ansible ssh rejectoin

gistfile1.txt

ansible-playbook 2.4.0.0
  config file = /etc/ansible/ansible.cfg
  configured module search path = [u'/root/.ansible/plugins/modules', u'/usr/share/ansible/plugins/modules']
  ansible python module location = /usr/lib/python2.7/dist-packages/ansible
  executable location = /usr/bin/ansible-playbook
  python version = 2.7.12+ (default, Sep 17 2016, 12:08:02) [GCC 6.2.0 20160914]
Using /etc/ansible/ansible.cfg as config file
setting up inventory plugins
Parsed 172.22.0.244, inventory source with host_list plugin
Loading callback plugin default of type stdout, v2.0 from /usr/lib/python2.7/dist-packages/ansible/plugins/callback/__init__.pyc

PLAYBOOK: walrus.yml **************************************************************************************************************************
1 plays in config/walrus.yml

PLAY [all] ************************************************************************************************************************************

TASK [Gathering Facts] ************************************************************************************************************************
Using module_utils file /usr/lib/python2.7/dist-packages/ansible/module_utils/basic.py
Using module_utils file /usr/lib/python2.7/dist-packages/ansible/module_utils/facts/__init__.py
Using module_utils file /usr/lib/python2.7/dist-packages/ansible/module_utils/facts/namespace.py
Using module_utils file /usr/lib/python2.7/dist-packages/ansible/module_utils/facts/ansible_collector.py
Using module_utils file /usr/lib/python2.7/dist-packages/ansible/module_utils/facts/default_collectors.py
Using module_utils file /usr/lib/python2.7/dist-packages/ansible/module_utils/_text.py
Using module_utils file /usr/lib/python2.7/dist-packages/ansible/module_utils/parsing/convert_bool.py
Using module_utils file /usr/lib/python2.7/dist-packages/ansible/module_utils/parsing/__init__.py
Using module_utils file /usr/lib/python2.7/dist-packages/ansible/module_utils/pycompat24.py
Using module_utils file /usr/lib/python2.7/dist-packages/ansible/module_utils/six/__init__.py
Using module_utils file /usr/lib/python2.7/dist-packages/ansible/module_utils/facts/compat.py
Using module_utils file /usr/lib/python2.7/dist-packages/ansible/module_utils/facts/timeout.py
Using module_utils file /usr/lib/python2.7/dist-packages/ansible/module_utils/facts/collector.py
Using module_utils file /usr/lib/python2.7/dist-packages/ansible/module_utils/facts/network/freebsd.py
Using module_utils file /usr/lib/python2.7/dist-packages/ansible/module_utils/facts/virtual/openbsd.py
Using module_utils file /usr/lib/python2.7/dist-packages/ansible/module_utils/facts/network/base.py
Using module_utils file /usr/lib/python2.7/dist-packages/ansible/module_utils/facts/hardware/dragonfly.py
Using module_utils file /usr/lib/python2.7/dist-packages/ansible/module_utils/facts/network/dragonfly.py
Using module_utils file /usr/lib/python2.7/dist-packages/ansible/module_utils/facts/hardware/aix.py
Using module_utils file /usr/lib/python2.7/dist-packages/ansible/module_utils/facts/network/aix.py
Using module_utils file /usr/lib/python2.7/dist-packages/ansible/module_utils/facts/hardware/linux.py
Using module_utils file /usr/lib/python2.7/dist-packages/ansible/module_utils/facts/system/platform.py
Using module_utils file /usr/lib/python2.7/dist-packages/ansible/module_utils/facts/hardware/hpux.py
Using module_utils file /usr/lib/python2.7/dist-packages/ansible/module_utils/facts/system/user.py
Using module_utils file /usr/lib/python2.7/dist-packages/ansible/module_utils/facts/hardware/hurd.py
Using module_utils file /usr/lib/python2.7/dist-packages/ansible/module_utils/facts/other/facter.py
Using module_utils file /usr/lib/python2.7/dist-packages/ansible/module_utils/facts/virtual/sunos.py
Using module_utils file /usr/lib/python2.7/dist-packages/ansible/module_utils/facts/network/hpux.py
Using module_utils file /usr/lib/python2.7/dist-packages/ansible/module_utils/facts/system/distribution.py
Using module_utils file /usr/lib/python2.7/dist-packages/ansible/module_utils/facts/virtual/freebsd.py
Using module_utils file /usr/lib/python2.7/dist-packages/ansible/module_utils/facts/system/__init__.py
Using module_utils file /usr/lib/python2.7/dist-packages/ansible/module_utils/facts/network/openbsd.py
Using module_utils file /usr/lib/python2.7/dist-packages/ansible/module_utils/facts/network/darwin.py
Using module_utils file /usr/lib/python2.7/dist-packages/ansible/module_utils/facts/network/linux.py
Using module_utils file /usr/lib/python2.7/dist-packages/ansible/module_utils/facts/hardware/sunos.py
Using module_utils file /usr/lib/python2.7/dist-packages/ansible/module_utils/facts/network/sunos.py
Using module_utils file /usr/lib/python2.7/dist-packages/ansible/module_utils/facts/system/apparmor.py
Using module_utils file /usr/lib/python2.7/dist-packages/ansible/module_utils/facts/hardware/openbsd.py
Using module_utils file /usr/lib/python2.7/dist-packages/ansible/module_utils/facts/system/local.py
Using module_utils file /usr/lib/python2.7/dist-packages/ansible/module_utils/facts/other/ohai.py
Using module_utils file /usr/lib/python2.7/dist-packages/ansible/module_utils/facts/other/__init__.py
Using module_utils file /usr/lib/python2.7/dist-packages/ansible/module_utils/facts/system/service_mgr.py
Using module_utils file /usr/lib/python2.7/dist-packages/ansible/module_utils/facts/network/hurd.py
Using module_utils file /usr/lib/python2.7/dist-packages/ansible/module_utils/facts/virtual/hpux.py
Using module_utils file /usr/lib/python2.7/dist-packages/ansible/module_utils/facts/system/fips.py
Using module_utils file /usr/lib/python2.7/dist-packages/ansible/module_utils/facts/system/selinux.py
Using module_utils file /usr/lib/python2.7/dist-packages/ansible/module_utils/facts/virtual/__init__.py
Using module_utils file /usr/lib/python2.7/dist-packages/ansible/module_utils/facts/system/pkg_mgr.py
Using module_utils file /usr/lib/python2.7/dist-packages/ansible/module_utils/facts/system/dns.py
Using module_utils file /usr/lib/python2.7/dist-packages/ansible/module_utils/facts/virtual/base.py
Using module_utils file /usr/lib/python2.7/dist-packages/ansible/module_utils/facts/hardware/darwin.py
Using module_utils file /usr/lib/python2.7/dist-packages/ansible/module_utils/facts/virtual/dragonfly.py
Using module_utils file /usr/lib/python2.7/dist-packages/ansible/module_utils/facts/system/ssh_pub_keys.py
Using module_utils file /usr/lib/python2.7/dist-packages/ansible/module_utils/facts/network/__init__.py
Using module_utils file /usr/lib/python2.7/dist-packages/ansible/module_utils/facts/hardware/__init__.py
Using module_utils file /usr/lib/python2.7/dist-packages/ansible/module_utils/facts/system/lsb.py
Using module_utils file /usr/lib/python2.7/dist-packages/ansible/module_utils/facts/system/date_time.py
Using module_utils file /usr/lib/python2.7/dist-packages/ansible/module_utils/facts/virtual/netbsd.py
Using module_utils file /usr/lib/python2.7/dist-packages/ansible/module_utils/facts/hardware/base.py
Using module_utils file /usr/lib/python2.7/dist-packages/ansible/module_utils/facts/system/cmdline.py
Using module_utils file /usr/lib/python2.7/dist-packages/ansible/module_utils/facts/hardware/freebsd.py
Using module_utils file /usr/lib/python2.7/dist-packages/ansible/module_utils/facts/network/netbsd.py
Using module_utils file /usr/lib/python2.7/dist-packages/ansible/module_utils/facts/hardware/netbsd.py
Using module_utils file /usr/lib/python2.7/dist-packages/ansible/module_utils/facts/system/caps.py
Using module_utils file /usr/lib/python2.7/dist-packages/ansible/module_utils/facts/system/env.py
Using module_utils file /usr/lib/python2.7/dist-packages/ansible/module_utils/facts/virtual/linux.py
Using module_utils file /usr/lib/python2.7/dist-packages/ansible/module_utils/facts/system/python.py
Using module_utils file /usr/lib/python2.7/dist-packages/ansible/module_utils/facts/network/generic_bsd.py
Using module_utils file /usr/lib/python2.7/dist-packages/ansible/module_utils/facts/virtual/sysctl.py
Using module_utils file /usr/lib/python2.7/dist-packages/ansible/module_utils/facts/utils.py
Using module_utils file /usr/lib/python2.7/dist-packages/ansible/module_utils/facts/sysctl.py
Using module file /usr/lib/python2.7/dist-packages/ansible/modules/system/setup.py
<172.22.0.244> ESTABLISH SSH CONNECTION FOR USER: rvn
<172.22.0.244> SSH: ansible.cfg set ssh_args: (-C)(-o)(ControlMaster=auto)(-o)(ControlPersist=60s)
<172.22.0.244> SSH: ansible_password/ansible_ssh_pass not set: (-o)(KbdInteractiveAuthentication=no)(-o)(PreferredAuthentications=gssapi-with-mic,gssapi-keyex,hostbased,publickey)(-o)(PasswordAuthentication=no)
<172.22.0.244> SSH: ANSIBLE_REMOTE_USER/remote_user/ansible_user/user/-u set: (-o)(User=rvn)
<172.22.0.244> SSH: ANSIBLE_TIMEOUT/timeout set: (-o)(ConnectTimeout=10)
<172.22.0.244> SSH: found only ControlPersist; added ControlPath: (-o)(ControlPath=/root/.ansible/cp/1d30f34ecd)
<172.22.0.244> SSH: EXEC ssh -vvv -C -o ControlMaster=auto -o ControlPersist=60s -o KbdInteractiveAuthentication=no -o PreferredAuthentications=gssapi-with-mic,gssapi-keyex,hostbased,publickey -o PasswordAuthentication=no -o User=rvn -o ConnectTimeout=10 -o ControlPath=/root/.ansible/cp/1d30f34ecd 172.22.0.244 '/bin/sh -c '"'"'echo ~ && sleep 0'"'"''
<172.22.0.244> (255, '', 'OpenSSH_7.3p1 Ubuntu-1ubuntu0.1, OpenSSL 1.0.2g  1 Mar 2016\r\ndebug1: Reading configuration data /etc/ssh/ssh_config\r\ndebug1: /etc/ssh/ssh_config line 19: Applying options for *\r\ndebug1: auto-mux: Trying existing master\r\ndebug1: Control socket "/root/.ansible/cp/1d30f34ecd" does not exist\r\ndebug2: resolving "172.22.0.244" port 22\r\ndebug2: ssh_connect_direct: needpriv 0\r\ndebug1: Connecting to 172.22.0.244 [172.22.0.244] port 22.\r\ndebug2: fd 3 setting O_NONBLOCK\r\ndebug1: fd 3 clearing O_NONBLOCK\r\ndebug1: Connection established.\r\ndebug3: timeout: 10000 ms remain after connect\r\ndebug1: permanently_set_uid: 0/0\r\ndebug1: key_load_public: No such file or directory\r\ndebug1: identity file /root/.ssh/id_rsa type -1\r\ndebug1: key_load_public: No such file or directory\r\ndebug1: identity file /root/.ssh/id_rsa-cert type -1\r\ndebug1: key_load_public: No such file or directory\r\ndebug1: identity file /root/.ssh/id_dsa type -1\r\ndebug1: key_load_public: No such file or directory\r\ndebug1: identity file /root/.ssh/id_dsa-cert type -1\r\ndebug1: key_load_public: No such file or directory\r\ndebug1: identity file /root/.ssh/id_ecdsa type -1\r\ndebug1: key_load_public: No such file or directory\r\ndebug1: identity file /root/.ssh/id_ecdsa-cert type -1\r\ndebug1: key_load_public: No such file or directory\r\ndebug1: identity file /root/.ssh/id_ed25519 type -1\r\ndebug1: key_load_public: No such file or directory\r\ndebug1: identity file /root/.ssh/id_ed25519-cert type -1\r\ndebug1: Enabling compatibility mode for protocol 2.0\r\ndebug1: Local version string SSH-2.0-OpenSSH_7.3p1 Ubuntu-1ubuntu0.1\r\ndebug1: Remote protocol version 2.0, remote software version OpenSSH_7.4p1 Debian-10\r\ndebug1: match: OpenSSH_7.4p1 Debian-10 pat OpenSSH* compat 0x04000000\r\ndebug2: fd 3 setting O_NONBLOCK\r\ndebug1: Authenticating to 172.22.0.244:22 as \'rvn\'\r\ndebug3: hostkeys_foreach: reading file "/root/.ssh/known_hosts"\r\ndebug3: record_hostkey: found key type ECDSA in file /root/.ssh/known_hosts:7\r\ndebug3: load_hostkeys: loaded 1 keys from 172.22.0.244\r\ndebug3: order_hostkeyalgs: prefer hostkeyalgs: [email protected],[email protected],[email protected],ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521\r\ndebug3: send packet: type 20\r\ndebug1: SSH2_MSG_KEXINIT sent\r\ndebug3: receive packet: type 20\r\ndebug1: SSH2_MSG_KEXINIT received\r\ndebug2: local client KEXINIT proposal\r\ndebug2: KEX algorithms: [email protected],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\r\ndebug2: host key algorithms: [email protected],[email protected],[email protected],ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,[email protected],[email protected],ssh-ed25519,rsa-sha2-512,rsa-sha2-256,ssh-rsa\r\ndebug2: ciphers ctos: [email protected],aes128-ctr,aes192-ctr,aes256-ctr,[email protected],[email protected],aes128-cbc,aes192-cbc,aes256-cbc,3des-cbc\r\ndebug2: ciphers stoc: [email protected],aes128-ctr,aes192-ctr,aes256-ctr,[email protected],[email protected],aes128-cbc,aes192-cbc,aes256-cbc,3des-cbc\r\ndebug2: MACs ctos: [email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],hmac-sha2-256,hmac-sha2-512,hmac-sha1\r\ndebug2: MACs stoc: [email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],hmac-sha2-256,hmac-sha2-512,hmac-sha1\r\ndebug2: compression ctos: [email protected],zlib,none\r\ndebug2: compression stoc: [email protected],zlib,none\r\ndebug2: languages ctos: \r\ndebug2: languages stoc: \r\ndebug2: first_kex_follows 0 \r\ndebug2: reserved 0 \r\ndebug2: peer server KEXINIT proposal\r\ndebug2: KEX algorithms: curve25519-sha256,[email protected],ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group-exchange-sha256,diffie-hellman-group16-sha512,diffie-hellman-group18-sha512,diffie-hellman-group14-sha256,diffie-hellman-group14-sha1\r\ndebug2: host key algorithms: ssh-rsa,rsa-sha2-512,rsa-sha2-256,ecdsa-sha2-nistp256,ssh-ed25519\r\ndebug2: ciphers ctos: [email protected],aes128-ctr,aes192-ctr,aes256-ctr,[email protected],[email protected]\r\ndebug2: ciphers stoc: [email protected],aes128-ctr,aes192-ctr,aes256-ctr,[email protected],[email protected]\r\ndebug2: MACs ctos: [email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],hmac-sha2-256,hmac-sha2-512,hmac-sha1\r\ndebug2: MACs stoc: [email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],hmac-sha2-256,hmac-sha2-512,hmac-sha1\r\ndebug2: compression ctos: none,[email protected]\r\ndebug2: compression stoc: none,[email protected]\r\ndebug2: languages ctos: \r\ndebug2: languages stoc: \r\ndebug2: first_kex_follows 0 \r\ndebug2: reserved 0 \r\ndebug1: kex: algorithm: [email protected]\r\ndebug1: kex: host key algorithm: ecdsa-sha2-nistp256\r\ndebug1: kex: server->client cipher: [email protected] MAC: <implicit> compression: [email protected]\r\ndebug1: kex: client->server cipher: [email protected] MAC: <implicit> compression: [email protected]\r\ndebug3: send packet: type 30\r\ndebug1: expecting SSH2_MSG_KEX_ECDH_REPLY\r\ndebug3: receive packet: type 31\r\ndebug1: Server host key: ecdsa-sha2-nistp256 SHA256:VMoBicvsF+74x95BihThiXQ/aZ6rGC6wtL89jTMT2V8\r\ndebug3: hostkeys_foreach: reading file "/root/.ssh/known_hosts"\r\ndebug3: record_hostkey: found key type ECDSA in file /root/.ssh/known_hosts:7\r\ndebug3: load_hostkeys: loaded 1 keys from 172.22.0.244\r\ndebug1: Host \'172.22.0.244\' is known and matches the ECDSA host key.\r\ndebug1: Found key in /root/.ssh/known_hosts:7\r\ndebug3: send packet: type 21\r\ndebug2: set_newkeys: mode 1\r\ndebug1: rekey after 134217728 blocks\r\ndebug1: SSH2_MSG_NEWKEYS sent\r\ndebug1: expecting SSH2_MSG_NEWKEYS\r\ndebug3: receive packet: type 21\r\ndebug2: set_newkeys: mode 0\r\ndebug1: rekey after 134217728 blocks\r\ndebug1: SSH2_MSG_NEWKEYS received\r\ndebug2: key: /root/.ssh/id_rsa ((nil))\r\ndebug2: key: /root/.ssh/id_dsa ((nil))\r\ndebug2: key: /root/.ssh/id_ecdsa ((nil))\r\ndebug2: key: /root/.ssh/id_ed25519 ((nil))\r\ndebug3: send packet: type 5\r\ndebug3: receive packet: type 7\r\ndebug1: SSH2_MSG_EXT_INFO received\r\ndebug1: kex_input_ext_info: server-sig-algs=<ssh-ed25519,ssh-rsa,ssh-dss,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521>\r\ndebug3: receive packet: type 6\r\ndebug2: service_accept: ssh-userauth\r\ndebug1: SSH2_MSG_SERVICE_ACCEPT received\r\ndebug3: send packet: type 50\r\ndebug3: receive packet: type 51\r\ndebug1: Authentications that can continue: publickey,password\r\ndebug3: start over, passed a different list publickey,password\r\ndebug3: preferred gssapi-with-mic,gssapi-keyex,hostbased,publickey\r\ndebug3: authmethod_lookup publickey\r\ndebug3: remaining preferred: ,gssapi-keyex,hostbased,publickey\r\ndebug3: authmethod_is_enabled publickey\r\ndebug1: Next authentication method: publickey\r\ndebug1: Trying private key: /root/.ssh/id_rsa\r\ndebug3: no such identity: /root/.ssh/id_rsa: No such file or directory\r\ndebug1: Trying private key: /root/.ssh/id_dsa\r\ndebug3: no such identity: /root/.ssh/id_dsa: No such file or directory\r\ndebug1: Trying private key: /root/.ssh/id_ecdsa\r\ndebug3: no such identity: /root/.ssh/id_ecdsa: No such file or directory\r\ndebug1: Trying private key: /root/.ssh/id_ed25519\r\ndebug3: no such identity: /root/.ssh/id_ed25519: No such file or directory\r\ndebug2: we did not send a packet, disable method\r\ndebug1: No more authentication methods to try.\r\nPermission denied (publickey,password).\r\n')
fatal: [172.22.0.244]: UNREACHABLE! => {
    "changed": false, 
    "msg": "Failed to connect to the host via ssh: OpenSSH_7.3p1 Ubuntu-1ubuntu0.1, OpenSSL 1.0.2g  1 Mar 2016\r\ndebug1: Reading configuration data /etc/ssh/ssh_config\r\ndebug1: /etc/ssh/ssh_config line 19: Applying options for *\r\ndebug1: auto-mux: Trying existing master\r\ndebug1: Control socket \"/root/.ansible/cp/1d30f34ecd\" does not exist\r\ndebug2: resolving \"172.22.0.244\" port 22\r\ndebug2: ssh_connect_direct: needpriv 0\r\ndebug1: Connecting to 172.22.0.244 [172.22.0.244] port 22.\r\ndebug2: fd 3 setting O_NONBLOCK\r\ndebug1: fd 3 clearing O_NONBLOCK\r\ndebug1: Connection established.\r\ndebug3: timeout: 10000 ms remain after connect\r\ndebug1: permanently_set_uid: 0/0\r\ndebug1: key_load_public: No such file or directory\r\ndebug1: identity file /root/.ssh/id_rsa type -1\r\ndebug1: key_load_public: No such file or directory\r\ndebug1: identity file /root/.ssh/id_rsa-cert type -1\r\ndebug1: key_load_public: No such file or directory\r\ndebug1: identity file /root/.ssh/id_dsa type -1\r\ndebug1: key_load_public: No such file or directory\r\ndebug1: identity file /root/.ssh/id_dsa-cert type -1\r\ndebug1: key_load_public: No such file or directory\r\ndebug1: identity file /root/.ssh/id_ecdsa type -1\r\ndebug1: key_load_public: No such file or directory\r\ndebug1: identity file /root/.ssh/id_ecdsa-cert type -1\r\ndebug1: key_load_public: No such file or directory\r\ndebug1: identity file /root/.ssh/id_ed25519 type -1\r\ndebug1: key_load_public: No such file or directory\r\ndebug1: identity file /root/.ssh/id_ed25519-cert type -1\r\ndebug1: Enabling compatibility mode for protocol 2.0\r\ndebug1: Local version string SSH-2.0-OpenSSH_7.3p1 Ubuntu-1ubuntu0.1\r\ndebug1: Remote protocol version 2.0, remote software version OpenSSH_7.4p1 Debian-10\r\ndebug1: match: OpenSSH_7.4p1 Debian-10 pat OpenSSH* compat 0x04000000\r\ndebug2: fd 3 setting O_NONBLOCK\r\ndebug1: Authenticating to 172.22.0.244:22 as 'rvn'\r\ndebug3: hostkeys_foreach: reading file \"/root/.ssh/known_hosts\"\r\ndebug3: record_hostkey: found key type ECDSA in file /root/.ssh/known_hosts:7\r\ndebug3: load_hostkeys: loaded 1 keys from 172.22.0.244\r\ndebug3: order_hostkeyalgs: prefer hostkeyalgs: [email protected],[email protected],[email protected],ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521\r\ndebug3: send packet: type 20\r\ndebug1: SSH2_MSG_KEXINIT sent\r\ndebug3: receive packet: type 20\r\ndebug1: SSH2_MSG_KEXINIT received\r\ndebug2: local client KEXINIT proposal\r\ndebug2: KEX algorithms: [email protected],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\r\ndebug2: host key algorithms: [email protected],[email protected],[email protected],ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,[email protected],[email protected],ssh-ed25519,rsa-sha2-512,rsa-sha2-256,ssh-rsa\r\ndebug2: ciphers ctos: [email protected],aes128-ctr,aes192-ctr,aes256-ctr,[email protected],[email protected],aes128-cbc,aes192-cbc,aes256-cbc,3des-cbc\r\ndebug2: ciphers stoc: [email protected],aes128-ctr,aes192-ctr,aes256-ctr,[email protected],[email protected],aes128-cbc,aes192-cbc,aes256-cbc,3des-cbc\r\ndebug2: MACs ctos: [email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],hmac-sha2-256,hmac-sha2-512,hmac-sha1\r\ndebug2: MACs stoc: [email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],hmac-sha2-256,hmac-sha2-512,hmac-sha1\r\ndebug2: compression ctos: [email protected],zlib,none\r\ndebug2: compression stoc: [email protected],zlib,none\r\ndebug2: languages ctos: \r\ndebug2: languages stoc: \r\ndebug2: first_kex_follows 0 \r\ndebug2: reserved 0 \r\ndebug2: peer server KEXINIT proposal\r\ndebug2: KEX algorithms: curve25519-sha256,[email protected],ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group-exchange-sha256,diffie-hellman-group16-sha512,diffie-hellman-group18-sha512,diffie-hellman-group14-sha256,diffie-hellman-group14-sha1\r\ndebug2: host key algorithms: ssh-rsa,rsa-sha2-512,rsa-sha2-256,ecdsa-sha2-nistp256,ssh-ed25519\r\ndebug2: ciphers ctos: [email protected],aes128-ctr,aes192-ctr,aes256-ctr,[email protected],[email protected]\r\ndebug2: ciphers stoc: [email protected],aes128-ctr,aes192-ctr,aes256-ctr,[email protected],[email protected]\r\ndebug2: MACs ctos: [email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],hmac-sha2-256,hmac-sha2-512,hmac-sha1\r\ndebug2: MACs stoc: [email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],hmac-sha2-256,hmac-sha2-512,hmac-sha1\r\ndebug2: compression ctos: none,[email protected]\r\ndebug2: compression stoc: none,[email protected]\r\ndebug2: languages ctos: \r\ndebug2: languages stoc: \r\ndebug2: first_kex_follows 0 \r\ndebug2: reserved 0 \r\ndebug1: kex: algorithm: [email protected]\r\ndebug1: kex: host key algorithm: ecdsa-sha2-nistp256\r\ndebug1: kex: server->client cipher: [email protected] MAC: <implicit> compression: [email protected]\r\ndebug1: kex: client->server cipher: [email protected] MAC: <implicit> compression: [email protected]\r\ndebug3: send packet: type 30\r\ndebug1: expecting SSH2_MSG_KEX_ECDH_REPLY\r\ndebug3: receive packet: type 31\r\ndebug1: Server host key: ecdsa-sha2-nistp256 SHA256:VMoBicvsF+74x95BihThiXQ/aZ6rGC6wtL89jTMT2V8\r\ndebug3: hostkeys_foreach: reading file \"/root/.ssh/known_hosts\"\r\ndebug3: record_hostkey: found key type ECDSA in file /root/.ssh/known_hosts:7\r\ndebug3: load_hostkeys: loaded 1 keys from 172.22.0.244\r\ndebug1: Host '172.22.0.244' is known and matches the ECDSA host key.\r\ndebug1: Found key in /root/.ssh/known_hosts:7\r\ndebug3: send packet: type 21\r\ndebug2: set_newkeys: mode 1\r\ndebug1: rekey after 134217728 blocks\r\ndebug1: SSH2_MSG_NEWKEYS sent\r\ndebug1: expecting SSH2_MSG_NEWKEYS\r\ndebug3: receive packet: type 21\r\ndebug2: set_newkeys: mode 0\r\ndebug1: rekey after 134217728 blocks\r\ndebug1: SSH2_MSG_NEWKEYS received\r\ndebug2: key: /root/.ssh/id_rsa ((nil))\r\ndebug2: key: /root/.ssh/id_dsa ((nil))\r\ndebug2: key: /root/.ssh/id_ecdsa ((nil))\r\ndebug2: key: /root/.ssh/id_ed25519 ((nil))\r\ndebug3: send packet: type 5\r\ndebug3: receive packet: type 7\r\ndebug1: SSH2_MSG_EXT_INFO received\r\ndebug1: kex_input_ext_info: server-sig-algs=<ssh-ed25519,ssh-rsa,ssh-dss,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521>\r\ndebug3: receive packet: type 6\r\ndebug2: service_accept: ssh-userauth\r\ndebug1: SSH2_MSG_SERVICE_ACCEPT received\r\ndebug3: send packet: type 50\r\ndebug3: receive packet: type 51\r\ndebug1: Authentications that can continue: publickey,password\r\ndebug3: start over, passed a different list publickey,password\r\ndebug3: preferred gssapi-with-mic,gssapi-keyex,hostbased,publickey\r\ndebug3: authmethod_lookup publickey\r\ndebug3: remaining preferred: ,gssapi-keyex,hostbased,publickey\r\ndebug3: authmethod_is_enabled publickey\r\ndebug1: Next authentication method: publickey\r\ndebug1: Trying private key: /root/.ssh/id_rsa\r\ndebug3: no such identity: /root/.ssh/id_rsa: No such file or directory\r\ndebug1: Trying private key: /root/.ssh/id_dsa\r\ndebug3: no such identity: /root/.ssh/id_dsa: No such file or directory\r\ndebug1: Trying private key: /root/.ssh/id_ecdsa\r\ndebug3: no such identity: /root/.ssh/id_ecdsa: No such file or directory\r\ndebug1: Trying private key: /root/.ssh/id_ed25519\r\ndebug3: no such identity: /root/.ssh/id_ed25519: No such file or directory\r\ndebug2: we did not send a packet, disable method\r\ndebug1: No more authentication methods to try.\r\nPermission denied (publickey,password).\r\n", 
    "unreachable": true
}
	to retry, use: --limit @/home/jgli/github/testing/3bed/config/walrus.retry

PLAY RECAP ************************************************************************************************************************************
172.22.0.244               : ok=0    changed=0    unreachable=1    failed=0   

root@jgli-PowerEdge-T20:/home/jgli/github/testing/3bed#