It depends also on server (graylog box) timezone settings. Graylog then shows timestamps in user’s defined timezone settings (in web interface).
- Check timezone settings in graylog box using command:
timedatectl
- For user admin, timezone for web interface is setup in
server.conf
parameterroot_timezone
, edit it withsudo vim /etc/graylog/server/server.conf
- You can change timezone of users manually (instead of admin) one by one in
System - Authentication - Users - Edit - field Timezone
- Every user can change own timezone using
Edit profile
after login