Places to see autumn leaves (danpung, 단풍) in Gyeonggi-do, the province around Seoul, checked as of October 24, 2026. Fees, bookings and parking come …
Things that blocked me on a Mac and how they got fixed: mapping Command+Space for Korean/English switching inside Parallels, installing homebrew, and Archive Utility …
Using the Go profiler (pprof). Profile via net/http/pprof, CPU profile (collects data for 30 seconds), Heap memory (returns current memory info).
Installing and configuring cert-manager to serve https through a Kubernetes ingress, with certificate issuance handled automatically.
Setting up GlusterFS on Kubernetes, including patching the gk-deploy script where it still used deprecated kubectl options.
kubernetes ingress - proxying to a specific url
Notes collected from running CentOS servers in 2015-2016, gathered onto one page: everyday commands, Tomcat OutOfMemory, migrating MySQL to utf8mb4, Apache 403 caused by …
Strings, Lists, Sets, Hashes, Sorted sets and Bitmaps, plus HyperLogLog, Geo and Streams. Every example run against redis-cli, with notes on which type to reach for
There's a manual install method.. but I prefer automatic installs like the above doesn't everyone For manual install see the site…
I've been collecting error logs with flume, but I'm switching to fluentd. actually the goal is monitoring, not collecting The architecture seems…
There's an api server that handles data traffic from an app I computed the average response time per interface using the apache logs For the hadoop,…