다음으로 이어서 보기 좋은 문제 Linux Advanced An nftables policy is loaded and one host still accepts old flows The new rules exist, but helper state still reflects the earlier zone mapping for established connections. Linux Advanced An nftables policy loads and old flows still pass The new rules are present, but helper state still reflects the earlier zone assignment for established flows. Linux Advanced A firewalld zone change applies and old flows still pass The policy is correct, but helper state still reflects the previous zone mapping for established connections. Linux Advanced A chrony source list is healthy and Kerberos still fails Time sync looks nominal, but the restored host applies a slew rule that leaves it outside the Kerberos tolerance window during catch-up.
Linux Advanced An nftables policy is loaded and one host still accepts old flows The new rules exist, but helper state still reflects the earlier zone mapping for established connections.
Linux Advanced An nftables policy loads and old flows still pass The new rules are present, but helper state still reflects the earlier zone assignment for established flows.
Linux Advanced A firewalld zone change applies and old flows still pass The policy is correct, but helper state still reflects the previous zone mapping for established connections.
Linux Advanced A chrony source list is healthy and Kerberos still fails Time sync looks nominal, but the restored host applies a slew rule that leaves it outside the Kerberos tolerance window during catch-up.