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# harvestera
adamant-kite-43734
07/14/2023, 5:50 PMThis message was deleted.
g
great-bear-19718
07/17/2023, 12:51 AMk8s does not like change in ip addresses since the addresses are persisted to etcd
🙌 2
great-bear-19718
07/17/2023, 12:51 AMbest option may be to delete one node at a time.. clean up the node.. and re-add it to the cluster
b
busy-photographer-15014
07/17/2023, 12:56 AMBig @great-bear-19718! Thank's! I accept is not good option!
g
great-bear-19718
07/17/2023, 12:58 AMits hard to change ip addresses of nodes
great-bear-19718
07/17/2023, 12:58 AMif you change address and reboot node.. it will show up in k8s as a new node with same name but different ip addresses
great-bear-19718
07/17/2023, 12:59 AMyou will be forced to do clean up..which is why i am suggesting cleaning up and re-adding
b
busy-photographer-15014
07/17/2023, 1:07 AMOk. If necessary modify nic interfaces? The recommendation it is also cleaning up and re-adding node?
busy-photographer-15014
07/17/2023, 1:08 AMBtw: My cluster is on! This questions are just importants points in my planning cluster for productions in future.. 😉
g
great-bear-19718
07/17/2023, 1:10 AMwill changing the nic change the ip addresses? i would again recommend cleaning it up.. the interface name will be used for creating the mgmt cluster network etc
b
busy-photographer-15014
07/17/2023, 1:21 AMYeeeah! Thank's @great-bear-19718. This options is best option in my vision! I need double check this workround!