我遇到的是问题
Err:19 https://packages.cloud.google.com/apt cloud-sdk InRelease
The following signatures couldn't be verified because the public key is not available: NO_PUBKEY B53DC80D13EDEF05 NO_PUBKEY FEEA9169307EA071
当尝试更新 debian 时。有任何建议或想法如何解决该问题。
ubuntu ×1