无法使用 ssh 密钥克隆 Gitlab 私有存储库.密钥认证不起作用

我的 .ssh 下有默认密钥对，并在 https://gitlab.com/中添加了 id_rsa.pubprofile/keys 但仍然无法使用此键访问 gitlab.

I have default key pair under my .ssh and added id_rsa.pub in https://gitlab.com/profile/keys but still can't access gitlab using this keys.

ssh -vT git@gitlab.com

无法登录:

$ ssh -vT git@gitlab.com
OpenSSH_7.9p1, LibreSSL 2.7.3
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: /etc/ssh/ssh_config line 48: Applying options for *
debug1: Connecting to gitlab.com [35.231.145.151] port 22.
debug1: Connection established.
debug1: identity file /Users/denysobukhov/.ssh/id_rsa type 0
debug1: identity file /Users/denysobukhov/.ssh/id_rsa-cert type -1
debug1: identity file /Users/denysobukhov/.ssh/id_dsa type -1
debug1: identity file /Users/denysobukhov/.ssh/id_dsa-cert type -1
debug1: identity file /Users/denysobukhov/.ssh/id_ecdsa type -1
debug1: identity file /Users/denysobukhov/.ssh/id_ecdsa-cert type -1
debug1: identity file /Users/denysobukhov/.ssh/id_ed25519 type -1
debug1: identity file /Users/denysobukhov/.ssh/id_ed25519-cert type -1
debug1: identity file /Users/denysobukhov/.ssh/id_xmss type -1
debug1: identity file /Users/denysobukhov/.ssh/id_xmss-cert type -1
debug1: Local version string SSH-2.0-OpenSSH_7.9
debug1: Remote protocol version 2.0, remote software version ROSSSH
debug1: no match: ROSSSH
debug1: Authenticating to gitlab.com:22 as 'git'
debug1: SSH2_MSG_KEXINIT sent
debug1: SSH2_MSG_KEXINIT received
debug1: kex: algorithm: diffie-hellman-group-exchange-sha256
debug1: kex: host key algorithm: ssh-rsa
debug1: kex: server->client cipher: aes128-ctr MAC: hmac-sha1 compression: none
debug1: kex: client->server cipher: aes128-ctr MAC: hmac-sha1 compression: none
debug1: SSH2_MSG_KEX_DH_GEX_REQUEST(2048<7680<8192) sent
debug1: got SSH2_MSG_KEX_DH_GEX_GROUP
debug1: SSH2_MSG_KEX_DH_GEX_INIT sent
debug1: got SSH2_MSG_KEX_DH_GEX_REPLY
debug1: Server host key: ssh-rsa SHA256:pZaBIOeFjqundQMWm8JAamGIUe63cxi7G4ZTpGM5C+Y
debug1: Host 'gitlab.com' is known and matches the RSA host key.
debug1: Found key in /Users/denysobukhov/.ssh/known_hosts:19
debug1: rekey after 4294967296 blocks
debug1: SSH2_MSG_NEWKEYS sent
debug1: expecting SSH2_MSG_NEWKEYS
debug1: SSH2_MSG_NEWKEYS received
debug1: rekey after 4294967296 blocks
debug1: Will attempt key: /Users/denysobukhov/.ssh/id_rsa RSA SHA256:x3OEhLg/QPPUvr1f4IPo0+uHv8q73Da1TGjUnzD8FdQ
debug1: Will attempt key: /Users/denysobukhov/.ssh/id_dsa
debug1: Will attempt key: /Users/denysobukhov/.ssh/id_ecdsa
debug1: Will attempt key: /Users/denysobukhov/.ssh/id_ed25519
debug1: Will attempt key: /Users/denysobukhov/.ssh/id_xmss
debug1: SSH2_MSG_SERVICE_ACCEPT received
debug1: Authentications that can continue: publickey,password
debug1: Next authentication method: publickey
debug1: Offering public key: /Users/denysobukhov/.ssh/id_rsa RSA SHA256:x3OEhLg/QPPUvr1f4IPo0+uHv8q73Da1TGjUnzD8FdQ
debug1: Authentications that can continue: publickey,password
debug1: Trying private key: /Users/denysobukhov/.ssh/id_dsa
debug1: Trying private key: /Users/denysobukhov/.ssh/id_ecdsa
debug1: Trying private key: /Users/denysobukhov/.ssh/id_ed25519
debug1: Trying private key: /Users/denysobukhov/.ssh/id_xmss
debug1: Next authentication method: password
git@gitlab.com's password:
debug1: Authentications that can continue: password
debug1: Next authentication method: password
Permission denied, please try again.
git@gitlab.com's password:

无法克隆

git clone git@gitlab.com:denysobukhov/myprj

$ git clone git@gitlab.com:denysobukhov/myprj
Cloning into 'myprj'...
git@gitlab.com's password:

我的配置

cat/etc/ssh/ssh_config

$ cat /etc/ssh/ssh_config
Host *
    SendEnv LANG LC_*

向空的 ~/.ssh/config 添加以下内容没有帮助:

adding to empty ~/.ssh/config the following didn't help:

Host gitlab.com
    Hostname gitlab.com
    PreferredAuthentications publickey
    IdentityFile ~/.ssh/id_rsa

为什么我的密钥不起作用?

Why doesn't my key work?