CODEWITHSUNDEEP
dockercontainersdevopsdocker-swarm
Nitul
Nitul

Reputation: 1035

Docker swarm join linux container Error - remote CA does not match fingerprint

Start docker swarm : docker swarm init --advertise-addr

Join docker swarm: docker swarm join --token :2377

I am using Windows 10, it is working fine with Windows container mode, but gives below error in Linux container mode.

Error:

Error response from daemon: remote CA does not match fingerprint. Expected: 91030413f17ec7c023a2a796ee05a024915080ca8dfd646a597c7e966f667df6

Docker swarm manager host command: docker node ls

ID                            HOSTNAME            STATUS              AVAILABILITY        MANAGER STATUS
2zf1l2o7sl2a1qka55s2vi77x *   moby                Ready               Active              Leader

Host name is moby, when running in Windows container mode it gives machine host correctly.

Upvotes: 4

Views: 1833

Answers (1)

tao huang
tao huang

Reputation: 31

Your token is wrong.

You can get a worker token in the manager node:

docker swarm join-token -q worker

It works for me.

https://docs.docker.com/engine/reference/commandline/swarm_join/

Upvotes: 1

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