Question

我在AWS的EC2实例上使用sshpass：

[ec2-user@ip-xx-xx-xx-xx ~]$ sshpass
Usage: sshpass [-f|-d|-p|-e] [-hV] command parameters
   -f filename   Take password to use from file
   -d number     Use number as file descriptor for getting password
   -p password   Provide password as argument (security unwise)
   -e            Password is passed as env-var "SSHPASS"
   With no parameters - password will be taken from stdin

   -h            Show help (this screen)
   -V            Print version information
At most one of -f, -d, -p or -e should be used

这有效，现在我创建了一个使用它的脚本，它可以正常工作。现在，我需要让cron让脚本运行。

我尝试过sudo crontab -u ec2-user -e，还尝试过更新/etc/crontab并在那里指定ec2-user，但是脚本每次都会失败。

我看到的错误是：

/script.sh: line 3: sshpass: command not found

当我尝试这样做时：

sudo -u ec2-user "sshpass"

我明白了

sudo: sshpass: command not found

我不想为sudo / root用户安装sshpass。我该如何工作？

Crontab：sshpass：找不到命令

0 个答案: