Yes, you can use CentOS 7 on KVM hosts. I am not sure if the installation of apache CloudStack would work on CentOS 7. I am more a Debian/Ubuntu user. Let's wait the CentOS guys to answer that.
On Tue, Sep 20, 2016 at 11:35 AM, Jeroen Baten <jeroen.ba...@deltares.nl> wrote: > So, I can run CentOS7 on the KVM hosts? That is nice. > Should the MS be CentOS 6 or would a CentOS 7 also work? > > > -----Original Message----- > From: Rafael Weingärtner [mailto:rafaelweingart...@gmail.com] > Sent: Tuesday, September 20, 2016 3:12 PM > To: users@cloudstack.apache.org > Subject: Re: cloudstack 4.0. Why can I not add a host? > > 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/e > > > n/ > > > 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 > 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
