There was a problem during the installation of OS patches on the graylog cluster that required a fallback to snapshot to fully resolve. The problem has been resolved, and the system is now fully patched and functional.
Impact: Due to the necessity to roll back to a vmware snapshot of the cluster, logs generated between 7:40 AM and 9:15 AM on 7/21 were lost.
ITI Systems received a notice of a HA Failover for the musysapps server. The VM suffered an unrecoverable error and was brought back online on another host. The Server was offline until 5:25 AM due to a mandatory file system check. The server is currently processing logs. All logs between 1:40 AM and 5:25 AM are unavailable.
Impact: LOW. Logs between 1:40 AM and 5:25 AM were not captured