1. Login your server
ssh root@IP_Address
2. Run the Following Command
sudo apt update
sudo apt upgrade
3. Install PostgreSql
sudo apt install postgresql
4. Install the following packages and dependencies required for the Odoo 16 installation
sudo apt install build-essential wget git python3-pip python3-dev python3-venv python3-wheel libfreetype6-dev libxml2-dev libzip-dev libsasl2-dev python3-setuptools libjpeg-dev zlib1g-dev libpq-dev libxslt1-dev libldap2-dev libtiff5-dev libopenjp2-7-dev
5. Create a System User and Postgres User
sudo useradd -m -d /opt/odoo16 -U -r -s /bin/bash odoo16
-We have created a system user named "odoo16" with the home directory set to "/opt/odoo16."
sudo su - postgres -c "createuser -s odoo16"
-Here we have created a postgres user role named "odoo16".
5.1. Alter postgres user password
sudo su - postgres
psql
alter user odoo16 with password 'password_we_need';
exit
exit
6. Install Wkhtmltopdf
-Download the package
wget https://github.com/wkhtmltopdf/wkhtmltopdf/releases/download/0.12.5/wkhtmltox_0.12.5-1.bionic_amd64.deb-Install the package
sudo apt-get install fontconfig libxrender1 xfonts-75dpi xfonts-base
- If any errors occur while running the above command, please execute the following command
sudo apt --fix-broken install
sudo dpkg -i wkhtmltox_0.12.5-1.bionic_amd64.deb
-Fix dependencies
sudo apt install -f
7. Install Odoo 16
-switch to system user odoo16
sudo su - odoo16
-Download Odoo 16 from Github
git clone https://www.github.com/odoo/odoo --depth 1 --branch 16.0 odoo16
-Create python Virtual Environment and Activate
cd /opt/odoo16
python3 -m venv odoo16-venv
source odoo16-venv/bin/activate
-Install requirements
pip3 install wheel
pip3 install -r odoo16/requirements.txt
-deactivate Virtual Environment and exit
deactivate && exit
8. Create a custom addons directory and change ownership to user odoo16
mkdir /opt/odoo16/odoo16/custom-addons
chown odoo16: /opt/odoo16/odoo16/custom-addons
9. Create Log file
mkdir /var/log/odoo16
touch /var/log/odoo16/odoo.log
touch /var/log/odoo16/odoo_all.log
chown -R odoo16: /var/log/odoo16/
10. Create a configuration file
nano /etc/odoo16.conf
-Paste the given lines into the "odoo16.conf" file
[options]
admin_passwd = admin@master
db_host = localhost
db_port = 5432
db_user = odoo16
db_password = password_we_need
xmlrpc_port = 8069
logfile = /var/log/odoo16/odoo.log
addons_path = /opt/odoo16/odoo16/addons,/opt/odoo16/odoo16/custom-addons/git_repo
proxy_mode = True
dbfilter = ^%d$
list_db = False
workers = 8
longpolling_port = 8072
limit_memory_hard = 6442450944
limit_memory_soft = 5368709120
limit_time_real = 10000000
limit_time_cpu = 600
max_cron_threads = 2 - Change workers and below lines based on your server configuration
10.1 Create an another configuration file (optional)
nano /etc/odoo16_all_db.conf
[options]
admin_passwd = admin@master
db_host = localhost
db_port = 5432
db_user = odoo16
db_password = password_we_need
xmlrpc_port = 8080
logfile = /var/log/odoo16/odoo_all.log
addons_path = /opt/odoo16/odoo16/addons,/opt/odoo16/odoo16/custom-addons/git_repo
limit_time_real=1000000
proxy_mode=True
workers = 2
longpolling_port = 8079
limit_time_cpu = 600
max_cron_threads = 2
11. create a systemd service file for running Odoo 16
sudo nano /etc/systemd/system/odoo16.service
-Paste the given lines into the "odoo16.service" file
[Unit]
Description=Odoo16
Requires=postgresql.service
After=network.target postgresql.service
[Service]
Type=simple
SyslogIdentifier=odoo16
PermissionsStartOnly=true
User=odoo16
Group=odoo16
ExecStart=/opt/odoo16/odoo16-venv/bin/python3 /opt/odoo16/odoo16/odoo-bin -c /etc/odoo16.conf
StandardOutput=journal+console
[Install]
WantedBy=multi-user.target
11.1 Create an another service file(optional)[Unit]
Description=Odoo16alldb
Requires=postgresql.service
After=network.target postgresql.service
[Service]
Type=simple
SyslogIdentifier=odoo16alldb
PermissionsStartOnly=true
User=odoo16
Group=odoo16
ExecStart= /opt/odoo16/odoo16-venv/bin/python3 /opt/odoo16/odoo16/odoo-bin -c /etc/odoo16_all_db.conf
StandardOutput=journal+console
[Install]
WantedBy=multi-user.target
upstream odoo16 {
server 127.0.0.1:8069;
}
upstream odoochats {
server 127.0.0.1:8072;
}
server {
listen 80;
server_name *.hostname.com;
proxy_read_timeout 28000s;
proxy_connect_timeout 28000s;
proxy_send_timeout 28000s;
# Add Headers for odoo proxy mode
proxy_set_header X-Forwarded-Host $host;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
proxy_set_header X-Real-IP $remote_addr;
# log
access_log /var/log/nginx/odoo.access.log;
error_log /var/log/nginx/odoo.error.log;
# Redirect requests to odoo backend server
location / {
proxy_redirect off;
proxy_pass http://odoo16;
}
location /longpolling {
proxy_pass http://odoochats;
}
# common gzip
gzip_types text/css text/less text/plain text/xml application/xml application/json application/javascript;
gzip on;
client_body_in_file_only clean;
client_body_buffer_size 128K;
client_max_body_size 500M;
sendfile on;
send_timeout 28000s;
keepalive_timeout 28000;
}
#odoo server
upstream odoo {
server 127.0.0.1:8080;
}
upstream odoochat {
server 127.0.0.1:8079;
}
server {
listen 80;
server_name IP_Address;
proxy_read_timeout 288000s;
proxy_connect_timeout 288000s;
proxy_send_timeout 288000s;
# Add Headers for odoo proxy mode
proxy_set_header X-Forwarded-Host $host;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
proxy_set_header X-Real-IP $remote_addr;
# log
access_log /var/log/nginx/odoo.access.log;
error_log /var/log/nginx/odoo.error.log;
# Redirect requests to odoo backend server
location / {
proxy_redirect off;
proxy_pass http://odoo;
proxy_max_temp_file_size 4096M;
}
location ~* /web/static/ {
proxy_cache_valid 200 90m;
proxy_buffering on;
expires 864000;
proxy_pass http://odoo;
}
location /longpolling {
proxy_pass http://odoochat;
}
# common gzip
gzip_types text/css text/less text/plain text/xml application/xml application/json application/javascript;
gzip on;
client_body_in_file_only clean;
client_body_buffer_size 512M;
client_max_body_size 6000M;
sendfile on;
send_timeout 28800s;
keepalive_timeout 28800s;
}
14. Create symlink into sites-enabled
