Local configuration#
Using eCAL in local mode can be beneficial
- to avoid network congestion if the data is not needed on other machines 
- to make eCAL work in VPN and Firewall scenarios where non-local traffic is blocked 
To switch eCAL to local mode, edit your ecal.yaml and change the following setting to local:
- Windows: - %localappdata%\eCAL\ecal.yaml
- Ubuntu: - /etc/ecal/ecal.yaml
1# Operation configuration
2# eCAL components communication mode ("local" or "network"):
3#   "local": local host only communication (default)
4#   "network": communication across network boundaries
5communication_mode: "local"
See also
To learn about the differences between local mode and network mode, check out this table.