2015-07-27 12 views
10

Sto provando a connettermi da un server a un altro. In effetti sto provando a connettermi al mio sistema operativo host (CoreOS) da un container. Ho impostato una chiave RSA e funziona come un fascino quando si utilizza la riga di comando standard per connettersi all'host remoto. Funziona come previsto.Ansible non mi consente di connettermi tramite SSH

Quando sto cercando di eseguire ansible customercare -m ping --user=core --connection=ssh --private-key=/home/jenkins/.ssh/id_rsa sto incontrato questo errore

10.45.1.107 | FAILED => SSH ha riscontrato un errore sconosciuto durante la connessione. Si consiglia di eseguire nuovamente il comando utilizzando -vvvv, che consentirà l'uscita SSH debug per aiutare a diagnosticare il problema

E l'opzione verbose simile a questa:

<10.45.1.107> ESTABLISH CONNECTION FOR USER: core 
<10.45.1.107> REMOTE_MODULE ping 
<10.45.1.107> EXEC ['ssh', '-C', '-tt', '-vvv', '-o', 'ControlMaster=auto', '-o', 'ControlPersist=60s', '-o', 'ControlPath=/root/.ansible/cp/ ansible-ssh-%h-%p-%r', '-o', 'Port=22', '-o', 'IdentityFile=/home/jenkins/.ssh/id_rsa', '-o', 'KbdInteractiveAuthentication=no', '-o',  'PreferredAuthentications=gssapi-with-mic,gssapi-keyex,hostbased,publickey', '-o', 'PasswordAuthentication=no', '-o', 'User=core', '-o',  'ConnectTimeout=10', '10.45.1.107', "/bin/sh -c 'mkdir -p $HOME/.ansible/tmp/ansible-tmp-1437988628.37-213828375275223 && chmod a+rx $HOME/. ansible/tmp/ansible-tmp-1437988628.37-213828375275223 && echo $HOME/.ansible/tmp/ansible-tmp-1437988628.37-213828375275223'"] 
10.45.1.107 | FAILED => SSH encountered an unknown error. The output was: 
OpenSSH_6.6.1, OpenSSL 1.0.1f 6 Jan 2014 
debug1: Reading configuration data /etc/ssh/ssh_config 
debug1: /etc/ssh/ssh_config line 19: Applying options for * 
debug1: auto-mux: Trying existing master 
debug1: Control socket "/root/.ansible/cp/ansible-ssh-10.45.1.107-22-core" does not exist 
debug2: ssh_connect: needpriv 0 
debug1: Connecting to 10.45.1.107 [10.45.1.107] port 22. 
debug2: fd 3 setting O_NONBLOCK 
debug1: fd 3 clearing O_NONBLOCK 
debug1: Connection established. 
debug3: timeout: 9985 ms remain after connect 
debug1: permanently_set_uid: 0/0 
debug3: Incorrect RSA1 identifier 
debug3: Could not load "/home/jenkins/.ssh/id_rsa" as a RSA1 public key 
debug1: identity file /home/jenkins/.ssh/id_rsa type 1 
debug1: identity file /home/jenkins/.ssh/id_rsa-cert type -1 
debug1: Enabling compatibility mode for protocol 2.0 
debug1: Local version string SSH-2.0-OpenSSH_6.6.1p1 Ubuntu-2ubuntu2 
debug1: Remote protocol version 2.0, remote software version OpenSSH_6.7 
debug1: match: OpenSSH_6.7 pat OpenSSH* compat 0x04000000 
debug2: fd 3 setting O_NONBLOCK 
debug3: load_hostkeys: loading entries for host "10.45.1.107" from file "/root/.ssh/known_hosts" 
debug3: load_hostkeys: found key type ED25519 in file /root/.ssh/known_hosts:1 
debug3: load_hostkeys: loaded 1 keys 
debug3: order_hostkeyalgs: prefer hostkeyalgs: [email protected],ssh-ed25519 
debug1: SSH2_MSG_KEXINIT sent 
debug1: SSH2_MSG_KEXINIT received 
debug2: kex_parse_kexinit: [email protected],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: kex_parse_kexinit: [email protected],ssh-ed25519,[email protected],ecdsa-sha2-nistp384-cert- [email protected],[email protected],[email protected],[email protected],[email protected] com,[email protected],ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,ssh-rsa,ssh-dss 
debug2: kex_parse_kexinit: aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,[email protected],[email protected],chacha20- [email protected],aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,aes192-cbc,aes256-cbc,arcfour,[email protected] 
debug2: kex_parse_kexinit: aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,[email protected],[email protected],chacha20- [email protected],aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,aes192-cbc,aes256-cbc,arcfour,[email protected] 
debug2: kex_parse_kexinit: [email protected],[email protected],[email protected],[email protected],hmac-sha2-256- [email protected],[email protected],[email protected],[email protected],[email protected],hmac- md5,hmac-sha1,[email protected],[email protected],hmac-sha2-256,hmac-sha2-512,hmac-ripemd160,[email protected],hmac-sha1-96, hmac-md5-96 
debug2: kex_parse_kexinit: [email protected],[email protected],[email protected],[email protected],hmac-sha2-256- [email protected],[email protected],[email protected],[email protected],[email protected],hmac- md5,hmac-sha1,[email protected],[email protected],hmac-sha2-256,hmac-sha2-512,hmac-ripemd160,[email protected],hmac-sha1-96, hmac-md5-96 
debug2: kex_parse_kexinit: [email protected],zlib,none 
debug2: kex_parse_kexinit: [email protected],zlib,none 
debug2: kex_parse_kexinit: 
debug2: kex_parse_kexinit: 
debug2: kex_parse_kexinit: first_kex_follows 0 
debug2: kex_parse_kexinit: reserved 0 
debug2: kex_parse_kexinit: [email protected],diffie-hellman-group-exchange-sha256,diffie-hellman-group14-sha1 
debug2: kex_parse_kexinit: ssh-rsa,ssh-dss,ssh-ed25519 
debug2: kex_parse_kexinit: aes128-ctr,aes192-ctr,aes256-ctr,[email protected],[email protected],[email protected] 
debug2: kex_parse_kexinit: aes128-ctr,aes192-ctr,aes256-ctr,[email protected],[email protected],[email protected] 
debug2: kex_parse_kexinit: [email protected],[email protected],[email protected],[email protected],hmac- [email protected],[email protected],[email protected],hmac-sha2-256,hmac-sha2-512,hmac-sha1 
debug2: kex_parse_kexinit: [email protected],[email protected],[email protected],[email protected],hmac- [email protected],[email protected],[email protected],hmac-sha2-256,hmac-sha2-512,hmac-sha1 
debug2: kex_parse_kexinit: none,[email protected] 
debug2: kex_parse_kexinit: none,[email protected] 
debug2: kex_parse_kexinit: 
debug2: kex_parse_kexinit: 
debug2: kex_parse_kexinit: first_kex_follows 0 
debug2: kex_parse_kexinit: reserved 0 
debug2: mac_setup: setup [email protected] 
debug1: kex: server->client aes128-ctr [email protected] [email protected] 
debug2: mac_setup: setup [email protected] 
debug1: kex: client->server aes128-ctr [email protected] [email protected] 
debug1: sending SSH2_MSG_KEX_ECDH_INIT 
debug1: expecting SSH2_MSG_KEX_ECDH_REPLY 
debug1: Server host key: ED25519 54:85:33:0a:6f:78:74:a7:13:7d:74:bd:03:f1:9c:ce 
debug3: load_hostkeys: loading entries for host "10.45.1.107" from file "/root/.ssh/known_hosts" 
debug3: load_hostkeys: found key type ED25519 in file /root/.ssh/known_hosts:1 
debug3: load_hostkeys: loaded 1 keys 
debug1: Host '10.45.1.107' is known and matches the ED25519 host key. 
debug1: Found key in /root/.ssh/known_hosts:1 
debug1: ssh_ed25519_verify: signature correct 
debug2: kex_derive_keys 
debug2: set_newkeys: mode 1 
debug1: SSH2_MSG_NEWKEYS sent 
debug1: expecting SSH2_MSG_NEWKEYS 
debug2: set_newkeys: mode 0 
debug1: SSH2_MSG_NEWKEYS received 
debug1: Roaming not allowed by server 
debug1: SSH2_MSG_SERVICE_REQUEST sent 
debug2: service_accept: ssh-userauth 
debug1: SSH2_MSG_SERVICE_ACCEPT received 
debug2: key: /home/jenkins/.ssh/id_rsa (0x7f2295d969e0), explicit 
debug1: Authentications that can continue: publickey,password,keyboard-interactive 
debug3: start over, passed a different list publickey,password,keyboard-interactive 
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: /home/jenkins/.ssh/id_rsa 
debug3: send_pubkey_test 
debug2: we sent a publickey packet, wait for reply 
debug1: Server accepts key: pkalg ssh-rsa blen 279 
debug2: input_userauth_pk_ok: fp 53:f8:88:06:5b:c2:a3:0a:05:9f:2c:ed:3b:51:74:47 
debug3: sign_and_send_pubkey: RSA 53:f8:88:06:5b:c2:a3:0a:05:9f:2c:ed:3b:51:74:47 
debug1: key_parse_private2: missing begin marker 
debug1: read PEM private key done: type RSA 
debug1: Enabling compression at level 6. 
debug1: Authentication succeeded (publickey). 
Authenticated to 10.45.1.107 ([10.45.1.107]:22). 
debug1: setting up multiplex master socket 
debug3: muxserver_listen: temporary control path /root/.ansible/cp/ansible-ssh-10.45.1.107-22-core.xNa4LxZkP4s02v2j 
debug2: fd 4 setting O_NONBLOCK 
debug3: fd 4 is O_NONBLOCK 
debug3: fd 4 is O_NONBLOCK 
debug1: channel 0: new [/root/.ansible/cp/ansible-ssh-10.45.1.107-22-core] 
debug3: muxserver_listen: mux listener channel 0 fd 4 
debug2: fd 3 setting TCP_NODELAY 
debug3: packet_set_tos: set IP_TOS 0x08 
debug1: control_persist_detach: backgrounding master process 
debug2: control_persist_detach: background process is 470 
Control socket connect(/root/.ansible/cp/ansible-ssh-10.45.1.107-22-core): Connection refused 
Failed to connect to new control master 
debug1: forking to background 
debug1: Entering interactive session. 
debug2: set_control_persist_exit_time: schedule exit in 60 seconds 

Qualsiasi indizio su ciò che sta succedendo sopra?

[UPDATE] Ecco il registro da un accesso SSH successo:

[email protected]:~$ ssh [email protected] -vvvv 
OpenSSH_6.6.1, OpenSSL 1.0.1f 6 Jan 2014 
debug1: Reading configuration data /etc/ssh/ssh_config 
debug1: /etc/ssh/ssh_config line 19: Applying options for * 
debug2: ssh_connect: needpriv 0 
debug1: Connecting to 10.45.1.107 [10.45.1.107] port 22. 
debug1: Connection established. 
debug3: Incorrect RSA1 identifier 
debug3: Could not load "/home/jenkins/.ssh/id_rsa" as a RSA1 public key 
debug1: identity file /home/jenkins/.ssh/id_rsa type 1 
debug1: identity file /home/jenkins/.ssh/id_rsa-cert type -1 
debug1: identity file /home/jenkins/.ssh/id_dsa type -1 
debug1: identity file /home/jenkins/.ssh/id_dsa-cert type -1 
debug1: identity file /home/jenkins/.ssh/id_ecdsa type -1 
debug1: identity file /home/jenkins/.ssh/id_ecdsa-cert type -1 
debug1: identity file /home/jenkins/.ssh/id_ed25519 type -1 
debug1: identity file /home/jenkins/.ssh/id_ed25519-cert type -1 
debug1: Enabling compatibility mode for protocol 2.0 
debug1: Local version string SSH-2.0-OpenSSH_6.6.1p1 Ubuntu-2ubuntu2 
debug1: Remote protocol version 2.0, remote software version OpenSSH_6.7 
debug1: match: OpenSSH_6.7 pat OpenSSH* compat 0x04000000 
debug2: fd 3 setting O_NONBLOCK 
debug3: load_hostkeys: loading entries for host "10.45.1.107" from file "/home/jenkins/.ssh/known_hosts" 
debug3: load_hostkeys: found key type ED25519 in file /home/jenkins/.ssh/known_hosts:1 
debug3: load_hostkeys: loaded 1 keys 
debug3: order_hostkeyalgs: prefer hostkeyalgs: [email protected],ssh-ed25519 
debug1: SSH2_MSG_KEXINIT sent 
debug1: SSH2_MSG_KEXINIT received 
debug2: kex_parse_kexinit: [email protected],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: kex_parse_kexinit: [email protected],ssh-ed25519,[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,ssh-rsa,ssh-dss 
debug2: kex_parse_kexinit: aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,[email protected],[email protected],[email protected],aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,aes192-cbc,aes256-cbc,arcfour,[email protected] 
debug2: kex_parse_kexinit: aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,[email protected],[email protected],[email protected],aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,aes192-cbc,aes256-cbc,arcfour,[email protected] 
debug2: kex_parse_kexinit: [email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],hmac-md5,hmac-sha1,[email protected],[email protected],hmac-sha2-256,hmac-sha2-512,hmac-ripemd160,[email protected],hmac-sha1-96,hmac-md5-96 
debug2: kex_parse_kexinit: [email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],hmac-md5,hmac-sha1,[email protected],[email protected],hmac-sha2-256,hmac-sha2-512,hmac-ripemd160,[email protected],hmac-sha1-96,hmac-md5-96 
debug2: kex_parse_kexinit: none,[email protected],zlib 
debug2: kex_parse_kexinit: none,[email protected],zlib 
debug2: kex_parse_kexinit: 
debug2: kex_parse_kexinit: 
debug2: kex_parse_kexinit: first_kex_follows 0 
debug2: kex_parse_kexinit: reserved 0 
debug2: kex_parse_kexinit: [email protected],diffie-hellman-group-exchange-sha256,diffie-hellman-group14-sha1 
debug2: kex_parse_kexinit: ssh-rsa,ssh-dss,ssh-ed25519 
debug2: kex_parse_kexinit: aes128-ctr,aes192-ctr,aes256-ctr,[email protected],[email protected],[email protected] 
debug2: kex_parse_kexinit: aes128-ctr,aes192-ctr,aes256-ctr,[email protected],[email protected],[email protected] 
debug2: kex_parse_kexinit: [email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],hmac-sha2-256,hmac-sha2-512,hmac-sha1 
debug2: kex_parse_kexinit: [email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],hmac-sha2-256,hmac-sha2-512,hmac-sha1 
debug2: kex_parse_kexinit: none,[email protected] 
debug2: kex_parse_kexinit: none,[email protected] 
debug2: kex_parse_kexinit: 
debug2: kex_parse_kexinit: 
debug2: kex_parse_kexinit: first_kex_follows 0 
debug2: kex_parse_kexinit: reserved 0 
debug2: mac_setup: setup [email protected] 
debug1: kex: server->client aes128-ctr [email protected] none 
debug2: mac_setup: setup [email protected] 
debug1: kex: client->server aes128-ctr [email protected] none 
debug1: sending SSH2_MSG_KEX_ECDH_INIT 
debug1: expecting SSH2_MSG_KEX_ECDH_REPLY 
debug1: Server host key: ED25519 54:85:33:0a:6f:78:74:a7:13:7d:74:bd:03:f1:9c:ce 
debug3: load_hostkeys: loading entries for host "10.45.1.107" from file "/home/jenkins/.ssh/known_hosts" 
debug3: load_hostkeys: found key type ED25519 in file /home/jenkins/.ssh/known_hosts:1 
debug3: load_hostkeys: loaded 1 keys 
debug1: Host '10.45.1.107' is known and matches the ED25519 host key. 
debug1: Found key in /home/jenkins/.ssh/known_hosts:1 
debug1: ssh_ed25519_verify: signature correct 
debug2: kex_derive_keys 
debug2: set_newkeys: mode 1 
debug1: SSH2_MSG_NEWKEYS sent 
debug1: expecting SSH2_MSG_NEWKEYS 
debug2: set_newkeys: mode 0 
debug1: SSH2_MSG_NEWKEYS received 
debug1: Roaming not allowed by server 
debug1: SSH2_MSG_SERVICE_REQUEST sent 
debug2: service_accept: ssh-userauth 
debug1: SSH2_MSG_SERVICE_ACCEPT received 
debug2: key: /home/jenkins/.ssh/id_rsa (0x7fab14d1cab0), 
debug2: key: /home/jenkins/.ssh/id_dsa ((nil)), 
debug2: key: /home/jenkins/.ssh/id_ecdsa ((nil)), 
debug2: key: /home/jenkins/.ssh/id_ed25519 ((nil)), 
debug1: Authentications that can continue: publickey,password,keyboard-interactive 
debug3: start over, passed a different list publickey,password,keyboard-interactive 
debug3: preferred gssapi-keyex,gssapi-with-mic,publickey,keyboard-interactive,password 
debug3: authmethod_lookup publickey 
debug3: remaining preferred: keyboard-interactive,password 
debug3: authmethod_is_enabled publickey 
debug1: Next authentication method: publickey 
debug1: Offering RSA public key: /home/jenkins/.ssh/id_rsa 
debug3: send_pubkey_test 
debug2: we sent a publickey packet, wait for reply 
debug1: Server accepts key: pkalg ssh-rsa blen 279 
debug2: input_userauth_pk_ok: fp 53:f8:88:06:5b:c2:a3:0a:05:9f:2c:ed:3b:51:74:47 
debug3: sign_and_send_pubkey: RSA 53:f8:88:06:5b:c2:a3:0a:05:9f:2c:ed:3b:51:74:47 
debug1: key_parse_private2: missing begin marker 
debug1: read PEM private key done: type RSA 
debug1: Authentication succeeded (publickey). 
Authenticated to 10.45.1.107 ([10.45.1.107]:22). 
debug1: channel 0: new [client-session] 
debug3: ssh_session2_open: channel_new: 0 
debug2: channel 0: send open 
debug1: Requesting [email protected] 
debug1: Entering interactive session. 
debug2: callback start 
debug2: fd 3 setting TCP_NODELAY 
debug3: packet_set_tos: set IP_TOS 0x10 
debug2: client_session2_setup: id 0 
debug2: channel 0: request pty-req confirm 1 
debug1: Sending environment. 
debug3: Ignored env SHELL 
debug3: Ignored env TERM 
debug3: Ignored env USER 
debug3: Ignored env LS_COLORS 
debug3: Ignored env MAIL 
debug3: Ignored env PATH 
debug3: Ignored env PWD 
debug3: Ignored env SHLVL 
debug3: Ignored env HOME 
debug3: Ignored env LOGNAME 
debug3: Ignored env LESSOPEN 
debug3: Ignored env LESSCLOSE 
debug3: Ignored env _ 
debug2: channel 0: request shell confirm 1 
debug2: callback done 
debug2: channel 0: open confirm rwindow 0 rmax 32768 
debug2: channel_input_status_confirm: type 99 id 0 
debug2: PTY allocation request accepted on channel 0 
debug2: channel 0: rcvd adjust 2097152 
debug2: channel_input_status_confirm: type 99 id 0 
debug2: shell request accepted on channel 0 
Last login: Mon Jul 27 09:49:44 2015 from 172.17.0.37 
CoreOS stable (717.3.0) 
[email protected] ~ $ 
+1

è che ansible comando eseguito da un contenitore finestra mobile? – Thomasleveil

+0

si. Eseguo il comando ansible dall'interno del mio contenitore docker. –

+0

Non ho problemi a connettermi al sistema operativo host dal contenitore usando ssh –

risposta

1

Spegnimento l'opzione di accelerare ha fatto il trucco. Quindi in /etc/ansible/ansible.cfg ho aggiunto accelerate: false e ho commentato le altre opzioni di accelerazione.

Sembra funzionare. Grazie mille Thomasleveil

6

Ho avuto lo stesso problema con ansible in esecuzione in un contenitore finestra mobile su un host coreOS. Con l'aiuto di questa discussione, potrei seguirlo fino all'opzione -O ControlPath. Disattivare l'accelerazione non mi ha aiutato comunque. La modifica della riga ssh_args= per la stringa vuota ha fatto il trucco per me.

0

Ho trovato here che uno dei motivi per cui ssh pipelining ha esito negativo nella finestra mobile è un bug quando si utilizza il driver di archiviazione overlay. Quindi una correzione rapida è per cambiare la directory del percorso di controllo. In /etc/ansible/ansible.cfg aggiungere

[ssh_connection] control_path_dir=/dev/shm/ansible_control_path

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