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From Pavan Bandarupally <pavan.bandarupa...@accelerite.com>
Subject RE: Error: "Unable to add host"
Date Mon, 18 Apr 2016 08:40:45 GMT
Is Virtualization enabled in the BIOS for the machine ?

-----Original Message-----
From: Cayetano Rodríguez [mailto:tfg.cloudcomputing@gmail.com] 
Sent: Friday, April 15, 2016 8:05 PM
To: users@cloudstack.apache.org
Subject: Re: Error: "Unable to add host"

Yes, I'm trying to setup everything on a single machine. I followed that guide and now I've
checked all steps in the KVM section. When I execute  "
lsmod | grep kvm "
 I get the following output:
[root@srvr1 ~]# lsmod | grep kvm
kvm                   341551  0

In the guide it appears in the output another line (kvm_intel), am I doing something wrong
so that line doesn't appear?

Thank you

2016-04-15 4:06 GMT+02:00 Pavan Bandarupally <
pavan.bandarupally@accelerite.com>:

> If you have resources, it is recommended to have management server and 
> host on separate machines. But just to troubleshoot your environment 
> you can check the below link and see if things work.
>
> From my understanding you are trying to setup everything ( management 
> server and hotst) on a single machine. The error you face is generally 
> seen if the hypervisor host doesn't have KVM agent installed properly 
> (I might be wrong here). Can you please go through the below link and 
> make sure that you have followed all the required steps (for KVM 
> installation ) and confirm if KVM is properly installed (say by checking lsmod | grep
kvm ) ?
>
>
> http://docs.cloudstack.apache.org/projects/cloudstack-installation/en/
> 4.6/qig.html
>
> Regards,
> Pavan
>
>
> -----Original Message-----
> From: Cayetano Rodríguez [mailto:tfg.cloudcomputing@gmail.com]
> Sent: Friday, April 15, 2016 6:08 AM
> To: users@cloudstack.apache.org
> Subject: Re: Error: "Unable to add host"
>
> The managenent ip address is the same as the host ip address, and the 
> same as the machine that I'm using...
> I've done this because I've followed the Quick Installation Guide that 
> is focused on doing everything in the same machine, and this guide 
> specifies to use the same ip addresses in managenent server and the first host.
>
> I am interested in getting started on CloudStack doing this "trial"
> installation, so I don't need lots of resources (and actually don't 
> have them at this moment). For this reason I think doing everything in 
> the same machine is the best option for me.
>
> If you could help me doing this that would be great, or if it's not 
> possible and you think it's better and easier separating the 
> management server and host, I could look for another machine to use.
>
> Thank you very much.
>
> El jueves, 14 de abril de 2016, Simon Weller <sweller@ena.com> escribió:
>
> > Can you ping the ip address you supplied from the management server?
> > Are you able to ssh into it using the credentials (from the 
> > management
> > server) you're using in the Cloudstack GUI?
> >
> > ICloudstack is really designed to be deployed on separate servers, 
> > so mixing management and hosts can complicate things a fair bit.
> >
> > - Si
> >
> >
> > ________________________________________
> > From: Cayetano Rodríguez <tfg.cloudcomputing@gmail.com 
> > <javascript:;>>
> > Sent: Thursday, April 14, 2016 12:18 PM
> > To: users@cloudstack.apache.org <javascript:;>
> > Subject: Error: "Unable to add host"
> >
> > Hi everyone!
> >
> > I've followed the "Quick Installation Guide for Centos 6" guide, to 
> > install CloudStack in one machine with Centos 6.5. I've followed all 
> > steps and finished installing, but I get an error while configuring 
> > it. The error appears when CloudStack is trying to add a host. The 
> > error says: "Unable to add the host".
> >
> > I've checked /var/log/cloudstack/management/management-server.log 
> > and this is the complete error:
> >
> >
> >
> > 2016-04-14 19:10:36,257 DEBUG [c.c.a.ApiServlet]
> > (catalina-exec-1:ctx-3c617426) (logid:25f4748e) ===START===
> > 192.168.1.2 -- GET
> >
> > command=listNetworkOfferings&state=Enabled&guestiptype=Shared&respon
> > se
> > =json&_=1460653836254
> > 2016-04-14 19:10:36,315 DEBUG [c.c.a.ApiServlet]
> > (catalina-exec-1:ctx-3c617426 ctx-5090361b) (logid:25f4748e) 
> > ===END===
> > 192.168.1.2 -- GET
> >
> > command=listNetworkOfferings&state=Enabled&guestiptype=Shared&respon
> > se
> > =json&_=1460653836254
> > 2016-04-14 19:10:36,323 DEBUG [c.c.a.ApiServlet]
> > (catalina-exec-14:ctx-8f5ed97e) (logid:30b82c99) ===START===
> > 192.168.1.2
> > -- POST  command=addHost&response=json
> > 2016-04-14 19:10:36,335 WARN  [c.c.a.d.ParamGenericValidationWorker]
> > (catalina-exec-14:ctx-8f5ed97e ctx-8c36d11e) (logid:30b82c99) 
> > Received unknown parameters for command addHost. Unknown parameters :
> > clustertype
> > 2016-04-14 19:10:36,339 INFO  [c.c.r.ResourceManagerImpl] 
> > (catalina-exec-14:ctx-8f5ed97e ctx-8c36d11e) (logid:30b82c99) Trying 
> > to add a new host at http://192.168.1.2 in data center 1
> > 2016-04-14 19:10:36,343 WARN  [c.c.h.k.d.LibvirtServerDiscoverer]
> > (catalina-exec-14:ctx-8f5ed97e ctx-8c36d11e) (logid:30b82c99)  can't 
> > setup agent, due to java.io.IOException: There was a problem while 
> > connecting to
> > 192.168.1.2:22 - There was a problem while connecting to
> > 192.168.1.2:22
> > 2016-04-14 19:10:36,343 WARN  [c.c.r.ResourceManagerImpl] 
> > (catalina-exec-14:ctx-8f5ed97e ctx-8c36d11e) (logid:30b82c99) Unable 
> > to find the server resources at http://192.168.1.2
> > 2016-04-14 19:10:36,343 INFO  [c.c.u.e.CSExceptionErrorCode] 
> > (catalina-exec-14:ctx-8f5ed97e ctx-8c36d11e) (logid:30b82c99) Could 
> > not find exception: com.cloud.exception.DiscoveryException in error 
> > code list for exceptions
> > 2016-04-14 19:10:36,343 WARN  [o.a.c.a.c.a.h.AddHostCmd] 
> > (catalina-exec-14:ctx-8f5ed97e ctx-8c36d11e) (logid:30b82c99) Exception:
> > com.cloud.exception.DiscoveryException: Unable to add the host
> >     at
> >
> >
> com.cloud.resource.ResourceManagerImpl.discoverHostsFull(ResourceManag
> erImpl.java:802)
> >     at
> >
> >
> com.cloud.resource.ResourceManagerImpl.discoverHosts(ResourceManagerIm
> pl.java:597)
> >     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> >     at
> >
> >
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.j
> ava:57)
> >     at
> >
> >
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccess
> orImpl.java:43)
> >     at java.lang.reflect.Method.invoke(Method.java:606)
> >     at
> >
> >
> org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflectio
> n(AopUtils.java:317)
> >     at
> >
> >
> org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoi
> npoint(ReflectiveMethodInvocation.java:183)
> >     at
> >
> >
> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(R
> eflectiveMethodInvocation.java:150)
> >     at
> >
> >
> org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke
> (ExposeInvocationInterceptor.java:91)
> >     at
> >
> >
> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(R
> eflectiveMethodInvocation.java:172)
> >     at
> >
> >
> org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamic
> AopProxy.java:204)
> >     at com.sun.proxy.$Proxy157.discoverHosts(Unknown Source)
> >     at
> >
> >
> org.apache.cloudstack.api.command.admin.host.AddHostCmd.execute(AddHos
> tCmd.java:142)
> >     at com.cloud.api.ApiDispatcher.dispatch(ApiDispatcher.java:150)
> >     at com.cloud.api.ApiServer.queueCommand(ApiServer.java:698)
> >     at com.cloud.api.ApiServer.handleRequest(ApiServer.java:529)
> >     at
> > com.cloud.api.ApiServlet.processRequestInContext(ApiServlet.java:297)
> >     at com.cloud.api.ApiServlet$1.run(ApiServlet.java:127)
> >     at
> >
> >
> org.apache.cloudstack.managed.context.impl.DefaultManagedContext$1.cal
> l(DefaultManagedContext.java:56)
> >     at
> >
> >
> org.apache.cloudstack.managed.context.impl.DefaultManagedContext.callW
> ithContext(DefaultManagedContext.java:103)
> >     at
> >
> >
> org.apache.cloudstack.managed.context.impl.DefaultManagedContext.runWi
> thContext(DefaultManagedContext.java:53)
> >     at com.cloud.api.ApiServlet.processRequest(ApiServlet.java:124)
> >     at com.cloud.api.ApiServlet.doPost(ApiServlet.java:91)
> >     at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)
> >     at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
> >     at
> >
> >
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appli
> cationFilterChain.java:290)
> >     at
> >
> >
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFi
> lterChain.java:206)
> >     at
> >
> >
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperVa
> lve.java:233)
> >     at
> >
> >
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextVa
> lve.java:191)
> >     at
> >
> >
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.ja
> va:127)
> >     at
> >
> >
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.ja
> va:102)
> >     at
> > org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:555)
> >     at
> >
> >
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValv
> e.java:109)
> >     at
> >
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java
> :299)
> >     at
> >
> >
> org.apache.coyote.http11.Http11NioProcessor.process(Http11NioProcessor
> .java:889)
> >     at
> >
> >
> org.apache.coyote.http11.Http11NioProtocol$Http11ConnectionHandler.pro
> cess(Http11NioProtocol.java:732)
> >     at
> >
> >
> org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint
> .java:2274)
> >     at
> >
> >
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.j
> ava:1145)
> >     at
> >
> >
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.
> java:615)
> >     at java.lang.Thread.run(Thread.java:745)
> > 2016-04-14 19:10:36,345 INFO  [c.c.a.ApiServer] 
> > (catalina-exec-14:ctx-8f5ed97e ctx-8c36d11e) (logid:30b82c99) Unable 
> > to add the host
> > 2016-04-14 19:10:36,346 DEBUG [c.c.a.ApiServlet] 
> > (catalina-exec-14:ctx-8f5ed97e ctx-8c36d11e) (logid:30b82c99) 
> > ===END===
> > 192.168.1.2 -- POST  command=addHost&response=json
> > 2016-04-14 19:10:39,366 DEBUG [c.c.c.ConsoleProxyManagerImpl]
> > (consoleproxy-1:ctx-4ee40f2c) (logid:9131670a) Skip capacity scan as 
> > there is no Primary Storage in 'Up' state
> >
> >
> >
> >
> > I don't know what I'm doing wrong or if it's a problem of my computer.
> > Could you help me?
> >
> > Thank you very much!
> >
> > Cayetano.
> >
>
>
>
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>



DISCLAIMER
==========
This e-mail may contain privileged and confidential information which is the property of Accelerite,
a Persistent Systems business. It is intended only for the use of the individual or entity
to which it is addressed. If you are not the intended recipient, you are not authorized to
read, retain, copy, print, distribute or use this message. If you have received this communication
in error, please notify the sender and delete all copies of this message. Accelerite, a Persistent
Systems business does not accept any liability for virus infected mails.
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