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Sophos UTM High Availability Stuck In Up2date

Issue: User UTM firewall is configured in high availability, he is trying to upgrade the firmware by leaving firewall in high availability mode. User observed slave node of the firewall stuck in up2date when updating the firmware. Here is the screenshot of high availability status Resolution: Now from the above screenshot we can understand master node has upgraded its firmware […]

How To Troubleshoot High Availability Issues In Sophos XG

High availability is a clustering technology that is used to maintain uninterrupted service in the event of power, hardware or software failure. HA Configuration Modes: Active Passive: In an active passive mode, the primary device will process all the network traffic. The auxiliary device participates in the cluster but does not process any network traffic. The auxiliary device is in […]