Known Issues and Workarounds

• 1126843: When applying a filter on the "Assigned to" field in the 'Alerts' listing page and opening a record in a new tab, users may encounter a "414 Request-URI Too Large" error.
  Workaround:
  To resolve this issue, increase the buffer size for client headers in your Nginx configuration file.
  Update the large_client_header_buffers setting from 4 8k; to 4 50k; in the /etc/nginx/nginx.conf file. After making the change, restart the 'nginx' service as the 'root' user to apply the changes by running the following command:
  # systemctl restart nginx
  If you are using HAProxy as a load balancer, follow these steps:

1. SSH to your HAProxy VM and log in as root user.
2. Edit /etc/haproxy/haproxy.cfg file.
3. In the 'global' section, add the following parameter:
   tune.bufsize 32768
4. Restart HAProxy to apply the changes by running the following command:
   # systemctl restart nginx

• 1132542: After upgrading a FortiSOAR deployment configured with Multi-Tenancy (MSSP) and High Availability (HA) in an Active-Active cluster, the WebSocket connection on the secondary node remains disconnected.
  Workaround:
  Restart the cyops-tomcat service on the secondary node:
  #systemctl restart cyops-tomcat
  This restores the WebSocket connection on the secondary node and ensures that all nodes are properly connected.