firebird 3 под ubuntu

Перед установкой может потребоваться:

sudo apt-get install libtommath1 libtommath-dev
sudo ln -s /usr/lib/x86_64-linux-gnu/libtommath.so.1.0.1 /usr/lib/x86_64-linux-gnu/libtommath.so.0

sudo systemctl stop firebird-superserver.service
sudo systemctl start firebird-superserver.service
sudo systemctl restart firebird-superserver.service
sudo systemctl status firebird-superserver.service

sudo ./fbsvcmgr service_mgr -user sysdba -password masterkey -info_server_version -info_implementation
sudo ./fbsvcmgr service_mgr -user sysdba -password masterkey -action_display_user

systemd-analyze
systemd-analyze blame
systemd-analyze critical-chain
systemctl list-unit-files

sudo apt-get install libicu52