Featured
Latest entry
Yukhoe Sashimi and a DIY Malatang
Raw beef and a homemade malatang for dinner. An odd pairing, but I wanted both. What is it? Yuksashimi (육사시미) is thinly sliced raw beef, served plain …
67
records kept
Index
67 entries
202203 · 28
Using the Go profiler (pprof)
Using the Go profiler (pprof). Profile via net/http/pprof, CPU profile (collects data for 30 seconds), Heap memory (returns current memory info).
Golang1 min
202005 · 13
kubernetes cert-manager
Installing and configuring cert-manager to serve https through a Kubernetes ingress, with certificate issuance handled automatically.
Kubernetes4 min
202005 · 13
kubernetes glusterfs integration
Setting up GlusterFS on Kubernetes, including patching the gk-deploy script where it still used deprecated kubectl options.
Kubernetes2 min
202005 · 13
kubernetes ingress - proxying to a specific url
kubernetes ingress - proxying to a specific url
Kubernetes1 min
201608 · 11
Login with an ssh key
Set up an ssh key on macOS so you can log into the server without typing a password Normally I don't do this, for security.
Linux1 min
201607 · 27
redis data types
Testing is done with redis-cli, but for real use I'd probably use an api library for the language
Opensource3 min
201607 · 14
Converting from maven to gradle...
There's a manual install method.. but I prefer automatic installs like the above doesn't everyone For manual install see the site…
Etc2 min
201606 · 22
Collecting logs with fluentd
I've been collecting error logs with flume, but I'm switching to fluentd. actually the goal is monitoring, not collecting The architecture seems…
Opensource1 min
201606 · 08
Getting average response time, call count, Min, Max on a restful api server
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,…
Opensource1 min
201605 · 30
Analyzing log files with Python and Spark (with hadoop)
Installing and running Hadoop, then analyzing files with Spark. Done on OSX, written up in order from configuration to execution.
Opensource2 min