Re: [lopsa-discuss] change SLA and rates

2008-11-19 Thread Richard Chycoski
[EMAIL PROTECTED] wrote: > On Tue, 18 Nov 2008, Tom Limoncelli wrote: > > >> On Tue, Nov 18, 2008 at 4:50 PM, <[EMAIL PROTECTED]> wrote: >> >>> On Tue, 18 Nov 2008, Tom Limoncelli wrote: >>> >>> On Tue, Nov 18, 2008 at 12:36 PM, <[EMAIL PROTECTED]> wrote: > m

Re: [lopsa-discuss] tool for windows authentication against a radius server

2008-11-26 Thread Richard Chycoski
[EMAIL PROTECTED] wrote: > I need to windows box to ask for token authentication when a user logs > into it. I have the ability to have the token authentication via Radius > and I can do this for several tools, but for windows I am running into > problems. > > I have a vendor tool that I can mak

Re: [lopsa-discuss] facebook

2009-02-07 Thread Richard Chycoski
I have not yet succumbed to joining facebook either, but: Facebook gives you control over what is public, the stuff that you want everyone to see, and what is private - stuff you only want your friends to see. Potential employers often check out facebook these days, so while you might let your

Re: [lopsa-discuss] iSCSI in practice

2009-03-03 Thread Richard Chycoski
Oracle and NetApps - they can be supported via iSCSI, or via NFS - but Oracle has their own NFS drivers, they do not use the operating system's NFS drivers (at least if you want throughput). I have this issue with another product with an underlying database that thrashes 'getattrs' calls in NFS

Re: [lopsa-discuss] iSCSI in practice

2009-03-04 Thread Richard Chycoski
Doug Hughes wrote: > Robert Hajime Lanning wrote: > >> On Wed, 2009-03-04 at 01:19 -0600, Brad Knowles wrote: >> >> >>> Frankly, I've heard much worse comments on campus, told by people with >>> far less consideration of who might happen to be standing around nearby. >>> >>> If upper ma

Re: [lopsa-discuss] licensing

2009-03-13 Thread Richard Chycoski
Josh Smift wrote: > YD == Yves Dorfsman > > YD> I do believe there has to be a form of licensing that should be able > YD> to increase, guarantee a minimum quality of work. Would you advocate > YD> not to license airline pilots ? > > I think it depends a lot on what you want you want to use the li

Re: [lopsa-discuss] licensing

2009-03-15 Thread Richard Chycoski
Mark R. Lindsey wrote: > So licensing might be beneficial if there are things about system > administration where it's critical that we all know that we all know > something. For example, all electricians know that the green wire is > NEVER the hot wire. And all drivers know that the person turn

Re: [lopsa-discuss] Professional standards.

2009-03-30 Thread Richard Chycoski
What you are suggesting is product-based testing, i.e., something along the CCIE or MCSE lines. Do we really want LOPSA to get into this area? This doesn't really go in the direction of professional certification, but *does* require constant updating and oversight. Also, it is already possible

Re: [lopsa-discuss] Professional standards.

2009-04-04 Thread Richard Chycoski
Stephen Potter wrote: > Richard Chycoski wrote: >> I don't believe that this field is quite ready for it yet, but when >> LOPSA does get into the area of certification we need a broader-based >> 'systems administration' program.Product based exams ar

Re: [lopsa-discuss] Professional standards.

2009-04-06 Thread Richard Chycoski
Michael Tiernan wrote: >> Date: Sat, 04 Apr 2009 16:20:57 -0400 >> From: Stephen Potter >> To: Richard Chycoski >> Cc: discuss@lopsa.org >> > > >> This has always been more of my idea of what we should do for certification. >> Most profess

Re: [lopsa-discuss] Professional standards.

2009-04-12 Thread Richard Chycoski
r the > people currently working in the field. > > So what to do? > Exactly! I still believe that it is too soon to cast this profession in stone. It would be like casting Electrical Engineering into stone before Ohm came up with his law - and if you've seen what p

Re: [lopsa-discuss] Professional standards.

2009-04-12 Thread Richard Chycoski
da...@lang.hm wrote: > > until you can point the blame at the right place you won't be able to > 'fix' the problem. SOX attempts to make a start at this by saying that the > people at the top who sign things really are liable, but until you start > seeing CEOs going to jail for problems it's a p

Re: [lopsa-discuss] Buy More Internet versus Mitigating Internet Use

2009-04-29 Thread Richard Chycoski
Hi, Jeremy: Have you considered a policy, possibly linked to performance reviews, for 'frivolous' use of bandwidth? In these days of financial pressure, laying down a reasonable-use policy may have a very good return on investment. I'll leave the discussion of the relative merits of possible h

Re: [lopsa-discuss] power reliability

2009-05-08 Thread Richard Chycoski
Luke S Crawford wrote: > da...@lang.hm writes: > >> I've seen top tier brand servers with redundant power supplies shut down >> because the power supply system inside the computer flaked out and decided >> that both power inputs were bad (disabling both power supplies) >> >> I've seen rats in

Re: [lopsa-discuss] AOL's whitelisting

2009-05-12 Thread Richard Chycoski
Nathan Hruby wrote: > On Mon, May 11, 2009 at 9:14 PM, Mark McCullough wrote: > >> Nathan Hruby wrote: >> >>> Screenshots are easier for auditors to embed in Word docs for >>> reporting and generally is the same procedure that Windows admins use >>> for documenting their controls. It suck

Re: [lopsa-discuss] Measuring Systems Team Performance

2009-06-14 Thread Richard Chycoski
Lamont Granquist wrote: > just noticed this... > > On Thu, 28 May 2009, Tom Limoncelli wrote: > >> 1. 90% of all tickets will be closed in 3 days (measure the number of >> tickets that are older than 3 days) >> > > ticketing metrics and team metrics in general produce teams that are good

Re: [lopsa-discuss] Parental control of email

2009-09-29 Thread Richard Chycoski
There's 'solving the problem' and then there's 'meeting the letter of the law/order'. This is a problem that can't be truly solved with technology, and Christopher states. However, sometimes you have to jump through hoops to keep the officials happy and then work the 'human' issue off-line. S

Re: [lopsa-discuss] OT slightly -- Help a journalist please? VPNs and Windows 7

2009-10-19 Thread Richard Chycoski
Microsoft isn't the only company talking about these kinds of capabilities. The expectation to be able to use every kind of device (laptop, smartphone, etc.) along with corporations' desire to stop having to pay for them (let the employees buy their own!) means that many corporations are starti

Re: [lopsa-discuss] OT slightly -- Help a journalist please? VPNs and Windows 7

2009-10-20 Thread Richard Chycoski
da...@lang.hm wrote: > On Tue, 20 Oct 2009, Luke Quattrochi wrote: > > >> On Tue, Oct 20, 2009 at 12:14 PM, wrote: >> >> >>> it may make sense for you, but my initial reaction is why not just use a >>> VPN? >>> >>> why should your remote employees _not_ have access to your corporate >>> re

Re: [lopsa-discuss] OT slightly -- Help a journalist please? VPNs and Windows 7

2009-10-20 Thread Richard Chycoski
da...@lang.hm wrote: > On Tue, 20 Oct 2009, Richard Chycoski wrote: > >> da...@lang.hm wrote: >>> >>> however, the thought of the corporate IT department _not_ managing >>> desktop/laptop systems for some part of the company sound very >>> short-s

Re: [lopsa-discuss] [SAGE] WIFI Boosting Options

2009-11-30 Thread Richard Chycoski
You could consider a strategically-located repeater, or perhaps a 'wifi gaming adaptor', with a hard wire connection from it to the laptop. Put the gaming adaptor in location where is gets a good signal (near a window or up high?) and then the laptop's need only be within cable range, and opera

Re: [lopsa-discuss] [SAGE] [Lopsanj] WIFI Boosting Options

2009-12-01 Thread Richard Chycoski
My wife's uncle uses the usb-WiFi-long-cable approach to good effect in some hotels. (I got a 'WiFi consulting' call from him the other night looking for ways to improve beyond this trick.) Since it sounds like a laptop in a fixed location, using only a particular AP, this approach could work w

Re: [lopsa-discuss] Chrome Download Creepiness anyone?

2009-12-14 Thread Richard Chycoski
As much as I am quite concerned about Google's practices in the privacy and data ownership areas (remember when they wanted to 'own' anything that you looked at using their browser?), there is a chance that this may be more benign than it looks. Just because it displayed a list of objects to *y

Re: [lopsa-discuss] high density wireless

2010-01-12 Thread Richard Chycoski
This reminds me of a line from an early Star Trek episode: "Ugly sacks of mostly water" to describe human beings. And 2.4 GHz is quite susceptible to water absorption, especially at 2.45 GHz. Also remember that some things *reflect* RF, which can make a mess of those nice antenna patterns that

Re: [lopsa-discuss] high density wireless

2010-01-12 Thread Richard Chycoski
But that's where you get the best access. Get your priorities straight - it's much more important to have a solid WiFi connection than it is to keep from getting toasted! :-) - Richard Matt Simmons wrote: > m...microwaved hu-man. > > All the better reason not to sit close to the AP, I suppo

Re: [lopsa-discuss] high density wireless

2010-01-12 Thread Richard Chycoski
da...@lang.hm wrote: > On Tue, 12 Jan 2010, Richard Chycoski wrote: > >> This reminds me of a line from an early Star Trek episode: >> >> "Ugly sacks of mostly water" to describe human beings. And 2.4 GHz is >> quite susceptible to water absorption, esp

Re: [lopsa-discuss] high density wireless

2010-01-12 Thread Richard Chycoski
da...@lang.hm wrote: > On Tue, 12 Jan 2010, Richard Chycoski wrote: > >> da...@lang.hm wrote: >>> On Tue, 12 Jan 2010, Richard Chycoski wrote: >>> >>>> I would also configure all of the APs for 'b' only (no 'g') to get >>&

Re: [lopsa-discuss] Linux patching back-out procedures

2010-01-13 Thread Richard Chycoski
At $WORK, we do Linux patching without breaking root mirrors or other such techniques. We do extensive patch testing before rollout to production, so that by the time the patches get to production, it's a non-issue. We have 'development' and 'test' (staging) environments that are always patche

Re: [lopsa-discuss] Linux patching back-out procedures

2010-01-13 Thread Richard Chycoski
Weekly is far too frequent for most environments. Unless a very particular threat has been exposed, this is overkill, and even getting quarterly patching schedules can be difficult. Rebooting weekly is out of the question on many of our servers. In some environments, rebooting more than once pe

Re: [lopsa-discuss] CAT3 and VOIP?

2010-02-04 Thread Richard Chycoski
Tom Limoncelli wrote: > On Thu, Feb 4, 2010 at 12:37 PM, Nick Whalen > wrote: > >> seph wrote: >> 1. 10M ethernet is half-duplex. >>> Er, really? That's not my recollection. (And the first couple google >>> hits tell me full duplex was supported on 10BaseT) >>> >>>

Re: [lopsa-discuss] Performance question re. NFS vs CIFS on Linux

2010-05-07 Thread Richard Chycoski
Jonathan B Bayer wrote: > Hello Discuss, > > I'd appreciate any comments on the following situation: > > A large, dual quad-core Intel 5500 CPU system > > Storage: 6 2 terabypte drives, in a RAID 1+0 setup. Raid controlled > by controller card. Total available storage is about 5.5 terabytes. > T

Re: [lopsa-discuss] Stupid sed question, or, Is sed even the smartest way to do this?

2010-06-18 Thread Richard Chycoski
When I time sed for this (using a ~250K line log file as input), I get: time sed -n 1,13000p mysqld.log > /tmp/file1 real0m0.220s user0m0.156s sys 0m0.044s When I use tail and head, I get: time ( tail -n+1 mysqld.log | head -n 3001 > /tmp/file2 ) real0m0.014s user0m

Re: [lopsa-discuss] Some thoughts on Inetleectual Property

2010-07-05 Thread Richard Chycoski
Phil Pennock wrote: > When people say "not in my job description" then they tend to find > themselves penned into exactly what is in their job description. > > -Phil > Yes - IMNSHO it's better to use 'not in my job description' to try and get rid of the menial tasks - not the interesting challe

Re: [lopsa-discuss] How to improve a junior sysadmin'sproblem-solving skills

2010-07-16 Thread Richard Chycoski
Paul Graydon wrote: > Brandon S Allbery KF8NH wrote: > >> -BEGIN PGP SIGNED MESSAGE- >> Hash: SHA1 >> >> On 7/15/10 12:27 , Derek J. Balling wrote: >> >> >>> I think there's certainly that fear. I mean, as I was a junior, I had a >>> mentor who was very understanding about the "

Re: [lopsa-discuss] Recommendations for Network training for a new manager

2010-08-22 Thread Richard Chycoski
Damion, you do have a significant technical background and are interested in widening you horizons into the Cisco networking arena, I suggest that you look at the various CCNA training materials as a start, and the CCIE materials later if you are so inclined. The CCNA stuff will get you 'into t