migrate wordpress to heroku

WordPress Heroku

This project is a template for installing and running WordPress on Heroku. The repository comes bundled with PostgreSQL for WordPress and WP Read-Only.

Installation

Clone the repository from Github

$ git clone git://github.com/mhoofman/wordpress-heroku.git

With the Heroku gem, create your app

$ cd wordpress-heroku
$ heroku create
Creating strange-turtle-1234... done, stack is cedar
http://strange-turtle-1234.herokuapp.com/ | git@heroku.com:strange-turtle-1234.git
Git remote heroku added

Add a database to your app

$ heroku addons:add heroku-postgresql:dev
Adding heroku-postgresql:dev to strange-turtle-1234... done, v2 (free)
Attached as HEROKU_POSTGRESQL_COLOR
Database has been created and is available
Use `heroku addons:docs heroku-postgresql:dev` to view documentation

Promote the database (replace COLOR with the color name from the above output)

$ heroku pg:promote HEROKU_POSTGRESQL_COLOR
Promoting HEROKU_POSTGRESQL_COLOR to DATABASE_URL... done

Create a new branch for any configuration/setup changes needed

$ git checkout -b production

Copy the wp-config.php

$ cp wp-config-sample.php wp-config.php

Update unique keys and salts in wp-config.php on lines 48-55. WordPress can provide random values here.

define('AUTH_KEY',         'put your unique phrase here');
define('SECURE_AUTH_KEY',  'put your unique phrase here');
define('LOGGED_IN_KEY',    'put your unique phrase here');
define('NONCE_KEY',        'put your unique phrase here');
define('AUTH_SALT',        'put your unique phrase here');
define('SECURE_AUTH_SALT', 'put your unique phrase here');
define('LOGGED_IN_SALT',   'put your unique phrase here');
define('NONCE_SALT',       'put your unique phrase here');

Clear .gitignore and commit wp-config.php

$ >.gitignore
$ git add .
$ git commit -m "Initial WordPress commit"

Deploy to Heroku

$ git push heroku production:master
-----> Heroku receiving push
-----> PHP app detected
-----> Bundling Apache v2.2.22
-----> Bundling PHP v5.3.10
-----> Discovering process types
       Procfile declares types -> (none)
       Default types for PHP   -> web
-----> Compiled slug size is 13.8MB
-----> Launcing... done, v5
       http://strange-turtle-1234.herokuapp.com deployed to Heroku

To git@heroku:strange-turtle-1234.git
  * [new branch]    production -> master

After deployment WordPress has a few more steps to setup and thats it!

Usage

Because a file cannot be written to Heroku’s file system, updating and installing plugins or themes should be done locally and then pushed to Heroku.

Updating

Updating your WordPress version is just a matter of merging the updates into the branch created from the installation.

$ git pull # Get the latest

Using the same branch name from our installation:

$ git checkout production
$ git merge master # Merge latest
$ git push heroku production:master

WordPress needs to update the database. After push, navigate to:

http://your-app-url.herokuapp.com/wp-admin

WordPress will prompt for updating the database. After that you’ll be good to go.

Wiki

tips

heroku apps:rename jhjguxin --app evening-retreat-8008

plugin use by francis

├── plugins
│   ├── akismet
│   ├── google-analytics-for-wordpress
│   ├── hello.php
│   ├── index.php
│   ├── wordpress-importer
│   ├── wp-markdown
│   ├── wpro
│   └── xml-sitemap-feed
├── themes
│   ├── index.php
│   ├── twentyeleven
│   ├── twentythirteen
│   └── twentytwelve

tips:
plugin google-sitemap-generator need create ‘sitemap.xml’, ‘sitemap.xml.gz’ and permit CHMOD 666, can not do this on heroku, so use ‘xml-sitemap-feed’ instead it.

how to import from old wordpress

https://github.com/mhoofman/wordpress-heroku/issues/29

Same issue. Basically, since moving data from MySQL to PostgresSQL is such a huge pain, there is no way to transition from a classic wordpress install to wordpress since the importer is broken.

UPDATE: SOLVED!

To fix this issue: 1. Add the file you wish to import into your /wp-content/uploads/ directory structure and use the current year/month like “/wp-content/uploads/2013/01/blogname.wordpress.2013-01-10.xml_.txt (make sure to change the file extension) this is where wordpress would have uploaded the file). 2. Commit and push this new file to Heroku. 3. Disable the WordPress Read Only(WPRO) plugin. 4. Run the import like normal. 5. Re-enable the WPRO plugin

when throw ‘Error: The uploaded file exceeds the upload_max_filesize directive in php.ini

########
php_value upload_max_filesize 50M
php_value post_max_size 50M
php_value max_execution_time 500
php_value max_input_time 500
#########