Archive for the 'Computers' Category

Mailbox Size Limits Are Not Enforced in a Reasonable Period of Time: Exchange 2007 Help

Sunday, September 30th, 2012

Microsoft Exchange 2007 — how to update mailbox size limits / how to change mailbox configuration caching and update periods

Mailbox Size Limits Are Not Enforced in a Reasonable Period of Time: Exchange 2007 Help

Sunday, September 30th, 2012

Microsoft Exchange 2007 — how to update mailbox size limits / how to change mailbox configuration caching and update periods

naxsi – Naxsi is an open source, high performance, low rules maintenance, Web Application Firewall module for Nginx – Google Project Hosting

Sunday, September 23rd, 2012

rules + machine learning-based WAF for NGINX. A new, yet very promising project. A replacement for apache’s mod_security

naxsi – Naxsi is an open source, high performance, low rules maintenance, Web Application Firewall module for Nginx – Google Project Hosting

Sunday, September 23rd, 2012

rules + machine learning-based WAF for NGINX. A new, yet very promising project. A replacement for apache’s mod_security

naxsi – Naxsi is an open source, high performance, low rules maintenance, Web Application Firewall module for Nginx – Google Project Hosting

Sunday, September 23rd, 2012

rules + machine learning-based WAF for NGINX. A new, yet very promising project. A replacement for apache’s mod_security

Using Linux KVM and KSM in scientific computing environments- Red Hat Inc. [.PDF]

Friday, August 10th, 2012

by Andrea Arcangeli aarcange at redhat.com CERN virtualization workshop – Geneve 24 June 2009 Copyright © Some notes about KVM and KSM, and CERN computing environment

Using Linux KVM and KSM in scientific computing environments- Red Hat Inc. [.PDF]

Friday, August 10th, 2012

by Andrea Arcangeli aarcange at redhat.com CERN virtualization workshop – Geneve 24 June 2009 Copyright © Some notes about KVM and KSM, and CERN computing environment

Using Linux KVM and KSM in scientific computing environments- Red Hat Inc. [.PDF]

Friday, August 10th, 2012

by Andrea Arcangeli aarcange at redhat.com CERN virtualization workshop – Geneve 24 June 2009 Copyright © Some notes about KVM and KSM, and CERN computing environment

Appendix G. KVM Virtual Machine Timing Management

Wednesday, June 13th, 2012

Summary: append to VM’s kernel, for i386,i686 => ‘divider=10 clocksource=acpi_pm’, for x86_64 => ‘divider=10 notsc’
This is needed to fix the drifting clock issue on VMs that are not using pv_clock driver

Appendix G. KVM Virtual Machine Timing Management

Wednesday, June 13th, 2012

Summary: append to VM’s kernel, for i386,i686 => ‘divider=10 clocksource=acpi_pm’, for x86_64 => ‘divider=10 notsc’
This is needed to fix the drifting clock issue on VMs that are not using pv_clock driver