Глеб Гончаров

Nginx

Apache

HAProxy

ClickHouse

Mosquitto

OpenLDAP

MySQL

PostgreSQL

Redis

InfluxDB

ElasticSearch

Kafka

Zookeeper

Postfix

Dovecot

Amavis

OpenDKIM

Apache Mesos

Marathon

OpenVZ

Qemu/KVM

VirtualBox

VMWare ESXi

Docker

Git

Jenkins

Packer

Vagrant

Docker Compose

Terraform

RPM

Make

XDebug

XHProf

Yandex Tank

jMeter

Ansible

SaltStack

Amazon AWS

Digital Ocean

Filebeat

Flume

Logstash

Collectd

Kibana

Grafana

Zabbix

PHP

Python

Go

Shell