- WLUG - wlug.mailman3.com

Communication between "HiTech" and anyone not in the club.
by Ken Jones 08 Apr '05

08 Apr '05

WLUG members: There is one HiTech issue about which I am passionate and frustrated. It is the lack of understanding in the Fitchburg Public School District of the management efficiencies that are now "best practices"in the commercial world. I am sure that the Fitchburg case is typical of most Massachusetts public school districts. Our School Committee beats up on the Superintendent over the cost of multiple Administrators. No one sees that this cost could be contained if improvements were to be made in the architecture of their internal network, the structures of their data bases and the training of their administrators. Part of the problem is that the voting public does not understand either. This is perfect opportunity for the commercial LINUX community to garner some very good press. If Red Hat, for example, were to team with the Fitchburg Public School District to implement places where LINUX is a better answer than M$, it could get general media coverage as well as Education publication notice. My observation is that little trust worthy technical information passes between HiTech and those who manage our public schools. I would like to work at bridging that communication gap. Ken Jones kjones(a)ziplink.net

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Linux/Unix file systems engineer
by John Spencer 06 Apr '05

06 Apr '05

My client in northern MA (LOCAL candidates only please) has a need for a strong Linux, Unix or MAC OS X file systems consultant. This is a 3 mth+ contract. Must have experience developing software for multiple platforms. Strong background with C/C++ as well as operating system kernel level development experience is needed. Familiarity and experience with distributed file systems networking is a strong plus. Source management experience with ClearCase is also a plus. Please forward your resume to jspencer AT optimaleng DOT com Regards, John Spencer Optimal Engineering

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Cups help
by Chuck Haines 31 Mar '05

31 Mar '05

This is a question for those cups guru's out there. I'm trying to write a custom perl script for cups that does accounting. I have a database with users and quotas and I'm writing a filter for cups that checks to make sure the user has enough left on their balance before printing. I was curious how I would go about sticking this into the cups filtering chain. I've been reading up on the cups docs but I'm still kinda confused on where to put it. Any help would be much appreciated. Thanks, -- Chuck Haines chaines(a)gmail.com http://www.maxslack.com ------------------------------------------- Tau Kappa Epsilon Fraternity TKE-ZM Web Coordinator ECE Systems Administrator ------------------------------------------- AIM: CyberGrex YIM: CyberGrex_27 ICQ: 3707881 ------------------------------------------- GPG Fingerprint: 303A AB50 4EA9 70ED 2E30 2368 C9CD CCB5 4BD7 0989 GPG Key: http://www.maxslack.com/gpgkey.txt

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[Fwd: Invitation to Developing on Open Standards Databases -IBM tech briefing in Boston on April 5]
by Andy Stewart 30 Mar '05

30 Mar '05

-------- Original Message -------- Subject: Invitation to Developing on Open Standards Databases -IBM tech briefing in Boston on April 5 Date: Tue, 29 Mar 2005 23:50:20 -0800 From: Karen C Lee <leekc(a)us.ibm.com> Please join us and extend this invitations to the complimentary IBM briefing to your user group members and colleagues. Do you want to learn how to develop and deploy database applications for the small to medium business on Linux? Cloudscape/Derby, IBM DB2 Express and IBM DB2 Everyplace are exactly what you need to get started. More than 80 IBM products use Java-based Cloudscape for its portability, easy deployment, open standards-based Java engine, small footprint, and more. Developers worldwide are taking advantage of these benefits, and now you can too. Register today for this briefing by visiting: http://www.ibm.com/developerWorks/offers/techbriefings/ These briefings will be held in the following cities: ** Boston on April 5* * Montreal on April 7 * Chicago on April 12 * San Francisco on April 14 * Austin on May 17 * Toronto on May 19 During this event, you'll see IBM DB2 Universal Database Express Edition V8.2 -- the lowest priced, full-function relational database on Linux or Windows platform choices. We'll also demonstrate how DB2 Everyplace features a small footprint relational database and high performance data synchronization solution that enables enterprise applications and data to be securely extended to mobile devices such as personal digital assistants (PDAs), smart phones and other embedded mobile devices. The briefing will end with a discussion on how to build database intensive web applications using IBM DB2 and IBM Rational Web Developer. All attendees will receive trial software from IBM. To reserve your seat for this briefing please visit. http://www.ibm.com/developerWorks/offers/techbriefings/ Sincerely, The IBM developerWorks Team -- Andy Stewart, Founder Worcester Linux Users' Group Worcester, MA, USA http://www.wlug.org

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Re: [Wlug] Cups help
by Chuck Haines 30 Mar '05

30 Mar '05

Since there seems to be a decent bit of interest in this script, I'll post when my release version 0.2 today. For anyone who is interested check out http://gforge.maxslack.com/projects/cupsacct/. It's my personal project site and I have put up the first release. I'll be releasing the files here so it's the best way to get them. Not all the components of the project site are working yet (mostly web based CVS) but you can download the release tarball if you are interested. Also note that this script is still heavily modified for specific use in the ECE databases. I'm working on changing it so that it will be more universal and include sql to create the database and tables. Chuck On Wed, 30 Mar 2005 13:14:59 -0500, Rob Taylor <rob.taylor(a)earthlink.net> wrote: > > Chuck: > > I'd be rather interested in (any) details about this > and the SNMP part in particular if/when You have a chance ! > Sounds like a pretty nifty integration. > > Thanks, > Rob.Taylor(a)earthlink.net > > Message: 6 > Date: Wed, 30 Mar 2005 10:46:06 -0500 > From: Chuck Haines <chaines(a)gmail.com> > Subject: Re: [Wlug] Cups help > To: Robert L Krawitz <rlk(a)alum.mit.edu> > Cc: wlug(a)mail.wlug.org > Message-ID: <a663f660050330074617e32767(a)mail.gmail.com> > Content-Type: text/plain; charset=ISO-8859-1 > > Thanks to everyone's help, but I've figured out the backend stuff and > written my own perl script that does the accounting using mysql. It's > actually really neat and incredibly easy to use. I'm in the process > of refinining it a bit now and if anyone is interested in it, I'd be > more than happy to send it your way. It uses snmp to query the pages > from the printer so it actually determines the number of pages printer > and not just how many should have printed. > -- Chuck Haines chaines(a)gmail.com http://www.maxslack.com ------------------------------------------- Tau Kappa Epsilon Fraternity TKE-ZM Web Coordinator ECE Systems Administrator ------------------------------------------- AIM: CyberGrex YIM: CyberGrex_27 ICQ: 3707881 ------------------------------------------- GPG Fingerprint: 303A AB50 4EA9 70ED 2E30 2368 C9CD CCB5 4BD7 0989 GPG Key: http://www.maxslack.com/gpgkey.txt

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Permanently unloading the usb-storage kernel module under FC3
by Andrew Robert 30 Mar '05

30 Mar '05

Hi Everyone, I have a 160G NTFS partitioned USB external disk drive that I would like to use in my VMware instance. I tried to get VMware to recognize the drive but it failed to do so because the Linux USB driver had it locked. Removing and re-attaching the drive did not release the driver lock. What resolved the problem was to unload the usb-storage kernel module using the command: /sbin/rmmod usb-storage This works great but the module reappears the next time I boot the beast. Does anyone know of a way to make this permanently go away? Any help you can provide on this would be greatly appreciated. Thank you, Andy

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Topic idea
by Mike Leo 30 Mar '05

30 Mar '05

Is there any interest in a linux fundamentals talk? It seems like I am the noobi'est member of the lug and don't want to bore everyone, but a discussion around basic installs (partitioning, swap size, boot loaders, etc), upgrades (apt, yum, emerge), application installs (rpm's, source) and kernel patching and upgrades would be a good nights discussion. I don't mind participating in the speaking, but I have plenty of questions myself. Just a thought. Mike __________________________________ Do you Yahoo!? Yahoo! Small Business - Try our new resources site! http://smallbusiness.yahoo.com/resources/

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Job Opening: UNIX/Linux SysAdmin
by Theo Van Dinter 30 Mar '05

30 Mar '05

Another job opening from my employer, for those interested. Company out of Needham, MA. :) ----- Forwarded message ----- TechTarget is looking to hire a competent linux/unix sysadmin with 1-2 years of production experience. Details on the position are attached. Details on working for TechTarget can be found at http://www.techtarget.com/html/job_opps.htm Please contact me directly with any questions. TechTarget Role Description Position: Systems & Networks Administrator Role Definition: Manage servers and SANs based upon Sun Solaris and RedHat Enterprise Linux as well as the underlying network architecture based upon Cisco and Nortel which drives our network of web sites. Monitor overall performance and capacity, tune system for performance and administer user access, security and back up. Ability to research, plan, and implement new technologies as needed. Three years sysadmin/netadmin experience required. Experience with Veritas NetBackup a plus. Required Competencies: *Strong analytical, teamwork, and problem solving skills *Technical expertise in Sun Solaris, RedHat Linux, general UNIX, IOS, and Apache *Ability to efficiently manage multiple systems and network devices *Ability to implement and plan details of projects *Ability to manage and architect SANs based upon EMC and STK technologies *Ability to multi-task with projects of varying priority Reports To: Director of IT Operations, Product Systems Required Experience: Must have prior responsibility for administration of Solaris, Linux, and IOS. Extraordinary knowledge of installing, upgrading and optimizing Solaris, Linux, SANs, and Cisco equipment within a sophisticated computer network. Ability to manage mail subsystems (sendmail/postfix), DNS (BIND 9), and other day-to-day activities. Initial Mandate: 1.Conduct systems audit, present findings and make recommendations. *Security ? passwords, user accounts, auditing *Analyze configuration parameters ? memory size, system usage, network utilization *Document systems and network configuration 2.Plan and install systems and network hardware, sized and tuned for optimal throughput and reliability. *Evaluate disk spacing and resize/add data files 3.Ensure service performance through established metrics and audits. *Implement upgrade and recovery strategies *Serve as liaison with vendors; report problems and obtain technical solutions *Tune systems and network infrastructure As of 03/29/05 ----- End forwarded message ----- -- Randomly Generated Tagline: "Thinking of using NT for your critical apps? Isn't there enough suffering in the world?" - Sun Microsystems Ad

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The Technical Professional in 2010
by Al Reinhart 29 Mar '05

29 Mar '05

Thought this might be of interest to some of you: On Thursday, April 7^th there is a WPI / IEEE Worcester County Section meeting with Dr. Arthur Winston, 2004 IEEE president, speaking on The Technical Professional in 2010. The presentation, preceded by a reception, starts at 6PM and is followed by dinner at Higgins House. The presentation is free and open to the public, dinner requires a reservation and costs $30.00 for non-IEEE members. You can attend the presentation without going to dinner. Details can be found at http://www.ieeeregion1.org/worcester . Al ------------------------------------------------------------- Al Reinhart Phone: (508) 869-6417 DisCom. Systems EMail: Reinhart(a)DisCom.com www.DisCom.com

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Job Opening: Full-time MySQL/PostreSQL Database Administator Position
by Theo Van Dinter 25 Mar '05

25 Mar '05

Since there doesn't seem to be a wlug-jobs list, I'm posting it here. My employer, TechTarget, is looking for a full-time MySQL/PostgreSQL database administrator. Oracle experience is a plus. Below is the role description which has more information. No recruiters need contact me. If there are any questions regarding this position, please email me direct. Details on working at TechTarget can be found here: http://www.techtarget.com/html/job_opps.htm Thank you. :) Position: Database Administrator Role Definition: Manage database content and customer information driving Web-based community features. Monitor database performance and capacity, tune system for performance and administer user access, security and back up. Two years DBA experience required and Apache, Solaris, Linux experience preferred. Required Competencies: * Strong analytical, teamwork, and problem solving skills * Technical expertise in Sun Solaris UNIX, Linux, MySQL, Postgres. Oracle experience not necessary, but considered a plus. * Design of database schemas, including setting up triggers and constraints to ensure integrity, indexing and tuning. * Knowledge in myisam and innodb file structures recommended * Basic understanding of scripting languages Reports To: Director of IT Operations, Product Systems Required Experience: Must have prior responsibility for administration of MySQL, Postgres RDBMS and knowledge of installing, upgrading and optimizing databases within a sophisticated multi-tier computer network. Oracle experience a plus. Initial Mandate: - Conduct database audit, present findings and make recommendations. * Security, passwords, user accounts, auditing * Document and maintain database configuration information * Develop and implement plans for database maintenance and upgrades. * Perform detailed database configurations. * Install, configure and maintain system tools and utilities. * Perform system diagnostics and create resolutions. * Monitor and tune systems for optimal performance. * Document database schema - Plan and install on New Production Servers, sized and tuned for optimal throughput and reliability. * Develop database, objects (tablespaces, tables, indexes, views) * Build and maintain users accounts and database roles * Evaluate disk spacing and resize/add datafiles - Ensure service performance through established metrics and audits. * Implement database and recovery strategies * Serve as liaison with database vendors; report problems and obtain technical solutions * Tune database and handle day-to-day DBA activities

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