I might have overlooked, but I did not see any mention of KVM host OS version there.
Oh, are you talking about the CentOS 6 on the left menu of the page? If so, that is not a mention to the KVM host base OS. That version is regarding the management server (MS), the server in which you install the Apache CloudStack application. You have to keep in mind here that we have operating systems (OSs) that are used by hosts (server in which VMs are executed) and the OS that is executed by the MS server itself. And you can also have other OSs for database systems for the CloudStack MS application, file systems and so forth. Did this explanation clarify your doubt? Or at least, helped a little bit? Feel free to continue asking whatever you do not understand. On Tue, Sep 20, 2016 at 10:03 AM, Jeroen Baten <jeroen.ba...@deltares.nl> wrote: > http://docs.cloudstack.apache.org/projects/cloudstack- > installation/en/4.9/qig.html#kvm-setup-and-installation > > -----Original Message----- > From: Rafael Weingärtner [mailto:rafaelweingart...@gmail.com] > Sent: Tuesday, September 20, 2016 2:56 PM > To: users@cloudstack.apache.org > Subject: Re: cloudstack 4.0. Why can I not add a host? > > Can you show me a link for the other page? > > On Tue, Sep 20, 2016 at 9:54 AM, Jeroen Baten <jeroen.ba...@deltares.nl> > wrote: > > > Well, on the page you mention it says CentOS 7. > > On the main cloudstack pages it says CentOS 6, so that is already a diff. > > > > Qemu-kvm-0.12.1.2-2.491.el6 > > Libvirt-0.10.2-60.el6 > > > > > > -----Original Message----- > > From: Rafael Weingärtner [mailto:rafaelweingart...@gmail.com] > > Sent: Tuesday, September 20, 2016 2:50 PM > > To: users@cloudstack.apache.org > > Subject: Re: cloudstack 4.0. Why can I not add a host? > > > > Have you installed the CloudStack-agent on your host (KVM hypervisor)? > > Is it running without any errors? > > > > Have you checked the username/password you are using? > > > > The software you are using meet version requirements described here > > http://docs.cloudstack.apache.org/projects/cloudstack-installation/en/ > > 4.9/ > > hypervisor/kvm.html > > ? > > > > > > On Tue, Sep 20, 2016 at 9:38 AM, Jeroen Baten > > <jeroen.ba...@deltares.nl> > > wrote: > > > > > KVM. > > > > > > From: Jeroen Keerl [mailto:jeroen.ke...@keerl-it.com] > > > Sent: Tuesday, September 20, 2016 2:21 PM > > > To: users@cloudstack.apache.org > > > Subject: AW: cloudstack 4.0. Why can I not add a host? > > > > > > What kind of host, is it Libvirt / kvm? > > > > > > > > > > > > Von meinem Samsung Galaxy Smartphone gesendet. > > > > > > > > > -------- Ursprüngliche Nachricht -------- > > > Von: Jeroen Baten > > > <jeroen.ba...@deltares.nl<mailto:Jeroen.Baten@deltares > > . > > > nl>> > > > Datum: 20.09.2016 14:18 (GMT+01:00) > > > An: users@cloudstack.apache.org<mailto:users@cloudstack.apache.org> > > > Betreff: cloudstack 4.0. Why can I not add a host? > > > > > > I defined cluster and pod and everything following the get started > flow. > > > > > > I want to add a host and the display says: Now building your cloud... > > > • Adding host > > > Something went wrong; you may go back and correct any errors: > > > Authentication error > > > > > > When I look in catalina.out this is what I find: > > > > > > > > > WARN [c.c.a.d.ParamGenericValidationWorker] > > > (catalina-exec-2:ctx-c93f6a3a ctx-e0570e9a) (logid:5dfd5eec) > > > Received unknown parameters for command addHost. Unknown parameters : > > > clustertype INFO [c.c.r.ResourceManagerImpl] > > > (catalina-exec-2:ctx-c93f6a3a > > > ctx-e0570e9a) (logid:5dfd5eec) Trying to add a new host at > > > http://ph-cs001.xtr.deltares.nl in data center 1 WARN > > > [o.a.c.a.c.a.h.AddHostCmd] (catalina-exec-2:ctx-c93f6a3a > > > ctx-e0570e9a) (logid:5dfd5eec) Exception: > > > com.cloud.exception.DiscoveredWithErrorException: Authentication error > > > at com.cloud.hypervisor.kvm.discoverer. > > > LibvirtServerDiscoverer.find(LibvirtServerDiscoverer.java:170) > > > at com.cloud.resource.ResourceManagerImpl.discoverHostsFull( > > > ResourceManagerImpl.java:747) > > > at com.cloud.resource.ResourceManagerImpl.discoverHosts( > > > ResourceManagerImpl.java:598) > > > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > > > at sun.reflect.NativeMethodAccessorImpl.invoke( > > > NativeMethodAccessorImpl.java:57) > > > at sun.reflect.DelegatingMethodAccessorImpl.invoke( > > > DelegatingMethodAccessorImpl.java:43) > > > at java.lang.reflect.Method.invoke(Method.java:606) > > > at org.springframework.aop.support.AopUtils. > > > invokeJoinpointUsingReflection(AopUtils.java:317) > > > at org.springframework.aop.framework. > ReflectiveMethodInvocation. > > > invokeJoinpoint(ReflectiveMethodInvocation.java:183) > > > at org.springframework.aop.framework. > ReflectiveMethodInvocation. > > > proceed(ReflectiveMethodInvocation.java:150) > > > at org.springframework.aop.interceptor. > > > ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor. > java:91) > > > at org.springframework.aop.framework. > ReflectiveMethodInvocation. > > > proceed(ReflectiveMethodInvocation.java:172) > > > at org.springframework.aop.framework.JdkDynamicAopProxy. > > > invoke(JdkDynamicAopProxy.java:204) > > > at com.sun.proxy.$Proxy161.discoverHosts(Unknown Source) > > > at org.apache.cloudstack.api.command.admin.host.AddHostCmd. > > > execute(AddHostCmd.java:142) > > > at com.cloud.api.ApiDispatcher.dispatch(ApiDispatcher.java: > 150) > > > at com.cloud.api.ApiServer.queueCommand(ApiServer.java:708) > > > at com.cloud.api.ApiServer.handleRequest(ApiServer.java:532) > > > at com.cloud.api.ApiServlet.processRequestInContext( > > > ApiServlet.java:299) > > > at com.cloud.api.ApiServlet$1.run(ApiServlet.java:129) > > > at org.apache.cloudstack.managed.context.impl. > > > DefaultManagedContext$1.call(DefaultManagedContext.java:56) > > > at org.apache.cloudstack.managed.context.impl. > > > DefaultManagedContext.callWithContext(DefaultManagedContext.java:103) > > > at org.apache.cloudstack.managed.context.impl. > > > DefaultManagedContext.runWithContext(DefaultManagedContext.java:53) > > > at com.cloud.api.ApiServlet.processRequest(ApiServlet. > java:126) > > > at com.cloud.api.ApiServlet.doPost(ApiServlet.java:93) > > > at javax.servlet.http.HttpServlet.service( > HttpServlet.java:643) > > > at javax.servlet.http.HttpServlet.service( > HttpServlet.java:723) > > > at org.apache.catalina.core.ApplicationFilterChain. > > > internalDoFilter(ApplicationFilterChain.java:290) > > > at org.apache.catalina.core.ApplicationFilterChain.doFilter( > > > ApplicationFilterChain.java:206) > > > at org.apache.catalina.core.StandardWrapperValve.invoke( > > > StandardWrapperValve.java:233) > > > at org.apache.catalina.core.StandardContextValve.invoke( > > > StandardContextValve.java:191) > > > at org.apache.catalina.core.StandardHostValve.invoke( > > > StandardHostValve.java:127) > > > at org.apache.catalina.valves.ErrorReportValve.invoke( > > > ErrorReportValve.java:102) > > > at org.apache.catalina.valves.AccessLogValve.invoke( > > > AccessLogValve.java:555) > > > at org.apache.catalina.core.StandardEngineValve.invoke( > > > StandardEngineValve.java:109) > > > at org.apache.catalina.connector.CoyoteAdapter.service( > > > CoyoteAdapter.java:299) > > > at org.apache.coyote.http11.Http11NioProcessor.process( > > > Http11NioProcessor.java:889) > > > at org.apache.coyote.http11.Http11NioProtocol$ > > > Http11ConnectionHandler.process(Http11NioProtocol.java:732) > > > at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor. > > > run(NioEndpoint.java:2274) > > > at java.util.concurrent.ThreadPoolExecutor.runWorker( > > > ThreadPoolExecutor.java:1145) > > > at java.util.concurrent.ThreadPoolExecutor$Worker.run( > > > ThreadPoolExecutor.java:615) > > > at java.lang.Thread.run(Thread.java:745) > > > INFO [c.c.a.ApiServer] (catalina-exec-2:ctx-c93f6a3a ctx-e0570e9a) > > > (logid:5dfd5eec) Authentication error > > > > > > Jeroen Baten > > > Specialist ICT > > > > > > > > > T +31(0)88335 7941 > > > M+31(0)6 4691 4649 > > > > > > [Description: Description: cid:image002.png@01CE9846.E058C610] > > > P.O. Box 177 > > > 2600 MH Delft > > > The Netherlands > > > > > > > > > > > > > > > DISCLAIMER: This message is intended exclusively for the > > > addressee(s) and may contain confidential and privileged > > > information. If you are not the intended recipient please notify the > > > sender immediately and destroy this message. Unauthorized use, > > > disclosure or copying of this message is strictly prohibited. The > > > foundation 'Stichting Deltares', which has its seat at Delft, The > > > Netherlands, Commercial Registration Number 41146461, is not liable > > > in any way whatsoever for consequences and/or damages resulting from > > > the improper, incomplete and untimely dispatch, receipt and/or content > of this e-mail. > > > > > > Jeroen Keerl > > > > > > Keerl IT Services GmbH > > > Birkenstraße 1b . 21521 Aumühle > > > > > > +49 177 6320 317 > > > > > > www.keerl-it.com<http://www.keerl-it.com/> > > > i...@keerl-it.com<mailto:i...@keerl-it.com> > > > > > > Geschäftsführer. Jacobus J. Keerl > > > Registergericht Lubeck. HRB-Nr. 14511 > > > > > > Unsere Allgemeine Geschäftsbedingungen finden Sie hier.< > > > http://www.keerl-it.com/AGB.pdf> > > > > > > [cid:d3544f14.06fb964e.PNG.5c77d408] > > > > > > DISCLAIMER: This message is intended exclusively for the > > > addressee(s) and may contain confidential and privileged > > > information. If you are not the intended recipient please notify the > > > sender immediately and destroy this message. Unauthorized use, > > > disclosure or copying of this message is strictly prohibited. The > > > foundation 'Stichting Deltares', which has its seat at Delft, The > > > Netherlands, Commercial Registration Number 41146461, is not liable > > > in any way whatsoever for consequences and/or damages resulting from > > > the improper, incomplete and untimely dispatch, receipt and/or content > of this e-mail. > > > > > > > > > > > -- > > Rafael Weingärtner > > DISCLAIMER: This message is intended exclusively for the addressee(s) > > and may contain confidential and privileged information. If you are > > not the intended recipient please notify the sender immediately and > > destroy this message. Unauthorized use, disclosure or copying of this > > message is strictly prohibited. The foundation 'Stichting Deltares', > > which has its seat at Delft, The Netherlands, Commercial Registration > > Number 41146461, is not liable in any way whatsoever for consequences > > and/or damages resulting from the improper, incomplete and untimely > > dispatch, receipt and/or content of this e-mail. > > > > > > -- > Rafael Weingärtner > DISCLAIMER: This message is intended exclusively for the addressee(s) and > may contain confidential and privileged information. If you are not the > intended recipient please notify the sender immediately and destroy this > message. Unauthorized use, disclosure or copying of this message is > strictly prohibited. The foundation 'Stichting Deltares', which has its > seat at Delft, The Netherlands, Commercial Registration Number 41146461, is > not liable in any way whatsoever for consequences and/or damages resulting > from the improper, incomplete and untimely dispatch, receipt and/or content > of this e-mail. > -- Rafael Weingärtner
