Friday, November 22, 2019

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Start a script on boot using systemd

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In this post I am going to show how easy it is to setup a service or script to start when a Linux server boots up. The method I am going to...

mongodb replica set using docker compose

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In this post I am going to show how to setup a mongodb replica set using docker-compose for a development environment. This will allow us to build and test applications that will...

Set ulimits for a script started using systemd

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In my previous post I demonstrated how easy it was to start a script on boot usig systemd in Linux. In this post I am going to show how you can set...

mongodb replica set using docker compose – part ii

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In my previous post here I showed how to setup a mongodb replica set using docker-compose. While this worked fine for testing the database and doing some small tests. However, for this...

Start multiple python processes using supervisor

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In this post I am going to show how to start up multiple instances of a python app using supervisor on Ubuntu.  This will allow us to run more than one process,...

ss command to monitor network connections on Linux

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netstat was one of the first commands I used on a Linux server to monitor network connections between servers. However, on a busy server netstat can be a bit slow to capture...

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