[Maas-devel] Bootstrap Errors in MAAS (1.6b6)

[Andres Rodriguez]

Fyi
On Aug 5, 2014 4:59 AM, "David Britton" <david.britton at canonical.com> wrote:

>
> I've had three failures now, all three have gotten the same IP addresses
> (but a
> different physical MAAS host each time):
>
>     Waiting for address
>     Attempting to connect to <hostname here>:22
>     Attempting to connect to 10.1.3.229:22
>     Attempting to connect to 10.1.3.228:22
>     [...]
>
>     2014-08-05 02:11:32 INFO juju.mongo open.go:95 dialled mongo
> successfully
>     2014-08-05 02:11:32 INFO juju.replicaset replicaset.go:67 Initiating
> replicaset with config replicaset.Config{Name:"juju", Version:1,
> Members:[]replicaset.Member{replicaset.Member{Id:1, Address:"
> 10.1.3.228:37017", Arbiter:(*bool)(nil), BuildIndexes:(*bool)(nil),
> Hidden:(*bool)(nil), Priority:(*float64)(nil),
> Tags:map[string]string{"juju-machine-id":"0"},
> SlaveDelay:(*time.Duration)(nil), Votes:(*int)(nil)}}}
>     2014-08-05 02:11:35 WARNING juju.replicaset replicaset.go:86 Initiate:
> fetching replication status failed: cannot get replica set status: can't
> get local.system.replset config from self or any seed (EMPTYCONFIG)
>     [... lots of this same error/warning pattern ...]
>
>     2014-08-05 00:59:49 WARNING juju.replicaset replicaset.go:86 Initiate:
> fetching replication status failed: cannot get replica set status: can't
> get local.system.replset config from self or any seed (EMPTYCONFIG)
>     2014-08-05 00:59:50 INFO juju.worker.peergrouper initiate.go:94
> finished MaybeInitiateMongoServer
>     2014-08-05 00:59:50 ERROR juju.cmd supercommand.go:323 cannot initiate
> replica set: cannot get replica set status: can't get local.system.replset
> config from self or any seed (EMPTYCONFIG)
>     ERROR bootstrap failed: subprocess encountered error code 1
>     Stopping instance...
>
> Notice the following entries are repeated *many* times in the leases
> file:
>
>     host 10.1.3.229 {
>         dynamic;
>         hardware ethernet ec:a8:6b:fe:13:1b;
>         fixed-address 10.1.3.229;
>     }
>     host 10.1.3.229 {
>         dynamic;
>         deleted;
>     }
>
> The probme: I seem to be hitting bootstrap problems in this MAAS.  I asked
> the
> juju guys a similar question, but not MAAS focused (just looking at that
> mongo
> replication stuff).  The frequency with which I'm repeating it now makes me
> think there is something in MAAS that is causing Juju to get upset - and
> Juju
> is handling it poorly.
>
>
> I'm not sure if this is related, but notice the very odd ip address
> allocation
> pattern for the 10.1.3.x range here -- this is really weird to me.  We have
> allocated the whole /24 for the 'static' range in maas.  The ":<number>"
> is how
> many times that address appears as a 'host <ip> {' pattern in the leases
> file.
>
>     10.1.3.1:0
>     # [.. all zeros ..]
>     10.1.3.73:0
>     10.1.3.74:16
>     10.1.3.75:16
>     10.1.3.76:0
>     # [.. all zeros ..]
>     10.1.3.218:0
>     10.1.3.219:0
>     10.1.3.220:42
>     10.1.3.221:42
>     10.1.3.222:42
>     10.1.3.223:42
>     10.1.3.224:26
>     10.1.3.225:28
>     10.1.3.226:18
>     10.1.3.227:32
>     10.1.3.228:46
>     10.1.3.229:42
>     10.1.3.230:0
>     # [.. all zeros ..]
>
> I took this one step further and looked at what MAC address was associated
> with
> which each host stanza.  Seems to be many for each.  In other words, it's
> not
> that the same host is associated with the same ip each time.
>
>     http://paste.ubuntu.com/7957417/
>
> Any insigts?
>
> --
> David Britton <david.britton at canonical.com>
>
> --
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