Roundtable September 2012

roundtable@muug.ca

20 participants
19 discussions

SpamAssassin false positives on DATE_IN_FUTURE_96_Q?
by Gilbert E. Detillieux 23 Feb '16

23 Feb '16

I mentioned this problem at the last round-table session, but didn't get a solution, so I thought I'd post it here, just in case anyone has any suggestions to offer. I'm still seeing a whole bunch of false positives in SpamAssassin, since an update was installed in mid-September on a CentOS 5.7 system, for a rule called DATE_IN_FUTURE_96_Q, which is only supposed to be triggered when the "Date:" header has a date that is 4 days to 4 month ahead of the date in the "Received" header that … [View More]

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Re: [RndTbl] Roundtable Digest, Vol 93, Issue 14
by Michael Doob 27 Sep '12

27 Sep '12

On 12-09-27 12:00 PM, roundtable-request(a)muug.mb.ca wrote: > Send Roundtable mailing list submissions to > roundtable(a)muug.mb.ca > > To subscribe or unsubscribe via the World Wide Web, visit > http://www.muug.mb.ca/mailman/listinfo/roundtable > or, via email, send a message with subject or body 'help' to > roundtable-request(a)muug.mb.ca > > You can reach the person managing the list at > roundtable-owner(a)muug.mb.ca > > When replying, please edit … [View More]

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bash script for printing lines that don't match?
by John Lange 27 Sep '12

27 Sep '12

I think I've asked this in the past but try as I might I can't remember what the answer was or figure out how I solved it before. I have 2 files that are nearly identical and I need to know which lines in the two files do _not_ match. I can think of some relatively complex loops with grep etc. which would probably work (for every line in file A, grep in file B etc.) solve the problem but I'm hoping for something more elegant. I thought at first that perhaps "join" would do it but even though … [View More]

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Re: [RndTbl] boot and install from USB key
by Adam Thompson 24 Sep '12

24 Sep '12

Seconding that, doing anything - particularly configuration - at the command line in pfSense is discouraged. I did a presentation about it in April this year, the recording of which is online at the website. -Adam tim(a)fractaldragon.net wrote: >(trying again from a real keyboard) > >On Sun, Sep 23, 2012 at 11:21:56PM -0500, Dan Martin wrote: > >> pfSense looks good. Documentation a little less clear than IPCop, >> but good reviews. It will mean learning about pf, … [View More]

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Re: [RndTbl] boot and install from USB key
by Adam Thompson 24 Sep '12

24 Sep '12

Time to either downgrade your expectations, downgrade your hardware, or upgrade your software. What do you want to use IPCOP for, anyway? Just a simple firewall? Dan Martin <ummar143(a)shaw.ca> wrote: > >On 2012-09-23, at 3:13 PM, Adam Thompson wrote: > >> Sounds like IPCOP isn't compatible with your hardware. Isn't it based on a fairly old kernel? If this is a brand-new machine, its SATA controller might not even be recognized by that kernel. >> Have you tried … [View More]

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Re: [RndTbl] boot and install from USB key
by Adam Thompson 23 Sep '12

23 Sep '12

Sounds like IPCOP isn't compatible with your hardware. Isn't it based on a fairly old kernel? If this is a brand-new machine, its SATA controller might not even be recognized by that kernel. Have you tried any other Linux distro or LiveCD on this hardware? -Adam

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Forward of moderated message
by muug-announce-bounces＠muug.mb.ca 23 Sep '12

23 Sep '12

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How to Launch a 65Gbps DDoS, and How to Stop One - CloudFlare blog
by Bill Reid 19 Sep '12

19 Sep '12

Interesting that CodeProject Insider had an item about Open DNS DDOS a couple of days after our discussion. http://blog.cloudflare.com/65gbps-ddos-no-problem -- Bill

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Re: [RndTbl] bash script for printing lines that don't match?
by Adam Thompson 18 Sep '12

18 Sep '12

( grep -F fileb -v filea ; grep -F filea -v fileb ) | sort | uniq You can simplify that quite a bit if you only need a one-way comparison. This will only work with text files, although it will work with NCS/locales if you have LANG et al. set correctly. -Adam John Lange <john(a)johnlange.ca> wrote: >I think I've asked this in the past but try as I might I can't >remember what the answer was or figure out how I solved it before. > >I have 2 files that are nearly identical … [View More]

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Final Day! *Free to Choose* - Save 50% on ALL O'Reilly Ebooks + More
by Gilbert E. Detillieux 18 Sep '12

18 Sep '12

FYI... -------------------------------------- View in browser <http://post.oreilly.com/rd/9z1z6ie62anpt07vrrgm2u5ul4pgluucbrjnd3m6n88>. O'Reilly Media Free to Choose Final Day! Save 50% on ALL O'Reilly Ebooks + More Jumpstart Your Education with Books, Videos & Courses Fish <http://post.oreilly.com/rd/9z1z302b9aldrq5rlq2m4dql6ph4q722sc3d934hdpo> Get definitive information on technology for developers, designers, admins -- whatever you are or want to be. With … [View More]

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Roundtable September 2012