1. P

    jails Execute exec.release even when Jail is dying/failed to start (Old title: Cleaning Jails If Dying)

    Dear all, Setting up jail.conf, I've setup some exec.prestart & exec.release scripts for the jail service to run before starting up jail. I'll take one example where I create epair for the jail's interface in exec.prestart & destroy them in exec.release. My problem is that if, for any reason...
  2. patmaddox

    Can't make requests using host's alias IP address

    (I had originally asked about jails, but no longer think it's a jail issue. I've moved the original info to the bottom of the post for context) I am new to setting up jails and networking. I have created a GCE instance with FreeBSD 13.0, and assigned a second private IP via the GCP console...
  3. B

    MESA Loader Fails to Open amdgpu, Doesn't Detect /dev/dri/card0

    Specs: Ryzen 3960x, Radeon RX 5700, 13.0-RELEASE-p3 Problem is occuring inside jails. When I try to launch a GUI app (Falkon, Blender, etc), the app launches, but with significant lag for moving objects with mouse, videoplayback, and consuming large CPU resources even at idle...
  4. U

    Solved Passing all outbound trafic from Jail behind NAT

    I'm trying to pass all outbound traffic from Jails. I'm using IPFW, because it's default for FreeBSD. All Jails live on cloned lo1 interface, no VNET. How can I pass all outbound traffic from my Jails to the Internet through vtnet0 interface? PLEASE DELETE THIS THREAD.
  5. U

    Jails with IPFW and no internet inside jails

    Hello. I'm trying to set up basic jails on FreeBSD 13.0-RELEASE. After 3 days of struggling with no internet access inside jails, I give up with troubleshooting and reach out here for help. This is my configuration and what I've achieved so far: /etc/rc.conf: root@freebsd13:~# cat...
  6. C

    jails Kernel panic after upgrade to FreeBSD 13

    Greetings, I recently encountered a problem with my jails (I use iocage to manage them), which leads to a crash of the host-system. I'm using this setup for quite a while without similar issues, but after upgrading to 13 directing network-traffic IN or OUT of my jails leads to a Kernel panic...
  7. martinrame

    Solved pf rules for port forwarding

    I have a vnet jail assigned to the DMZ IP and would like to forward traffic pointing to a specific port to a virtual machine running on the host. The virtual machine's IP is and a webserver is running on port 8080. This jail's IP is and telnet
  8. Andreas Strauch

    How to get to base.txz for my BeagleBone?

    I have tried to google and forum-search all of last weekend to solve the following problem: Where do I get base.txz and kernel.txz for my BeagleBone Black? Specifically, I want to setup some jails on my BBB, but for that I need the DISTRIBUTION files... root@beaglebone:~ # ezjail-admin install...
  9. nbari

    jails ip4 = inherit & ip4.addr = lo1|

    How could I inherit the ipv4 and at the same time have only an IP from interface lo1? if I use something like: test { ip4 = inherit; ip4.addr = lo1|; } Is getting only the local address from lo1
  10. HL1234

    Maybe an error in the handbook - Updating Multiple Jails

    Its written in Updating Multiple Jails 15.5.1. Creating the Template 5. Now, symlink the read-write file system to the read-only file system. Ensure that the symlinks are created in the correct s/ locations as the creation of directories in the wrong locations will cause the installation to...
  11. K

    Using VLANS to connect VNET jails to WAN?

    I know I've started a few threads here about odd networking experiments that I am running in VNET jails. Still haven't figured anything out about those when using epair(4) interfaces. So I thought I'd try a different strategy using VLAN interfaces instead. And this time, include a (janky)...
  12. sidetone

    Solved jails - Accessing devices from Bastille

    How do I make devices in /dev/ accessible inside a Bastille jail? When I have two sets of rules, how do I set this in rc.conf.local, from within the host system? devfs_system_ruleset="localrules" How would bastille also get referenced with this? In devfs.rules of the host (not within the...
  13. M

    Jail limits on FreeBSD 12.2, but not on 9.2

    POST HEAVILY EDITED: actually the limitation is not about FreeBSD 12.2 Hello, in our lab we have a few HP Proliant DL360g8 with 32 GB RAM that we use to run jails. Each server runs ~6000 simple jails that have only sshd and syslogd as running services. They currently run FreeBSD 9.2, but I'm...
  14. StreetDancer

    jails ezjail-admin archive (does it have special code in it's tar process) ?

    Hey Geniuses, I am wondering if anyone knows if ezjail-admin's archive feature that tar.gz's /usr/jails/[ezjailname] does more than just tar.gz it? I am having difficulties archiving and restoring without pax errors (part 2, etc) which are beyond 2GB (I don't have an ezjail-admin archive in...
  15. T

    ZFS poudriere jail - not mounting filesystem

    I have a minor problem with my jail configuration for poudriere builder. Everything works, except poudriere jail dataset is not getting mounted on jail start filesystems hierarchy is : fbsd/usr/jails/JAIL_NAME for jails root / fbsd/pdr/w0 poudriere jail filesystem. zfs set jailed=on fbsd/pdr/w0...
  16. K

    jails Question about configuring a docker image to jails.

    Hello! I am currently working on a project in python and i need to have a virtual environment from miniconda. Since there is no miniconda in freebsd i tried to install some packages that were listed onthe dependencies on my own at virtualenv. Well, long story short there are some packages...
  17. B

    How To: Webcam and Microphone Inside of GUI Jail

    One-stop guide on how to get your webcam working inside of a GUI jail, including the microphone. Assumes you already have GUI set up inside the jail. My hardware: Ryzen Threadripper 3960x, NVIDIA 2080 RTX, Logitec C920 Webcam OVERVIEW - Background Info - Load Kernel Modules - Install...
  18. D

    jails SSHD in a jail fails to bind to a Nebula IP from host, but only at boot

    This is my first post, so while I will do my best to stick to the forum rules and guidelines, I'm sure I'll get something wrong. All assistance in that regard is appreciated. With that out of the way, I seem to have a problem. I currently have a FreeBSD 12.2 ZFS VPS set up, and connected to my...
  19. I

    general/other Is jails good if I want to have a router and a webserver on the same machine?

    I'd like to use my home server as a router too. Somebody suggested to use ESXI as host and pfsense for routing and FreeBSD for webserver as guests. The reason that if the router is hacked they won't have an easy time hacking the webserver too and because load on the webserver won't slow down my...
  20. B

    jails Possible Bug with jexec Usage in Combo with Jails and Firefox

    Ok this is going to be a long one and I REALLY need the mods and smart guys on here to read this, because I think this is a bug, I just don't know with what exactly. I'll try to be as brief as possible but as descriptive as necessary. Description I have a set of GUI jails connected to the...