Now is better than never.
Although never is often better than *right* now.
If the implementation is hard to explain, it's a bad idea.
If the implementation is easy to explain, it may be a good idea.
Namespaces are one honking great idea -- let's do more of those!
supervisord是常用的docker啟動管理程序, 通常我們都把一大堆服務寫進去supervisord.conf, 我最近弄的docker mail server (綁定AD) , 常常遇到container重啟時(docker restart) , supervisord裡面的service會出現already started字樣, 爬了文, 好像是這個參數搞的鬼, startsecs , 官網解釋如下
The total number of seconds which the program needs to stay running after a startup to consider the start successful (moving the process from the STARTING state to the RUNNING state)