Install eyeos on Ubuntu

Install eyeos on Ubuntu

Eyeos is a cool online OS, and its interface is very beautiful. However, there are a lot of online OS, but one of the most important reasons I chose eyeos is that it fully developed the source code! Ah, open source is really great!

Stickers:

Note that this is all in the browser ~~

The following describes how to install eyeos locally:

1.

First, download the latest version of eyeosat http://www.eyeos.org/open-source/download /.

2.

Start Apache, decompress eyeos2.5, and put it in the Apache web directory. my options are/usr/local/apache2/htdocs.

Note: In the following operations, restart Apache at sudo apachectl restart to make the configuration take effect!

3.

Web Browser: http: // localhost/eyeos-2.5/index. php

In general, the following errors may occur:

Error: Fatal error: Call to undefined function mb_strlen ()
Solution: Re-compile the PHP source code, add -- enable-mbstring = all to configure, and restart Apache: sudo apachectl restart.

However, another problem occurs:

There is an error in this eyeos installation, please contact
The system administrator
Don't worry, solve it slowly:

Now, create the required databases and tables in MySQL:

First, go to MySQL and create a database:
Create Database myeyeos;

Then, exit MySQL and execute the following commands in sequence (the-D parameter indicates the specified database ):
Mysql-D myeyeos-u root-P </usr/local/apache2/htdocs/eyeos-2.5/eyeos/extras/eyeosumsql. SQL

Mysql-D myeyeos-u root-P </usr/local/apache2/htdocs/eyeos-2.5/eyeos/extras/eyeoseventsnotificationsql/eyeoseventnotification. SQL

Mysql-D myeyeos-u root-P </usr/local/apache2/htdocs/eyeos-2.5/eyeos/extras/eyeospeoplesql.

Mysql-D myeyeos-u root-P </usr/local/apache2/htdocs/eyeos-2.5/eyeos/extras/calendarsql/calendar. SQL

Mysql-D myeyeos-u root-P </usr/local/apache2/htdocs/eyeos-2.5/eyeos/extras/mailapplicationsql. SQL

Then, set the database connection host, user name, and password in settings. php under the eyeos root directory:
1. Search for "SQL _connectionstring" and change the host to localhost. (If dbname is not the first database myeyeos, change it to myeyeos)

Note: Define ('SQL _ connectionstring', 'mysql: dbname = myeyeos; host ='. SQL _host); this statement uses the PHP syntax and the point number indicates the connection string! Be sure to pay attention here!
2. Search for "SQL _username" and change it to the user name used to connect to the database.
3. Search for "SQL _password" and change it to the password used to connect to the database.

Then modify the permissions of the entire eyeos root directory:
Chmod 777-r eyeos-2.5/

Then enter: http: // localhost/eyeos-2.5/index. php In the browser to see the problem mentioned above:There
Is an error in this eyeos installation, please contact the system administrator

Open the eyeos-2.5/index. php and find "there is an error in this eyeos installation, please
Contact the system administrato, found it in a try-Catch Block, followedEcho
$ E-> getmessage ();

Statement, and then an error will be displayed during running:

[Function. Date]:
It is not safe to rely on the system's timezone settings. you are * required * to use the date. timezone setting or the date_default_timezone_set () function. in case you used any of those methods and you are still getting this warning, you most likely misspelled
The timezone identifier. We selected 'Asia/Chongqing 'For 'cst/8.0/No DST' instead

Solution:

Find the php. ini file in PHP (you can find-name PHP. ini if you cannot find it, my file is in/usr/local/PhP5/lib/PHP. INI) and find
"; Date. timezone =", and then remove the semicolon (that is, cancel the comment ).Date. timezone = Asia/ShanghaiAnd then open the eyeos-2.5/index. php In index. php under the root directory of eyeos and add"Date_default_timezone_set ('Asia/Shanghai ');(I added the second line of the entire file. The first line is <? PHP)

Then enter: http: // localhost/eyeos-2.5/index. php In the browser!

Stickers:

However, an error occurs when you click "create an account", as shown below (I do not know how to solve this problem so far ???) :