linux - 监控重启程序脚本

Question

我是 monit 的新手，我想知道这个脚本是否足以重新启动崩溃的程序，假设 program1 是程序的名称。

check process program1
matching "program1"
start program = "/home/user/files/start.sh"
stop program = "/home/user/files/stop.sh"

它现在会重新启动崩溃的程序吗？我如何确保它在运行时不会重新启动程序？

编辑:更多信息该程序使用端口 30000 udp。这会让它更加谨慎吗？ “周期”之间有多少秒？

if failed port 30000 type UDP for 3 cycles then restart

Answer 1

Monit uses the system call execv to execute a program or a script. This means that you cannot write shell commands directly in the start, stop or exec statements. To do this, you must do as above; start a shell and issue your commands there.

Read about execution

这只是您应该执行程序或脚本的示例:

check process program1
matching "program1"
start program = "/bin/bash -c '/home/user/files/start.sh'"
stop program = "/bin/bash -c  '/home/user/files/stop.sh'"

基于 ConfigurationExamples