Features
- support EC2 DescribeInstanceStatus health checks in the interruption controller (#9064) #9064 (Andrew Mitchell)
- support nodeclaim drift on CA bundle (#9083) #9083 (Joshua Guo)
- Integrate AWS Application Recovery Controller Zonal Shift with Karpenter (#9042) #9042 (sagdhana)
Bug Fixes
- nil pointer dereference in CapacityReservationFromEC2 for Interruptible field (#9080) #9080 (Keita Watanabe)
- apply zonal shift to reserved instances (#9094) #9094 (Derek Frank)
Documentation
- Update for patch release v1.11.1 (#9069) #9069 (Jigisha Patil)
- add zonal shift RFC (#9010) #9010 (Derek Frank)
- Zonal Shift integration website updates (#9096) #9096 (sagdhana)
- bump karpenter dependency and update v1.12.0 upgrade guide (#9101) #9101 (Derek Frank)
Chores
- Pulling in do-not-disrupt grace period (#8994) #8994 (Andrew Mitchell)
- deps: bump github.com/moby/spdystream from 0.5.0 to 0.5.1 (#9084) #9084 (dependabot[bot])
- add SecurityGroupSubnetVPCMismatch to NodeClaim (#9090) #9090 (Ryan Mistretta)
- Remove unnecessary clk from instancestatus controller (#9092) #9092 (Andrew Mitchell)
- bump sigs.k8s.io/karpenter to v1.11.1-0.20260424221647-da2a854455cb (#9106) #9106 (Derek Frank)
- bump sigs.k8s.io/karpenter to v1.12.0 (#9107) #9107 (Derek Frank)