CODEWITHSUNDEEP
tarantooltarantool-cartridge
VifleY
VifleY

Reputation: 1

Q: How to change cluster_cookie in bootstrapped Tarantool Cartridge cluster?

Is there any way to change cluster_cookie in already bootstrapped cluster?
Should I just set new cartridge.cfg.cluster_cookie and reboot Tarantool instances or some additional actions are required?

Upvotes: 0

Views: 123

Answers (1)

Rosik
Rosik

Reputation: 323

Setting a new cookie and restarting every instance is enough. You can set it either in cartridge.cfg() options, or in instance.yml config. Don't forget to update it everywhere, or the Cartridge will complain that a member is non-decryptable.

Upvotes: 0

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