Tarantool-operator does not support setup cluster_cookie. But in cartridge app it's [possible](https://www.tarantool.io/ru/doc/latest/book/cartridge/cartridge_cli/commands/pack/docker/#starting-application-instances) by env variable TARANTOOL_CLUSTER_COOKIE. Would be great if operator support this.
Tarantool-operator does not support setup cluster_cookie.
But in cartridge app it's possible by env variable TARANTOOL_CLUSTER_COOKIE.
Would be great if operator support this.