OVA: Graylog 4.2.3 on Debian 11 [6.58 GB]


This virtual appliance is an updated OVA from the older one mentioned here. It is based on Debian 11 and Graylog 4.2.3 which is the latest.

Requirements : 4vCPU, 8GB RAM, 100 GB HDD

Follow the same instructions from the older post to set it up.

Credentials : (please change them after deployment)

        login : support

        password : support

        root password : root

You need also to change the admin password :

### Graylog Admin Password recovery (WUI):

  • login to shell
  • sudo su
  • Hash the new password : echo -n "Enter Password: " && head -1 </dev/stdin | tr -d '\n' | sha256sum | cut -d" " -f1
  • Or simply echo -n <password> | sha256sum
  • Replace the old Hash with the new Hash in /etc/graylog/server/server.conf
  • Restart Graylog-Server : systemctl restart graylog-server

You can use apt or apt-get to update the appliance.


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