Sysadmin

OpenSSH Secure "how to" (ssh_config sshd_config) @ Calomel.org - Open Source Research and Reference

https://calomel.org/openssh.html Example on how to setup 2 factor authentication with OpenSSH using “ForceCommand” script

OpenSSH Secure "how to" (ssh_config sshd_config) @ Calomel.org - Open Source Research and Reference

https://calomel.org/openssh.html Example on how to setup 2 factor authentication with OpenSSH using “ForceCommand” script

OpenSSH Secure "how to" (ssh_config sshd_config) @ Calomel.org - Open Source Research and Reference

https://calomel.org/openssh.html Example on how to setup 2 factor authentication with OpenSSH using “ForceCommand” script

a system administration parable: the waitress and the water glass [PDF]

http://www.usenix.org/publications/login/2010-10/openpdfs/limoncelli.pdf “I P R E S E N T T O Y O U , D E A R R E A D E R , T H I S parable about how the different ways we organize our work result in different levels of customer satisfaction.”, by T H O M A S A . L I M O N C E L L I

a system administration parable: the waitress and the water glass [PDF]

http://www.usenix.org/publications/login/2010-10/openpdfs/limoncelli.pdf “I P R E S E N T T O Y O U , D E A R R E A D E R , T H I S parable about how the different ways we organize our work result in different levels of customer satisfaction.”, by T H O M A S A . L I M O N C E L L I

reddit/reddit - GitHub

https://github.com/reddit/reddit Configuration of Reddit website as GitHub repo.

reddit/reddit - GitHub

https://github.com/reddit/reddit Configuration of Reddit website as GitHub repo.

» HOWTO monitor Tomcat with monit and munin in Debian

http://fak3r.com/geek/howto-monitor-tomcat-with-monit-and-munin-in-debian/ The subject. Monit is only used for monitoring basic service availability and standard system metrics. Munin is used to monitor tomcat internal parameters collected from tomcat manager via munin plugin

» HOWTO monitor Tomcat with monit and munin in Debian

http://fak3r.com/geek/howto-monitor-tomcat-with-monit-and-munin-in-debian/ The subject. Monit is only used for monitoring basic service availability and standard system metrics. Munin is used to monitor tomcat internal parameters collected from tomcat manager via munin plugin

SSL termination: stunnel, nginx & stud | Vincent Bernat

http://vincent.bernat.im/en/blog/2011-ssl-benchmark.html Interesting test results comparing and analyzing SSL performance. Using right combination of software and proper tunning, you can get up to 14000 TPS (re-shake every 80 requests) on HP DL 380 G7, with two Xeon L5630 (running at 2.13GHz for a total of 8 cores), without hyperthreading, using a 2.6.39 kernel (HZ is set to 250) and two Intel 82576 NIC.