SSH-Keygen "нет такого файла или каталога"

Попытка создания открытого ключа для моего git. Использование Powershell.

PS>ssh-keygen -t rsa -b 4096 -C "[email protected]" Generating public/private rsa key pair. Enter file in which to save the key (//.ssh/id_rsa): Could not create directory '//.ssh': Read-only file system Enter passphrase (empty for no passphrase): Enter same passphrase again: Saving key "//.ssh/id_rsa" failed: No such file or directory

Если я укажу место для файла и запустим

Он не проверяет пользовательское местоположение открытого ключа на использование

OpenSSH_7.1p1, OpenSSL 1.0.2d 9 Jul 2015 debug1: Reading configuration data /etc/ssh/ssh_config debug1: Connecting to github.com [<<ANIPADDRESS>>] port 22. debug1: Connection established. debug1: key_load_public: No such file or directory debug1: identity file /.ssh/id_rsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /.ssh/id_rsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /.ssh/id_dsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /.ssh/id_dsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /.ssh/id_ecdsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /.ssh/id_ecdsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /.ssh/id_ed25519 type -1 debug1: key_load_public: No such file or directory debug1: identity file /.ssh/id_ed25519-cert type -1 debug1: Enabling compatibility mode for protocol 2.0 debug1: Local version string SSH-2.0-OpenSSH_7.1 debug1: Remote protocol version 2.0, remote software version libssh-0.7.0 debug1: no match: libssh-0.7.0 debug1: Authenticating to github.com:22 as 'git' debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: server->client [email protected] <implicit> none debug1: kex: client->server [email protected] <implicit> none debug1: expecting SSH2_MSG_KEX_ECDH_REPLY debug1: Server host key: ssh-rsa SHA256:<<SCAREDTOPUBLISH>> debug1: Host 'github.com' is known and matches the RSA host key. debug1: Found key in /.ssh/known_hosts:1 debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: Roaming not allowed by server debug1: SSH2_MSG_SERVICE_REQUEST sent debug1: SSH2_MSG_SERVICE_ACCEPT received debug1: Authentications that can continue: publickey debug1: Next authentication method: publickey debug1: Trying private key: /.ssh/id_rsa debug1: Trying private key: /.ssh/id_dsa debug1: Trying private key: /.ssh/id_ecdsa debug1: Trying private key: /.ssh/id_ed25519 debug1: No more authentication methods to try. Permission denied (publickey).

Ответы

Ответ 1

PS>ssh-keygen -t rsa -b 4096 -C "[email protected]"
Generating public/private rsa key pair.
Enter file in which to save the key (//.ssh/id_rsa):
Could not create directory '//.ssh': Read-only file system
Enter passphrase (empty for no passphrase):
Enter same passphrase again:
Saving key "//.ssh/id_rsa" failed: No such file or directory

Команда не может сохранить ваш ключ. Укажите файл в том месте, где у вас есть доступ на запись:

ssh-keygen -t rsa -b 4096 -C "[email protected]" -f /path/to/key

Это сохранит ваш закрытый ключ в /path/to/key и открытый ключ в /path/to/key.pub. Когда это удастся, вместо сообщения об ошибке вы увидите что-то вроде:

Your identification has been saved in /path/to/key.
Your public key has been saved in /path/to/key.pub.
The key fingerprint is:
76:f7:82:04:1e:64:eb:9c:df:dc:0a:6b:26:73:1b:2c
The key randomart image is:
+--[ RSA 2048]----+
|        o        |
|       o .       |
|        +        |
|       + +       |
|        S o .    |
|       . = = o   |
|        E * + o  |
|        o.++ o   |
|         *o..    |
+-----------------+

И затем, чтобы ssh найти файл в настраиваемом месте, используйте флаг -i:

ssh -i /path/to/key -vT [email protected]

В качестве альтернативы, если у вас запущен агент аутентификации, вы можете добавить свой ключ к агенту с помощью:

ssh-add /path/to/key

Как только ваш ключ будет сохранен агентом, вы можете просто сделать:

ssh -T [email protected]

Ответ должен выглядеть примерно так:

Hi USER! You've successfully authenticated, but GitHub does not provide shell access.

И вы можете продолжить и клонировать ваш репозиторий с помощью:

git clone [email protected]:USER/REPO