Tuesday, July 16, 2019

Queue up multiple instances of a shell script

In this post, I am going to show you how to queue up multiple instances of a shell script so that only...

mongodb replica set using docker compose

In this post I am going to show how to setup a mongodb replica set using docker-compose for a development environment. This...

Start multiple python processes using supervisor

In this post I am going to show how to start up multiple instances of a python app using supervisor on Ubuntu. ...

mongodb replica set using docker compose – part ii

In my previous post here I showed how to setup a mongodb replica set using docker-compose. While this worked fine for testing...

ssh to host with frequently changing ip

In my previous post here I shared how to start an EC2 server and then set DNS for it. So the DNS record...

How To Install Redis on Ubuntu 16.04

Redis is an open source in-memory key-value store known for its performance and flexibility. Redis has built-in replication and can be set...

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