使用Chef时，主管打开文件的限制不会改变 [英] Supervisor open file limit won't change when using Chef

问题描述

我正在修改计算机上的/etc/security/limits.conf，然后在Chef食谱中安装Supervisor.配方运行完成后，如果运行cat /proc/<process id>/limits，我会看到:

I am modifying /etc/security/limits.conf on the machine, and then installing Supervisor in a Chef recipe. After the recipe run finishes, if I run cat /proc/<process id>/limits I see:

Limit                     Soft Limit           Hard Limit           Units     
Max cpu time              unlimited            unlimited            seconds   
Max open files            1024                 4096                 files

如果我登录计算机并运行service supervisor restart，则会正确设置最大打开文件数.但是，如果我在配方中运行此命令(在安装主管后，在配方末尾，则可以执行任何操作)，该限制不会更改.直到我登录并手动运行该命令，该限制才会更改.

If I log into the machine and run service supervisor restart, the max open files is then set correctly. However, if I run this command in the recipe (right after installing supervisor, at the very end of the recipe, anything) the limit does not change. It is not until I log in and manually run that command that the limit changes.

我怎样才能获得主管使用厨师食谱更改的打开文件限制?操作系统是Ubuntu 12.04.

How can I get the open file limit for supervisor to change using the chef recipe? Operating system is Ubuntu 12.04.

推荐答案

对于任何疲倦的Google员工:您可能正在

To any weary googlers: you might be looking for the minfds setting in the supervisor config. This setting seems to take effect for both the supervisord process as well as the children. I had a number of other strategies, including launching a shell script that set the limits before executing the actual program, but this was the only thing that worked.

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