This post builds on my previous posts in the Raspberry Pi Cluster series by creating a script which automatically starts the slave and master with rc.local.
This post builds on my previous posts in the Raspberry Pi Cluster series by modifying the slave to automatically reconnect to the master when the connection is lost.
This post builds on my previous posts in the Raspberry Pi Cluster series by improving the connection code so it wont crash when the master or slave disconnects.
This post builds on my previous posts in the Raspberry Pi Cluster series by adding a number of slave helper functions. This update will begin the process of fully automating the slaves.
This post builds on my previous posts in the Raspberry Pi Cluster series by adding the ability to receive data from the master. In this update, I will be adding a way for the slave to request data and have it returned by the master.
This post builds on my previous posts in the Raspberry Pi Cluster series by changing how the slave sends messages. From now on the slave will send useful information about the system to the master. The master will also be configured to receive messages of many types.
This post builds on my previous posts in the Raspberry Pi Cluster series by changing the format of the data I send. In this tutorial I am now sending data as JSON to allow a richer set of messages to be sent.
This post describes how you can upgrade Raspbian Jessie, version 8, to Raspbian Stretch, version 9. Raspbian Stretch was recently released and while they recommend installing from fresh you are able to upgrade the versions. Here I follow the steps of upgrading the Raspberry Pi’s in my cluster including some of the common problems that
