Talks

NGINX Unit – Application Server from NGINX Inc.

VilniusPHP @ Oct 5, 2017
NGINX is a de facto standard solution for building high-performance websites, released 12 years ago. On September 6th, 2017 NGINX developers introduced their new product the NGINX Unit. NGINX Unit is a missing link between our WEB applications, NGINX server and NGINX Inc. future plans. What is this NGINX Unit and what it does – that’s exactly what this talk was about.
https://kurakin.info/files/vilniusphp/NGINX_Unit.pdf

MySQL InnoDB Cluster

VilniusPHP @ Sep 7, 2017
Brief introduction for those who are not familiar with the new feature “MySQL InnoDB Cluster” present in MySQL 5.7 at VilniusPHP community meetup. Covered topics: What is MySQL InnoDB Cluster, Cluster Components, Connecting from PHP Project, Failover demonstration.
https://kurakin.info/files/vilniusphp/MySQL_InnoDB_Cluster.pdf

MySQL JSON – New Data Type JSON in MySQL 5.7

VilniusPHP @ Aug 3, 2017
Brief introduction for those who are not familiar with the new data type JSON in MySQL 5.7 at VilniusPHP community meetup.
https://kurakin.info/files/vilniusphp/MySQL_JSON.pdf

Linux High Availability Cluster – Pacemaker & Corosync

.NFQ | Talks @ Jul 27, 2017
Presentation about one of my old experiments to ensure the High Availability features for the Load-Balancer NGINX server. Covered topics: what the Linux Cluster is, what are the components and what they are doing, and demo how it works using Pacemaker, Corosync, VirtualBox, NGINX, DRBD and NFS. Presentation and slides done in Lithuanian.
https://kurakin.info/files/4nfq/Linux_Cluster.pdf

Linux High Availability Cluster – Pacemaker & Corosync

VilniusPHP @ Jul 13, 2017
Presentation about one of my old experiments to ensure the High Availability features for the Load-Balancer NGINX server. Covered topics: what the Linux Cluster is, what are the components and what they are doing, and demo how it works using Pacemaker, Corosync, VirtualBox, NGINX, DRBD and NFS. Presentation and slides done in Lithuanian.
https://kurakin.info/files/vilniusphp/Linux_Cluster.pdf

“tmux” and “GNU Screen”

VilniusPHP @ Jun 1, 2017
Brief introduction for those who are not familiar with the Terminal multiplexers “tmux” and “GNU Screen” at VilniusPHP community meetup.
https://kurakin.info/files/vilniusphp/tmux_and_GNU_Screen.pdf

Come to the TypeScript – we have type hinting!

VilniusPHP @ May 4, 2017
Brief introduction for those who are not familiar with the TypeScript from PHP developers perspective at VilniusPHP community meetup.
https://kurakin.info/files/vilniusphp/TypeScript_May_the_4th.pdf

Supervisor – A Process Control System

VilniusPHP @ Apr 6, 2017
Brief introduction for those who are not familiar with the Supervisor and how it is used with PHP at VilniusPHP community meetup.
https://kurakin.info/files/vilniusphp/Supervisor_A_Process_Control_System.pdf

HTTP/2 Out Of The Box. Can you get it with “stable” Linux?

VilniusPHP @ Aug 4, 2016
Presenting story how my team adopted HTTP/2 for the project we are working on. First experiment, SPDY adoption, migration to HTTP/2 and how everything went wrong.
https://kurakin.info/files/vilniusphp/HTTP_2_Out_Of_The_Box_V2.pdf

LXC – A Tool For Experiments

VilniusPHP @ May 5, 2016
Presenting LCX (Linux Containers) as a tool for experiments I use when adopt new software and some ideas how to use on daily basis.
https://kurakin.info/files/vilniusphp/LXC_4_VilniusPHP.pdf

Kodėl aš skaitau pranešimus

VilniusPHP @ Dec 3, 2015
“Kodėl aš skaitau pranešimus” – kalba skirta įkvėpti kitus pradėti dalintis sukaupta patirtimi.
https://kurakin.info/files/vilniusphp/Sergej_Kurakin_Kodel_As_Skaitau_Pranesimus.pdf

LXC – A Tool For Experiments

.NFQ | Talks @ Dec 2, 2015
Presenting LCX (Linux Containers) as a tool for experiments I use when adopt new software and some ideas how to use on daily basis.
https://kurakin.info/files/4nfq/LXC.pdf

Redis – In-memory Data Structure Store

.NFQ | Talks @ Oct 12, 2015
I have shared my experience using Redis as cache store and message broker, also presented major possibilities and functionalities of the Redis.
https://kurakin.info/files/4nfq/Redis.pdf

Continuous Delivery – Almost Continuous Almost Delivery

VilniusPHP @ Jun 4, 2015
I have shared my experience in organizing Continuous Delivery process in my team according to company and project requirements using open source tools: Jenkins CI, Capistrano, PHPUnit and other PHP QA Tools at VilniusPHP community meetup.
https://kurakin.info/files/vilniusphp/Continuous_Delivery.pdf

Continuous Delivery – Almost Continuous Almost Delivery

.NFQ | Talks @ Apr 22, 2015
I have shared my experience in organizing Continuous Delivery process in my team according to company and project requirements using open source tools: Jenkins CI, Capistrano, PHPUnit and other PHP QA Tools.
https://kurakin.info/files/4nfq/Continuous_Delivery.pdf

Sphinx Search: Real-Time Index

VilniusPHP @ Jan 8, 2015
Presentation of Sphinx Search Real-Time index feature at VilniusPHP community meetup.
https://kurakin.info/files/vilniusphp/sphinx_rt.pdf

PHP QA Tools – PHP Code Quality

VilniusPHP @ Dec 4, 2014
Short talk at VilniusPHP community meetup about quality tools that my team uses on daily basis for better code quality.
https://kurakin.info/files/4nfq/PHP_QA_Tools.pdf

Gearman – Hidden gears of your application

VilniusPHP @ Nov 6, 2014
Presentation of Gearman Job Queue at Vilnius PHP community meetup
https://kurakin.info/files/vilniusphp/Gearman.pdf

Gearman – Hidden gears of your application

.NFQ | Talks @ Oct 8, 2014
Two short talks at .NFQ offices in Kaunas and Vilnius about Gearman Job Queue that my team used in few project.
https://kurakin.info/files/4nfq/Gearman.pdf

PHP QA Tools – PHP Code Quality

.NFQ | Talks @ Sep 8, 2014
Two short talks at .NFQ offices in Kaunas and Vilnius about quality tools that my team uses on daily basis for better code quality.
https://kurakin.info/files/4nfq/PHP_QA_Tools.pdf

Redis – Mažas, greitas, galingas!

VilniusPHP @ Jun 6, 2013
Presentation of Redis advanced key-value cache and store at Vilnius PHP community meetup
https://kurakin.info/files/vilniusphp/redis_vilniusphp.pdf

NGINX + PHP-FPM

Apr 20, 2013
InfoShow
Presentation of NGINX and PHP-FPM at InfoShow Web Conference
https://kurakin.info/files/4Kaunas/nginx_php-fpm.pdf

NGINX + PHP-FPM

Apr 4, 2013
VilniusPHP
Presentation of NGINX and PHP-FPM at Vilniuas PHP community meetup
https://kurakin.info/files/vilniusphp/nginx_php-fpm.pdf

Projekto istorija augant iki 1.5M vartotojų per dieną

Feb 7, 2013
VilniusPHP
Presentation how project was scaled up to 1.5 M visitors per day at Vilniuas PHP community meetup
https://kurakin.info/files/vilniusphp/project_scale.pdf

Projekto su 1.5M lankytojų per dieną apkrovimo paskirstymo istorija

Apr 21, 2012
InfoShow
Presentation how project was scaled up to 1.5 M visitors per day at InfoShow Web Conference
https://kurakin.info/files/4Kaunas/Sergej_Kurakin_InfoShow_2012.pdf

PHP+MySQL projektai ir didėlis lankomumas

InfoShow @ Apr 21, 2009
https://kurakin.info/files/4Kaunas/PHP_MySQL_projektai_ir_didelis_lankomumas.ppt

Pasiimam duomenis iš trečios šalies šaltinių

InfoShow @ Apr 12, 2008
https://kurakin.info/files/4Kaunas/Kaunas_PHPConf_2008.ppt