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Re: [Wlug] Monitoring Web content

by mhughes＠wpidalamar.com

If the load won't kill the machine, an easy way to do this is by setting up a transparent squid proxy. http://www.squid-cache.org/ Then the squid logs will tell you who accessed what fairly easily. Also ... you'll easilly be able to get the full URL's and get an added bonus of some local caching. -Marc On Wed, 20 Aug 2003, Malcolm H. Beaulieu wrote: > > I have a few machines connected to the internet via a linux box that runs > NAT. I need to know which websites are being accessed by the internal > machines. IPTraf is installed, so I have the information, my question is > if there is a utility already out there to format it into something more > easily readable? I want to be able to see that machine A accessed site > XYZ.com and how often they did so. I know that ipchains will print out > the current masq'd connections, but has anybody played with the logging > feature? Unfortunately, this machine is highly used, and I can not just > start randomly modifying the ruleset. Any ideas or suggestions would be > greatly appreciated. Thanx! > > -Malcolm > > > > > _______________________________________________ > Wlug mailing list > Wlug(a)mail.wlug.org > http://mail.wlug.org/mailman/listinfo/wlug > > >

Aug. 21, 2003

Monitoring Web content

by Malcolm H. Beaulieu

I have a few machines connected to the internet via a linux box that runs NAT. I need to know which websites are being accessed by the internal machines. IPTraf is installed, so I have the information, my question is if there is a utility already out there to format it into something more easily readable? I want to be able to see that machine A accessed site XYZ.com and how often they did so. I know that ipchains will print out the current masq'd connections, but has anybody played with the logging feature? Unfortunately, this machine is highly used, and I can not just start randomly modifying the ruleset. Any ideas or suggestions would be greatly appreciated. Thanx! -Malcolm

Aug. 21, 2003

RE: [Wlug] LTSP meeting slides - VPNs

by gboyce＠h00207813f68b.ne.client2.attbi.com

Kerneltrap.org just posted a couple of articles about the native IPSec and how it's different from FreeS/WANs. http://kerneltrap.org/node/view/748 (Hello from a newly joined member of the mail list by the way) On Tue, 19 Aug 2003, Steve Freitag wrote: > Speaking of VPNs... > > I just noticed that the September 2003 issue of SysAdmin Magazine, which > just showed up in my mail box, has and article titled "Build IPSec VPNs > Using the Linux Kernel 2.6". The author talks about a native IPsec Stack > being part of the new 2.6 kernel. > > The article is not online as far as I know, but here is a link to a web page > describing the issue. > http://www.samag.com/articles/2003/0309/ > > And for those wondering what other goodies might be in the 2.6 Kernel: > http://www.kniggit.net/wwol26.html > > > > > -----Original Message----- > > From: wlug-admin(a)mail.wlug.org [mailto:wlug-admin@mail.wlug.org] On Behalf > > Of Andy Stewart > > Sent: Monday, August 18, 2003 7:27 PM > > To: wlug(a)mail.wlug.org > > Subject: Re: [Wlug] LTSP meeting slides > > > > On Sunday 17 August 2003 11:51 pm, Michael Long wrote: > > > Andy, thank you for the excellent talk and demo. The tools available to > > > the linux community are top notch. The LTSP project is a prime example > > > of that fact. I would like to suggest a talk on the OpenVPN project for > > > the next meeting. I think it would be really cool if WLUG could sponser > > > a project this winter that involved setting up a network w/ VPN, > > > securing it and then attempting to hack it to find its vulnerabilities. > > > This is probably a naive idea for many reasons...but I think many of us > > > would be interested in learning the proper way of installing, securing, > > > and maintaining our networks. > > > > > > Cheers, > > > Mike > > > > Hi Mike, > > > > I'm glad to hear that you enjoyed the LTSP meeting! > > > > With regard to OpenVPN, this is definitely a possibility. Another type of > > VPN > > is FreeS/WAN. Are there others? Can somebody compare/contrast these two? > > Is anybody sufficiently knowledgeable to give a talk on these topics? > > > > Thanks, > > > > Andy > > > > > > > > > > > Hi Everybody, > > > > > > > > I've just posted the slides from the previous WLUG meeting on the > > > > > > website. > > > > > > > There are in StarOffice format as well as HTML. From the WLUG home > > > > > > page, > > > > > > > scroll down and click the link for "Past Meeting Information". > > > > > > > > For those of you who were unable to attend, I dare say you missed a > > good > > > > meeting. There were alot of questions and people really seemed > > > > > > interested in > > > > > > > the topic. Fortunately, my client computer booted off of my laptop > > > > > > server > > > > > > > just like it did when I left home. > > > > > > > > I even went out on a limb and attempted to get Doug Waud's computer > > > > > > working as > > > > > > > a client, since the "live demo" concept seems to be a popular feature > > > > > > of WLUG > > > > > > > meetings. I hadn't seen Doug's computer previously, but he did bring > > the > > > > proper network boot floppy. I "got Doug-ed" the first time (you've > > > > > > got to > > > > > > > watch your cables and power cords around Doug) by a network cable that > > > > > > wasn't > > > > > > > entirely plugged in. By the third attempt, his client booted with > > minor > > > > video artifacts, probably due to not using the correct XFree86 > > software. > > > > > > > > I'm soliciting ideas for the next meeting, which will be the first > > > > > > meeting of > > > > > > > the year with the new crop of WPI students. I hope to have a great > > > > > > meeting > > > > > > > planned so that the WPI students will continue to attend, as they > > > > > > constitute > > > > > > > a sizeable percentage of the WLUG membership. > > > > > > > > See ya later, > > > > > > > > Andy > > > > > > > > -- > > > > Andy Stewart, Founder > > > > Worcester Linux Users' Group > > > > Worcester, MA USA > > > > http://www.wlug.org > > > > > > > > > > > > _______________________________________________ > > > > Wlug mailing list > > > > Wlug(a)mail.wlug.org > > > > http://mail.wlug.org/mailman/listinfo/wlug > > > > > > _______________________________________________ > > > Wlug mailing list > > > Wlug(a)mail.wlug.org > > > http://mail.wlug.org/mailman/listinfo/wlug > > > > -- > > Andy Stewart, Founder > > Worcester Linux Users' Group > > Worcester, MA USA > > http://www.wlug.org > > > > > > _______________________________________________ > > Wlug mailing list > > Wlug(a)mail.wlug.org > > http://mail.wlug.org/mailman/listinfo/wlug > > > _______________________________________________ > Wlug mailing list > Wlug(a)mail.wlug.org > http://mail.wlug.org/mailman/listinfo/wlug >

Aug. 20, 2003

RE: [Wlug] LTSP meeting slides - VPNs

by Steve Freitag

Speaking of VPNs... I just noticed that the September 2003 issue of SysAdmin Magazine, which just showed up in my mail box, has and article titled "Build IPSec VPNs Using the Linux Kernel 2.6". The author talks about a native IPsec Stack being part of the new 2.6 kernel. The article is not online as far as I know, but here is a link to a web page describing the issue. http://www.samag.com/articles/2003/0309/ And for those wondering what other goodies might be in the 2.6 Kernel: http://www.kniggit.net/wwol26.html > -----Original Message----- > From: wlug-admin(a)mail.wlug.org [mailto:wlug-admin@mail.wlug.org] On Behalf > Of Andy Stewart > Sent: Monday, August 18, 2003 7:27 PM > To: wlug(a)mail.wlug.org > Subject: Re: [Wlug] LTSP meeting slides > > On Sunday 17 August 2003 11:51 pm, Michael Long wrote: > > Andy, thank you for the excellent talk and demo. The tools available to > > the linux community are top notch. The LTSP project is a prime example > > of that fact. I would like to suggest a talk on the OpenVPN project for > > the next meeting. I think it would be really cool if WLUG could sponser > > a project this winter that involved setting up a network w/ VPN, > > securing it and then attempting to hack it to find its vulnerabilities. > > This is probably a naive idea for many reasons...but I think many of us > > would be interested in learning the proper way of installing, securing, > > and maintaining our networks. > > > > Cheers, > > Mike > > Hi Mike, > > I'm glad to hear that you enjoyed the LTSP meeting! > > With regard to OpenVPN, this is definitely a possibility. Another type of > VPN > is FreeS/WAN. Are there others? Can somebody compare/contrast these two? > Is anybody sufficiently knowledgeable to give a talk on these topics? > > Thanks, > > Andy > > > > > > > Hi Everybody, > > > > > > I've just posted the slides from the previous WLUG meeting on the > > > > website. > > > > > There are in StarOffice format as well as HTML. From the WLUG home > > > > page, > > > > > scroll down and click the link for "Past Meeting Information". > > > > > > For those of you who were unable to attend, I dare say you missed a > good > > > meeting. There were alot of questions and people really seemed > > > > interested in > > > > > the topic. Fortunately, my client computer booted off of my laptop > > > > server > > > > > just like it did when I left home. > > > > > > I even went out on a limb and attempted to get Doug Waud's computer > > > > working as > > > > > a client, since the "live demo" concept seems to be a popular feature > > > > of WLUG > > > > > meetings. I hadn't seen Doug's computer previously, but he did bring > the > > > proper network boot floppy. I "got Doug-ed" the first time (you've > > > > got to > > > > > watch your cables and power cords around Doug) by a network cable that > > > > wasn't > > > > > entirely plugged in. By the third attempt, his client booted with > minor > > > video artifacts, probably due to not using the correct XFree86 > software. > > > > > > I'm soliciting ideas for the next meeting, which will be the first > > > > meeting of > > > > > the year with the new crop of WPI students. I hope to have a great > > > > meeting > > > > > planned so that the WPI students will continue to attend, as they > > > > constitute > > > > > a sizeable percentage of the WLUG membership. > > > > > > See ya later, > > > > > > Andy > > > > > > -- > > > Andy Stewart, Founder > > > Worcester Linux Users' Group > > > Worcester, MA USA > > > http://www.wlug.org > > > > > > > > > _______________________________________________ > > > Wlug mailing list > > > Wlug(a)mail.wlug.org > > > http://mail.wlug.org/mailman/listinfo/wlug > > > > _______________________________________________ > > Wlug mailing list > > Wlug(a)mail.wlug.org > > http://mail.wlug.org/mailman/listinfo/wlug > > -- > Andy Stewart, Founder > Worcester Linux Users' Group > Worcester, MA USA > http://www.wlug.org > > > _______________________________________________ > Wlug mailing list > Wlug(a)mail.wlug.org > http://mail.wlug.org/mailman/listinfo/wlug

Aug. 20, 2003

Re: [Wlug] Off topic request- Linux Sys Admin and Massachusetts DET

by Mike Clark

Mike, I would be interested as to what questions you have. I am a RHCE and currently work as a Linux/UNIX Sys Admin. Please mail me directly mclark(a)nationaldentex.com At 11:06 PM 8/18/2003 -0400, you wrote: > Off topic request. > >Mass DET(unemployment) will pay for Linux Sys Admin courses but I need to >ask 3 Linux Sys Admin managers several questions. >If anyone could help, I'll can either email the questions or post them here. > >Thanks for the help, >Mike Blake Michael R Clark mclark(a)nationaldentex.com Information Systems ABS/UNIX/LINUX National Dentex Corp. 1-508-358-4422 Ext.205

Aug. 19, 2003

RE: [Wlug] possible meeting topic

by Clint Moyer

Tim Keller gave an excellent presentation on MythTV a few months ago. -----Original Message----- From: wlug-admin(a)mail.wlug.org [mailto:wlug-admin@mail.wlug.org]On Behalf Of Mike Frysinger Sent: Monday, August 18, 2003 11:31 PM To: wlug(a)mail.wlug.org Subject: Re: [Wlug] possible meeting topic On Monday 18 August 2003 23:18, Matt Higgins wrote: > I don't know if this has been done in the past but what about building a > freevo box? > http://freevo.sourceforge.net could also do it on mythtv ... http://www.mythtv.org/ -mike _______________________________________________ Wlug mailing list Wlug(a)mail.wlug.org http://mail.wlug.org/mailman/listinfo/wlug

Aug. 19, 2003

Re: [Wlug] possible meeting topic

by Mike Frysinger

On Monday 18 August 2003 23:18, Matt Higgins wrote: > I don't know if this has been done in the past but what about building a > freevo box? > http://freevo.sourceforge.net could also do it on mythtv ... http://www.mythtv.org/ -mike

Aug. 19, 2003

possible meeting topic

by Matt Higgins

I don't know if this has been done in the past but what about building a freevo box? http://freevo.sourceforge.net

Aug. 19, 2003

Off topic request- Linux Sys Admin and Massachusetts DET

by Mike Blake

Off topic request. Mass DET(unemployment) will pay for Linux Sys Admin courses but I need to ask 3 Linux Sys Admin managers several questions. If anyone could help, I'll can either email the questions or post them here. Thanks for the help, Mike Blake

Aug. 19, 2003

Re: [Wlug] LTSP meeting slides

by Andy Stewart

On Sunday 17 August 2003 11:51 pm, Michael Long wrote: > Andy, thank you for the excellent talk and demo. The tools available to > the linux community are top notch. The LTSP project is a prime example > of that fact. I would like to suggest a talk on the OpenVPN project for > the next meeting. I think it would be really cool if WLUG could sponser > a project this winter that involved setting up a network w/ VPN, > securing it and then attempting to hack it to find its vulnerabilities. > This is probably a naive idea for many reasons...but I think many of us > would be interested in learning the proper way of installing, securing, > and maintaining our networks. > > Cheers, > Mike Hi Mike, I'm glad to hear that you enjoyed the LTSP meeting! With regard to OpenVPN, this is definitely a possibility. Another type of VPN is FreeS/WAN. Are there others? Can somebody compare/contrast these two? Is anybody sufficiently knowledgeable to give a talk on these topics? Thanks, Andy > > > Hi Everybody, > > > > I've just posted the slides from the previous WLUG meeting on the > > website. > > > There are in StarOffice format as well as HTML. From the WLUG home > > page, > > > scroll down and click the link for "Past Meeting Information". > > > > For those of you who were unable to attend, I dare say you missed a good > > meeting. There were alot of questions and people really seemed > > interested in > > > the topic. Fortunately, my client computer booted off of my laptop > > server > > > just like it did when I left home. > > > > I even went out on a limb and attempted to get Doug Waud's computer > > working as > > > a client, since the "live demo" concept seems to be a popular feature > > of WLUG > > > meetings. I hadn't seen Doug's computer previously, but he did bring the > > proper network boot floppy. I "got Doug-ed" the first time (you've > > got to > > > watch your cables and power cords around Doug) by a network cable that > > wasn't > > > entirely plugged in. By the third attempt, his client booted with minor > > video artifacts, probably due to not using the correct XFree86 software. > > > > I'm soliciting ideas for the next meeting, which will be the first > > meeting of > > > the year with the new crop of WPI students. I hope to have a great > > meeting > > > planned so that the WPI students will continue to attend, as they > > constitute > > > a sizeable percentage of the WLUG membership. > > > > See ya later, > > > > Andy > > > > -- > > Andy Stewart, Founder > > Worcester Linux Users' Group > > Worcester, MA USA > > http://www.wlug.org > > > > > > _______________________________________________ > > Wlug mailing list > > Wlug(a)mail.wlug.org > > http://mail.wlug.org/mailman/listinfo/wlug > > _______________________________________________ > Wlug mailing list > Wlug(a)mail.wlug.org > http://mail.wlug.org/mailman/listinfo/wlug -- Andy Stewart, Founder Worcester Linux Users' Group Worcester, MA USA http://www.wlug.org

Aug. 18, 2003