Linux

TCP Congestion Control Algorithm

Hybla Hybla aims to eliminate penalization of TCP connections that incorporate a high-latency terrestrial or satellite radio link, due to their longer round-trip times. It stems from an analytical evaluation of the congestion window dynamics, which suggests the necessary modifications…

Setup Cassandra Multi-Node Cluster

Wiki The Apache Cassandra database is the right choice when you need scalability and high availability without compromising performance. Linear scalability and proven fault-tolerance on commodity hardware or cloud infrastructure make it the perfect platform for mission-critical data.Cassandra's support for…

Troubleshooting MySQL on Ubuntu

Environment Operating System : Ubuntu Server 16.10 Yakkety Yak 64-bit Server Edition MySQL Server Version : Ver 14.14 Distrib 5.7.16, for Linux (x86_64) Slove MySQL Server Keeps Stopping Unexpectedly Today I upgrade my server to Ubuntu 16.10, but MySQL server…