odoo9

Comment installer plusieurs instances d’odoo9 sur un vps avec nginx en reverse proxy?

Odoo (anciennement appelé Open ERP) est un ERP libre plein de fonctionalités ceci faisant de lui l’ERP preféré des fans de l’open source. Très souvent, on est ammené à vouloir installer plussieur instance sur un meme serveur et ceci peut poser probleme au niveau des domaines.

Dans le tutoriel suivant, je vais vous montrer comment déployer étape apres étapes, deux instances de odoo 9 sur un VPS.

Prérequis:

Debian 9, odoo9, accès supper utilisateur.

  • Connexion au VPS
ssh admin@yourdomain.tld
  • Mise a jour des paquets
sudo apt-get update && sudo apt-get dist-upgrade
  • Installation des dépendances odoo 9
sudo apt-get install python-dateutil python-docutils python-feedparser python-jinja2 python-ldap python-libxslt1 python-lxml python-mako python-mock python-openid python-psycopg2 python-psutil python-pybabel python-pychart python-pydot python-pyparsing python-reportlab python-simplejson python-tz python-unittest2 python-vatnumber python-vobject python-webdav python-werkzeug python-xlwt python-yaml python-zsi poppler-utils python-pip python-pyPdf python-passlib python-decorator Installation des utilitaires sudo apt-get install gcc python-dev mc bzr python-setuptools python-markupsafe python-reportlab-accel python-zsi python-yaml python-argparse python-openssl python-egenix-mxdatetime python-usb python-serial python-jinja2 python-unittest2 python-mock python-docutils lptools make python-pydot python-psutil python-paramiko poppler-utils python-pdftools antiword
  • Installation des dépendances web d’Odoo
sudo apt-get install -y npm 
sudo ln -s /usr/bin/nodejs /usr/bin/node 
sudo npm install -g less less-plugin-clean-css 
  • Installation de PostgreSQL
sudo apt-get install python-software-properties sudo apt-get update sudo apt-get install postgresql-9.4
  • Creation des Bases de données pour chacune des instances
sudo su postgres
cd
createuser -s odoo1
createuser -s odoo2
createuser -s
system_name exit
  • Creation des utilisateur odoo
sudo adduser --system --home=/opt/odoo1 --group odoo1
sudo adduser --system --home=/opt/odoo2 --group odoo2
  • Téléchargement et installation des Gdata
cd /opt/odoo1
sudo wget https://fossies.org/linux/privat/gdata-2.0.18.tar.gz
sudo tar zxvf gdata-2.0.18.tar.gz
sudo chown -R odoo1: gdata-2.0.18
sudo -s
cd gdata-2.0.18
python setup.py install
exit

cd /opt/odoo2
wget https://fossies.org/linux/privat/gdata-2.0.18.tar.gz
sudo tar zxvf gdata-2.0.18.tar.gz
sudo chown -R odoo1: gdata-2.0.18
sudo -s
cd gdata-2.0.18/ 
python setup.py install
exit

  • Installation odoo
cd /opt/odoo1
sudo apt-get install git
git clone https://www.github.com/odoo/odoo --depth 1 --branch 9.0 --single-branch
sudo chown -R odoo1: odoo1

cd /opt/odoo2 git clone https://www.github.com/odoo/odoo --depth 1 --branch 9.0 --single-branch
sudo chown -R odoo2: odoo2
  • Creation des environnements virtuels de python
cd /opt/odoo1/odoo/
virtualenv ./venv
source ./venv/bin/activate
pip install -r requirements.txt

cd /opt/odoo2/odoo/
virtualenv ./venv
source ./venv/bin/activate
pip install -r requirements.txt
  • Création des fichiers log
sudo mkdir /var/log/odoo1 
sudo touch /var/log/odoo1/odoo1.log
sudo chown -R odoo1:root /var/log/odoo1

sudo mkdir /var/log/odoo2
sudo touch /var/log/odoo2/odoo2.log
sudo chown -R odoo2:root /var/log/odoo2
  • création des fichiers de configurations
sudo cp /opt/odoo1/odoo-9.0/debian/openerp-server.conf /etc/odoo1.conf
sudo chown odoo: /etc/odoo1.conf
sudo vim /etc/odoo1.conf

#Copy and paste below content in config file , write correct addons paths

   [options]
   ; This is the password that allows database operations:
   admin_passwd = PASSWORD
   db_host = False
   db_port = False
   db_user = odoo1
   db_password = False
   xmlrpc_port = 8001
   addons_path = /opt/odoo1/odoo-9.0/addons
   ;Log settings
   logfile = /var/log/odoo1/odoo1.log
   log_level = error 

sudo cp /opt/odoo/odoo-9.0/debian/openerp-server.conf /etc/odoo2.conf 
sudo chown odoo: /etc/odoo2.conf 
sudo gedit /etc/odoo2.conf 
#Copy and paste below content in config file , write correct addons paths 
   [options] 
   ; This is the password that allows database operations: 
   admin_passwd = PASSWORD 
   db_host = False 
   db_port = False 
   db_user = odoo1 
   db_password = False 
   xmlrpc_port = 8002 
   addons_path = /opt/odoo2/odoo-9.0/addons 
   ;Log settings 
   logfile = /var/log/odoo2/odoo2.log 
   log_level = error 

  • Installation et configuration de NGINX
sudo apt-get install nginx
cd /etc/nginx/sites-available/
sudo vim odoo1
## Odoo Backend ##
			upstream odooerp {
				server yourIP@:8001;
			}
			
			## https site##
			server {
				listen      443 default_server;
				server_name odoo1domain.tld odoo1domain.tld;

				# log files
				access_log  /var/log/nginx/odoo.access.log;
				error_log   /var/log/nginx/odoo.error.log;

				# ssl files
				ssl on;
				ssl_ciphers                 ALL:!ADH:!MD5:!EXPORT:!SSLv2:RC4+RSA:+HIGH:+MEDIUM;
				ssl_protocols               TLSv1 TLSv1.1 TLSv1.2;
				ssl_prefer_server_ciphers   on;
				ssl_certificate             /etc/nginx/ssl/odoo.crt;
				ssl_certificate_key         /etc/nginx/ssl/odoo.key;

				# proxy buffers
				proxy_buffers 16 64k;
				proxy_buffer_size 128k;

				## odoo proxypass with https ##
				location / {
					proxy_pass  http://odooerp;
					# force timeouts if the backend dies
					proxy_next_upstream error timeout invalid_header http_500 http_502 http_503 http_504;
					proxy_redirect off;

					# set headers
					proxy_set_header    Host            $host;
					proxy_set_header    X-Real-IP       $remote_addr;
					proxy_set_header    X-Forwarded-For $proxy_add_x_forwarded_for;
					proxy_set_header    X-Forwarded-Proto https;
				}

				# cache some static data in memory for 60mins
				location ~* /web/static/ {
					proxy_cache_valid 200 60m;
					proxy_buffering on;
					expires 864000;
					proxy_pass http://odooerp;
				}
			}

			## http redirects to https ##
			server {
				listen      yourIP@:80;
				server_name odoo1domain.tld odoo1domain.tld;
			    return      301 https://$server_name$request_uri;
			}
			
		##Odoo2 configuration ##
			vim odoo2
		## Odoo Backend ##
			upstream odooerp2 {
				server yourIP@:8002;
			}
			
			## https site##
			server {
				listen      443 default_server;
				server_name odoo2domain.tld odoo2domain.tld;

				# log files
				access_log  /var/log/nginx/odoo.access.log;
				error_log   /var/log/nginx/odoo.error.log;

				# ssl files
				ssl on;
				ssl_ciphers                 ALL:!ADH:!MD5:!EXPORT:!SSLv2:RC4+RSA:+HIGH:+MEDIUM;
				ssl_protocols               TLSv1 TLSv1.1 TLSv1.2;
				ssl_prefer_server_ciphers   on;
				ssl_certificate             /etc/nginx/ssl/odoo.crt;
				ssl_certificate_key         /etc/nginx/ssl/odoo.key;

				# proxy buffers
				proxy_buffers 16 64k;
				proxy_buffer_size 128k;

				## odoo proxypass with https ##
				location / {
					proxy_pass  http://odooerp2;
					# force timeouts if the backend dies
					proxy_next_upstream error timeout invalid_header http_500 http_502 http_503 http_504;
					proxy_redirect off;

					# set headers
					proxy_set_header    Host            $host;
					proxy_set_header    X-Real-IP       $remote_addr;
					proxy_set_header    X-Forwarded-For $proxy_add_x_forwarded_for;
					proxy_set_header    X-Forwarded-Proto https;
				}

				# cache some static data in memory for 60mins
				location ~* /web/static/ {
					proxy_cache_valid 200 60m;
					proxy_buffering on;
					expires 864000;
					proxy_pass http://odooerp2;
				}
			}

			## http redirects to https ##
			server {
				listen      yourIP@:80;
				server_name odoo2domain.tld odoo2domain.tld;
			    return      301 https://$server_name$request_uri;
			}

Creation des repertoire ssl et generation des certificats

mkdir -p /etc/nginx/ssl
cd /etc/nginx/ssl openssl req -x509 -nodes -days 365 -newkey rsa:2048 -keyout /etc/nginx/ssl/odoo.key -out /etc/nginx/ssl/odoo.crt
chmod 600 odoo.key

ln -s /etc/nginx/sites/available/odoo1 /etc/nginx/sites-enabled/odoo1
ln -s /etc/nginx/sites/available/odoo2 /etc/nginx/sites-enabled/odoo2
  • Test configuration
nginx -t
  • Redémarrer  NGINX
sudo service nginx restart
  • Création des scripts de lancements
vim /lib/systemd/system/odoo1.service
		#copier et coller
		[Unit]
		Description=Odoo 1
		Requires=postgresql.service
		After=postgresql.service

		[Service]
		Type=simple
		PermissionsStartOnly=true
		User=odoo1
		Group=odoo1
		SyslogIdentifier=odoo1
		ExecStart=/opt/odoo1/odoo/venv/bin/python2 /opt/odoo1/odoo/openerp-server -c /etc/odoo.conf

		[Install]
		WantedBy=multi-user.target
		
	vim /lib/systemd/system/odoo2.service
		#copier et coller
		[Unit]
		Description=Odoo 2
		Requires=postgresql.service
		After=postgresql.service

		[Service]
		Type=simple
		PermissionsStartOnly=true
		User=odoo2
		Group=odoo2
		SyslogIdentifier=odoo2
		ExecStart=/opt/odoo2/odoo/venv/bin/python2 /opt/odoo2/odoo/openerp-server -c /etc/odoo2.conf

		[Install]
		WantedBy=multi-user.target
  • Activation des instances Odoo1 et Odoo2
sudo systemctl enable odoo1.service
sudo systemctl enable odoo2.service
  • Configuration des services odoo1 et odoo2
sudo cp /opt/odoo/odoo-9.0/openerp-server /etc/init.d/odoo1 sudo chmod 755 /etc/init.d/odoo1
sudo chown root: /etc/init.d/odoo1

sudo cp /opt/odoo/odoo-9.0/openerp-server /etc/init.d/odoo2 sudo chmod 755 /etc/init.d/odoo2
sudo chown root: /etc/init.d/odoo2
  • Démarrer les services Odoo
sudo service odoo1 start 
sudo service odoo2 start
  • Ouvrez le navigateur et tester

http://localhost:8001 ou https://odoo1domain.tld

http://localhost:8002 ou https://odoo2domain.tld

Tags:
No Comments

Leave a reply