新版本gitea提高了对ssh秘钥 长度的安全要求,若要用之前的秘钥则需要改变配置
无法验证您的 SSH 密钥:key length is not enough: got 2048, needs 3071 如何解决 gitea
[ssh.minimum_key_sizes]
RSA = 2048
ECDSA = 256
ECDSA_SK = 256
ED25519 = 256
ED25519_SK = 256
或者
[server]
MINIMUM_KEY_SIZE_CHECK = false