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Bug #25287

Autocreate iocage bridges

Added by Patrick M. Hausen over 3 years ago. Updated about 3 years ago.

Status:
Resolved
Priority:
No priority
Assignee:
Brandon Schneider
Category:
Middleware
Target version:
11.1-BETA1
Seen in:
11.0-U2
Severity:
New
Reason for Closing:
Reason for Blocked:
Needs QA:
No
Needs Doc:
Yes
Needs Merging:
Yes
Needs Automation:
No
Support Suite Ticket:
n/a
Hardware Configuration:
ChangeLog Required:
No

Description

Hi guys,

jails managed with iocage are not started when the FreeNAS box boots. Of course I did

iocage set boot=on <jail>

After the system booted I logged in via ssh and tried

service iocage start

only to be told I had to enable it ;) OK, so far, so expectable. I manually created a tunable of type rc.conf setting
iocage_enable=YES

and it did start. Only networking in my jail was completely dysfunctional. No device vnet0 at all. When I later tried
iocage stop <jail>
iocage start <jail>

that fixed the problem for the moment, but I depend on jails coming up correctly at boot time ... (including the necessary bridge0/vnet config, of course).

Kind regards,
Patrick

History

#1 Updated by Dru Lavigne over 3 years ago

  • Assignee changed from Release Council to Brandon Schneider
  • Target version set to 11.1

Brandon: I wasn't sure if this was the same or just a similar issue to 25036.

#2 Updated by Patrick M. Hausen over 3 years ago

Clarification: after setting the tunable and reboot the jail did start but only without networking. Then, without another reboot, manual stop and start fixed the networking issue.

Patrick

#3 Updated by Brandon Schneider over 3 years ago

  • Status changed from Unscreened to Investigation

Hey Patrick!

Do you have this issue with `iocage stop --rc` and `iocage start --rc` on the command line as well?

#4 Updated by Patrick M. Hausen over 3 years ago 

root@freenas-pmh:~ # iocage list
+-----+----------+-------+----------------------------+--------------+---------------+
| JID |   UUID   | STATE |            TAG             |   RELEASE    |      IP4      |
+=====+==========+=======+============================+==============+===============+
| 3   | b921488a | up    | 2017-07-24@19:58:33:237869 | 11.0-RELEASE | 217.29.46.102 |
+-----+----------+-------+----------------------------+--------------+---------------+
root@freenas-pmh:~ # iocage stop --rc b921488a
b921488a-9c08-4699-a0dd-2e0147ca0a7f (2017-07-24@19:58:33:237869) is already running!
root@freenas-pmh:~ # iocage stop --rc
b921488a-9c08-4699-a0dd-2e0147ca0a7f (2017-07-24@19:58:33:237869) is already running!
root@freenas-pmh:~ # iocage stop b921488a
* Stopping b921488a-9c08-4699-a0dd-2e0147ca0a7f (2017-07-24@19:58:33:237869)
  + Running prestop OK
  + Stopping services OK
  + Removing jail process OK
  + Running poststop OK
root@freenas-pmh:~ # iocage start --rc
root@freenas-pmh:~ # iocage list
+-----+----------+-------+----------------------------+--------------+---------------+
| JID |   UUID   | STATE |            TAG             |   RELEASE    |      IP4      |
+=====+==========+=======+============================+==============+===============+
| 4   | b921488a | up    | 2017-07-24@19:58:33:237869 | 11.0-RELEASE | 217.29.46.102 |
+-----+----------+-------+----------------------------+--------------+---------------+
root@freenas-pmh:~ # iocage console b921488a
Last login: Mon Jul 24 23:10:50 on pts/0
FreeBSD 11.0-STABLE (FreeNAS.amd64) #0 r313908+d7d07647f69(freenas/11.0-stable): Thu Jul 20 19:01:05 UTC 2017

Welcome to FreeBSD!
[...]
root@dhcp:~ # ifconfig 
lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> metric 0 mtu 16384
    options=600003<RXCSUM,TXCSUM,RXCSUM_IPV6,TXCSUM_IPV6>
    inet6 ::1 prefixlen 128 
    inet6 fe80::1%lo0 prefixlen 64 scopeid 0x1 
    inet 127.0.0.1 netmask 0xff000000 
    nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL>
    groups: lo 
vnet0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500
    options=8<VLAN_MTU>
    ether 02:ff:60:00:00:01
    inet 217.29.46.102 netmask 0xffffffe0 broadcast 217.29.46.127 
    nd6 options=1<PERFORMNUD>
    media: Ethernet 10Gbase-T (10Gbase-T <full-duplex>)
    status: active
    groups: epair 
root@dhcp:~ # logout

So, no issue if the FreeNAS box is already up and running. I suspect the bridge0 interface is not created when iocage is started at boot time. I have a bhyve VM on that box as well, so when everything's finished booting and I start the jails manually, bridge0 is already there and everything works.

HTH,
Patrick

#5 Updated by Brandon Schneider over 3 years ago

Thanks Patrick.

I suspect it might be a couple things, we'll circle back once I get a new iocage in nightlies.

#6 Updated by Dru Lavigne over 3 years ago

  • Status changed from Investigation to 46

#7 Updated by Brandon Schneider over 3 years ago

  • Status changed from 46 to Ready For Release

iocage now creates bridges for you, this issue can be considered solved

#8 Updated by Dru Lavigne over 3 years ago

  • Subject changed from Iocage managed jails are not started at boot to Autocreate iocage bridges

#9 Updated by Dru Lavigne over 3 years ago

  • Target version changed from 11.1 to 11.1-BETA1

#10 Updated by Dru Lavigne about 3 years ago

  • Status changed from Ready For Release to Resolved

#11 Updated by Joe Maloney about 3 years ago

  • Needs QA changed from Yes to No
  • QA Status Test Passes FreeNAS added
  • QA Status deleted (Not Tested)

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