jails

  1. pentago

    Jailed OpenSMTPD Mail Headers Issue

    I successfully set up mail/opensmtpd in a jail running other web services. I set up mail/dkimproxy for mail signing and all, works like a charm. Now, the issue I'm having is that all sent mail has headers like these: Received: from domain.com (domain.com [192.168.1.3]) or Received: from...
  2. J

    Trying to understand jail networking

    Hi, I have trouble understanding how ip addresses work in regard to FreeBSD jails. Every single example I see seems to assign another IP (an alias) to a physical network interface on the host, and attribute it to the jail. But, my server is a remote machine and I was affected only one IP...
  3. hukadan

    Solved iocage does not handle releases properly

    Up to now, I have always used iocage with the release of the host system. Today, I wanted to try to create a jail with the 9.3-RELEASE but I ended up with a 10.2-RELEASE on the jail. To be sure I did things properly, I did the following steps. # iocage clean -r WARNING: this will destroy all...
  4. forquare

    Solved Jails with IP from DHCP?

    Afternoon all, On my home network I have three VirtualBox VMs that I would like to condense into a single VM, this single VM would have three jails each running a service. Currently each VM has a VirtualBox bridged adaptor, on my router I see each VM having its own MAC address, and the router...
  5. hukadan

    How To: Execute Firefox in a jail using iocage and ssh/jailme

    Motivations The main reason to put a browser in a jail is quite simple : browsers cannot be trusted. They are too much exposed. Executing a browser inside a jail is a way to be sure that the damages induced by a malicious software are contained (as much as possible). I decided to write this...
  6. S

    Solved X11 applications in iocage jails

    I'm trying to install a web browser in a jail (something like this guy did with Linux containers: https://www.stgraber.org/2014/02/09/lxc-1-0-gui-in-containers/ ). I've successfully created the jail and installed Xorg and Firefox with iocage. Now I can't start Firefox, either with iocage exec...
  7. styko

    No internet connection inside jail

    I am currently trying to set up a server on FreeBSD. I want to create jails with ezjails according to the handbook. I am following the example to install BIND inside a jail but I am stuck at the installation step (make -C /usr/ports/dns/bind99 install clean). At first I thought I had a DNS...
  8. Oko

    ZFS Managing iocage snapshots

    I really dig sysutils/iocage. One of the coolest features is being able to take a jail snapshot. iocage snapshot lweb.autonlab.org which gives # iocage snaplist lweb.autonlab.org NAME CREATED RSIZE USED ioc-2015-08-30_23:17:03 Sun Aug 30 23:17 2015 152K 0 Removing snapshots is also...
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