We had a short outage recently which was caused by the pods were not recreated on other nodes when the previous node become unresponsive. It is Kubernetes 1.6, and according to the documentation, it is expected in some cases. "If the Status of the Ready condition is “Unknown” or “False” for longer than the … Continue reading Pods are not recreated after kubernetes node failure
A nice diagram that I found on Okta illustrates the workflow of both SP-initiated and IDP-initialed SSO. Reference: https://developer.okta.com/standards/SAML/index http://docs.oasis-open.org/security/saml/v2.0/saml-core-2.0-os.pdf
OpenShift 3.7 is now able to create and use some AWS services via the Service Catalog. Here is a quick demo that I found out on YouTube: https://www.youtube.com/watch?time_continue=5&v=vqHNwJVDNlQ The technology behind it is called 'Open Service Broker API'. I am not sure for now if supports multi AWS accounts, it would be nice if it … Continue reading Service Catalog in OpenShift
AWS API gateway currently supports two types custom domain names: Edge Optimized and Regional. Let me share what the differences that I have found out so far: Target Domain Name Edge optimized: target domain name is called distributionDomainName, and it is the format of <distribution-id>.cloudfront.net Regional: target domain name is called regionalDomainName, and it is the format of <api-id>.execute-api.<region>.amazonaws.com … Continue reading Difference between custom domain names of AWS API Gateway
I was a bit struggling to decide which watch to buy, Garmin or Apple Watch? If you are in the same dilemma, here is my suggestion: Garmin watch is a sports watch, while Apple watch is a smart watch but with sports features. If you are very sporty, Gamin watch might be a better choice. … Continue reading Apple Watch 3 Review
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