[k8s] 0/1 nodes are available: 1 node(s) had untolerated taint ...

kubeadm์œผ๋กœ ์‹ฑ๊ธ€๋…ธ๋“œ ํด๋Ÿฌ์Šคํ„ฐ๋ฅผ ๊ตฌ์„ฑํ–ˆ๋Š”๋ฐ, ํŒŒ๋“œ๋ฅผ ๋„์šธ๋•Œ ๋‹ค์Œ๊ณผ ๊ฐ™์€ ์˜ค๋ฅ˜๊ฐ€ ๋ฐœ์ƒํ–ˆ๋‹ค.

0/1 nodes are available: 1 node(s) had untolerated taint

์ •ํ™•ํžˆ ๋ญ๋•Œ๋ฌธ์ธ์ง€๋Š” ๋ชจ๋ฅด๊ฒ ์ง€๋งŒ ์œ ํšจํ•˜์ง€ ์•Š์€ ์ƒํƒœ๊ฐ€ ๋…ธ๋“œ์— ํ• ๋‹น๋ผ์„œ ๋“ค์–ด๊ฐ€์งˆ ๋ชปํ•œ ๊ฒƒ์ด๋‹ค.


NoSchedule์ด๋ผ๋Š” taint ์ƒํƒœ๊ฐ€ ๋‚จ์•„๋ฒ„๋ ธ์Œ์„ ๋ณผ ์ˆ˜ ์žˆ๋‹ค.

์ €๊ฑธ ์•„๋ž˜ ๋ช…๋ น์–ด๋กœ ์ œ๊ฑฐํ•ด์ฃผ๋ฉด

kubectl taint nodes --all node-role.kubernetes.io/control-plane-

์‚ฌ๋ผ์งˆ ๊ฒƒ์ด๊ณ 


ํŒŒ๋“œ๋„ ์ž˜ ๋œฐ ๊ฒƒ์ด๋‹ค.


์—ฌ๊ธฐ์„œ ๋ฌธ์ œ๊ฐ€ ๋œ taint๋ผ๋Š” ๊ฒƒ์— ๋Œ€ํ•ด ์•Œ๊ณ ์‹ถ๋‹ค๋ฉด ๋ณ„๋„ ํฌ์ŠคํŠธ๋ฅผ ์ฐธ๊ณ ํ•œ๋‹ค.
๊ธธ์–ด์ ธ์„œ ์—ฌ๊ธฐ์„œ ๋‹ค ์„ค๋ช…ํ•˜๊ธด ์–ด๋ ต๋‹ค.
https://blog.naver.com/sssang97/223645592718