Salt堆栈-解析配置文件时出错: /etc/salt/master

Question

我正在努力学习Salt。事实证明这很麻烦。甚至不能绕过主配置。下面这行有什么问题？

#/etc/salt/master
file_roots:
   base:
      - /home/ubuntu/workspace/salt/states/base

salt-key -L
[ERROR   ] Error parsing configuration file: /etc/salt/master - expected '<document start>', but found '<block mapping start>'
  in "<string>", line 298, column 1:
    file_roots:
    ^




#####      File Server settings      #####
##########################################
# Salt runs a lightweight file server written in zeromq to deliver files to
# minions. This file server is built into the master daemon and does not
# require a dedicated port.

# The file server works on environments passed to the master, each environment
# can have multiple root directories, the subdirectories in the multiple file
# roots cannot match, otherwise the downloaded files will not be able to be
# reliably ensured. A base environment is required to house the top file.
# Example:
file_roots:
  base:
   - /home/ubuntu/workspace/salt/states/base
#    development:
#     - /home/ubuntu/workspace/salt/states/dev
#   dev:
#     - /srv/salt/dev/services
#     - /srv/salt/dev/states
#   prod:
#     - /srv/salt/prod/services
#     - /srv/salt/prod/states

#file_roots:
#  base:
#    - /srv/salt

Answer 1

以下是问题所在：

在YAML中，间距和缩进非常重要。每个关卡都应该有两个空间。虽然您有2个空格用于base:，但在此之前您应该有4个空格

- /home/ubuntu/workspace/salt/states/base

下面是正确的答案：

file_roots:
  base:
    - /home/ubuntu/workspace/salt/states/base

Answer 2

如果看不到/etc/salt/master的更多相关部分，就很难给出问题的确切答案，但您看到的是一个格式错误的yaml错误。您的file_roots部分应如下所示：

file_roots:
  base:
    - /srv/salt

这里有更多信息：http://docs.saltstack.com/en/latest/ref/file_server/file_roots.html#directory-overlay

此外，您正在显示的yaml上方也可能存在错误。如果你愿意发布更多的配置(当然是经过清理的)，我们可以更好地帮助你。