go exec 命令到许多打开的文件

发布于 2025-01-14 08:33:03 字数 591 浏览 2 评论 0原文

我创建了一个 cron 来每 1 分钟检查一次服务器是否关闭。如果关闭，代码将执行 run myfile.sh 命令。在 myfile.sh 内部，我放置了用于执行 modvendor 和 build main.go 的代码，

if isDown == true {
    rescmd, reserror := exec.Command("/bin/sh","-c","sudo MY/PATH/MYFILE.SH").Output()
    if reserror != nil{
        fmt.Println("error %s", reserror)
    }
}

上面的代码对我来说工作得很好。但有时会出现错误对许多打开的文件。

当发生如上所述的错误时，我尝试使用 sudo MY/PATH/myfile.sh 运行我的 .sh 文件手册并且服务器成功执行，但是当我使用>exec.Command（等待我的 cron 每 1 分钟运行一次）服务器将显示错误到许多打开的文件

代码有问题吗？

原文

I create a cron to check if server is down or not for every 1 minutes. and if down the code will execute command for run myfile.sh. Inside myfile.sh I put code for execute mod vendor and build main.go

if isDown == true {
    rescmd, reserror := exec.Command("/bin/sh","-c","sudo MY/PATH/MYFILE.SH").Output()
    if reserror != nil{
        fmt.Println("error %s", reserror)
    }
}

above code working fine for me. But sometimes error says to many open files.

when an error occurs as above I try to run my .sh file manual using sudo MY/PATH/myfile.sh and server success to execute, but when I use exec.Command (waiting my cron for every 1 minutes to run it) server will display error to many open files

Is there something wrong with the code?

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