Containd is a contanerization utility meant to run a process in a container. Containd relies on the clone system call.
Run make setup as root to install the rootfs (alpine linux). Disable cgroups (no root) with the --no-cgroups option. Run make to build
Run sudo ./containd
| Option | Usage |
|---|---|
-p |
int for maximum number of processes- default max |
-m |
int for maximum memory usage - default max |
-r |
string for rootfs path - default ./rootfs |
-c |
string for command to be run - default /bin/sh |
-stack |
int for stack size - default 65536 |
--use-shell |
option to use system instead of execvp |
--disable-network |
option to disable networking |
--no-cgroup |
option to not use cgroups (voids -p and -m) |