Which non-idempotent Ansible modules do you know?
Senior
118
DevOps
What practices are used to restart pods specifically when ConfigMap/Secret changes?
Senior
117
What is the difference between codes 400 and 500?
Senior
116
Are you familiar with Ansible, have you written roles, modified them?
Senior
116
What is WAL in PostgreSQL?
Senior
115
А если одна нода будет отдавать 200, а вторая полностью выключена — что увидит пользователь?
Senior
115
Did you work with Kafka only as a user, or did you also have to administer/scale/monitor it?
Senior
113
Imagine an organization with 50 microservice repositories in one language without CI/CD. How would you organize CI/CD (stages and tools) for building and deploying to Kubernetes?
Senior
113
If one load balancer node returns 200 and another 500 in a round robin 50/50, what will the user see when refreshing the page?
Senior
112
What is the difference between cache and artifact in GitLab CI?
Senior
112
What are nodeSelector and nodeAffinity used for, and what is the difference between them?
Senior
111
What tasks does an HTTPS/TLS certificate perform, and what is it used for?
Senior
111
There is a binary on Linux. It needs to run at system startup and at regular intervals. How to implement each task?
Senior
111
How do you assess your level of knowledge of Linux?
Senior
108
What was your role in the migration — team lead/manager or executor?
Senior
108
Has there been experience configuring nginx as a proxy server with load balancing across multiple nodes?
Senior
107
How to enable HTTPS? What is needed for this?
Senior
107
Are you currently using AI to answer, waiting for it to respond to you? (regarding noticeable pauses in responses)
Senior
104
What does the binding address 0.0.0.0 mean for a port (e.g., nginx on 443)?
Senior
104
What are StatefulSet, Deployment, and DaemonSet used for? What is the difference and when to use what?
Senior
103