA 01886 www.symphonysv.com <blocked::file:///C:\Documents%20and%20Settings\hripley-boyd\Application %20Data\Microsoft\Signatures\www.symphonysv.com>

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JOB opening - Sr Embedded Linux/Linux kernel - 6+ mth contract
by John Spencer May 29, 2008

May 29, 2008

Our client in northern MA has a 6+ mth contract opening for a Sr Embedded Linux/Linux kernel engineer. Details as follows: The candidate should posses following skills: - Good understanding of Linux kernel and Real Time OS environment including installation, configuration, tools, utilities, debugging tools such as Code Warrior, WindRiver debugging tools. - Deep Understanding & Knowledge of embedded Linux 2.6 kernel a must. - Experience with U-boot, Linux device drivers, NAND Flash, Flash File System, File System Wear Leveling, and Designing & Implementing System Frameworks applications. - Must possess strong debugging and analytical skills. - Expertise with system level programming. Experience with C/C++. - Should be familiar with fine tuning Linux WindRiver Performance, Characterization & Optimizations including Kernel/User Space Latencies, Memory & Process Management. - Ability to work with others to get the problems solved. - Good Team Player, Independent worker and should posses good Communication Skills. Regards, Optimal Engineering Partners Inc. is now Symphony Services! John Spencer Office: 978-256-1113 ext 7608 Fax: 978-256-1184 jspencer(a)symphonysv.com Symphony Services 1 Technology Park Drive Westford , MA 01886 www.symphonysv.com <blocked::file:///C:\Documents%20and%20Settings\hripley-boyd\Application %20Data\Microsoft\Signatures\www.symphonysv.com>

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Reminder: Meeting Wednesday 21-may-2008
by Andy Stewart May 21, 2008

May 21, 2008

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi Everybody, We have a WLUG meeting scheduled for Wednesday, 21-may-2008, at 7:00 PM in the Access Grid room on the WPI campus in Worcester, MA USA. I can't update the website...it is currently unreachable. This will be a "Birds of a Feather" meeting where any and all topics related to Linux will be fair game. If anybody has one of those Asus Eee PCs running Linux, bring it along (so I can raffle it). ;-) We should also start planning for our summer BBQ. If anybody would like to host the BBQ, please let us know. Naturally, we'll go out for food after the meeting. See ya there! Andy - -- Andy Stewart, Founder Worcester Linux Users' Group (http://www.wlug.org) Chelmsford Linux Meetup Group (http://linux.meetup.com/393) Amateur Radio: KB1OIQ -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.2 (GNU/Linux) Comment: Using GnuPG with SUSE - http://enigmail.mozdev.org iD8DBQFIM5NTHl0iXDssISsRAix1AJoDTSEeR6V4/9HFt+a7PRiApkU/fgCfVhIY hFcDwRvajBPGNmCr7S67FmM= =tTZY -----END PGP SIGNATURE-----

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Re: [Wlug] Part time contractor
by Mike Leo May 20, 2008

May 20, 2008

3 to 6 months during normal business hours...9-5pm EST'ish I don't know about the $. ----- Original Message ---- From: "johnmalloy(a)comcast.net" <johnmalloy(a)comcast.net> To: Worcester Linux Users Group <wlug(a)mail.wlug.org> Sent: Tuesday, May 20, 2008 3:10:11 PM Subject: Re: [Wlug] Part time contractor I am a Linux sys admin living in Cambridge. What hours do you need someone and for how long? What is the pay rate? -- Thanks! John Malloy johnmalloy AT comcast DOT net -------------- Original message ---------------------- From: Mike Leo <mleo963(a)yahoo.com> > We are deploying many Linux desktops in Cambridge Mass. > > We are looking for at least 1 temp contractor to assist. > > If anyone is interested, please email me directly at mleo963(a)yahoo.com

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Re: [Wlug] Part time contractor
by johnmalloy＠comcast.net May 20, 2008

May 20, 2008

I am a Linux sys admin living in Cambridge. What hours do you need someone and for how long? What is the pay rate? -- Thanks! John Malloy johnmalloy AT comcast DOT net -------------- Original message ---------------------- From: Mike Leo <mleo963(a)yahoo.com> > We are deploying many Linux desktops in Cambridge Mass. > > We are looking for at least 1 temp contractor to assist. > > If anyone is interested, please email me directly at mleo963(a)yahoo.com

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Part time contractor
by Mike Leo May 20, 2008

May 20, 2008

We are deploying many Linux desktops in Cambridge Mass. We are looking for at least 1 temp contractor to assist. If anyone is interested, please email me directly at mleo963(a)yahoo.com

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Self-Introduction and LinuxGlobe Invitation
by Markus McLaughlin May 17, 2008

May 17, 2008

Hello everyone, my name is Markus McLaughlin, I am both a member of the Fedora Project and a Linux blogger with a blog at http://linuxglobe.wordpress.com. About 5 years ago, I became a fan of Linux but did not actually use it until I bought my first Mac, which was a Mini, I now use an Intel iMac and I run Fedora 9, Ubuntu 8.04, and openSUSE in VMware Fusion. I want to reach out to other Linux hobbyists AND writers who want to promote Linux. What I want to do with my blog is to add other Writers who want to both promote Linux and help those who don't know what to do with it, with columns. Hopefully, Red Hat, Novell, and other companies will want to help fund a major Linux Magazine right here in North America. I want to help fill a niche that needs to be filled and HELP those who can't afford a Windows/Mac computer have free tools, internet access, and an inexpensive used laptop/desktop. Anyway, if anyone here has any ideas on what we can do together to promote Linux in this part of Massachusetts, PLEASE contact me. Fedora 9, IMHO, is much better than Ubuntu, so please check out the Fedora site at http://fedoraproject.orgsoon! Onward and forward!!! *Mark McLaughlin Hudson, MA*

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Debian/*ubuntu security bug and a question...
by Brian A. Dewhirst May 15, 2008

May 15, 2008

So, someone directed me at this bug report: http://metasploit.com/users/hdm/tools/debian-openssl/ I'm afraid my head spins a bit when I try to make sense of what corrective measures should be taken... has Ubuntu already rolled out a bug fix which will take care of the problem? If not, what needs to be done to fix my machine? Thanks, Brian

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Re: [Wlug] Wlug Digest, Vol 55, Issue 4
by Simeon MacMillen May 12, 2008

May 12, 2008

Thanks Andy! I will set this up as soon as I have a chance. Simeon MacMillen KC2THZ On Mon, May 12, 2008 at 12:00 PM, <wlug-request(a)mail.wlug.org> wrote: > Send Wlug mailing list submissions to > wlug(a)mail.wlug.org > > To subscribe or unsubscribe via the World Wide Web, visit > http://mail.wlug.org/mailman/listinfo/wlug > or, via email, send a message with subject or body 'help' to > wlug-request(a)mail.wlug.org > > You can reach the person managing the list at > wlug-owner(a)mail.wlug.org > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of Wlug digest..." > > > Today's Topics: > > 1. port security question (Simeon MacMillen) > 2. Re: port security question (Andy Stewart) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Sun, 11 May 2008 23:00:53 -0400 > From: "Simeon MacMillen" <penguinem(a)gmail.com> > Subject: [Wlug] port security question > To: wlug(a)mail.wlug.org > Message-ID: > <4bffb9c50805112000i6096280cx82e1a8316b14b92e(a)mail.gmail.com> > Content-Type: text/plain; charset=ISO-8859-1 > > I'm trying to set up Echolink (amateur radio software) on Ubuntu > (through WINE). My computer failed the firewall tests -the > troubleshooting material recommended the following: > > Allow UDP destination ports 5198-5199 between Internet and PC in both directions > Allow TCP (source port any, destination port 5200) from PC to Internet > > What security risks do I introduce by doing this? (Is it worth the risk?) > > Thanks, > Simeon MacMillen > > P.S. I've been on the Wlug mailing list for a year, though I've only > managed to make it to one meeting so far. > > > ------------------------------ > > Message: 2 > Date: Mon, 12 May 2008 07:16:16 -0400 > From: Andy Stewart <andystewart(a)comcast.net> > Subject: Re: [Wlug] port security question > To: Worcester Linux Users Group <wlug(a)mail.wlug.org> > Message-ID: <48282700.6040704(a)comcast.net> > Content-Type: text/plain; charset=ISO-8859-1 > > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > > Simeon MacMillen wrote: > > I'm trying to set up Echolink (amateur radio software) on Ubuntu > > (through WINE). My computer failed the firewall tests -the > > troubleshooting material recommended the following: > > > > Allow UDP destination ports 5198-5199 between Internet and PC in both directions > > Allow TCP (source port any, destination port 5200) from PC to Internet > > > > What security risks do I introduce by doing this? (Is it worth the risk?) > > > > Hi Simeon, > > For those who may not know, "EchoLink? software allows licensed Amateur > Radio stations to communicate with one another over the Internet, using > voice-over-IP (VoIP) technology." (from www.echolink.org) > > I'm wondering if EchoLinux would do the job for you instead of using > WINE. See http://cqinet.sourceforge.net/. > > I don't think there should be a problem opening these ports for EchoLink > use. On my machine, the ports are unassigned. > > Have fun, and 73, > > Andy > > - -- > Andy Stewart, Founder > Worcester Linux Users' Group (http://www.wlug.org) > Chelmsford Linux Meetup Group (http://linux.meetup.com/393) > Amateur Radio: KB1OIQ > -----BEGIN PGP SIGNATURE----- > Version: GnuPG v1.4.2 (GNU/Linux) > Comment: Using GnuPG with SUSE - http://enigmail.mozdev.org > > iD8DBQFIKCcAHl0iXDssISsRAsoyAJwIN0qNy84466h/70yMPe/qnAu5bgCeMNJ6 > wwDuk25YYaCWVxvMiN+t71Y= > =D1kk > -----END PGP SIGNATURE----- > > > ------------------------------ > > _______________________________________________ > Wlug mailing list > Wlug(a)mail.wlug.org > http://mail.wlug.org/mailman/listinfo/wlug > > > End of Wlug Digest, Vol 55, Issue 4 > *********************************** >

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port security question
by Simeon MacMillen May 12, 2008

May 12, 2008

I'm trying to set up Echolink (amateur radio software) on Ubuntu (through WINE). My computer failed the firewall tests -the troubleshooting material recommended the following: Allow UDP destination ports 5198-5199 between Internet and PC in both directions Allow TCP (source port any, destination port 5200) from PC to Internet What security risks do I introduce by doing this? (Is it worth the risk?) Thanks, Simeon MacMillen P.S. I've been on the Wlug mailing list for a year, though I've only managed to make it to one meeting so far.

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Meeting Topic Idea - MythTV
by joel d May 7, 2008

May 7, 2008

WLUG'ers, I have a meeting topic idea but very little knowledge of the proposed topic, MythTV. I have a DVR through my cable provider, Charter, but am unhappy with it's features and capacity. I am ready to buy a capture card, re-dedicate some PC hardware and commit to building a Myth box. I know this was covered back in 2003 by Tim Keller, but my lack of recall has me missing details of his excellent presentation. Any others think this is a good idea for a meeting topic? If so, would anyone indulge by presenting Myth with their knowledge, hardware info (PC spec and video spec) and setup & install details? Joel

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free computer recycling
by Andre Lehovich May 7, 2008

May 7, 2008

Noticed this while I was looking for something else on the city website: Saturday, May 17, 2008 9:00 AM - 3:00 PM http://www.ci.worcester.ma.us/dpw/seasonal/electronic_recycling.htm ____________________________________________________________________________________ Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now. http://mobile.yahoo.com/;_ylt=Ahu06i62sR8HDtDypao8Wcj9tAcJ

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Re: [Wlug] free computer recycling
by McDonald, Melissa May 6, 2008

May 6, 2008

This is great. Thanks for the information! Melissa McDonald System Administrator Central One Federal Credit Union 774.275.4449 -----Original Message----- From: wlug-bounces(a)mail.wlug.org on behalf of Andre Lehovich Sent: Mon 5/5/2008 4:58 PM To: wlug(a)mail.wlug.org Cc: Subject: [Wlug] free computer recycling Noticed this while I was looking for something else on the city website: Saturday, May 17, 2008 9:00 AM - 3:00 PM http://www.ci.worcester.ma.us/dpw/seasonal/electronic_recycling.htm ____________________________________________________________________________________ Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now. http://mobile.yahoo.com/;_ylt=Ahu06i62sR8HDtDypao8Wcj9tAcJ _______________________________________________ Wlug mailing list Wlug(a)mail.wlug.org http://mail.wlug.org/mailman/listinfo/wlug

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usb errors.
by bkn＠ithryn.net April 24, 2008

April 24, 2008

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tuning network performance
by Chuck Anderson April 22, 2008

April 22, 2008

We had a discussion on network tuning after the last meeting. Here are some interesting docs on how to enable high performance data transfers: http://www.psc.edu/networking/projects/tcptune/ http://www.web100.org/

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Ubuntu Release Party
by Aaron Haviland April 21, 2008

April 21, 2008

The Massachusetts Ubuntu Loco Team will be hosting a release party up in Boston for anyone interested. https://wiki.ubuntu.com/MassachusettsTeam/Events/ReleaseParties/8.04-HardyH… April 24th, 2008 7pm till we pass out Globe Bar & Grill 565 Boylston St Boston, MA 02116 (617) 778-6993 And yes, they will be installin Hardy or Gutsy on laptops if people bring them. -- Aaron Haviland

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REMINDER: Upcoming meeting Wed evening 7PM
by Andy Stewart April 16, 2008

April 16, 2008

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 HI Everybody, We have a WLUG meeting coming up on Wednesday, April 16th, at 7:00 PM. Directions to the meeting can be found on the WLUG website. There is a remote possibility that I will miss the meeting, which is why the meeting topic is listed as TBD on the website. If I cannot make it, I would recommend conducting the meeting as a Birds of a Feather session. However, if I am able to make it (95% probability), I'll bring my laptop, battery, DC-DC converter. We can have a discussion about reducing power consumption in laptops. I can do a quick demo of the PowerTOP application (see: http://www.lesswatts.org) I don't think this will take up the entire meeting, but we can use it as a starting point for further discussions. I also have the CPU frequency control applications installed to control the clock frequency. Naturally, we'll go out for food and refreshments afterwards. See ya later! Andy - -- Andy Stewart, Founder Worcester Linux Users' Group (http://www.wlug.org) Chelmsford Linux Meetup Group (http://linux.meetup.com/393) Amateur Radio: KB1OIQ -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.2 (GNU/Linux) Comment: Using GnuPG with SUSE - http://enigmail.mozdev.org iD8DBQFIA/YFHl0iXDssISsRApQLAKCC/k2490DuXb7/pcw1o8l+AHEHbwCbBFZY bCjExEV9Lx7npyfVJxlk4Cw= =SNod -----END PGP SIGNATURE-----

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SPF
by Jamie Guinan April 10, 2008

April 10, 2008

Hi, Are any of you admins out there running SPF, or something similar? http://www.openspf.org/ How well does it work for you? Today I started getting a large number of "undeliverable" responses due to spammers forging my email address in the From: address. Wondering if SPF is worth the trouble to set up. I'm using postfix, btw. Thanks, -Jamie

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