我有两个处,即:<代码>A和B
。 两者都取决于对方,因此,如果一次坠毁和重新启动,则必须立即重新开始。
我已撰写了一个监测方案,分别启动和监测这两个服务,该方案一旦坠毁,可重新启动一个服务。
我想改进监测方案,以便当发现一个服务已经失事时,它将获得另一个服务信息数据库,杀死它。
我有两个处,即:<代码>A和B
。 两者都取决于对方,因此,如果一次坠毁和重新启动,则必须立即重新开始。
我已撰写了一个监测方案,分别启动和监测这两个服务,该方案一旦坠毁,可重新启动一个服务。
我想改进监测方案,以便当发现一个服务已经失事时,它将获得另一个服务信息数据库,杀死它。
There s a few great solutions that you can program specific responses to different events.
daemontools - 。
http://upstart.ubuntu.com
http://supervisord.org/“rel=“nofollow”
The monitor process will spawn the two children using fork(2), right? If so, the parent will get back the child PID, which it can save in a variable for each child.
在对这两个过程进行监视之后,母子监测员只能坐在一间休息室里,等待waitpid(2)。 借助正确的选择,这一呼吁可以阻止,直到一名儿童终止,因为当时你回到了儿童保护局及其退出地位。 根据这一点,你可以做以下工作:,技能(2)。
请注意,在杀害第二个儿童之后,您的下一次等待呼吁将退回儿童发展论坛,而不是新的儿童之友之一。 因此,你需要对照
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