我无法从我的 ansible 主机通过 AD 向 Windows 机器进行身份验证。我有一张有效的 kerberos 票 -
klist
Credentials cache: FILE:/tmp/krb5cc_1000
Principal: ansible@SOMEDOMAIN.LOCAL
Issued Expires Principal
Mar 10 09:15:27 2017 Mar 10 19:15:24 2017 krbtgt/SOMEDOMAIN.LOCAL@SOMEDOMAIN.LOCAL
我的 kerberos 配置对我来说看起来不错 -
cat /etc/krb5.conf
[libdefaults]
default_realm = SOMEDOMAIN.LOCAL
# dns_lookup_realm = true
# dns_lookup_kdc = true
# ticket_lifetime = 24h
# renew_lifetime = 7d
# forwardable = true
# The following krb5.conf variables are only for MIT Kerberos.
# kdc_timesync = 1
# forwardable = true
# proxiable = true
# The following encryption type specification will be used by MIT Kerberos
# if uncommented. In general, the defaults in the MIT Kerberos code are
# correct and overriding these specifications only serves to disable new
# encryption types as they are added, creating interoperability problems.
#
# Thie only time when you might need to uncomment these lines and change
# the enctypes is if you have local software that will break on ticket
# caches containing ticket encryption types it doesn't know about (such as
# old versions of Sun Java).
# default_tgs_enctypes = des3-hmac-sha1
# default_tkt_enctypes = des3-hmac-sha1
# permitted_enctypes = des3-hmac-sha1
# The following libdefaults parameters are only for Heimdal Kerberos.
# v4_instance_resolve = false
# v4_name_convert = {
# host = {
# rcmd = host
# ftp = ftp
# }
# plain = {
# something = something-else
# }
# }
# fcc-mit-ticketflags = true
[realms]
SOMEDOMAIN.LOCAL = {
kdc = prosperitydc1.somedomain.local
kdc = prosperitydc2.somedomain.local
default_domain = somedomain.local
admin_server = somedomain.local
}
[domain_realm]
.somedomain.local = SOMEDOMAIN.LOCAL
somedomain.local = SOMEDOMAIN.LOCAL
运行测试命令时 - ansible windows -m win_ping -vvvvv我得到
'Server not found in Kerberos database'.
ansible windows -m win_ping -vvvvv
Using /etc/ansible/ansible.cfg as config file
Loading callback plugin minimal of type stdout, v2.0 from /usr/lib/python2.7/dist-packages/ansible/plugins/callback/__init__.pyc
Using module file /usr/lib/python2.7/dist-packages/ansible/modules/core/windows/win_ping.ps1
<kerberostest.somedomain.local> ESTABLISH WINRM CONNECTION FOR USER: ansible@SOMEDOMAIN.LOCAL on PORT 5986 TO kerberostest.somedomain.local
<kerberostest.somedomain.local> WINRM CONNECT: transport=kerberos endpoint=https://kerberostest.somedomain.local:5986/wsman
<kerberostest.somedomain.local> WINRM CONNECTION ERROR: authGSSClientStep() failed: (('Unspecified GSS failure. Minor code may provide more information', 851968), ('Server not found in Kerberos database', -1765328377))
Traceback (most recent call last):
File "/usr/lib/python2.7/dist-packages/ansible/plugins/connection/winrm.py", line 154, in _winrm_connect
self.shell_id = protocol.open_shell(codepage=65001) # UTF-8
File "/home/prosperity/.local/lib/python2.7/site-packages/winrm/protocol.py", line 132, in open_shell
res = self.send_message(xmltodict.unparse(req))
File "/home/prosperity/.local/lib/python2.7/site-packages/winrm/protocol.py", line 207, in send_message
return self.transport.send_message(message)
File "/home/prosperity/.local/lib/python2.7/site-packages/winrm/transport.py", line 181, in send_message
prepared_request = self.session.prepare_request(request)
File "/home/prosperity/.local/lib/python2.7/site-packages/requests/sessions.py", line 407, in prepare_request
hooks=merge_hooks(request.hooks, self.hooks),
File "/home/prosperity/.local/lib/python2.7/site-packages/requests/models.py", line 306, in prepare
self.prepare_auth(auth, url)
File "/home/prosperity/.local/lib/python2.7/site-packages/requests/models.py", line 543, in prepare_auth
r = auth(self)
File "/home/prosperity/.local/lib/python2.7/site-packages/requests_kerberos/kerberos_.py", line 308, in __call__
auth_header = self.generate_request_header(None, host, is_preemptive=True)
File "/home/prosperity/.local/lib/python2.7/site-packages/requests_kerberos/kerberos_.py", line 148, in generate_request_header
raise KerberosExchangeError("%s failed: %s" % (kerb_stage, str(error.args)))
KerberosExchangeError: authGSSClientStep() failed: (('Unspecified GSS failure. Minor code may provide more information', 851968), ('Server not found in Kerberos database', -1765328377))
kerberostest.somedomain.local | UNREACHABLE! => {
"changed": false,
"msg": "kerberos: authGSSClientStep() failed: (('Unspecified GSS failure. Minor code may provide more information', 851968), ('Server not found in Kerberos database', -1765328377))",
"unreachable": true
}
我能够 ssh 到目标机器
ssh -v1 kerberostest.somedomain.local -p 5986
OpenSSH_7.3p1 Ubuntu-1, OpenSSL 1.0.2g 1 Mar 2016
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: /etc/ssh/ssh_config line 19: Applying options for *
debug1: Connecting to kerberostest.somedomain.local [10.10.20.84] port 5986.
debug1: Connection established.
我还可以用它们的主机名 ping 所有主机。我很茫然:(
这是ansible主机文件-
sudo cat /etc/ansible/hosts
# This is the default ansible 'hosts' file.
#
# It should live in /etc/ansible/hosts
#
# - Comments begin with the '#' character
# - Blank lines are ignored
# - Groups of hosts are delimited by [header] elements
# - You can enter hostnames or ip addresses
# - A hostname/ip can be a member of multiple groups
# Ex 1: Ungrouped hosts, specify before any group headers.
## green.example.com
## blue.example.com
## 192.168.100.1
## 192.168.100.10
# Ex 2: A collection of hosts belonging to the 'webservers' group
## [webservers]
## alpha.example.org
## beta.example.org
## 192.168.1.100
## 192.168.1.110
# If you have multiple hosts following a pattern you can specify
# them like this:
## www[001:006].example.com
# Ex 3: A collection of database servers in the 'dbservers' group
## [dbservers]
##
## db01.intranet.mydomain.net
## db02.intranet.mydomain.net
## 10.25.1.56
## 10.25.1.57
# Here's another example of host ranges, this time there are no
# leading 0s:
## db-[99:101]-node.example.com
[monitoring-servers]
#nagios
10.10.20.75 ansible_connection=ssh ansible_user=nagios
[windows]
#fileserver.somedomain.local#this machine isnt joined to the domain yet.
kerberostest.SOMEDOMAIN.LOCAL
[windows:vars]
#the following works for windows local account authentication
#ansible_ssh_user = prosperity
#ansible_ssh_pass = *********
#ansible_connection = winrm
#ansible_ssh_port = 5986
#ansible_winrm_server_cert_validation = ignore
#vars needed to authenticate on the windows domain using kerberos
ansible_user = ansible@SOMEDOMAIN.LOCAL
ansible_connection = winrm
ansible_winrm_scheme = https
ansible_winrm_transport = kerberos
ansible_winrm_server_cert_validation = ignore
我还尝试使用 realmd 成功连接到域，但运行 ansible 命令产生了相同的结果。