CPU Issues and Speculative Execution

Posted: January 28, 2018 | Author: | Filed under: CPU Issues, Linux kernel, Security, Uncategorized | Tags: , , | Leave a comment

http://smooth1.co.uk/security/CPU_issues.html

Updated Linux kernel patches and added HardenedBSD.

CPU Issues and Speculative Execution

Posted: January 22, 2018 | Author: | Filed under: CPU Issues, Linux kernel, Security | Tags: , , | Leave a comment

http://smooth1.co.uk/security/CPU_issues.html

added

  • Cloud Providers – Linode,Open Telekom Cloud
  • Hypervisor – QEMU
  • Operating Systems – FreeBSD,OpenBSD,Gentoo,Container Linux (CoreOS)
  • Userland – GCC compiler,WebKit
  • Misc Vendor fixes – Raspberry Pi

 

Updated Linux kernel patches with more information

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SQL Server on Linux – SQL Server 2017 goes cross platform!

Posted: May 23, 2017 | Author: | Filed under: Linux, Microsoft SQL Server, SQL Server on Linux, Uncategorized | Tags: , | Leave a comment

Here are the slides for my recent talks on SQL Server on Linux – SQL Server 2017 goes cross platform!

http://smooth1.co.uk/presents/201705_SSOL/201705_SSOL.zip

Using vim as a man pager

Posted: July 15, 2016 | Author: | Filed under: Linux command line, Uncategorized | Leave a comment

https://zameermanji.com/blog/2012/12/30/using-vim-as-manpager/

export MANPAGER=”col -b | vim -c ‘set ft=man ts=8 nomod nolist nonu’ -c ‘nnoremap i <nop>’ -”

export MANPAGER=”col -b | vim -c ‘set ft=man ts=8 nomod nolist nonu noma’ -”

For gnu man:

export MANPAGER=”/bin/sh -c \”col -b | vim -c ‘set ft=man ts=8 nomod nolist nonu noma’ -\””

 

Linux kernel networking – monitoring and tuning

Posted: June 24, 2016 | Author: | Filed under: Linux, Linux kernel, Linux kernel networking, Uncategorized | Tags: , , | Leave a comment

http://blog.packagecloud.io/eng/2016/06/22/monitoring-tuning-linux-networking-stack-receiving-data/

Monitoring and Tuning the Linux Networking Stack: Receiving Data