code-4.1 "fork/exec /proc/self/exe: no such file or directory"

[baipangbai]

环境：Linux vagrant 4.15.0-58-generic #64-Ubuntu SMP Tue Aug 6 11:12:41 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux

1. 在container_process.go中不添加 "cmd.Dir = "/root/busybox" 这行，不会报/proc/self/exe 文件不存在。
   报错信息是：{"level":"error","msg":"Exec loop path error exec: "sh": executable file not found in $PATH","time":"2021-05-27T14:04:15Z"}
   {"level":"fatal","msg":"exec: "sh": executable file not found in $PATH","time":"2021-05-27T14:04:15Z"}

2. 在container_process.go中添加 "cmd.Dir = "/root/busybox"这行后，报错"fork/exec /proc/self/exe: no such file or directory"
   （mount确认已经绑定过 #mount: /proc: proc already mounted on /proc.）

[JasonkayZK]

你要把解压的busybox放到/root下，你新挂载的文件系统没有 sh 命令；