I’m trying to upgrade cockroach db from v1.0.6 to v1.1.2 (to use removing node functionality which is introduced in v1.1)
I’m following these instructions (https://www.cockroachlabs.com/docs/stable/upgrade-cockroach-version.html)
But my cluster’s ‘ranges_unavailable’ and ‘ranges_underreplicated’ values are not 0. How can I handle this? Node 4,5 are test node which will be removed.
I know node 4 has 6 of replicas_leaders but I deleted its data folder from filesystem already and these are all for test so I don’t mind it, just want to know what’s going on.
(I’m using cockroach db on Windows 10 Pro with binary version.)