Konstantin Antselovich

https://lwn.net/Articles/540368/ interesting details about software development process at SpaceX [they mainly develop embedded linux stuff]

http://www.telerik.com/agile-project-management-tools/blogs/product-blog/10-12-29/managing-debt.aspx excellent article explaining technical dept and ways to approach it.

http://prisms.cs.umass.edu/cs660sp11/papers/rwash-homesec-soups10-final.pdf paper that describes folk mental models on computer security: about “viruses” and “hackers”. interesting read

http://gigaom.com/2013/03/15/by-the-numbers-how-google-compute-engine-stacks-up-to-amazon-ec2/ some interesting piece of data comparing AWS and GCE (google compute engine, i.e IAAS offering from google)

http://www.norvig.com/21-days.html an excellent article by Peter Norvig that explains all those “teach yourself X in " nonsense

http://intelreport.mandiant.com/Mandiant_APT1_Report.pdf report from a computer security company that links Chinese hack group APT1 to China’s government [Army] ————— aPt1 is believed to be the 2nd Bureau of the People’s Liberation army (PLa) General staff

https://konstant1n.livejournal.com/8928.html At $WORK we are using agile workflow (SCRUM) for Sysadmin/DevOps team.

http://blog.solidshellsecurity.com/2013/02/18/0day-linuxcentos-sshd-spam-exploit-libkeyutils-so-1-9/ http://www.webhostingtalk.com/showthread.php?

http://www.jotschi.de/Uncategorized/2009/01/26/remote-monitoring-heap-memory-usage-using-jmx-rmi.html Shows how to write simple Java JMX RMI client to extract RMI values.

https://konstant1n.livejournal.com/8534.html Originally posted by stalic at Цыплята-табака Какое отношение цыплята имеют к табаку?

http://alohalb.files.wordpress.com/2011/09/ssl_handcheck2.png?

http://pgexperts.com/document.html?

https://community.openvpn.net/openvpn/wiki/Gigabit_Networks_Linux Notes about OpenVPN performance testing.

http://arstechnica.com/information-technology/2013/01/what-are-the-unwritten-rules-of-deleting-code/ Good tips / insights about old code deletion / code review

http://techblog.netflix.com/2013/01/janitor-monkey-keeping-cloud-tidy-and.html Open Source tool from netflix to automatically “clean up” unused resources (ec2 instances, ebs volumes, etc)

http://www.intelcloudbuilders.com/docs/IBC_RA_Unified%20Networking_iSCSI_Linux.pdf Notes describing iSCSI test between RHEL 6 and NetApp FAS6240 (RHEL6 w Intel X520 2x10GbE -> Cisco Nexus 10GbE switch -> FlexVlume / FAS6240 )

https://gist.github.com/0b3b52050254e273ff11 Example of high performance nginx config (no SSL), for single server hardware, ~ 0.5M client connections.

http://mailman.nginx.org/pipermail/nginx-ru/2012-December/049347.html location ~ /purge(/.*) { set $uri_encoded $1; # энкодим выделение fastcgi_cache_purge MAGE “$scheme$request_method$host$uri_encoded$is_args$args”; }

https://konstant1n.livejournal.com/8300.html :-) Try it http://www.masswerk.at/google60/

https://konstant1n.livejournal.com/8009.html M10 - Main highway between St.

http://notary.icsi.berkeley.edu/trust-tree/ graph of the Trusted CA – certificates authorities that are allowed to sign SSL certs

http://labs.linkfluence.net/nosql/2011/03/07/moving_from_couchdb_to_riak.html another article about migration to Riak

http://devblog.bu.mp/from-mongodb-to-riak-7138 interesting blog post containing glimpse of information about operating NoSQL systems (RIAK and MongoDB )

http://static.usenix.org/events/inmwren10/tech/full_papers/Liao.pdf Paper that describes fast user-mode routing ( ~90% speed of kernel mode) in Linux

http://nag.ru/articles/article/22432/dpi.html article in russian that describes DPI (Deep Packet Inspection) system from Huawei

https://konstant1n.livejournal.com/7860.html Originally posted by starshinazapasa at Шикарно Short history of “The Holy Land”

https://konstant1n.livejournal.com/7619.html Photos from the top – iconic high-rise Moscow State University building Originally posted by obartunov at Moscow State University В 1976 году я туда лазал, под звездой, в комнате еще стоял теннисный стол !

http://technet.microsoft.com/en-us/library/bb684892(v=exchg.80).aspx Microsoft Exchange 2007 – how to update mailbox size limits / how to change mailbox configuration caching and update periods

http://wiki.dreyou.org/dokuwiki/doku.php/ovirt_rpm_vmcontrol chkconfig rhev-agentd on && service rhev-agentd start # how to install RHEV-Agent for CentIOS-based instances.

http://social.technet.microsoft.com/Forums/eu/winserverhyperv/thread/106471aa-cc0e-40c8-b5c1-d863bb8e2aed How to clean up pending updates and/or pending ‘on reboot’ action for windows 2008 / windows 2008 r2

http://code.google.com/p/naxsi/ rules + machine learning-based WAF for NGINX.

http://www.linux-kvm.org/page/WindowsGuestDrivers/GuestDebugging Short info on how to use virtual serial driver and WinDbg to debug windows guests under KVM

http://h20195.www2.hp.com/v2/GetPDF.aspx/4AA1-9557ENW.pdf Technical paper describing P4500 performance in different settings.

http://av.r.ftdata.co.uk/files/2012/08/IS-U.S.

http://virtualgeek.typepad.com/virtual_geek/2009/01/a-multivendor-post-to-help-our-mutual-iscsi-customers-using-vmware/comments/page/2/#comments Notes about iSCSI performance, connectivity, multiply-sessions,

http://blog.vpetkov.net/2011/07/10/spoofing-caller-id-on-the-fly-from-any-phone-for-legal-and-legitimate-purposes/ Asterisk dial plan exert that allows to enter callerid before making a call

http://engineering.twitter.com/2012/06/building-and-profiling-high-performance.html “lago” Performance testing tool released by Twitter , it can “replace” web-server’s access log to emulate production load

http://%D1%8D%D0%BB%D1%82%D0%B5%D0%BA%D1%81.

ftp://ftp.landata.ru/support/ibm/config/IBM%20vs%20HP/Storage/IBM%20Storwize%20V7000%20vs%20HP%20P4000%20-%2010-20-2010.ppt (IMPORTANT : This document is markedI BM and BP Internal Use Only) IBM Sales presentation comparing V7000 and P4000 sales offerings.

http://www.principledtechnologies.com/clients/reports/Red%20Hat/RHEV_vs_HyperV_database_1211.pdf Paper has many notes regarding setup virtualization setup: config portions and performance notes

https://github.com/catap/ngx_http_ip_tos_filter_module how to set ip ToS options from nginx

http://arctic.org/~dean/mod_iptos/libapache-mod-iptos-1.0/mod_iptos.c How to set IP ToS options from apache module.

http://blog.rhysgoodwin.com/windows-admin/cheatsheet-add-hp-lefthand-storage-nodes/ Short procedure how to add nodes to HP P4000 Cluster

http://www.redhat.com/summit/2011/presentations/summit/decoding_the_code/wednesday/wagner_w_420_kvm_performance_improvements_and_optimizations.pdf Internal performance-related changes to KVM available since RHEL 6.1 . ( vhost_net, NUMA TLB, THB , PCI-Bypa…

http://indico.cern.ch/getFile.py/access?