The sandbox tag has no wiki summary.
5
votes
1answer
139 views
What does the Chromium option `--no-sandbox` mean?
I'm running Chromium like so : chromium --no-sandbox
I'm doing this because I'm running Debian Squeeze on an OpenVZ VM Container and it's the only way I can get it to work.
Though I keep reading ...
2
votes
1answer
204 views
How to run programs in a Sandbox?
I have been using PlayOnLinux to run windows programs on Linux.
PlayOnLinux creates a virtual drive for each program installed and every VD represents a different Windows XP computer.
Any changes ...
6
votes
2answers
203 views
RLIMIT_NPROC suddenly overwhelmed
In a small script I have, I'm starting a shell and then setting RLIMIT_NPROC on it to some small number, like 5, using prlimit
Then, I try to execute a shell script that only contains:
#!/bin/bash
...
2
votes
0answers
294 views
How do I set up the SELinux sandbox in Debian?
I've installed SELinux in Debian sid in order to use the sandbox that locks down apps to a restricted enviroment, but I can't get it to work. If I try to use the sandbox command in permissive mode ...
4
votes
3answers
181 views
Linux executable sandboxing?
I'm running a service that allows users to submit code which is compiled and executed on the server.
At the moment I'm using Moe and while it works fine for C and C++ code, I've been having some ...
4
votes
2answers
183 views
start process so that it can't spawn new ones
Is it possible to start new process so that it couldn't spawn new ones (untrusted code)?
Also how do I start a process so it couldn't make any input/output to files and in general any devices?
7
votes
2answers
980 views
How to create a snapshot in btrfs, and then rollback to it after some work?
What are the commands to use in btrfs in case I want to:
create a (read-only) snapshot of a volume;
(do some experiments in the volume);
and then rollback the volume to the snapshot?
5
votes
1answer
475 views
Can LVM snapshots be writable? (and used for temporary experiments)
It seems that usually it is talked about snapshots as read-only. (In a scenario where one creates a snapshot, then does some experiments with the main volume, and then restores the old state by ...
8
votes
1answer
2k views
How to create a read-only snapshot in LVM, and then rollback to it after some work?
What are the commands to use in LVM in case I want to:
create a read-only snapshot of a volume;
(do some experiments in the volume);
and then rollback the volume to the snapshot?
