Conference

How to investigate TCP Timeouts in Kubernetes

10 Oct 2023 [ Conference  Linux  Sysadmin  Kubernetes  ]

Running Kubernetes in production could be challenging. I shared with audience on LinuxDays conference way how we investigates TCP timeouts in Kubernetes which serving content for more then 100M users all around the world.

Hashicorp Vault Swiss Army Knife

22 May 2022 [ Conference  Linux  Sysadmin  Vault  Security  ]

There is a lot what you can do with Hashicorp Vault. I talked about few very interesting topics on InstallFest Conference which Vault can help you with. It brings API, security and sensitive tasks in one simple and very reliable package.

Kubernetes in Production - Everything You didn't want to know

07 Oct 2020 [ Conference  Linux  Sysadmin  Kubernetes  ]

Running Kubernetes in production could be challenging. I shared with audience on LinuxDays conference our journey to make it happened. Our services consume more then 100M of users all around the world.

How to monitor hundreds of different systems

15 Oct 2019 [ Conference  Linux  Sysadmin  Monitoring  ]

How to monitor hundreds of different systems in your infrastructure ? Some of these systems are UPS, Power Distribution Units, Power outlets or cooling unit. I described my approach to this on LinuxDays conference.