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Posted to users@cloudstack.apache.org by Ghaith Bannoura <gh...@hotmail.com> on 2015/10/26 16:21:10 UTC
Problem in Agent for system VM
Hello All,
I installed Apache Cloud stack on my environment but after that i have multiple problems on it as per below :
1- Virtual router not created 2-system VMs (CPVM and SSVM) is running but the agent in the UI is not running , i used health check in SSVM (/usr/local/cloud/systemvm/ssvm-check.sh) and everything is appear running normally , but i checked the cloud.log but i founded the error that as below :
2015-10-26 13:48:49,621 INFO [utils.nio.NioClient] (Agent-Selector:null) Connecting to 192.168.100.2:82502015-10-26 13:49:35,461 ERROR [utils.nio.NioConnection] (Agent-Selector:null) Unable to initialize the threads.java.io.IOException: Connection closed with -1 on reading size. at com.cloud.utils.nio.Link.doHandshake(Link.java:513) at com.cloud.utils.nio.NioClient.init(NioClient.java:81) at com.cloud.utils.nio.NioConnection.run(NioConnection.java:113) at java.lang.Thread.run(Thread.java:745)2015-10-26 13:49:40,469 INFO [utils.nio.NioClient] (Agent-Selector:null) Connecting to 192.168.100.2:8250 ..
the third problem that i have is no any templates or ISO can be downloaded , i think this problem related for the agent in SSVM and CPVM .
Please advice how can i resolve this issue .
Best RegardsGhaith Bannoura
Re: Problem in Agent for system VM
Posted by Dag Sonstebo <Da...@shapeblue.com>.
Hi Ghaith,
with regards to your third listed issue - what is the status of the
template download in your zone? You might want to check that you can reach
the URL for any URL from locally on the SSVM as well, just to rule out any
other connectivity issues.
Regards,
Dag Sonstebo
Cloud Architect
ShapeBlue
On 27/10/2015, 05:59, "Rajani Karuturi" <ra...@apache.org> wrote:
>virtual router will be created only when you launch an instance.
>
>Regarding the connection issue, what is the java version?
>upgrading java or nss might help.
>details at http://blog.backslasher.net/java-ssl-crash.html
>
>~Rajani
>
>On Mon, Oct 26, 2015 at 8:51 PM, Ghaith Bannoura
><ghaithbannoura@hotmail.com
>> wrote:
>
>> Hello All,
>> I installed Apache Cloud stack on my environment but after that i have
>> multiple problems on it as per below :
>> 1- Virtual router not created 2-system VMs (CPVM and SSVM) is running
>>but
>> the agent in the UI is not running , i used health check in SSVM
>> (/usr/local/cloud/systemvm/ssvm-check.sh) and everything is appear
>>running
>> normally , but i checked the cloud.log but i founded the error that as
>> below :
>> 2015-10-26 13:48:49,621 INFO [utils.nio.NioClient]
>>(Agent-Selector:null)
>> Connecting to 192.168.100.2:82502015-10-26 13:49:35,461 ERROR
>> [utils.nio.NioConnection] (Agent-Selector:null) Unable to initialize the
>> threads.java.io.IOException: Connection closed with -1 on reading size.
>> at com.cloud.utils.nio.Link.doHandshake(Link.java:513) at
>> com.cloud.utils.nio.NioClient.init(NioClient.java:81) at
>> com.cloud.utils.nio.NioConnection.run(NioConnection.java:113) at
>> java.lang.Thread.run(Thread.java:745)2015-10-26 13:49:40,469 INFO
>> [utils.nio.NioClient] (Agent-Selector:null) Connecting to
>> 192.168.100.2:8250 ..
>>
>>
>> the third problem that i have is no any templates or ISO can be
>>downloaded
>> , i think this problem related for the agent in SSVM and CPVM .
>>
>> Please advice how can i resolve this issue .
>>
>> Best RegardsGhaith Bannoura
>>
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Re: Problem in Agent for system VM
Posted by Rajani Karuturi <ra...@apache.org>.
virtual router will be created only when you launch an instance.
Regarding the connection issue, what is the java version?
upgrading java or nss might help.
details at http://blog.backslasher.net/java-ssl-crash.html
~Rajani
On Mon, Oct 26, 2015 at 8:51 PM, Ghaith Bannoura <ghaithbannoura@hotmail.com
> wrote:
> Hello All,
> I installed Apache Cloud stack on my environment but after that i have
> multiple problems on it as per below :
> 1- Virtual router not created 2-system VMs (CPVM and SSVM) is running but
> the agent in the UI is not running , i used health check in SSVM
> (/usr/local/cloud/systemvm/ssvm-check.sh) and everything is appear running
> normally , but i checked the cloud.log but i founded the error that as
> below :
> 2015-10-26 13:48:49,621 INFO [utils.nio.NioClient] (Agent-Selector:null)
> Connecting to 192.168.100.2:82502015-10-26 13:49:35,461 ERROR
> [utils.nio.NioConnection] (Agent-Selector:null) Unable to initialize the
> threads.java.io.IOException: Connection closed with -1 on reading size.
> at com.cloud.utils.nio.Link.doHandshake(Link.java:513) at
> com.cloud.utils.nio.NioClient.init(NioClient.java:81) at
> com.cloud.utils.nio.NioConnection.run(NioConnection.java:113) at
> java.lang.Thread.run(Thread.java:745)2015-10-26 13:49:40,469 INFO
> [utils.nio.NioClient] (Agent-Selector:null) Connecting to
> 192.168.100.2:8250 ..
>
>
> the third problem that i have is no any templates or ISO can be downloaded
> , i think this problem related for the agent in SSVM and CPVM .
>
> Please advice how can i resolve this issue .
>
> Best RegardsGhaith Bannoura
>
Re: Problem in Agent for system VM
Posted by Erik Weber <te...@gmail.com>.
On Mon, Oct 26, 2015 at 4:21 PM, Ghaith Bannoura <ghaithbannoura@hotmail.com
> wrote:
> Hello All,
> I installed Apache Cloud stack on my environment but after that i have
> multiple problems on it as per below :
> 1- Virtual router not created 2-system VMs (CPVM and SSVM) is running but
> the agent in the UI is not running , i used health check in SSVM
> (/usr/local/cloud/systemvm/ssvm-check.sh) and everything is appear running
> normally , but i checked the cloud.log but i founded the error that as
> below :
> 2015-10-26 13:48:49,621 INFO [utils.nio.NioClient] (Agent-Selector:null)
> Connecting to 192.168.100.2:82502015-10-26 13:49:35,461 ERROR
> [utils.nio.NioConnection] (Agent-Selector:null) Unable to initialize the
> threads.java.io.IOException: Connection closed with -1 on reading size.
> at com.cloud.utils.nio.Link.doHandshake(Link.java:513) at
> com.cloud.utils.nio.NioClient.init(NioClient.java:81) at
> com.cloud.utils.nio.NioConnection.run(NioConnection.java:113) at
> java.lang.Thread.run(Thread.java:745)2015-10-26 13:49:40,469 INFO
> [utils.nio.NioClient] (Agent-Selector:null) Connecting to
> 192.168.100.2:8250 ..
>
>
> the third problem that i have is no any templates or ISO can be downloaded
> , i think this problem related for the agent in SSVM and CPVM .
>
> Please advice how can i resolve this issue .
>
>
I've experienced this a couple of times, and resolved it by updating the
system/OS on the management server. The link Rajani provided should be
helpful, as that is what guided me in the right direction.
After you have resolved that part, the rest should hopefully also resolve
itself, as most of them are related to lack of agent communication.
Regards,
Erik