mac ssh 远程 报错额

debug1: Authenticator provider $SSH_SK_PROVIDER did not resolve; disabling
debug1: Connecting to localhost port 22.

SSH_SK_PROVIDER 没找到，连本机去了啊

以前遇到过，把 macOS 的 Remote Login 关闭再打开就好了

我上次遇到 kex_exchange_identification 的时候是域名解析错误，所以你看看 /etc/hosts 中是不是没有配置
127.0.0.1 localhost

@wjfz 有的

@darkengine 我就是要连本机测试一下，其他机器来连，一样的错

@ZeroClover 重开过了

你试试用 OpenSSH 生成一个新 key…可能是 ssh 版本和你用的 key 有一些不太兼容。

检查下 config 文件内容有没有错

您可以尝试使用 `-vvv` ，比如 ssh zero@localhost -vvv ，可以现实更详细的输出。

@xmai 额，(base) zero@ZerodeMacBook-Pro ~ % ssh root@localhost -vvv
OpenSSH_8.6p1, LibreSSL 2.8.3
debug1: Reading configuration data /Users/zero/.ssh/config
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: /etc/ssh/ssh_config line 21: include /etc/ssh/ssh_config.d/* matched no files
debug1: /etc/ssh/ssh_config line 54: Applying options for *
debug3: expanded UserKnownHostsFile '~/.ssh/known_hosts' -> '/Users/zero/.ssh/known_hosts'
debug3: expanded UserKnownHostsFile '~/.ssh/known_hosts2' -> '/Users/zero/.ssh/known_hosts2'
debug1: Authenticator provider $SSH_SK_PROVIDER did not resolve; disabling
debug1: Connecting to localhost port 22.
debug1: Connection established.
debug1: identity file /Users/zero/.ssh/id_rsa type 0
debug1: identity file /Users/zero/.ssh/id_rsa-cert type -1
debug1: identity file /Users/zero/.ssh/id_dsa type -1
debug1: identity file /Users/zero/.ssh/id_dsa-cert type -1
debug1: identity file /Users/zero/.ssh/id_ecdsa type -1
debug1: identity file /Users/zero/.ssh/id_ecdsa-cert type -1
debug1: identity file /Users/zero/.ssh/id_ecdsa_sk type -1
debug1: identity file /Users/zero/.ssh/id_ecdsa_sk-cert type -1
debug1: identity file /Users/zero/.ssh/id_ed25519 type -1
debug1: identity file /Users/zero/.ssh/id_ed25519-cert type -1
debug1: identity file /Users/zero/.ssh/id_ed25519_sk type -1
debug1: identity file /Users/zero/.ssh/id_ed25519_sk-cert type -1
debug1: identity file /Users/zero/.ssh/id_xmss type -1
debug1: identity file /Users/zero/.ssh/id_xmss-cert type -1
debug1: Local version string SSH-2.0-OpenSSH_8.6
kex_exchange_identification: read: Connection reset by peer
Connection reset by ::1 port 22

@tairan2006 我不要密钥额，单纯的想输入账号密码登录的

看下 hostdeny 和 hostallow 以及防火墙
可以的话
试一下
/usr/sbin/sshd -ddd -p 1022
ssh -vvv localhost -p1022

我之前遇到类似的……
找到 ssh agent ，干掉之后，就可以了。
原因不明。

是否有效，仅供参考。

config 删了重新来呢？

楼主解决了吗？我也遇到了。。。