[Openstack-operators] [Openstack] 500 Internal Server error and [Errno 113] EHOSTUNREACH when adding a new node

Razique Mahroua razique.mahroua at gmail.com
Tue Dec 4 15:27:35 UTC 2012


How did you proceed for installing that new node based on the controller ? You cloned the system  and renamed the server ?
It can affects it in many ways, maybe /etc/hosts
Did you updated all the openstack configuration files  ?

Razique Mahroua - Nuage & Co
razique.mahroua at gmail.com
Tel : +33 9 72 37 94 15



Le 4 déc. 2012 à 16:22, Gui Maluf <guimalufb at gmail.com> a écrit :

> 
> 
> 
> On Tue, Dec 4, 2012 at 1:16 PM, Razique Mahroua <razique.mahroua at gmail.com> wrote:
> 
> Razique Mahroua - Nuage & Co
> razique.mahroua at gmail.com
> Tel : +33 9 72 37 94 15
> 
> <NUAGECO-LOGO-Fblan_petit.jpg>
> 
> Le 4 déc. 2012 à 16:01, Gui Maluf <guimalufb at gmail.com> a écrit :
> 
>> Hy, I've a ubuntu 12.04 cloud controller + node runing essex in multi_node mode.
>> So I'm trying to install a new node but without success.
>> 
>> Node and controller have the same /etc/network/interface/; 
> You mean they both have the same IP address ?
> Course not. All machines have different IP.
> 
>> Node is running nova-{api-metadata,compute,network,volume};
>> nova.conf: http://paste.openstack.org/show/27390/
>> Node have this line above  uncommented and --my_ip changed
>> --enabled_apis=ec2,osapi_compute,osapi_volume,metadata
>> 
>> Here is the nova-compute.log: http://paste.openstack.org/show/27387/ with complete error.
>> 
>> I'm trying to install two nodes, and from both I can reach all services on cloud-controller.
>> telnet cloud-controller 9292 works from both nodes. They all have the same nova.conf. I dont know what else can be this error.
>> I've check many things and I cant find a solution to this.
>> Thanks in advance!
>> 
>> -- 
>> guilherme \n
>> \t maluf
> 
> Is keystone running ? 
> What $ keystone user-list shows ?
> the whole cloud-controller-node works fine. keystone, vm, network, volume. The step of adding nodes is not working! I'm trying to remember anything I'd done. And the only think I can remeber is that I've changed the hostname of the CC-node.
> I dont know how this can affect the whole system and wherelse get more info about this issue!
>  
> 
>> 
>> _______________________________________________
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> 
> Regards,
> Razique
> 
> 
> 
> 
> -- 
> guilherme \n
> \t maluf
> 

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