October 2001 - WLUG - wlug.mailman3.com

apache question
by Brad Noyes 11 Oct '01

11 Oct '01

Hi all, i have a question about apache. I've loaded a php program called phpnuke (simaler to slashcode). But sometimes when i try to load the main page i get a blank page. I looked though the logs, and the php code. The only thing that i could find that was of interest was the access_log file. Here's a successful attempt "GET /phpnuke/ HTTP/1.1" 200 19586 "-" "Mozilla/5.0 (compatible; Konqueror/2.2.1-0.rh71.1.cups)" Here's an unsessful attempt "GET /phpnuke/ HTTP/1.1" 200 5 "-" "Mozilla/5.0 (compatible; Konqueror/2.2.1-0.rh71.1.cups)" The difference is the field following '200'. I looked on the net and i found that the numbers '19586' and '5' are the size of the object being returned to the client. Anyone have any idea why this might i might be only getting such a small object returned to the client, resulting in a blank page? Thanks, --Brad

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RE: [Wlug] next week's installfest
by Keller, Tim 10 Oct '01

10 Oct '01

This is what I plan on bringing. 1. 5 sets of Redhat 7.1 2. 5 sets of Debian 2.2rev3 3. 10 cd's with the following.. a. latest kernel/modtools (2.4.10) b. StarOffice c. latest mozilla benchmark (0.9.4) If anybody has some input on what else I should put on the "others" cd, let me know. Tim. -----Original Message----- From: David Lee Ludwig [mailto:davidl@WPI.EDU] Sent: Saturday, September 29, 2001 1:05 AM To: 'wlug(a)mail.wlug.org' Subject: RE: [Wlug] next week's installfest On Fri, 28 Sep 2001, Keller, Tim wrote: > What you might want todo is just grab everything; debs, rpms and tarballs. > > That way, not matter what distribution we load, we'd be able to install. I was planning on grabbing as much as I can, however each version of each distribution has a different set of Ximian Gnome packages that run around 225MB a piece. What CDs do people plan on bringing? -- David Ludwig | "The Linux philosophy is laugh in the face of davidl<at>wpi.edu | danger. Oops. Wrong One. 'Do it yourself.' http://www.wpi.edu/~davidl | That's it." - Linus Torvalds _______________________________________________ Wlug mailing list Wlug(a)mail.wlug.org http://mail.wlug.org/mailman/listinfo/wlug

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RE: [Wlug] Unix Timezone Settings
by Simoncini, Matthew 09 Oct '01

09 Oct '01

Hey folks ... meant to answer this question last week, but here is a doc i found at the Sun web site: Hope it helps. -----Original Message----- From: Keith Wright [mailto:kwright@gis.net] Sent: Monday, October 08, 2001 8:25 PM To: wlug(a)mail.wlug.org Subject: Re: [Wlug] Unix Timezone Settings Did anybody answer this? I didn't see it. Just to show cc.noyes that we aren't ignoring em, I guess I'd better answer even though I don't know. > From: "cc.noyes" <vze284qe(a)verizon.net> > > Some Unix's (SCO Unixware for one...) uses a timezone setting in > /etc/TZ. What's the relationship between the timezone setting and the > local time? I assume the timezone is set to the local timezone (in our > case GMT+5 or US/EASTERN), but what about setting the local time? Don't know /etc/TZ. Yes, the timezone is the difference between local civil time and Universal Coordinated Time, abbreviated UTC to please the French, who refused to call it Greenwich Mean Time. What do you mean by setting local time? I have never done anything I would describe that way. > Should I set it to GMT and let the timezone offset make the adjustment > to the correct local time, or do I set the local time to the correct > local time? And if I do that, what's the purpose of the timezone > setting? I can't find where Linux uses a timezone setting. Set local time to GMT? Sounds wrong---what could it mean? Maybe you are talking about the CMOS clock on a ``standard'' ``IBM'' ``PC''. I set that in the BIOS to UTC. The TZ environment variable gives the name of the local timezone for each user, so that if people are logged on from around the world, they all get times displayed in their own local time. I think the default time zone is set in the boot scripts, which vary between distributions. There may also be a default default set when you compile the C library. What?---You don't compile your own C library before you build a kernel? RedHat, at least, asks you questions about where you live when you install the OS Try man date man hwclock man tzset man tzfile http://www.iers.org for more than you want to know. -- -- Keith Wright <kwright(a)free-comp-shop.com> Programmer in Chief, Free Computer Shop <http://www.free-comp-shop.com> --- Food, Shelter, Source code. --- _______________________________________________ Wlug mailing list Wlug(a)mail.wlug.org http://mail.wlug.org/mailman/listinfo/wlug

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Unix Timezone Settings
by cc.noyes 09 Oct '01

09 Oct '01

Some Unix's (SCO Unixware for one...) uses a timezone setting in /etc/TZ. What's the relationship between the timezone setting and the local time? I assume the timezone is set to the local timezone (in our case GMT+5 or US/EASTERN), but what about setting the local time? Should I set it to GMT and let the timezone offset make the adjustment to the correct local time, or do I set the local time to the correct local time? And if I do that, what's the purpose of the timezone setting? I can't find where Linux uses a timezone setting. Thanks, Chuck

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Vunerable Machine
by Marc Hughes 08 Oct '01

08 Oct '01

Picture This: You're sitting at your desk on a warm friday morning. You get a call from the webmaster about a linux box, so you head over to help him out. The webmaster is a bright guy, but a microsoft guy. Very little linux experience at all, in fact the box was set up for him by someone no longer in the company. After figuring out what this box does (acts as a sendmail SMTP & pop3 server for bulk newletters... [not spam] ) you realize it has easily guessable passwords, is outside the firewall, and is running at least one vunerable service (an old POP2 daemon) and some questionable services (sun RPC and appletalk). To top it all off... this box is an old powerPC... My question: What should I do to make sure it hasn't been already cracked? Other Problems: I don't have to time to do a reinstall and set it up correctly anytime soon (maybe in a week I could). It needs to continue working like it has for at least another week (we just sent out a newsletter, and it processes remove requests that trickle in) To free up disk space, the logs were regularly deleted... no current logs exist. It's not my box, so I need to be sensitive of the office politics so no one says something like, "Well, since we can't secure linux, NO MORE LINUX" -Marc

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Message Archive for this list?
by Sands Fish 08 Oct '01

08 Oct '01

Hello all, Just wondering if there are any plans to archive any of the messages on this list. I know that there have been issues discussed before that are long gone that I will run into in the near future. Seems like having an archive of the topics we've helped each other with would be extremely useful. Is the hardware available? I guess this would mainly be directed toward Andy. Any comments? - Sands <>< - SandsFish(a)ArtKillsYuppieBabies.com __________________________________________________ Do You Yahoo!? NEW from Yahoo! GeoCities - quick and easy web site hosting, just $8.95/month. http://geocities.yahoo.com/ps/info1

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Recycling electronics
by Michelle Vadeboncoeur 08 Oct '01

08 Oct '01

Just to note, I just found this page from Consumer Reports about sites that'll help you find your nearest steel and electronic-goods recycling center (for all of you with aged equipment and dead VCRs and the like...): http://www.consumerreports.org/main/detail.jsp?CONTENT%3C%3Ecnt_id=102315&F… -- --==*==-- --==*==-- Michelle R. Vadeboncoeur --==*==-- --==*==-- mrv(a)kluge.net: http://www.kluge.net/~mrv/

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Email reader...
by Stephen C. Daukas 08 Oct '01

08 Oct '01

Well, as it turns out, the version of KMail that comes with RH 7.1 is threaded, and very different from the version included with RH 6.2. So far, a pretty good mailer... Still interested in your recommendations! -- Stephen C. Daukas stephen(a)daukas.com (508) 845-9809 - Home (508) 845-5015 - Fax (508) 612-2149 - Mobile

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RedHat Apps CD
by Bill Mills-Curran 05 Oct '01

05 Oct '01

I'm trying to burn a CD from the RedHat 7.1 distro. However the CD has a bunch of hardlinked files that, if the files get copied as duplicates instead of hardlinks, makes the CD too big. The mkisofs command generates copies. I'm going to try to mount the iso image file and manipulate it manually, but I don't know if this is right. Suggestions? Thanks, Bill

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RE: [Wlug] Vunerable Machine
by Keller, Tim 05 Oct '01

05 Oct '01

step 1: Change the root password step 2: Remove all those "holy" services step 3: Install SSH step 4: Firewall the machine so that it only accepts SMTP traffic from the outside world and SSH traffic from a couple of specific addresses step 5: Use a tool like tripwire to make a snapshot, wait a week, rerun it again and see if anything changes. just some ideas... Tim. -----Original Message----- From: Marc Hughes [mailto:hughesm@tomsnyder.com] Sent: Friday, October 05, 2001 1:08 PM To: wlug(a)wlug.org Subject: [Wlug] Vunerable Machine Picture This: You're sitting at your desk on a warm friday morning. You get a call from the webmaster about a linux box, so you head over to help him out. The webmaster is a bright guy, but a microsoft guy. Very little linux experience at all, in fact the box was set up for him by someone no longer in the company. After figuring out what this box does (acts as a sendmail SMTP & pop3 server for bulk newletters... [not spam] ) you realize it has easily guessable passwords, is outside the firewall, and is running at least one vunerable service (an old POP2 daemon) and some questionable services (sun RPC and appletalk). To top it all off... this box is an old powerPC... My question: What should I do to make sure it hasn't been already cracked? Other Problems: I don't have to time to do a reinstall and set it up correctly anytime soon (maybe in a week I could). It needs to continue working like it has for at least another week (we just sent out a newsletter, and it processes remove requests that trickle in) To free up disk space, the logs were regularly deleted... no current logs exist. It's not my box, so I need to be sensitive of the office politics so no one says something like, "Well, since we can't secure linux, NO MORE LINUX" -Marc _______________________________________________ Wlug mailing list Wlug(a)mail.wlug.org http://mail.wlug.org/mailman/listinfo/wlug

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