Solución de problemas de la key ssh para gitlab clone / push / pull

Sé que este es un problema bien conocido, pero por favor desnudo conmigo.

Intenté seguir las soluciones, así que gitlab nueva ssh key para mi count de gitlab , cuando hago ssh -v git@gitlab.com tengo Permissions denied (publickey). ssh key gitlab Permissions denied (publickey). .

La segunda solución es trabajar con routes de par de keys SSH no pnetworkingeterminadas , así que he generado una nueva key para eso y mi ~/.ssh/config se ve así

  # GitLab.com server Host gitlab.com RSAAuthentication yes IdentityFile ~/.ssh/id_rsa_gitlab.pub 

Ambas keys se agregan a mi count de gitlab , y cuando trato de solucionar problemas con ssh: ssh -i ~/.ssh/id_rsa_gitlab.pub -p 122 git@gitlab.com No tengo nada, literalmente cuando ssh -i ~/.ssh/id_rsa_gitlab.pub -p 122 git@gitlab.com eso en el nada está sucediendo en la terminal, y cuando shh -vvv git@gitlab.com el resultado es este:

  OpenSSH_7.2p2 Ubuntu-4ubuntu2.2, OpenSSL 1.0.2g 1 Mar 2016 debug1: Reading configuration data /home/petar/.ssh/config debug1: /home/petar/.ssh/config line 2: Applying options for gitlab.com debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug2: resolving "gitlab.com" port 22 debug2: ssh_connect_direct: needpriv 0 debug1: Connecting to gitlab.com [52.167.219.168] port 22. debug1: Connection established. debug1: identity file /home/petar/.ssh/id_rsa_gitlab.pub type 1 debug1: key_load_public: No such file or directory debug1: identity file /home/petar/.ssh/id_rsa_gitlab.pub-cert type -1 debug1: Enabling compatibility mode for protocol 2.0 debug1: Local version string SSH-2.0-OpenSSH_7.2p2 Ubuntu-4ubuntu2.2 debug1: Remote protocol version 2.0, remote software version OpenSSH_7.2p2 Ubuntu-4ubuntu2.2 debug1: match: OpenSSH_7.2p2 Ubuntu-4ubuntu2.2 pat OpenSSH* compat 0x04000000 debug2: fd 3 setting O_NONBLOCK debug1: Authenticating to gitlab.com:22 as 'git' debug3: hostkeys_foreach: reading file "/home/petar/.ssh/known_hosts" debug3: record_hostkey: found key type ECDSA in file /home/petar/.ssh/known_hosts:3 debug3: load_hostkeys: loaded 1 keys from gitlab.com debug3: order_hostkeyalgs: prefer hostkeyalgs: ecdsa-sha2-nistp256-cert-v01@openssh.com,ecdsa-sha2-nistp384-cert-v01@openssh.com,ecdsa-sha2-nistp521-cert-v01@openssh.com,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521 debug3: send packet: type 20 debug1: SSH2_MSG_KEXINIT sent debug3: receive packet: type 20 debug1: SSH2_MSG_KEXINIT received debug2: local client KEXINIT proposal debug2: KEX algorithms: curve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group-exchange-sha256,diffie-hellman-group-exchange-sha1,diffie-hellman-group14-sha1,ext-info-c debug2: host key algorithms: ecdsa-sha2-nistp256-cert-v01@openssh.com,ecdsa-sha2-nistp384-cert-v01@openssh.com,ecdsa-sha2-nistp521-cert-v01@openssh.com,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,ssh-ed25519-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-ed25519,rsa-sha2-512,rsa-sha2-256,ssh-rsa debug2: ciphers ctos: chacha20-poly1305@openssh.com,aes128-ctr,aes192-ctr,aes256-ctr,aes128-gcm@openssh.com,aes256-gcm@openssh.com,aes128-cbc,aes192-cbc,aes256-cbc,3des-cbc debug2: ciphers stoc: chacha20-poly1305@openssh.com,aes128-ctr,aes192-ctr,aes256-ctr,aes128-gcm@openssh.com,aes256-gcm@openssh.com,aes128-cbc,aes192-cbc,aes256-cbc,3des-cbc debug2: MACs ctos: umac-64-etm@openssh.com,umac-128-etm@openssh.com,hmac-sha2-256-etm@openssh.com,hmac-sha2-512-etm@openssh.com,hmac-sha1-etm@openssh.com,umac-64@openssh.com,umac-128@openssh.com,hmac-sha2-256,hmac-sha2-512,hmac-sha1 debug2: MACs stoc: umac-64-etm@openssh.com,umac-128-etm@openssh.com,hmac-sha2-256-etm@openssh.com,hmac-sha2-512-etm@openssh.com,hmac-sha1-etm@openssh.com,umac-64@openssh.com,umac-128@openssh.com,hmac-sha2-256,hmac-sha2-512,hmac-sha1 debug2: compression ctos: none,zlib@openssh.com,zlib debug2: compression stoc: none,zlib@openssh.com,zlib debug2: languages ctos: debug2: languages stoc: debug2: first_kex_follows 0 debug2: reserved 0 debug2: peer server KEXINIT proposal debug2: KEX algorithms: curve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group-exchange-sha256,diffie-hellman-group14-sha1 debug2: host key algorithms: ssh-rsa,rsa-sha2-512,rsa-sha2-256,ecdsa-sha2-nistp256,ssh-ed25519 debug2: ciphers ctos: chacha20-poly1305@openssh.com,aes128-ctr,aes192-ctr,aes256-ctr,aes128-gcm@openssh.com,aes256-gcm@openssh.com debug2: ciphers stoc: chacha20-poly1305@openssh.com,aes128-ctr,aes192-ctr,aes256-ctr,aes128-gcm@openssh.com,aes256-gcm@openssh.com debug2: MACs ctos: umac-64-etm@openssh.com,umac-128-etm@openssh.com,hmac-sha2-256-etm@openssh.com,hmac-sha2-512-etm@openssh.com,hmac-sha1-etm@openssh.com,umac-64@openssh.com,umac-128@openssh.com,hmac-sha2-256,hmac-sha2-512,hmac-sha1 debug2: MACs stoc: umac-64-etm@openssh.com,umac-128-etm@openssh.com,hmac-sha2-256-etm@openssh.com,hmac-sha2-512-etm@openssh.com,hmac-sha1-etm@openssh.com,umac-64@openssh.com,umac-128@openssh.com,hmac-sha2-256,hmac-sha2-512,hmac-sha1 debug2: compression ctos: none,zlib@openssh.com debug2: compression stoc: none,zlib@openssh.com debug2: languages ctos: debug2: languages stoc: debug2: first_kex_follows 0 debug2: reserved 0 debug1: kex: algorithm: curve25519-sha256@libssh.org debug1: kex: host key algorithm: ecdsa-sha2-nistp256 debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: <implicit> compression: none debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: <implicit> compression: none debug3: send packet: type 30 debug1: expecting SSH2_MSG_KEX_ECDH_REPLY debug3: receive packet: type 31 debug1: Server host key: ecdsa-sha2-nistp256 SHA256:HbW3g8zUjNSksFbqTiUWPWg2Bq1x8xdGUrliXFzSnUw debug3: hostkeys_foreach: reading file "/home/petar/.ssh/known_hosts" debug3: record_hostkey: found key type ECDSA in file /home/petar/.ssh/known_hosts:3 debug3: load_hostkeys: loaded 1 keys from gitlab.com debug3: hostkeys_foreach: reading file "/home/petar/.ssh/known_hosts" debug3: record_hostkey: found key type ECDSA in file /home/petar/.ssh/known_hosts:4 debug3: load_hostkeys: loaded 1 keys from 52.167.219.168 debug1: Host 'gitlab.com' is known and matches the ECDSA host key. debug1: Found key in /home/petar/.ssh/known_hosts:3 debug3: send packet: type 21 debug2: set_newkeys: mode 1 debug1: rekey after 134217728 blocks debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug3: receive packet: type 21 debug2: set_newkeys: mode 0 debug1: rekey after 134217728 blocks debug1: SSH2_MSG_NEWKEYS received debug2: key: /home/petar/.ssh/id_rsa_gitlab.pub (0x562dd6bb8c80), explicit, agent debug2: key: ppilipovic84@gmail.com (0x562dd6bbde10), agent debug3: send packet: type 5 debug3: receive packet: type 7 debug1: SSH2_MSG_EXT_INFO received debug1: kex_input_ext_info: server-sig-algs=<rsa-sha2-256,rsa-sha2-512> debug3: receive packet: type 6 debug2: service_accept: ssh-userauth debug1: SSH2_MSG_SERVICE_ACCEPT received debug3: send packet: type 50 debug3: receive packet: type 51 debug1: Authentications that can continue: publickey debug3: start over, passed a different list publickey debug3: prefernetworking gssapi-keyex,gssapi-with-mic,publickey,keyboard-interactive,password debug3: authmethod_lookup publickey debug3: remaining prefernetworking: keyboard-interactive,password debug3: authmethod_is_enabled publickey debug1: Next authentication method: publickey debug1: Offering RSA public key: /home/petar/.ssh/id_rsa_gitlab.pub debug3: send_pubkey_test debug3: send packet: type 50 debug2: we sent a publickey packet, wait for reply debug3: receive packet: type 51 debug1: Authentications that can continue: publickey debug1: Offering RSA public key: ppilipovic84@gmail.com debug3: send_pubkey_test debug3: send packet: type 50 debug2: we sent a publickey packet, wait for reply debug3: receive packet: type 51 debug1: Authentications that can continue: publickey debug2: we did not send a packet, disable method debug1: No more authentication methods to try. Permission denied (publickey). 

¿Puede alguien explicarme cómo arreglar esto, gracias?

IdentityFile debe apuntar a la key privada, no a la key pública:

  IdentityFile ~/.ssh/id_rsa_gitlab 

Como @Jakuje sugirió que estaba cometiendo un error en IdentityFile , pero también no sabía que este gitlab se organiza en un server privado, así que, si quieres clonar un repository de gitlab privado, gitlab hacer esto.

git clone git@ip_address_of_the_server:SomeName/ProjectName.git y podrás clonar con éxito el repository, pero primero debes agregar la key ssh a tu perfil de gitlab .

También puedes git clone usando http , entonces necesitas hacer esto

http://server_ip_address/SomeName/ProjectName.git , y se le pedirá su username y password .