Archive for the 'sysadmin' Category
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
Posted in Microsoft, Security, sid, sysadmin, sysinternals, system, technology, windows | Comments Off | permalink
Tuesday, October 13th, 2009
notes about [web] infrastructure monitoring from well-known game company (call of duty, gitar hero).
Posted in for:collidr, infrastructure, Linux, monitoring, munit, rrdtool, ruby, sysadmin | Comments Off | permalink
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.
Posted in disk, IO, Linux, monitoring, munin, performance, sysadmin, system | Comments Off | permalink
Friday, October 9th, 2009
notes on setting up SSH pubic key auth
Posted in authentication, howto, key, Linux, openssh, Security, ssh, sysadmin | Comments Off | permalink
Wednesday, October 7th, 2009
explains use linux IO scheulers with presence of smart RAID controllers.
Posted in database, for:collidr, IO, kernel, Linux, mysql, performance, postgresql, raid, sysadmin, tuning | Comments Off | permalink
Thursday, September 24th, 2009
website that monitors status of traffic exchange between Tier-1 providers
Posted in internet, monitoring, network, networking, statistics, status, sysadmin, tools | Comments Off | permalink
Friday, September 18th, 2009
how to set mailbox storage limits over 2GB in exchange 2003
Posted in 2003, exchange, exchange2003, howto, mail, mailbox, Postmaster, sysadmin, w2003_sbs, windows | Comments Off | permalink
Thursday, September 3rd, 2009
allow IE7/IE8 to compose mails in OWA
Posted in exchange, fix, ie7, owa, sysadmin, vista, webmail, windows | Comments Off | permalink
Thursday, September 3rd, 2009
shaper script for ADSLEthernet gateway
Posted in for:collidr, Linux, network, networking, shaper, sysadmin, tc | Comments Off | permalink
Friday, August 28th, 2009
website that does blacklist lookups.
Posted in blacklist, email, for:collidr, mail, network, Postmaster, Security, spam, sysadmin, tools | Comments Off | permalink