Tag: DevOps

Built a Falco Plugin for AWS ELB Access Logs

Yuki Nakamura

Ever wished you could monitor your AWS load balancer logs in real-time? AWS ELB access logs are packed with security gold, but they're usually just sitting in S3 as static files. Let's fix that with a falco-plugin-aws-elb! What is Falco 🦅?What are Falco Plugins?The ProblemSolutionExample RuleQuick StartWhy Rust 🦀?Available FieldsConclusion What is Falco 🦅? Falco… Continue reading Built a Falco Plugin for AWS ELB Access Logs

Use a private RUN cache between builds in BuildKit

Yuki Nakamura

TL;DR This post provides hands-on tutorial on how to use a private RUN cache that is defined by RUN --mount=type=cache, sharing=private in Dockerfile. Here is a snippet of Dockerfile. RUN --mount=type=cache,id=private-cache,target=/root/.cache,sharing=private \ echo $(date):" private1 is writing..." && \ echo $(date)": Hello from private1" >> /root/.cache/private.log && \ sleep 10 && \ echo "--- private.log ---------"… Continue reading Use a private RUN cache between builds in BuildKit