# Upgrade server configuration

Upgrade server configuration to get security updates, performance improvements, and updates for Keitaro.

# How to upgrade


  • The upgrade process overrides all the configuration. If you make any changes manually, the upgrade would revert them.
  • The upgrade process shutdowns Keitaro for 1 to 60 seconds. In that period, the system log might show some strange errors.
  1. Open the Terminal.
  2. Run the following command:
curl keitaro.io/kctl.sh | bash -s -- upgrade

When the upgrade finishes, you must see message:

Everything is OK!