March 23rd, 2012
Notes on how to get sane traffic flows for a linux box that has 2 network cards connected to the same network. NOTE: this is a required setup if you are using multiple network cards feature on AWS VPC
Posted in amazon, aws, cloud, default, gateway, kernel, Linux, multiple, policy, routing, sysadmin | Comments Off | permalink
March 23rd, 2012
Notes on how to get sane traffic flows for a linux box that has 2 network cards connected to the same network. NOTE: this is a required setup if you are using multiple network cards feature on AWS VPC
Posted in amazon, aws, cloud, default, gateway, kernel, Linux, multiple, policy, routing, sysadmin | Comments Off | permalink
March 4th, 2012
Eng: http://translate.google.com/translate?u=http%3A%2F%2Fwww.gazeta.ru%2Fscience%2F2011%2F12%2F10_a_3922390.shtml&sl=ru&tl=en&hl=&ie=UTF-8
In short, statistical analysis of Duma [Russian parliament] election of 2011 shows ~23% artificial skew in favor of the official party United Russia
Posted in analysis, elections, fraud, math, politics, russia, russian, science, statistics | Comments Off | permalink
March 4th, 2012
Eng: http://translate.google.com/translate?u=http%3A%2F%2Fwww.gazeta.ru%2Fscience%2F2011%2F12%2F10_a_3922390.shtml&sl=ru&tl=en&hl=&ie=UTF-8
In short, statistical analysis of Duma [Russian parliament] election of 2011 shows ~23% artificial skew in favor of the official party United Russia
Posted in analysis, elections, fraud, math, politics, russia, russian, science, statistics | Comments Off | permalink
March 4th, 2012
Eng: http://translate.google.com/translate?u=http%3A%2F%2Fwww.gazeta.ru%2Fscience%2F2011%2F12%2F10_a_3922390.shtml&sl=ru&tl=en&hl=&ie=UTF-8
In short, statistical analysis of Duma [Russian parliament] election of 2011 shows ~23% artificial skew in favor of the official party United Russia
Posted in analysis, elections, fraud, math, politics, russia, russian, science, statistics | Comments Off | permalink
March 3rd, 2012
JBOSS 5.x Performance tuning guide from Redhat. Contains important on how to properly set kernel virtual memory parameters, including guide on how to use Huge Pages
Posted in guide, jboss, jbossas, JEAP5, Linux, performance, redhat, tuning | Comments Off | permalink
March 3rd, 2012
JBOSS 5.x Performance tuning guide from Redhat. Contains important on how to properly set kernel virtual memory parameters, including guide on how to use Huge Pages
Posted in guide, jboss, jbossas, JEAP5, Linux, performance, redhat, tuning | Comments Off | permalink
March 3rd, 2012
JBOSS 5.x Performance tuning guide from Redhat. Contains important on how to properly set kernel virtual memory parameters, including guide on how to use Huge Pages
Posted in guide, jboss, jbossas, JEAP5, Linux, performance, redhat, tuning | Comments Off | permalink
March 2nd, 2012
Example on how to setup 2 factor authentication with OpenSSH using "ForceCommand" script
Posted in 2-factor, Linux, openssh, Security, sysadmin, system | Comments Off | permalink
March 2nd, 2012
Example on how to setup 2 factor authentication with OpenSSH using "ForceCommand" script
Posted in 2-factor, Linux, openssh, Security, sysadmin, system | Comments Off | permalink
