MySQL for the Internet of Things
Chapter 6 ■ Building low-Cost MysQl data nodes PiNet: Classroom management system. A special edition for educators using the Ra ...
Chapter 6 ■ Building low-Cost MysQl data nodes Once you’ve downloaded the installer (to date about 1.4Gb), you will need to form ...
Chapter 6 ■ Building low-Cost MysQl data nodes You are now ready to hook up all of your peripherals. I like to keep things simpl ...
Chapter 6 ■ Building low-Cost MysQl data nodes When installation finishes, click OK on the completed dialog and then wait for th ...
Chapter 6 ■ Building low-Cost MysQl data nodes ■Tip the default login for raspbian Jessie uses the username pi and password rasp ...
Chapter 6 ■ Building low-Cost MysQl data nodes Linux To create the SD card image using Linux, you need to know the device name f ...
Chapter 6 ■ Building low-Cost MysQl data nodes You may be prompted to enter a username and password. The default user is simply ...
Chapter 6 ■ Building low-Cost MysQl data nodes The configuration menu displays a list of common initial options you may want to ...
Chapter 6 ■ Building low-Cost MysQl data nodes SD CarD COrrUptION imagine this scenario. you’re working away on creating files, ...
Chapter 6 ■ Building low-Cost MysQl data nodes ■Tip using an external hard drive—either an ssd or traditional spindle drive—is m ...
Chapter 6 ■ Building low-Cost MysQl data nodes Create a new label g create a new empty GPT partition table G create a new empty ...
Chapter 6 ■ Building low-Cost MysQl data nodes The next step is to format the drive with the ext4 file system. This is easy and ...
Chapter 6 ■ Building low-Cost MysQl data nodes At this point, the drive is accessible and ready to be used. You can change to th ...
Chapter 6 ■ Building low-Cost MysQl data nodes Now you are ready to build a MySQL database server! The following section details ...
Chapter 6 ■ Building low-Cost MysQl data nodes Next, let’s install MySQL with the sudo apt-get install mysql-server command as s ...
Chapter 6 ■ Building low-Cost MysQl data nodes What IF It DOeSN’t WOrK? although highly unlikely, if it all goes completely wonk ...
Chapter 6 ■ Building low-Cost MysQl data nodes mysql> SHOW VARIABLES LIKE '%dir%'; +----------------------------------------- ...
Chapter 6 ■ Building low-Cost MysQl data nodes Next you edit the configuration file for MySQL. In this case, you change the data ...
Chapter 6 ■ Building low-Cost MysQl data nodes You can check to see that the database is created by displaying the file structur ...
Chapter 6 ■ Building low-Cost MysQl data nodes Installing MySQL The MySQL installation on BeagleBone Black is similar to the Ras ...
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