Jail network access - ping: socket: Operation not permitted - 6.4-RELEASE

Mayu Inc. pomomayu at gmail.com
Sun Apr 2 16:42:47 PDT 2023


Unable to get network access from a jail.

DragonflyBSD 6.4-RELEASE

# ping 8.8.8.8
  ping: socket: Operation not permitted

Listen sockets are configured on the host machine per the manpage

  /etc/sysctl
    jail.defaults.allow_raw_sockets=1
    jail.defaults.allow_listen_override=1

Tail is enabled via /etc/rc.conf

  jail_enable="YES"
  jail_list="myjail"
  jail_myjail_devfs_enable="YES"
  jail_myjail_rootdir="/path/to/myjail"
  jail_myjail_hostname="myjail"
  jail_myjail_ip="10.0.0.1"

ifconfig was configured as shown:
  # ifconfig lo0 127.0.0.2 alias
  # ifconfig re0 10.0.0.1 alias

The host IP is 192.168.10.2

The jail devfs is mounted in /etc/fstab

  devfs     /path/to/myjail/dev     devfs    rw     0     0
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.dragonflybsd.org/pipermail/users/attachments/20230402/134e4e40/attachment.htm>


More information about the Users mailing list