What is a zombie process and an orphan in Linux?
Middle+
198
DevOps
What is load average and what do the three numbers in its output indicate?
Middle+
186
What is infrastructure entropy and how to combat it?
Middle+
157
How to find the process that occupied a specific network port?.
Middle+
156
Why use the --target flag when building a Docker image and how is it related to multi-stage builds?
Middle+
155
What is conntrack in Linux, iptables, and nftables, and what problems does its overflow cause?
Middle+
154
What are the most common or unpleasant hidden problems you faced when operating Kubernetes in Yandex.Cloud?
Middle+
140
What are the main problems and pains when working with Terraform and Ansible on large projects?
Middle+
139
What are the main components of the control plane in Kubernetes?
Middle+
139
In what situations does GitOps turn into a problem?
Middle+
133
How does the declarative approach in IaC differ from the imperative one?
Middle+
132
What is the difference between readiness and liveness probes in Kubernetes?
Middle+
119
What motivates you the most when choosing a workplace?
Middle+
118
What is the difference between pull and push models of metric collection?
Middle+
115
How is network isolation organized in Yandex.Cloud?
Middle+
114
How to implement graceful shutdown of an application in Kubernetes without losing requests?
Middle+
113
How to set up transparent access to servers in a private network through a jump server without copying engineers' private keys to the jump server itself?
Middle+
112
What is the difference between GitOps approaches and traditional push deployment?
Middle+
112
What will happen to the pod if the node runs out of disk space completely?
Middle+
95
What is Blue-Green deployment?
Middle+
85