[Server-devel] failed to register
Holt
holt at laptop.org
Mon Jun 4 20:04:31 EDT 2012
On 6/4/2012 7:32 PM, John Watlington wrote:
> On Jun 4, 2012, at 7:30 PM, John Watlington wrote:
>
>> Adam, something is wrong with those addresses.
>> The 18.nn.nn.nn subnet is owned by MIT. You shouldn't be
>> using any of them. Perhaps you meant 172.18.nn.nn ?
Wad's exactly right -- I spent too many years at MIT and so typed 18.*
without thinking. The correct IPs for the XS (no idea why there are 2)
are in fact:
172.18.0.1 (pingable, ssh, etc)
172.18.196.1 (schoolserver?)
I remain very concerned that 172.18.196.1 is not pingable from the
XO-1.5s, even when this IP's names {schoolserver,
schoolserver.providence.uwimona.edu.jm} are pingable, responding with
172.18.196.1
In Response to DSD:
There is no server set in My Settings > Network > Server on any of the
XO-1.5s
Hopefully Sameer who helped with the original XS networking config 2
months ago can respond to Wad's WAN/LAN request below??
> And I never got around to the second part of the comment.
> eth0 (the "WAN" port) on the XS should be in a different subnet
> than the laptops (the "LAN" ports). If for some reason it is not,
> difficulties will ensue as the routing tables will be screwed up.
>
> Cheers,
> wad
>
>
>> On Jun 4, 2012, at 6:19 PM, Holt wrote:
>>
>>> On 6/4/2012 3:27 PM, Sameer Verma wrote:
>>>> On Sun, Jun 3, 2012 at 3:24 PM, Jerry Vonau<jvonau at shaw.ca> wrote:
>>>>> On Sat, 2012-06-02 at 13:15 -0700, Sameer Verma wrote:
>>>>>> On Sat, Jun 2, 2012 at 10:10 AM, Sameer Verma<sverma at sfsu.edu> wrote:
>>>>>>> XS 0.7
>>>>>>> OLPC build 874
>>>>>>> Sugar 0.92.2
>>>>>>>
>>>>>>> The XO fails to register, but a folder is created for the XO on the XS
>>>>>>> under /library/users/
>>>>>>>
>>>>>>> The XO shows no collaboration server under Control Panel | Network
>>>>>>>
>>>>>>> Any ideas? Pointers?
>>>>>>>
>>>>>>> cheers,
>>>>>>> Sameer
>>>>>> On the XS I see the machine as registered via /var/log/messages
>>>>>> (schoolserver olpc_idmgr: Registered user abcdefgh with serial
>>>>>> SHC03345845)
>>>>>>
>>>>>> So, looks like the server end is doing what it should, but the XO end is not?
>>>>> Think you bumped into this: https://dev.laptop.org/ticket/11056
>>>>>
>>>>> Jerry
>>>>>
>>>> Thx. Will investigate. Copying Adam Holt and the Jamaica team on it
>>>> (the trouble in in a school there).
>>>>
>>>> Sameer
>>> One XO-1.5 successfully registered back on Saturday. It successfully then pushed 36MB to the XS' /library/users/SHC03801C2E (after running /usr/bin/ds-backup.sh on the XO-1.5 and waiting ~30min). So we went home Saturday night with a false sense of confidence!
>>>
>>> But no XO-1.5s will fully register today (all ~50 of the school's XOs are XO-1.5s).
>>> Clearly, Jamaica's change from XS 0.6 to XS 0.7 two months ago destroyed reliable registration?
>>>
>>> Frustrating as all XO-1.5s do connect to XS, whose /library/users become populated with each XO's serial number, when they 1st attempt to register. EG. directory /library/users/SHC03801C18 on XS is just 1 of many examples of an XO-1.5 "incompletely" registering -- all similar directories contain:
>>>
>>> .bash_logout
>>> .bash_profile
>>> .bashrc
>>> .ssh
>>>
>>> Is it normal that XO-1.5s can ping the schoolserver in these 3 ways:
>>>
>>> ping 18.172.0.1
>>> ping schoolserver (responds as 18.172.196.1)
>>> ping schoolserver.providence.uwimona.edu.jm (responds as 18.172.196.1)
>>>
>>> But yet CANNOT ping the schoolserver's eth0 IP address:
>>>
>>> ping 18.172.196.1 (its "inet addr" according to "ifconfig etho" anyway)
>>>
>>> If it matters, a failng-to-register XO-1.5's /etc/resolv.conf reads as follows:
>>>
>>> # Generated by NetworkManager
>>> domain providence.uwimona.edu.jm
>>> search providence.uwimona.edu.jm localdomain
>>> nameserver 172.18.196.1
>>>
>>> What should I be trying?? :)
>>>
>>> --
>>> Help kids everywhere map their world, at http://olpcMAP.net !
>>>
>>> _______________________________________________
>>> Server-devel mailing list
>>> Server-devel at lists.laptop.org
>>> http://lists.laptop.org/listinfo/server-devel
>>
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