基于:
https://unix.stackexchange.com/questions/1459/remote-for-loop-over-ssh
我正在尝试运行 for 循环命令,oc rsh
但它失败并出现以下错误:
$ oc rsh my-app-10-lprki 'for i in /var/lib/*; do echo $i; done'
exec failed: container_linux.go:345: starting container process caused "exec: \"for i in /var/lib/*; do echo $i; done\": stat for i in /var/lib/*; do echo $i; done: no such file or directory"
command terminated with exit code 1
我也试过不带引号,带双引号,但也失败了。
这工作正常(不带引号):
$ oc rsh my-app-10-lprki ls -la /var/lib/
total 24
drwxr-xr-x. 1 root root 104 Nov 22 22:21 .
drwxr-xr-x. 1 root root 17 Sep 28 2017 ..
drwxr-xr-x. 2 root root 44 Sep 28 2017 alternatives
关于如何通过oc rsh
类似远程运行 for 循环的任何建议(当前失败):
oc rsh my-app-10-lprki 'for i in /var/lib/*; do echo $i; done'
?
基于以下建议,我也尝试过:
$ oc rsh my-app-10-lprki -- /bin/sh -c 'for i in `ls /var/lib`; do echo $i; done'
exec failed: container_linux.go:345: starting container process caused "exec: \"--\": executable file not found in $PATH"
command terminated with exit code 1
和:
$ oc rsh my-app-10-lprki -- /bin/bash -c 'for i in `ls /var/lib`; do echo $i; done'
exec failed: container_linux.go:345: starting container process caused "exec: \"--\": executable file not found in $PATH"
command terminated with exit code 1
和:
$ oc rsh my-app-10-lprki -- /usr/bin/bash -c 'for i in `ls /var/lib`; do echo $i; done'
exec failed: container_linux.go:345: starting container process caused "exec: \"--\": executable file not found in $PATH"
command terminated with exit code 1
在哪里:
$ oc rsh my-app-10-lprki which bash
/usr/bin/bash