Secrets are handled sensibly too. Rather than committing credentials to your repo or fiddling with encrypted files, Kamal reads secrets from a .kamal/secrets file that simply points at other sources of secrets. These get injected as environment variables at deploy time, so you can safely handle your registry password, Rails master key, database credentials and so on. You can also pull secrets from external sources like 1Password or AWS SSM if you want something more sophisticated, and the sample file contains examples to get you going.
It persists though; on November 8,。关于这个话题，PG官网提供了深入分析
，详情可参考手游
Еще один морской путь оказался под угрозой блокировки из-за конфликта с Ираном08:50
By Joseph Trevithick，更多细节参见官网