I have a fresh install of Debian bullseye and I can't run YABS, getting the following

As far as I can tell, it's because you're in a "restricted shell" (<a href="https://ww

Is this machine a VM and if so, what virtualization type? </blockquot

Write permission error about yet-another-bench-script HOT 2 CLOSED

masonr commented on May 30, 2024

Write permission error

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Comments (2)

masonr commented on May 30, 2024

As far as I can tell, it's because you're in a "restricted shell" (man page). This is new territory for me, so I'm not sure how to overcome this, but you'll essentially need to be able to launch a shell that is not restricted in this manner. Is this machine a VM and if so, what virtualization type?

~$ bash -c 'echo "hi" > /dev/null'
~$ rbash -c 'echo "hi" > /dev/null'
rbash: /dev/null: restricted: cannot redirect output
~$ sudo bash -c 'echo "hi" > /dev/null'
~$ sudo rbash -c 'echo "hi" > /dev/null'
rbash: /dev/null: restricted: cannot redirect output

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kyochikuto commented on May 30, 2024

Is this machine a VM and if so, what virtualization type?

It's a VPS running in KVM.

YABS output:

Basic System Information:
---------------------------------
Uptime     : 0 days, 23 hours, 37 minutes
Processor  : Intel Core Processor (Broadwell, IBRS)
CPU cores  : 1 @ 2599.996 MHz
AES-NI     : ✔ Enabled
VM-x/AMD-V : ✔ Enabled
RAM        : 935.1 MiB
Swap       : 467.5 MiB
bash: line 238: /dev/null: restricted: cannot redirect output
Disk       : 
Distro     : Ubuntu 22.04.1 LTS
Kernel     : 5.15.0-56-generic
bash: line 260: /dev/null: restricted: cannot redirect output

I'll contact their support see if they can help.
Thank you.

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