bash 如何每小时重新启动服务？
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How to restart a service each hour?
提问by user1607016
I have a service I need to restart every hour. I'm using Ubuntu 12.04 LTS and I don't really seem to find a script suitable restarting a service based on a prefixed time setting. How do I restart the service automatically through a script?
我有一项服务，我需要每小时重新启动一次。我正在使用 Ubuntu 12.04 LTS，我似乎并没有找到适合基于前缀时间设置重新启动服务的脚本。如何通过脚本自动重启服务？
回答by keeplearningtocode
Open crontab by command:
通过命令打开crontab：
crontab -e
To run a command every 60 minutes:
每 60 分钟运行一次命令：
*/60 * * * * /path/to/command
Replace /path/to/command with command to restart service.
将 /path/to/command 替换为重新启动服务的命令。
It may look like this when you want to restart mysql:
当您要重新启动 mysql 时，它可能如下所示：
*/60 * * * * service mysqld restart
More information can be found at http://www.ubuntututorials.com/use-crontab-ubuntu/
