Archive for the 'sysadmin' Category

Mark’s [Russinovich] Blog : The Machine SID Duplication Myth

Tuesday, November 3rd, 2009

about windows SID issues and machine cloning: explains what windows SID is, who it is used, and why you should or shouldn’t change it when you image-clone a windows machine

PWN Your Infrastructure

Tuesday, October 13th, 2009

notes about [web] infrastructure monitoring from well-known game company (call of duty, gitar hero).

Graphing Linux Disk I/O statistics with Munin – Michael Renner’s macro-blog

Tuesday, October 13th, 2009

tells you about a plugin (a perl script ) for munin that will collect linux disk IO stats and send it to munin for pretty graphs.

OpenSSH Public Key Authentication

Friday, October 9th, 2009

notes on setting up SSH pubic key auth

Optimizing Linux for random I/O on hardware RAID – Fishpool

Wednesday, October 7th, 2009

explains use linux IO scheulers with presence of smart RAID controllers.

Internet Health Report

Thursday, September 24th, 2009

website that monitors status of traffic exchange between Tier-1 providers

Setting Mailbox Limits over 2GB

Friday, September 18th, 2009

how to set mailbox storage limits over 2GB in exchange 2003

MusTech.Net: Music Education, Music Technology, & Education! » Windows Vista Webmail (OWA) Fix For Internet Explorer 7- Five Step Fix

Thursday, September 3rd, 2009

allow IE7/IE8 to compose mails in OWA

OpenNET: статья – Шейпер ADSL для домашней сети (shaper traffic adsl bandwidth linux fedora)

Thursday, September 3rd, 2009

shaper script for ADSLEthernet gateway

Email Blacklist Check – See if your server is blacklisted

Friday, August 28th, 2009

website that does blacklist lookups.