kool questions

kool answers

• Prometheus for k8s multi clusters
• How to scrape metrics-server to prometheus outside kubernetes cluster
• strip_path and preserve_host attributes in KongIngress object. What do they do?
• Kubernetes HPA (with custom metrics) scaling policies
• How to set node ip as nameserver in dnsConfig?
• Kubernetes DNS lookup issue and "invalid" in the /etc/resolv.conf file
• Rate Limiting based on URL and Path in Kubernetes
• kubectl drain and rolling update, downtime
• kubectl cp "error: one of src or dest must be a remote file specification"
• "Failed to update endpoint default/myservice: Operation cannot be fulfilled on endpoints "myservice":