I can deploy via trellis to my remote staging server but when I run the same command on the production environment, I get an SSH error. Can anyone tell me why this is happening and how to fix it?
See the the verbose output below:
Failed to connect to the host via ssh: OpenSSH_7.3p1, LibreSSL 2.4.1
debug1: Reading configuration data /Users/Tom/.ssh/config
debug1: /Users/Tom/.ssh/config line 5: Applying options for 162.243.6.59
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: /etc/ssh/ssh_config line 20: Applying options for *
debug1: auto-mux: Trying existing master
debug1: Control socket "/Users/Tom/.ansible/cp/ansible-
ssh-162.243.6.59-22-web" does not exist
debug2: resolving "162.243.6.59" port 22
debug2: ssh_connect_direct: needpriv 0
debug1: Connecting to 162.243.6.59 [162.243.6.59] port 22.
debug2: fd 3 setting O_NONBLOCK
debug1: fd 3 clearing O_NONBLOCK
debug1: Connection established.
debug3: timeout: 9968 ms remain after connect
debug1: identity file /Users/Tom/.ssh/id_rsa type 1
debug1: key_load_public: No such file or directory
debug1: identity file /Users/Tom/.ssh/id_rsa-cert type -1
debug1: key_load_public: No such file or directory
debug1: identity file /Users/Tom/.ssh/id_dsa type -1
debug1: key_load_public: No such file or directory
debug1: identity file /Users/Tom/.ssh/id_dsa-cert type -1
debug1: key_load_public: No such file or directory
debug1: identity file /Users/Tom/.ssh/id_ecdsa type -1
debug1: key_load_public: No such file or directory
debug1: identity file /Users/Tom/.ssh/id_ecdsa-cert type -1
debug1: key_load_public: No such file or directory
debug1: identity file /Users/Tom/.ssh/id_ed25519 type -1
debug1: key_load_public: No such file or directory
debug1: identity file /Users/Tom/.ssh/id_ed25519-cert type -1
debug1: Enabling compatibility mode for protocol 2.0
debug1: Local version string SSH-2.0-OpenSSH_7.3
debug1: Remote protocol version 2.0, remote software version OpenSSH_6.6.1p1
Ubuntu-2ubuntu2.7
debug1: match: OpenSSH_6.6.1p1 Ubuntu-2ubuntu2.7 pat OpenSSH_6.6.1* compat
0x04000000
debug2: fd 3 setting O_NONBLOCK
debug1: Authenticating to 162.243.6.59:22 as 'web'
debug3: hostkeys_foreach: reading file "/Users/Tom/.ssh/known_hosts"
debug3: record_hostkey: found key type ECDSA in file
/Users/Tom/.ssh/known_hosts:10
debug3: load_hostkeys: loaded 1 keys from 162.243.6.59
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-group16-sha512,diffie-hellman-group18-sha512,diffie-hellman-group-
exchange-sha1,diffie-hellman-group14-sha256,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,aes
256-ctr,aes128-gcm@openssh.com,aes256-gcm@openssh.com,aes128-cbc,aes192-cbc,a
es256-cbc,3des-cbc
debug2: ciphers stoc: chacha20-poly1305@openssh.com,aes128-ctr,aes192-ctr,aes
256-ctr,aes128-gcm@openssh.com,aes256-gcm@openssh.com,aes128-cbc,aes192-cbc,a
es256-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-group-exchange-sha1,diffie-hellman-group14-sha1,diffie-hellman-
group1-sha1
debug2: host key algorithms: ssh-rsa,ssh-dss,ecdsa-sha2-nistp256
debug2: ciphers ctos: aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,
aes128-gcm@openssh.com,aes256-gcm@openssh.com,chacha20-poly1305@openssh.com,a
es128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,aes192-cbc,aes256-cbc,arcfour
,rijndael-cbc@lysator.liu.se
debug2: ciphers stoc: aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,
aes128-gcm@openssh.com,aes256-gcm@openssh.com,chacha20-poly1305@openssh.com,a
es128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,aes192-cbc,aes256-cbc,arcfour
,rijndael-cbc@lysator.liu.se
debug2: MACs ctos: hmac-md5-etm@openssh.com,hmac-
sha1-etm@openssh.com,umac-64-etm@openssh.com,umac-128-etm@openssh.com,hmac-
sha2-256-etm@openssh.com,hmac-sha2-512-etm@openssh.com,hmac-
ripemd160-etm@openssh.com,hmac-sha1-96-etm@openssh.com,hmac-
md5-96-etm@openssh.com,hmac-md5,hmac-
sha1,umac-64@openssh.com,umac-128@openssh.com,hmac-sha2-256,hmac-sha2-512
,hmac-ripemd160,hmac-ripemd160@openssh.com,hmac-sha1-96,hmac-md5-96
debug2: MACs stoc: hmac-md5-etm@openssh.com,hmac-
sha1-etm@openssh.com,umac-64-etm@openssh.com,umac-128-etm@openssh.com,hmac-
sha2-256-etm@openssh.com,hmac-sha2-512-etm@openssh.com,hmac-
ripemd160-etm@openssh.com,hmac-sha1-96-etm@openssh.com,hmac-
md5-96-etm@openssh.com,hmac-md5,hmac-
sha1,umac-64@openssh.com,umac-128@openssh.com,hmac-sha2-256,hmac-sha2-512
,hmac-ripemd160,hmac-ripemd160@openssh.com,hmac-sha1-96,hmac-md5-96
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:R4a+8FE4W7vIuVkK84PSJ5D8pcX14ObFfB22FpgbulM
debug3: hostkeys_foreach: reading file "/Users/Tom/.ssh/known_hosts"
debug3: record_hostkey: found key type ECDSA in file
/Users/Tom/.ssh/known_hosts:10
debug3: load_hostkeys: loaded 1 keys from 162.243.6.59
debug1: Host '162.243.6.59' is known and matches the ECDSA host key.
debug1: Found key in /Users/Tom/.ssh/known_hosts:10
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: /Users/Tom/.ssh/id_rsa (0x7f986cc09400), agent
debug2: key: /Users/Tom/.ssh/id_dsa (0x0)
debug2: key: /Users/Tom/.ssh/id_ecdsa (0x0)
debug2: key: /Users/Tom/.ssh/id_ed25519 (0x0)
debug3: send packet: type 5
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: preferred gssapi-with-mic,gssapi-keyex,hostbased,publickey
debug3: authmethod_lookup publickey
debug3: remaining preferred: ,gssapi-keyex,hostbased,publickey
debug3: authmethod_is_enabled publickey
debug1: Next authentication method: publickey
debug1: Offering RSA public key: /Users/Tom/.ssh/id_rsa
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: Trying private key: /Users/Tom/.ssh/id_dsa
debug3: no such identity: /Users/Tom/.ssh/id_dsa: No such file or directory
debug1: Trying private key: /Users/Tom/.ssh/id_ecdsa
debug3: no such identity: /Users/Tom/.ssh/id_ecdsa: No such file or directory
debug1: Trying private key: /Users/Tom/.ssh/id_ed25519
debug3: no such identity: /Users/Tom/.ssh/id_ed25519: No such file or
directory
debug2: we did not send a packet, disable method
debug1: No more authentication methods to try.
Permission denied (publickey).
fatal: [162.243.6.59]: UNREACHABLE! => {
"changed": false,
"unreachable": true
}