Brontekst bekijken van FreeBSD copy system to iocage jail

== Create a New Jail and cpdup (Recommended) ==

This method creates a fresh, empty jail and copies your current system files into it, excluding virtual filesystems and host-specific configuration. 
Create a blank, thick jail:


* Replace <release> with your version (e.g., 14.0-RELEASE)

 iocage create -r <release> -n new_jail_name

Ensure the new jail dataset is mounted:

* Find the jail dataset

 iocage list [-l]

* Usually: zroot/iocage/jails/<UUID>/root

Use cpdup to copy the system (avoids special files):
Install cpdup if you don't have it (pkg install cpdup).

 cpdup / /iocage/jails/new_jail_name/root/

== Clean up the Jail: ==

You must remove host-specific configuration from the jail so it boots correctly.

* Edit fstab to prevent mounting host disks

 vi /iocage/jails/new_jail_name/fstab

* Remove /dev/proc, etc.

== Start the jail: ==

 iocage start new_jail_name