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Critical Issues update - 2026 Feb - Coggle Diagram
Critical Issues update - 2026 Feb
Oracle License updae
Impacts the CMac Oracle maintenance work ?
We will not have the required support if we do not have the support agreement
RevenuwNSW IP address change issue
CMAc maintennace work
cannot be done effectively
without fixing this issue
AuthDB Migration
DMS replication has to be used
New instances cannot be instantiated after a certain due to expiry of supported version
Have to create a new DMS instance for this work
AuthDB DAG - APril 2026
Jason preferred at least skeleton servers are spun up in production to test access - we may have to do firewall changes etc and that could take time
CMAC Maintenance change -
CHG0083530
Applying database security update '19.0.0.0.ru-2025-07.rur-2025-07.r1' as well as any outstanding OS updates to the AWS RDS instance.
Performing a database engine upgrade to make containerized (ie Oracle CDB)
Amazon RDS for Oracle - Applying mandatory O/S update
Will not change the Oracle DB version
Recommend we upgrade O/S prior to 15th May
Currently planned for 29th April - Go No GO on 02nd April
Assess the situation on IP change matter and extended support by Oracle
We are ready for the worse case scenario
IN non prodution environment we have not see any issues
after the re starts ( which happens every day )