In order for multiple Gerrit masters to share websessions, the websessions directory must be stored on a filesystem that is shared amongst all the masters in your cluster. The location of this directory can be configured by adding an entry to the main Gerrit config file: $site_dir/etc/gerrit.config. This location defaults to $site_dir/websessions.
[plugin “@PLUGIN@”] directory = <disk_cache_directory>
Reload the plugin on each master for the changes to take effect. SEE ALSO -------- For more information about sharing websessions in multi-master setups, see the documentation for the [multi-master plugin](https://gerrit-review.googlesource.com/#/admin/projects/plugins/multi-master).