No execute permission on mountpoints for binaries

bsdcpp · Thu Oct 12, 2023 3:56 am

Hi, everyone. There's no executable permission on mount points, whether the usb disks or local storages.

version: 7.11.2 (stable)
CHR x86_64

/container mounts
add dst=/etc/path name=test src=/usb1-part1/path

/container
add remote-image=alpine interface=veth1 mounts=test

Shell scripts can be only executed like:

sh /etc/path/sth.sh

, but not

./sth.sh

even if after

chmod +x ./sth.sh

.
Binary files cannot be executed in any way.

I notice that in the container, mount cmd shows:

/dev/sda2 on /etc/path type ext3 (rw,nosuid,nodev,noexec,noatime)

Does it mean I can pass any env option to disable the noexec?

Thank you for you time.

elico · Sat Dec 02, 2023 11:27 am

Probably a security feature.
You can try to contact support to understand better.

optio · Sat Dec 02, 2023 12:38 pm

You can try to run sctipt as source:

. ./sth.sh

Not always a good idea, depends on script.

No execute permission on mountpoints for binaries

No execute permission on mountpoints for binaries

Re: No execute permission on mountpoints for binaries

Re: No execute permission on mountpoints for binaries

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