Dedetok: My Experience Notes

My Experience Notes These pages contain my experiences using technology. All of the works are working properly at the time when they wrote. You may use them for any purposes.

Sunday, September 20, 2020

Debian Buster: install pgadmin4 (fresh postgresql 11)

Download apt key https://www.pgadmin.org/static/packages_pgadmin_org.pub and add key # wget https://www.pgadmin.org/static/packages_pgadmin_...

Sunday, September 6, 2020

odoo 13: FATAL: role "odoo" does not exist

symptom: # tail /var/log/odoo/odoo-server.log ... conn = _connect(dsn, connection_factory=connection_factory, **kwasync) psycopg2.Opera...

Thursday, September 3, 2020

odoo 13: install on low end laptop Fujitsu MH330 Intel(R) Atom(TM) CPU N455 @ 1.66GHz RAM 2GB (Maximum)

Guide: Worker number calculation Rule of thumb : (#CPU * 2) + 1 Cron workers need CPU 1 worker ~= 6 concurrent users cpu: 1 ...

Monday, August 31, 2020

Debian Buster: build and install ZJ-5802 Portable Bluetooth Thermal Receipt Printer 58 mm

Install CUPS configurator # apt-get install system-config-printer Installing ZJ-5802 Portable Bluetooth Thermal Receipt Printer driver ...

odoo 13: point of sale (clean install)

First time you open odoo http://localhost:8069/web/database/selector, you need to create database for your store Database Name : castore ...

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