Upgrade 3.0 to 4.0 (RHEL/CentOS)

Stop temboard service:

sudo systemctl stop temboard

New package installation:

sudo yum install temboard

Upgrade repository database schema:

$ sudo -u postgres /usr/pgsql-10/bin/psql -U postgres -f \
     /usr/share/temboard/sql/upgrade-3.0-4.0.sql temboard

Update temboard.conf by adding the [notifications] section. Please see this HOWTO for more informations.

Start temboard service:

sudo systemctl start temboard