Question

在守护进程模式下运行时，Chef-client会定期在定期间隔后应用run_list，或者仅在run_list中的食谱/ cookbook通过chef-server更新时应用它？

Answer 1

守护进程模式的Chef-client会定期运行chef-client。要设置间隔，您可以使用-i标记。

一般来说，厨师可以在拉动模式下工作，而不是推动，虽然有一些工具也可以模仿它。

从手册页：

-d, --daemonize
          Indicates that the executable will be  run  as  a  daemon.  This
          option  is  only available on machines that run in UNIX or Linux
          environments. For machines that are  running  Microsoft  Windows
          that require similar functionality, use the chef-client::service
          recipe        in        the        chef-client         cookbook:
          http://community.opscode.com/cookbooks/chef-client.   This  will
          install a chef-client service under Microsoft Windows using  the
          Windows Service Wrapper.

-i SECONDS, --interval SECONDS
          The frequency (in seconds) at which the chef-client  runs.  This
          value  is  configured  for the chef-client application run time,
          rather than in Chef::Config. Default value: 1800.

Answer 2

无论是否在厨师服务器上更新食谱/烹饪书，都会定期执行run_list。

守护进程模式下的chef-client如何运作

2 个答案: