MySQL Benchmark using Sysbenc

Install Sysbench apt-get install sysbench Prepare Dummy Database sysbench --test=/usr/share/doc/sysbench/tests/db/oltp.lua --oltp-table-size=1000000 --mysql-db=lukman_benchmark --mysql-host=localhost --mysql-user= »

Nested Location Nginx Configuration

You may only define nested prefix locations when the parent location is also a prefix location. A guide from stackoverflow shows this basic configuration. location /a »

Deleting Cached file/url from Varnish

Sometimes you might want to delete a file/url from varnish because it has been updated. Its pretty easy. Eg: bukalapak previously store KTP (literally: Resident »

Kubernetes Node Labeling

You can constrain a pod to only be able to run on particular nodes or to prefer to run on particular nodes. There are several ways »