Minion没有回来.执行时为[未连接]:salt'minion1'test.ping

Question

在stackoverflow中可能已多次询问类似问题的问题.但经过搜索,我发现没有答案可以解决我的问题.所以我在这里张贴以寻求你的帮助.

我的系统是Ubuntu 14.04.在设置master和minion(名为"minion1")之后,我使用命令在master上测试salt

salt 'minion1' test.ping

我收到以下错误:

minion1:
    Minion did not return. [Not connected]

根据其他人的建议,我测试了以下命令:

1. 在minion上,我首先删除以前的主密钥:

   rm /etc/salt/pki/minion/minion_master.pub

并重新启动minion,但仍然失败.因此我们消除了无与伦比的主密钥的情况.

2. 在小兵身上,我执行

   salt-call test.ping

要得到:

local:
    True

所以主人和奴才之间的沟通很好.

3. 在minion上,我首先使用命令停止salt-minion:

   service salt-minion stop

并使用命令在调试模式下运行它:

salt-minion -l debug

获得以下回报:

[DEBUG   ] Reading configuration from /etc/salt/minion
[INFO    ] Using cached minion ID from /etc/salt/minion_id: minion1
[DEBUG   ] loading log_handlers in ['/var/cache/salt/minion/extmods/log_handlers', '/usr/lib/python2.7/dist-packages/salt/log/handlers']
[DEBUG   ] Skipping /var/cache/salt/minion/extmods/log_handlers, it is not a directory
[DEBUG   ] Configuration file path: /etc/salt/minion
[INFO    ] Setting up the Salt Minion "minion1"
[DEBUG   ] Created pidfile: /var/run/salt-minion.pid
[DEBUG   ] Chowned pidfile: /var/run/salt-minion.pid to user: root
[DEBUG   ] Reading configuration from /etc/salt/minion
[DEBUG   ] loading grain in ['/var/cache/salt/minion/extmods/grains', '/usr/lib/python2.7/dist-packages/salt/grains']
[DEBUG   ] Skipping /var/cache/salt/minion/extmods/grains, it is not a directory
[DEBUG   ] Attempting to authenticate with the Salt Master at 192.168.0.101
[DEBUG   ] Loaded minion key: /etc/salt/pki/minion/minion.pem
[DEBUG   ] Loaded minion key: /etc/salt/pki/minion/minion.pem
[DEBUG   ] Decrypting the current master AES key
[DEBUG   ] Loaded minion key: /etc/salt/pki/minion/minion.pem
[INFO    ] Authentication with master successful!
[DEBUG   ] Loaded minion key: /etc/salt/pki/minion/minion.pem
[DEBUG   ] Decrypting the current master AES key
[DEBUG   ] Loaded minion key: /etc/salt/pki/minion/minion.pem
[DEBUG   ] Loaded minion key: /etc/salt/pki/minion/minion.pem
[DEBUG   ] Reading configuration from /etc/salt/minion
[DEBUG   ] loading grain in ['/var/cache/salt/minion/extmods/grains', '/usr/lib/python2.7/dist-packages/salt/grains']
[DEBUG   ] Skipping /var/cache/salt/minion/extmods/grains, it is not a directory
[DEBUG   ] loading module in ['/var/cache/salt/minion/extmods/modules', '/usr/lib/python2.7/dist-packages/salt/modules']
[DEBUG   ] Skipping /var/cache/salt/minion/extmods/modules, it is not a directory
[DEBUG   ] Loaded localemod as virtual locale
[DEBUG   ] Loaded groupadd as virtual group
[DEBUG   ] Loaded linux_sysctl as virtual sysctl
[DEBUG   ] Loaded parted as virtual partition
[DEBUG   ] Loaded linux_acl as virtual acl
[DEBUG   ] Loaded apt as virtual pkg
[DEBUG   ] Loaded sysmod as virtual sys
[DEBUG   ] Loaded djangomod as virtual django
[DEBUG   ] Loaded upstart as virtual service
[DEBUG   ] Loaded useradd as virtual user
[DEBUG   ] Loaded dpkg as virtual lowpkg
[DEBUG   ] Loaded debconfmod as virtual debconf
[DEBUG   ] Loaded virtualenv_mod as virtual virtualenv
[DEBUG   ] Loaded cmdmod as virtual cmd
[DEBUG   ] loading returner in ['/var/cache/salt/minion/extmods/returners', '/usr/lib/python2.7/dist-packages/salt/returners']
[DEBUG   ] Skipping /var/cache/salt/minion/extmods/returners, it is not a directory
[DEBUG   ] Loaded syslog_return as virtual syslog
[DEBUG   ] Loaded couchdb_return as virtual couchdb
[DEBUG   ] Loaded carbon_return as virtual carbon
[DEBUG   ] Loaded sqlite3_return as virtual sqlite3
[ERROR   ] An un-handled exception was caught by salt's global exception handler:
UnpackValueError: 
Traceback (most recent call last):
  File "/usr/bin/salt-minion", line 14, in <module>
    salt_minion()
  File "/usr/lib/python2.7/dist-packages/salt/scripts.py", line 30, in salt_minion
    minion.start()
  File "/usr/lib/python2.7/dist-packages/salt/__init__.py", line 219, in start
    self.prepare()
  File "/usr/lib/python2.7/dist-packages/salt/__init__.py", line 207, in prepare
    self.minion = salt.minion.Minion(self.config)
  File "/usr/lib/python2.7/dist-packages/salt/minion.py", line 518, in __init__
self.returners)
  File "/usr/lib/python2.7/dist-packages/salt/utils/schedule.py", line 71, in __init__
    clean_proc_dir(opts)
  File "/usr/lib/python2.7/dist-packages/salt/utils/schedule.py", line 267, in clean_proc_dir
    job = salt.payload.Serial(opts).load(fp_)
  File "/usr/lib/python2.7/dist-packages/salt/payload.py", line 108, in load
    return self.loads(data)
  File "/usr/lib/python2.7/dist-packages/salt/payload.py", line 95, in loads
    return msgpack.loads(msg, use_list=True)
  File "_unpacker.pyx", line 119, in msgpack._unpacker.unpackb (msgpack/_unpacker.cpp:119)
UnpackValueError
Traceback (most recent call last):
  File "/usr/bin/salt-minion", line 14, in <module>
    salt_minion()
  File "/usr/lib/python2.7/dist-packages/salt/scripts.py", line 30, in salt_minion
    minion.start()
  File "/usr/lib/python2.7/dist-packages/salt/__init__.py", line 219, in start
    self.prepare()
  File "/usr/lib/python2.7/dist-packages/salt/__init__.py", line 207, in prepare
    self.minion = salt.minion.Minion(self.config)
  File "/usr/lib/python2.7/dist-packages/salt/minion.py", line 518, in __init__
self.returners)
  File "/usr/lib/python2.7/dist-packages/salt/utils/schedule.py", line 71, in __init__
    clean_proc_dir(opts)
  File "/usr/lib/python2.7/dist-packages/salt/utils/schedule.py", line 267, in clean_proc_dir
    job = salt.payload.Serial(opts).load(fp_)
  File "/usr/lib/python2.7/dist-packages/salt/payload.py", line 108, in load
    return self.loads(data)
  File "/usr/lib/python2.7/dist-packages/salt/payload.py", line 95, in loads
    return msgpack.loads(msg, use_list=True)
  File "_unpacker.pyx", line 119, in msgpack._unpacker.unpackb (msgpack/_unpacker.cpp:119)
msgpack.exceptions.UnpackValueError

这个问题已经搁置了一段时间,任何人都可以帮助我吗？提前致谢!

编辑:

在帖子之后我发现了一件奇怪的事情.当我运行命令

service salt-minion status

奇怪的是它返回了:

salt-minion stop/waiting

如果我进一步检查使用:ps aux| grep salt-minion,我发现没有正在运行的salt-minion进程.我不知道这就是为什么salt minion1 test.ping不能返回正确的价值.然而,无论我做了什么(service salt-minion start),我都无法回报service salt-minion status节目盐 - 小兵是开始/跑步.我现在应该怎么做？