{"id":33093,"date":"2017-02-23T16:29:55","date_gmt":"2017-02-23T16:29:55","guid":{"rendered":"http:\/\/randomnerdtutorials.com\/?p=33093"},"modified":"2019-04-02T10:23:29","modified_gmt":"2019-04-02T10:23:29","slug":"how-to-install-phpliteadmin-database-in-a-raspberry-pi","status":"publish","type":"post","link":"https:\/\/randomnerdtutorials.com\/how-to-install-phpliteadmin-database-in-a-raspberry-pi\/","title":{"rendered":"How to install phpLiteAdmin Database in a Raspberry Pi"},"content":{"rendered":"

In this blog post I\u2019ll introduce you to phpLiteAdmin which is a web-based user interface written in PHP that makes it easy to interact with SQLite databases.<\/p>\n

\"\"<\/p>\n

Don’t have a Raspberry Pi board<\/a>? read\u00a0Best Raspberry Pi Starter Kits.<\/a><\/p>\n

Basic Raspberry Pi setup<\/h2>\n

Before you continue reading this project, make sure you have Raspbian Operating System installed in your Raspberry Pi.<\/p>\n

You can read my Getting Started with the Raspberry Pi Guide<\/a><\/strong>\u00a0to install Raspbian and complete the basic setup.<\/p>\n

Installing SQLite<\/h2>\n

You also need to have SQLite installed in your Raspberry Pi<\/a>.<\/p>\n

Installing Apache2 and PHP<\/h2>\n

You need to install Apache2 in your Raspberry, Apache is used to serve your web pages. Enter the next command:<\/p>\n

pi@raspberry:~ $ sudo apt-get install apache2 -y<\/strong><\/pre>\n
You also need to install\u00a0PHP which is\u00a0an open source web scripting language that is used to build dynamic web applications. To install PHP and its modules, type in this command:<\/p>\n
pi@raspberrypi:~ $ sudo apt-get install php5 libapache2-mod-php5 php5-sqlite -y<\/strong><\/pre>\n
Move to your\u00a0\/var\/www\/html<\/strong> directory and edit the dir.conf<\/strong>\u00a0file:<\/p>\n
pi@raspberry:~ $ cd \/var\/www\/html<\/strong>\r\npi@raspberrypi:\/var\/www\/html $ sudo nano \/etc\/apache2\/mods-enabled\/dir.conf<\/strong><\/pre>\n
Make the next change to the file. Before: index.html index.php<\/strong><\/p>\n
\"\"<\/p>\n
After: index.php index.html<\/strong><\/p>\n
\"\"<\/p>\n
Ctrl+X, type Y and press Enter to save your changes. Restart Apache2 service for the changes to take effect:<\/p>\n
pi@raspberrypi:\/var\/www\/html $ sudo service apache2 restart<\/strong><\/pre>\n
Testing your installation<\/h2>\n
Create a new PHP file with the name index.php<\/strong>:<\/p>\n
pi@raspberrypi:\/var\/www\/html $ sudo nano index.php<\/strong><\/pre>\n
Copy the next line to your index.php<\/strong> file:<\/p>\n
<?php phpinfo(); ?><\/strong><\/pre>\n
\"\"<\/p>\n
Ctrl+X, type Y and press Enter to save your changes.<\/p>\n
Go to your Raspberry Pi IP address (use the command ifconfig<\/strong> to print your Pi IP address in your terminal window) and this is what you should see:<\/p>\n
\"\"<\/p>\n
Your PHP installation was successful. Now, you can remove the index.php<\/strong> file:<\/p>\n
pi@raspberrypi:\/var\/www\/html $ sudo rm index.php<\/strong><\/pre>\n
Installing\u00a0phpLiteAdmin<\/h2>\n
While on the \/var\/www\/html<\/strong>\u00a0directory, create a new folder called database<\/strong>:<\/p>\n
pi@raspberrypi:\/var\/www\/html $ sudo mkdir database<\/strong>\r\npi@raspberrypi:\/var\/www\/html $ cd database\/<\/strong>\r\npi@raspberrypi:\/var\/www\/html\/database $<\/pre>\n
Follow the next command to download and prepare phpLiteAdmin:<\/p>\n
pi@raspberrypi:\/var\/www\/html\/database $ sudo wget\u00a0https:\/\/bitbucket.org\/phpliteadmin\/public\/downloads\/phpLiteAdmin_v1-9-7-1.zip<\/strong>\r\npi@raspberrypi:\/var\/www\/html\/database $ sudo unzip\u00a0phpLiteAdmin_v1-9-7-1.zip<\/strong>\r\npi@raspberrypi:\/var\/www\/html\/database $ sudo rm phpLiteAdmin_v1-9-7-1.zip<\/strong><\/pre>\n
To set a password and the path to your SQLite database in your\u00a0phpLiteAdmin configuration, this is what you need to do:<\/p>\n
pi@raspberrypi:\/var\/www\/html\/database $ sudo cp phpliteadmin.config.sample.php phpliteadmin.config.php<\/strong>\r\npi@raspberrypi:\/var\/www\/html\/database $ sudo nano phpliteadmin.config.php<\/strong><\/pre>\n
Change your file to look similar to mine (see below). Type a unique password and the path to your SQLite database:<\/p>\n
\"\"<\/p>\n
Create a SQLite database file<\/h2>\n
You can use the file created in the previous tutorial<\/a>\u00a0or simply create a new one:<\/p>\n
pi@raspberrypi:\/var\/www\/html\/database $ sqlite3 sensordata.db\r\n<\/strong>sqlite> .quit\r\n<\/strong><\/pre>\n
Changing file and folder permissions<\/h2>\n
In order to make phpLiteAdmin work properly you need to change some permissions and files ownership. Run the following commands:<\/p>\n
pi@raspberrypi:\/var\/www\/html\/database $ cd ..<\/strong>\r\npi@raspberrypi:\/var\/www\/html $ sudo chmod 777 database<\/strong>\r\npi@raspberrypi:\/var\/www\/html $ sudo chmod 777 database\/*<\/strong>\r\npi@raspberrypi:\/var\/www\/html $ sudo chown root:root database<\/strong>\r\npi@raspberrypi:\/var\/www\/html $ sudo chown root:root database\/*<\/strong><\/pre>\n
After running the preceding commands, confirm that root is the owner and those are the permissions for the database<\/strong> folder:<\/p>\n
pi@raspberrypi:\/var\/www\/html $ ls -l<\/strong>\r\ndrwxrwxrwx 2 root root 4096 Jan 30 15:11 database<\/pre>\n
Testing phpLiteAdmin<\/h2>\n
Open your http:\/\/RPi_IP_Address\/database\/phpliteadmin.php<\/strong>. This is how it should look like:<\/p>\n
\"\"<\/p>\n
Enter your password to login and this is the web page that loads:<\/p>\n
\"\"<\/p>\n
On the left menu, you can see your database and table (if you’ve used the database created in the previous\u00a0tutorial<\/a>). Open the dhtreadings<\/strong> table:<\/p>\n
\"\"<\/p>\n
Inside that table you can see two rows:<\/p>\n
\"\"<\/p>\n
Open the Structure<\/strong> tab:<\/p>\n
\"\"<\/p>\n
You can see the settings of each column and you can change them if necessary.<\/p>\n
\"\"<\/p>\n
Next, open the sensordata<\/strong> database:<\/p>\n
\"\"<\/p>\n
Select the Create new table<\/strong> option and give it a name, for example outputs<\/strong>:<\/p>\n
\"\"<\/p>\n
Then, you could define the data columns for each row:<\/p>\n
\"\"<\/p>\n
Wrapping up<\/h2>\n
The real advantage of using phpLiteAdmin\u00a0is: instead of sending SQL commands through a terminal window, you can add, remove, update\u00a0all data through a nice user interface.<\/p>\n
We\u2019ve just scratched the surface of what you can do with SQLite. In the next blog post, we will publish sensor readings with the ESP8266 that will be stored in the database and displayed in your Python web server.<\/p>\n
Like home automation? Learn more about Node-RED, Raspberry Pi, ESP8266 and Arduino\u00a0with\u00a0my course:\u00a0Build a Home Automation System for $100<\/a>.<\/p>\n
Do you have any questions?\u00a0<\/strong>Leave a comment down below!<\/strong><\/p>\n
Thanks for reading. If you like this post probably you might like my next ones, so please support me by subscribing my blog<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"
In this blog post I\u2019ll introduce you to phpLiteAdmin which is a web-based user interface written in PHP that makes it easy to interact with SQLite databases.<\/p>\n","protected":false},"author":1,"featured_media":33230,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":true,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[301,285,269,288,264,268,190,287,286,192],"tags":[],"class_list":["post-33093","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-0-raspberrypi","category-databases","category-guide-project","category-phpliteadmin","category-project","category-raspberry-pi-project","category-raspberry-pi","category-sql","category-sqlite","category-r-tutorials"],"aioseo_notices":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/randomnerdtutorials.com\/wp-content\/uploads\/2017\/01\/featured-image-PHPLiteAdmin.jpg?fit=1280%2C720&quality=100&strip=all&ssl=1","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/randomnerdtutorials.com\/wp-json\/wp\/v2\/posts\/33093","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/randomnerdtutorials.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/randomnerdtutorials.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/randomnerdtutorials.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/randomnerdtutorials.com\/wp-json\/wp\/v2\/comments?post=33093"}],"version-history":[{"count":0,"href":"https:\/\/randomnerdtutorials.com\/wp-json\/wp\/v2\/posts\/33093\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/randomnerdtutorials.com\/wp-json\/wp\/v2\/media\/33230"}],"wp:attachment":[{"href":"https:\/\/randomnerdtutorials.com\/wp-json\/wp\/v2\/media?parent=33093"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/randomnerdtutorials.com\/wp-json\/wp\/v2\/categories?post=33093"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/randomnerdtutorials.com\/wp-json\/wp\/v2\/tags?post=33093"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}