Openobject install

Open Object Installation Manuals
Release 1.0
Tiny SPRL
2009-04-09

Open Object Installation Manuals, Release 1.0
CONTENTS 1
I OpenERP Installation on Linux 3
1 Open ERP Server Installation 5
1.1 Installing the required packages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1.2 Downloading the Open ERP Server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
1.3 Testing the Open ERP Server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
1.4 Installing the Open ERP Server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2 PostgreSQL Server installation and configuration 7
2.1 Installing PostgreSQL Server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
3 OpenERP Client Installation 9
3.1 Installing the required packages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
3.2 Downloading the Open ERP Client . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
3.3 Testing the Open ERP Client . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
3.4 Installing the Open ERP Client . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
3.5 Configuring a pdf viewer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
4 OpenERP Web Installation 13
4.1 Prerequisites . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
4.2 TurboGears . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
4.3 OpenERP Web . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
4.4 Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
4.5 Run as service (daemon) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
4.6 Configure HTTPS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
4.7 Web Browser Compatibilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
4.8 Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
II Open ERP Installation on Windows 17
5 Open ERP Server Installation 19
5.1 System Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
5.2 Downloading the Open ERP Server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
5.3 Installing the Open ERP Server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
5.4 Starting the server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
5.5 Monitoring Open ERP Server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
5.6 Configuring Open ERP Server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
5.7 Congratulations, you have successfully installed the Open ERP Server . . . . . . . . . . . . . . . . . 27

2 CONTENTS
6 PostgreSQL Server installation and conﬁguration 29
6.1 Installing PostgreSQL Server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
6.2 Setup a PostgreSQL user . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
7 Open ERP Client Installation 31
7.1 Downloading the Open ERP client . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
7.2 Installing the Open ERP client . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
8 OpenERP Web Installation 33
8.1 Downloading the OpenERP Web . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
8.2 Installing the OpenERP Web . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
8.3 Starting the web server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
9 Troubleshooting and Windows Complementary Install Information 35
9.1 Windows Vista . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
9.2 Windows 2000/XP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Index 43

3
Part I
OpenERP Installation on Linux

5
CHAPTER
ONE
OPEN ERP SERVER INSTALLATION
1.1 Installing the required packages
You need to install python (at least version 2.4).
You also need to install the following python libraries:
• psycopg2
• reportlab
• pychart
• pydot
• mxdatetime
• xml, lxml and libxslt1
• tz (timezone library)
• PIL: Python Imaging Library (required for reportlab)
• vobject: iCalendar and VCards parsing
1.1.1 Example on Ubuntu
On Ubuntu, these libraries are available in the following packages:
• python
• python-psycopg2
• python-reportlab
• python-pychart
• python-pydot
• python-egenix-mxdatetime
• python-xml
• python-lxml

6 Chapter 1. Open ERP Server Installation
• python-libxslt1
• python-tz
• python-imaging
• python-vobject
To install the required libraries, you can do the following in your favorite shell:
sudo apt-get install python python-psycopg2 python-reportlab
python-egenix-mxdatetime python-xml python-tz python-pychart
python-pydot python-lxml python-libxslt1 python-vobject
Note: There is no need to explicitly install python-imaging since it’s required by python-reportlab. The apt-get utility
will install all these packages with their required dependencies.
1.2 Downloading the Open ERP Server
The OpenERP server can be downloaded from the OpenERP website’s download page
1.3 Testing the Open ERP Server
Note: If you only want to test the server, you do not need to install it. Just unpack the archive and start the openerp-
server executable:
tar -xzf openerp-server-5.0.0.tar.gz
cd openerp-server-5.0.0/bin
python openerp-server.py
The list of available command line parameters can be obtained with the -h command line switch:
python openerp-server.py -h
1.4 Installing the Open ERP Server
The Open ERP Server can be installed very easily using the setup.py ﬁle:
tar -xzf openerp-server-5.0.0.tar.gz
cd openerp-server-5.0.0
sudo python setup.py install
If your PostgreSQL server is up and running, you can now run the server using the following command:
openerp-server
If you don’t already have a PostgreSQL server up and running, you can read the PostgreSQL Server installation and
conﬁguration.

7
CHAPTER
TWO
POSTGRESQL SERVER INSTALLATION
AND CONFIGURATION
2.1 Installing PostgreSQL Server
The PostgreSQL download page lists the available installation methods. Choose the one that suits your needs best.
On Ubuntu, install the postgresql package:
sudo apt-get install postgresql
2.1.2 Setup a PostgreSQL user
When the installations of the required software are done, you have to create a PostgreSQL user. Open ERP will use
this user to connect to PostgreSQL.
2.1.3 Add a user
The default superuser for PostgreSQL is called postgres. We will use it below as an example. If you wish to use it as
well, you may need to login as this user ﬁrst.
johndoe$ sudo su - postgres
password: XXXXXXXXXX
postgres$ createuser --createdb --no-createrole --pwprompt openuser
Enter password for new role: XXXXXXXXXX
Enter it again: XXXXXXXXXX
CREATE ROLE
postgres$
, assuming you want to create the openuser role.
Option explanations:
• -createdb : the new user will be able to create new databases
• -username postgres : createuser will use the postgres user (superuser)

8 Chapter 2. PostgreSQL Server installation and configuration
• -no-createrole : the new user will not be able to create new users
• -pwprompt : createuser will ask you the new user’s password
• openuser the new user’s name
You can now start the Open ERP Server. You will probably need to modify the Open ERP configuration file to your
need.
2.1.4 Case insensitive searches issue
For an installation which need full UTF8 character support consider to use postgres >= 8.2.x. Prior to this Open
ERP search will eventually not return the expected results for case insensitive searches, which are used for searching
partners, products etc.
Example:
SELECT ’x’ FROM my_table WHERE ’bét’ ilike ’BÉT’
--matches only in 8.2.x

9
CHAPTER
THREE
OPENERP CLIENT INSTALLATION
3.1 Installing the required packages
You need to install python (at least version 2.4).
You also need to install the following python libraries:
• gtk and glade (at least version 2.10)
• matplotlib
• mxdatetime
• xml
• tz (timezone library)
• hippocanvas (Python bindings to hippo-canvas. Hippocanvas is a canvas library based on GTK+2.0, Cairo and
Pango)
Note: You’ll also need a pdf viewer (eg. xpdf, acroread, kpdf).
See the Conﬁguring a pdf viewer Section.
On Ubuntu, these libraries are available in the following packages:
• python
• python-gtk2
• python-glade2
• python-matplotlib
• python-egenix-mxdatetime
• python-xml
• python-tz
• python-hippocanvas

10 Chapter 3. OpenERP Client Installation
To install the required libraries, you can do the following in your favorite shell:
sudo apt-get install python python-gtk2 python-glade2
python-matplotlib python-egenix-mxdatetime python-xml python-hippocanvas
3.2 Downloading the Open ERP Client
The OpenERP client can be downloaded from the OpenERP website’s download page
3.3 Testing the Open ERP Client
Note: If you only want to test the client, you do not need to install it. Just unpack the archive and start the openerp-
client executable:
tar -xzf openerp-client-5.0.0.tar.gz
cd openerp-client-5.0.0/bin
python openerp-client.py
3.4 Installing the Open ERP Client
The client can be installed very easily using the setup.py ﬁle:
tar -xzf openerp-client-5.0.0.tar.gz
cd openerp-client-5.0.0
sudo python setup.py install
You can now run the client using the following command:
openerp-client
3.5 Conﬁguring a pdf viewer
Open ERP client by default supports:
1. evince
2. xpdf
3. gpdf
4. kpdf
5. epdfview
6. acroread

3.5. Configuring a pdf viewer 11
for previewing PDF. The client will try to find one of these executables (in this order) in your system and open
the pdf document with it.
Note: For example, if xpdf, kpdf and acroread are the only pdf viewers installed on your system, the Open ERP client
will use xpdf for previewing pdf document
If you want to use another pdf viewer or if you don’t want to use the first one the client will find. You can edit the
Open ERP configuration file normally located in ~/.terprc. Find the [printer] section and edit the softpath
parameter. For example:
[printer]
softpath = kpdf

12 Chapter 3. OpenERP Client Installation

13
CHAPTER
FOUR
OPENERP WEB INSTALLATION
Here is the installation instructions for Debian based Linux distributions. Tested on Debian Etch and Ubuntu Hardy.
The procedure might work with other Linux or similar distributions. See the docs on how to install the speciﬁed
Packages on your favourite distribution.
4.1 Prerequisites
1. Python >= 2.4
2. TurboGears >= 1.0.7, < 1.1b1
4.2 TurboGears
$ sudo apt-get install python-setuptools
$ sudo easy_install TurboGears==1.0.8
or
$ wget http://peak.telecommunity.com/dist/ez_setup.py
$ sudo python ez_setup.py
$ sudo easy_install TurboGears==1.0.8
Check whether TurboGears is properly installed or not...
$ tg-admin info
You should see version information of TurboGears and related packages.
4.3 OpenERP Web
$ sudo easy_install -U openerp-web

14 Chapter 4. OpenERP Web Installation
4.4 Configuration
Locate the config/default.cfg in the installed EGG, and make appropriate changes, especially:
[openerp]
server = "localhost"
port = 8070
protocol = "socket"
where:
server is the OpenERP server host...
port is the OpenERP server port...
protocol is the protocol to be used (socket, http or https)
Now start the web server with start-openerp-web command:
$ start-openerp-web
If you see message showing cherrypy._cperror.NotReady: Port not free. then make sure no other
application is running on the specified port (8080 is default).
You can change port for by changing server.socket_port value in config/default.cfg.
If everything is fine, open your favourite web browser and type http://localhost:8080, and your can see welcome page
with login screen.
Please make sure cookies are enabled in your browser.
Of course, OpenERP Server must be running at that time. You should create a database from the DBAdmin interface
by clicking on Manage button that you can see besides the Database selection box. After creating a new database login
with the admin/admin or demo/demo to see OpenERP in action...
Warning:
Please make sure that the system time is properly set otherwise web browsers might fail to establish sessions. We
strongly recommend you to synchronize system clock with NTP...
4.5 Run as service (daemon)
This has been tested on ubuntu only.
$ sudo cp /path/to/openerp_web-5.0-py2.5.egg/scripts/openerp-web /etc/init.d
$ sudo cp /path/to/openerp_web-5.0-py2.5.egg/config/default.cfg /etc/openerp-web.cfg
$ sudo chmod +x /etc/init.d/openerp-web
edit /etc/init.d/openerp-web:
USER="terp"
and /etc/openerp-web.cfg:
args="(’server.log’,)" ==> args="(’/var/log/openerp-web.log’,)"

4.6. Configure HTTPS 15
Create /var/log/openerp-web.log with proper ownership
$ sudo touch /var/log/openerp-web.log
$ sudo chown terp /var/log/openerp-web.log
Now run following command to start the OpenERP Web automatically on system startup (Debian/Ubuntu).
$ sudo update-rc.d openerp-web defaults
Start the deamon:
$ sudo /etc/init.d/openerp-web start
Note: The init script is compatible with all major Linux distributions. Please check docs of your distribution on how
to enable services.
4.6 Configure HTTPS
The following text describes how to configure OpenERP Web for production environment over HTTPS with Apache2.
mod_proxy + mod_ssl (Apache2)
See Apache manual for more information.
Apache configuration
<VirtualHost *:443>
SSLEngine on
SSLCertificateFile /etc/apache2/ssl/apache.pem
<Proxy *>
Order deny,allow
Allow from all
</Proxy>
ProxyRequests Off
ProxyPass / http://127.0.0.1:8080/
ProxyPassReverse / http://127.0.0.1:8080/
</VirtualHost>
OpenERP Web configuration
base_url_filter.on = True
base_url_filter.use_x_forwarded_host = False
base_url_filter.base_url = "https://www.example.com"
Block the OpenERP Web server port (firewall)
$ iptables -A INPUT -i lo -j ACCEPT
$ iptables -A INPUT -p tcp --dport 8080 -j REJECT

Note: Don’t block the localhost/121.0.0.1 (the ﬁrst rule)
Note: This method only works if you want your OpenERP Web application at the root of your server
(https://www.example.com) and can’t be deployed under a subdirectory, e.g. http://www.example.com/openerp.
To overcome with the issue you can go with subdomain, like:
https://openerp.example.com
4.7 Web Browser Compatibilities
4.7.1 Supported browsers
OpenERP Web is known to work best with Mozilla based web browsers. Here is the list of supported browsers.
1. Firefox >= 1.5
2. Internet Explorer >= 6.0
3. Safari >= 3.0
4. Google Chrome >= 1.0
5. Opera >= 9.0
4.7.2 Flash plugin
Your browser should have the Flash plugin installed because OpenERP Web uses some Flash components.
Here is how to install the Flash plugin on an Ubuntu system:
$ sudo apt-get install flashplugin-nonfree
4.8 Support
1. http://openerp.com
2. http://axelor.com

17
Part II
Open ERP Installation on Windows

19
CHAPTER
FIVE
OPEN ERP SERVER INSTALLATION
5.1 System Requirements
The server installation works on:
• Windows 2000
• Windows XP
• Windows Vista
• Windows Server 2000
with disks formatted in NTFS (not a FAT or FAT32 partition).
Note: Open ERP Server doesn’t work on Windows 98 or ME; for obvious reasons – these can’t be formatted using
NTFS.
You will also need a PostgreSQL server up and running. If it’s not the case, you can read the PostgreSQL Server
installation and conﬁguration Section.
5.2 Downloading the Open ERP Server
The server can be downloaded from the Open ERP website’s download page
Choose Standalone Server if you want to install Open ERP Server standalone and plan to install the Open ERP Client
and the PostgreSQL Server separately.
Choose All in One if you want to install PostgreSQL Server, Open ERP Server and OpenERP Client in one shot.
5.3 Installing the Open ERP Server
Click on the installer you’ve just downloaded.
The ERP server installs also as a Windows service. This means you don’t have to start the server each time you start
the computer and it runs without the need of an open user session.

At the end of the installation, the setup wizard proposes to open, Open ERP Prompt, from where you can prepare your
server, as described below.
5.3.1 Preparing the server for the first time run
The Windows service for Open ERP Server is installed during the installation and it’s set up to start the server auto-
matically on system boot.
The configuration file is now automatically saved in the installation directory, in:
C:Program FilesOpenERP Serveropenerp-server.conf
5.3.2 Open ERP Prompt
At the end of installation, the setup wizard proposes to open an Open ERP Prompt.
To start the server manually, start the Windows Command prompt and navigate to the installation directory in
“C:Program FilesOpenERP Server”:
You need to initialize the server and save its configuration for the service to be able to start automatically.
You also need to specify a logfile to be able to read the output the server writes during its execution.
When in the Server directory, type this command but don’t execute it yet:

5.3. Installing the Open ERP Server 21
openerp-server.exe -d <db_name> -r <db_user> -w <db_password> --db_host=localhost
--db_port=5432 --logfile="<logfile>" -s --stop-after-init
The initialization of Open ERP Server provides the necessary informations for the connection to the database Post-
greSQL and indication of the choice of data to load. Here is the explanation of used options:
• -d <db_name> : Name of the database created for Open ERP Server.
• -r <db_user> : Name of the [=PostgreSQL=] administrator.
• -w <db_password> : Administrator’s password.
• –db_host=<postgresql_server_address> : Address of the server where [=PostgreSQL=]is, if you have installed
[=PostgreSQL=] on the same computer as Open ERP Server, you can enter localhost, or the IP address or the
name of the distant server.
• –db_port=<port_no> : Port number where listens [=PostgreSQL=]. Default is 5432.
• -s : This option allows you to save the options in configuration file of Open ERP Server.
• –stop-after-init: This option stops the ERP server after initialization.
• –logfile=”<logfile>”: specify a logfile where all the output of ERP Server will be saved.
Before execution of this command you have to decide what usage you want the Open ERP for: see the next section!
The command is on only one line, the other long commands as well.
Sample command:
openerp-server.exe -d terp -r postgresadmin -w postgresadminpasswd
--db_host=localhost --logfile="C:Program FilesOpenERP Serveropenerp-server.log"
--db_port=5432 -s --stop-after-init
Here you have to enter the username and password initialized in the Initialise database cluster screen.
When you will execute the initialization command, if you specified a logfile, you will not see any server output in the
prompt window.
Everything is written to the logfile. You have only to wait until the prompt comes back.
5.3.3 Deciding what is the purpose of the server
You have three possibilities for the first launch. This section is really important because the correct initialization can
be crucial.
You can initialize the database with Open ERP Server to:
1. You want to take a look on the system with demo data loaded
2. You are installing a new clean installation (without demo data)
3. You are upgrading an existing version.
5.3.4 First time run with demo data
To initialize Open ERP Server with the demo data, you need to add this option to the above command:

--init=all
Sample command:
--db_port=5432 -s --stop-after-init --init=all
This command will initialize the Open ERP Server and ﬁll its PostgreSQL database with the demo data.
5.3.5 First time run without demo data (or new clean version)
Execute the command with an option excluding the demo data:
--without-demo=all
This will load all modules, but will not load the demo data.
Sample command usage:
--db_port=5432 -s --stop-after-init --without-demo=all
Recreate a new database:If you have more than one database , you may force the server to initialize by using the “-i
all” or “–init=all” command line option.
If you already initialized the database and you have the demo data loaded, you can recreate a new database
5.3.6 First time run with an upgraded version of Open ERP Server
Execute the command with an option that updates the data structures:
--update=all
Sample command usage:
--db_port=5432 -s --stop-after-init --update=all
5.4 Starting the server
Now as the server is initialized and the settings are saved, you can ﬁnally start the Open ERP Server service.
In the menus there is an icon that directly executes the Open ERP server, but it is only for debugging or testing
purposes.

5.4. Starting the server 23
5.4.1 From the command prompt
You can now start the Open ERP Server service from the command prompt with a simple command:
net start openerp-service
You can also stop it in a similar way, in case the service is running but you need to reconﬁgure it:
net stop openerp-service
5.4.2 From the main program menu
You can also control the service from the Program menu:
5.4.3 From the service manager
The service and some runtime information is also accessible in the Computer management in Administration tools.

The logging service offers additional information about the execution of the Open ERP Server service.
In the service manager you can deﬁne how the service should act in case of server failure.

5.5. Monitoring Open ERP Server 25
5.5 Monitoring Open ERP Server
You can find startup or shutdown information in the Computer Management logging service.
Open ERP Server runtime output can be found in the logfile you specified on the initialization command line.
Given that the server is now running as a Windows service, it doesn’t output any runtime messages, for this the logfile
is the only option.
You can find out whether Open ERP Server is running by opening the Windows Task Manager and when you look at
the Processes tab, you will see OpenERPServerService.exe and openerp- server.exe and that these two processes are
running as SYSTEM user.

5.6 Configuring Open ERP Server
Open ERP Server menu contains a direct link to the configuration file used by the service. This way you can edit the
configuration and then restart the service to load the new configurations.

5.7. Congratulations, you have successfully installed the Open ERP Server 27
Be extremely cautious when editing the server conﬁguration directly, you can crash the entire system with inappropri-
ate values.
5.7 Congratulations, you have successfully installed the Open ERP
Server
For more information, please take a look at the Additional Installation Information and Troubleshooting page where
you can ﬁnd some troubleshooting examples.

29
CHAPTER
SIX
POSTGRESQL SERVER INSTALLATION
AND CONFIGURATION
6.1 Installing PostgreSQL Server
You can download the windows installer from the PostgreSQL download page
Depending on your need, choose either the One Click Installer or the pgInstaller and click on the executable you’ve
just downloaded.
6.2 Setup a PostgreSQL user
When the installations of the required software are done, you have to create a PostgreSQL user. Open ERP will use
this user to connect to PostgreSQL.
6.2.1 Add a user
Start a windows console (run the cmd command in Start menu -> Run).
Change directory to the Postgresql bin directory (eg. c:Program FilesPosgtreSQL8.3bin) or
add this directory to your PATH environment variable.
The default superuser for PostgreSQL is called postgres. His password was chosen during the PostgreSQL installation.
In your windows console, type:
C:Program FilesPostgreSQL8.3bin>createuser.exe --createdb --username postgres --no-createrole
Enter password for new role: XXXXXXXXXX
Enter it again:XXXXXXXXXX
Password: YYYYYYYYYY
* line 1 is the command itself
* line 2 asks you the new user’s password
* line 3 asks you to confirm the new user’s password
* line 4 asks you the *postgres* user’s password
Option explanations:
• -createdb : the new user will be able to create new databases

30 Chapter 6. PostgreSQL Server installation and configuration
• -username postgres : createuser will use the postgres user (superuser)
• -no-createrole : the new user will not be able to create new users
• -pwprompt : createuser will ask you the new user’s password
• openuser the new user’s name
You can now start the Open ERP Server. You will probably need to modify the Open ERP configuration file to your
need.
6.2.2 Case insensitive searches issue
For an installation which need full UTF8 character support consider to use postgres >= 8.2.x. Prior to this Open
ERP search will eventually not return the expected results for case insensitive searches, which are used for searching
partners, products etc.
Example:
SELECT ’x’ FROM my_table WHERE ’bét’ ilike ’BÉT’
--matches only in 8.2.x

31
CHAPTER
SEVEN
OPEN ERP CLIENT INSTALLATION
The Windows client installation is very simple. There are 6 stages :
1. Welcome message.
2. GPL Licence Acceptation
3. Shortcut in the Start menu.
4. Creation of a ‘Start’ icon on the desktop
5. Confirmation Choices
6. Automatic installation
You have to install, configure and run the Open ERP Server before using the Open ERP Client. The client needs
the server to run. You can install the server application on your computer, or on an independent server accessible by
network.
7.1 Downloading the Open ERP client
The Open ERP client can be downloaded from the Open ERP website’s download page
7.2 Installing the Open ERP client
CLick on the executable installation file you’ve just downloaded and select the installation path.

32 Chapter 7. Open ERP Client Installation
7.2.1 Starting the Open ERP client
The installation program creates shortcuts in the main program menu and on the desktop. Be sure to have an Open
ERP Server running somewhere (on your computer or on a distant server) to be able to use the Client software.
Passwords:
Log in to TERP database using default username and password
• Username = admin
• Password = admin
Enjoy!

33
CHAPTER
EIGHT
OPENERP WEB INSTALLATION
The installation is very simple. There are 5 stages :
1. Welcome message.
2. OEPL Licence Acceptation
3. Shortcut in the Start menu.
4. Confirmation Choices
5. Automatic installation
You have to install, configure and run the OpenERP Server before using the OpenERP Web. The web client needs
the server to run. You can install the server application on your computer, or on an independent server accessible by
network.
8.1 Downloading the OpenERP Web
The OpenERP Web can be downloaded from the OpenERP website’s download page
8.2 Installing the OpenERP Web
Click on the executable installation file you’ve just downloaded and select the installation path.

8.2.1 Preparing the web server for the first time run
The Windows service for OpenERP Web Server is installed during the installation and it’s set up to start the server
automatically on system boot.
The configuration file is now automatically saved in the installation directory, in:
C:Program FilesOpenERP Webconfopenerp-web.conf
8.3 Starting the web server
Now as the web server is initialized and the settings are saved, you can finally start the OpenERP Web Server service.

35
CHAPTER
NINE
TROUBLESHOOTING AND WINDOWS
COMPLEMENTARY INSTALL
INFORMATION
9.1 Windows Vista
For Windows Vista installation please review this forum posts
• http://openerp.com/forum/topic4484.html
• http://openerp.com/forum/topic4386.html
9.2 Windows 2000/XP
9.2.1 PostgreSQL Installation
Default values
PL/PGSQL language inclusion in the installation:
leave the default selection:

36 Chapter 9. Troubleshooting and Windows Complementary Install Information
Contrib modules screen:
You don’t need to change the default selections:

9.2. Windows 2000/XP 37

Account Domain lookup failure
If you see this screen at the end of PostgreSQL installation, it is due to an incorrect Account domain in the Service
configuration screen. By default the installer fills this value automatically, so if you have changed it, it may cause the
installation to fail.
Redo the installation of PostgreSQL and leave Account domain in the Service configuration screen on the default
value.
User account error
During the installation of PostgreSQL you may get an error saying:
Account @#$%@#$^@% doesn’t exist
This error was encountered once with the Open ERP Complete Autoinstaller.
The problems seems to be that in order to install PostgreSQL automatically in silent mode, we create a new user
account with the net.exe command, and in that particular case the system’s security policy was too strict to allow a
simple non privileged user to be added this way.
It could also fail if you are using Active Directory to manage the user accounts. In that case you should use the
individual Open ERP Server, Client and PostgreSQL installers.

9.2. Windows 2000/XP 39
9.2.2 PostgreSQL administration
Open ERP Server Connection Error with PostgreSQL
Verify that you are using the username and password from the “Initialise database cluster” screen when launching
Open ERP Server
If there’s another problem similar to this situation:
You should have look if the service PostgreSQL is running in the Services manager (Control Panel : Administration
tools - > Services)
You can edit the service conﬁguration to have PostgreSQL starting as a service at system boot

Or you can start it manually every time from the programs menu.

9.2. Windows 2000/XP 41
If your PostgreSQL service is running, but you get connection errors, you can restart the service.
9.2.3 GTK client localization
Open ERP GTK client upper menu not translated
The locale identiﬁer of Microsoft Windows (a number such as 1033 for english - US) is not correctly managed by
GTK and the menus not translated into the language of the OS.
You can ﬁx this problem with creating a new environment variable :
1. Right-click My Computer, and then click Properties.
2. Click the Advanced tab.
3. Click Environment variables.
4. Click New to add a new system variable with name “LANG” and value “fr_FR” for example.

43
INDEX
I
Installation, 2
Open ERP Client (Linux), 8
Open ERP Client (Windows), 30
Open ERP Server (Linux), 5
Open ERP Server (Windows), 19
Open ERP Web (Linux), 11
Open ERP Web (Windows), 32
PostgreSQL, 6
PostgreSQL (windows), 27
Windows 2000/XP, 34
Windows installation quirks, 34
Windows Vista, 34
O
Open ERP Client
Conﬁguring a pdf viewer, 10
Installation (Linux), 8
Installation (Windows), 30
Open ERP Server
Open ERP Web
P
pdf viewer, 10
PostgreSQL
Installation, 6
Installation (windows), 27
setup a database, 7
setup a database (windows), 29
setup a user, 7
setup a user (windows), 29

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