Dear Pierre, Thank you for your response. I am in testing mode, so I disable iptables on both nodes. I can telnet from KVM Server to Management Server 10.10.0.3 8250 . But I wonder if there is any problem about data response.
I use Cloudstack 4.6 with CentOS 6.7 64 bits installed on both nodes. Any idea ? On 28/11/2015 01:01, Pierre-Luc Dion wrote:
Hi Summer, can you test connectivity from the KVM server that it can connect to your management server? host=10.10.0.3 port=8250 On Thu, Nov 26, 2015 at 11:36 PM, Summer Nguyen <[email protected]> wrote:Dear cloudstack user & team, I'm new to cloudstack and trying to set up a new Cloud for my company using Cloudstack with KVM . I'm stuck while adding Nodes to Cloudstack as below. I have 2 Network : * Real Public network : o 10 VLANS o Run on eth0 o I want to use for : *Public network * * Real Private Network o 1 VLAN o Run in eth1 o I want to use for : Management Network, Storage Network, Guest Network . I have 2 Machines : * Cloudstack Manager o IP Public : x.x.x.x o IP Private : 10.10.0.3 o Cloudstack 4.6 * Node o IP Public : y.y.y.y o IP Private : 10.10.0.10 o Cloudstack Agent 4.6 I follow the instruction Here: http://docs.cloudstack.apache.org/projects/cloudstack-installation/en/4.6/hypervisor/kvm.html to Setup KVM Node. Network Setup as follow : *#Public Network , with VLAN TAGGED* ### ifcfg-eth0 DEVICE=eth0 ONBOOT=yes NM_CONTROLLED=no BOOTPROTO=static BRIDGE=cloudbr0 ###ifcfg-cloudbr0 DEVICE=cloudbr0 TYPE=Bridge ONBOOT=yes NM_CONTROLLED=no BOOTPROTO=static IPADDR=y.y.y.y NETMASK=255.255.255.128 GATEWAY=.... *#Private Network , VLAN 1 * ### ifcfg-eth1 DEVICE="eth1" BOOTPROTO="static" ONBOOT="yes" TYPE="Ethernet" BRIDGE=cloudbr1 ###ifcfg-cloudbr1 DEVICE=cloudbr1 TYPE=Bridge ONBOOT=yes NM_CONTROLLED=no BOOTPROTO=static IPADDR=10.10.0.10 NETMASK=255.255.255.0 I can see that cloudstack manager can connect to cloudstack-agent, and generate the config like that : #/etc/cloudstack/agent/agent.properties guid=fbc93d90-444b-3475-bfa7-1aeb37497766 resource=com.cloud.hypervisor.kvm.resource.LibvirtComputingResource workers=5 host=10.10.0.3 port=8250 cluster=4 pod=4 zone=4 local.storage.uuid=93bdcac7-42f7-43b9-8bbe-ac54b646b16b domr.scripts.dir=scripts/network/domr/kvm hypervisor.type=kvm private.network.device=cloudbr1 public.network.device=cloudbr0 guest.network.device=cloudbr1 And finally, Here is the error Log : INFO [utils.exception.CSExceptionErrorCode] (main:) Could not find exception: com.cloud.utils.exception.NioConnectionException in error code list for exceptions ERROR [cloud.agent.AgentShell] (main:) Unable to start agent: com.cloud.utils.exception.CloudRuntimeException: Unable to start the connection! at com.cloud.agent.Agent.start(Agent.java:229) at com.cloud.agent.AgentShell.launchAgent(AgentShell.java:399) at com.cloud.agent.AgentShell.launchAgentFromClassInfo(AgentShell.java:367) at com.cloud.agent.AgentShell.launchAgent(AgentShell.java:351) at com.cloud.agent.AgentShell.start(AgentShell.java:461) 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.apache.commons.daemon.support.DaemonLoader.start(DaemonLoader.java:177) Caused by: com.cloud.utils.exception.NioConnectionException: Connection closed with -1 on reading size. at com.cloud.utils.nio.NioConnection.start(NioConnection.java:94) at com.cloud.agent.Agent.start(Agent.java:227) ... 9 more Caused by: 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:80) at com.cloud.utils.nio.NioConnection.start(NioConnection.java:88) ... 10 more Unable to start agent: Unable to start the connection! INFO [cloud.agent.Agent] (AgentShutdownThread:) Stopping the agent: Reason = sig.kill Any suggestion ? Thank you very much.
