famous and somewhat forgotten so called “minority report” by Richard Feynman on the aftermath of Challenger Shuttle disaster in 1986 that determent that management culture of NASA to responsible for the disaster, and not some particular technical fa…
Posted in design, engineering, for:charlesnw, for:collidr, management, reference, reliability, science, Security | Comments Off | permalink
highly recommended read for anyone dealing with security and PHBs. This is by http://en.wikipedia.org/wiki/Marcus_J._Ranum
Posted in blog, compliance, disaster, for:charlesnw, for:collidr, infosec, Security | Comments Off | permalink
web management for XEN, including installing, monitoring and console. Based on libvirt, written in python, ,uses JQuery for interface, tightvnc-java for console, SQLite [default], MySQL, PostgreSQL as database.
Posted in centos, for:charlesnw, for:collidr, management, opensource, virtualization, web, xen | Comments Off | permalink
Excellent site provides both theoretical background and practical recommendation for the situation when you need to push limits of TCP links using regular OS and commodity hardware. Especially useful if you need to do it via long-haul fast TCP link,…
Posted in for:charlesnw, for:collidr, freebsd, howto, Linux, network, networking, optimization, osx, performance, solaris, sysadmin, system, tcp, tcpip, tuning, windows | Comments Off | permalink
BSD 5.0 release presentation, includes benchmarks: F10 vs FreeBSD 7.x vs NetBSD 4.0 and 5.0 (also see http://lwn.net/Articles/330909/ )
Posted in benchmark, Fedora, for:charlesnw, for:collidr, freebsd, Linux, netbsd, performance, sysadmin | Comments Off | permalink
Charlie Miller is the one who broke in to up2date fully patched mac in about 1 minute and won (macbook air ) in the latest Pwn2Own content. Good read if you have 20 minutes.
Posted in for:charlesnw, for:collidr, hacking, Linux, mac, News, OS, osx, Security, vista, windows | Comments Off | permalink
comparative review of different DHT scalable systems
Posted in database, development, distributed, for:charlesnw, for:collidr, programming, scalability, storage | Comments Off | permalink
well, if getting some weird errors from OWA after you (or some app you have installed ) messed IIS config — you can re-install OWA, re-create all owa directories w/out touching exchange installation itself
Posted in exchange, for:charlesnw, Microsoft, owa, sysadmin, windows | Comments Off | permalink
If you need to P2V your windoze install into virtual box vm — you can follow a true-hacker way [http://forums.virtualbox.org/viewtopic.php?t=1404
Posted in for:charlesnw, for:collidr, mac, os_x, p2v, sysadmin, virtualbox, virtualization, vmware, windows, xp | Comments Off | permalink
about optimization, speed, scaling web apps. Useful not only to php programmers, but to web app developers in general
Posted in development, for:charlesnw, for:collidr, optimization, php, programming, root_of_all_evil | Comments Off | permalink
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Konstantin Antselovich (c) 2004-2011
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