In my experience, the error your reporting normally indicates that the agent can't figure out the interface names for some reason. Can you place the agent in debug mode and post the output?
You can enable agent debugging by running the following command: sed -i 's/INFO/DEBUG/g' /etc/cloudstack/agent/log4j-cloud.xml - Si Simon Weller/ENA (615) 312-6068 -----Original Message----- From: Pierre-Luc Dion [[email protected]] Received: Monday, 29 Aug 2016, 6:06AM To: [email protected] [[email protected]] Subject: Re: Incorrect details for private Nic I presume the kvm node is a different one than the management server, has a basic tests: Does the management server can ssh on the kvm server? Does the kvm server can tcp connect on the mgt server port 8250? On Aug 29, 2016 03:52, "John Cenile" <[email protected]> wrote: > Hi all, > > I'm trying to set up a test CloudStack installation, using two very basic > CentOS 6.8 servers (I previously tried with CentOS 7, but ran into the same > issue, so now I'm trying CentOS 6). > > Basically I can get (almost) everything working, except for the *Add > host* stage, > where I get the error "Incorrect details for private Nic during > initialization of ServerResourceBase" in the agent.log. > > I haven't edited the agent.properties file manually at all, I have followed > the KVM agent configuration guide > <http://docs.cloudstack.apache.org/projects/cloudstack-installation/en/4. > 9/hypervisor/kvm.html> > perfectly as far as I can tell, as well as the Management Node > configuration guide > <http://docs.cloudstack.apache.org/projects/cloudstack-installation/en/4. > 9/management-server/index.html> > . > > I have cloudbr0 and cloudbr1 bridge interfaces set up, as well as eth0 > which is the actual IP I'm connecting to. > > The only other thread I can find where someone had this issue, they ended > up downgrading the agent, does that mean this is a known issue with 4.9? ( > https://www.mail-archive.com/[email protected]/msg20717.html) > > Does anyone have any idea why I'm getting these errors? If there's any > other logs / config files you need, please let me know. > > Thanks in advance. > > *Cloudstack Management: *4.9.0.1.el6 > > *Cloudstack Agent:* 4.9.0.1.el6 > > *Agent logs* > > [root@node1 ~]# tail -n 15 /var/log/cloudstack/agent/agent.log > 2016-08-29 17:18:08,572 DEBUG [cloud.agent.AgentShell] (main:null) (logid:) > Found property: host > 2016-08-29 17:18:08,572 INFO [cloud.agent.AgentShell] (main:null) (logid:) > Defaulting to using properties file for storage > 2016-08-29 17:18:08,574 INFO [cloud.agent.AgentShell] (main:null) (logid:) > Defaulting to the constant time backoff algorithm > 2016-08-29 17:18:08,591 INFO [cloud.utils.LogUtils] (main:null) (logid:) > log4j configuration found at /etc/cloudstack/agent/log4j-cloud.xml > 2016-08-29 17:18:08,606 INFO [cloud.agent.AgentShell] (main:null) (logid:) > Using default Java settings for IPv6 preference for agent connection > 2016-08-29 17:18:08,607 DEBUG [cloud.agent.AgentShell] (main:null) (logid:) > Checking to see if agent.pid exists. > 2016-08-29 17:18:08,615 DEBUG [cloud.utils.ProcessUtil] (main:null) > (logid:) Executing: bash -c echo $PPID > 2016-08-29 17:18:08,620 DEBUG [cloud.utils.ProcessUtil] (main:null) > (logid:) Execution is successful. > 2016-08-29 17:18:08,670 INFO [cloud.agent.Agent] (main:null) (logid:) id > is > 2016-08-29 17:18:08,670 DEBUG [cloud.resource.ServerResourceBase] > (main:null) (logid:) Retrieving network interface: cloudbr0 > 2016-08-29 17:18:08,673 DEBUG [cloud.resource.ServerResourceBase] > (main:null) (logid:) Retrieving network interface: cloudbr0 > 2016-08-29 17:18:08,674 DEBUG [cloud.resource.ServerResourceBase] > (main:null) (logid:) Retrieving network interface: null > 2016-08-29 17:18:08,674 DEBUG [cloud.resource.ServerResourceBase] > (main:null) (logid:) Retrieving network interface: null > 2016-08-29 17:18:08,676 WARN [cloud.resource.ServerResourceBase] > (main:null) (logid:) Incorrect details for private Nic during > initialization of ServerResourceBase > 2016-08-29 17:18:08,677 ERROR [cloud.agent.AgentShell] (main:null) (logid:) > Unable to start agent: Unable to configure LibvirtComputingResource > > > Agent properties > > [root@node1 ~]# cat /etc/cloudstack/agent/agent.properties | sed -e > '/^#/d' > | sed -e '/^$/d' > guid=b02788c7-20fc-30cd-a391-f2abaf002019 > resource=com.cloud.hypervisor.kvm.resource.LibvirtComputingResource > workers=5 > host=10.1.1.1 > port=8250 > cluster=1 > pod=1 > zone=1 > local.storage.uuid=525850bd-64fa-4eba-89e1-c0af4fb49621 > domr.scripts.dir=scripts/network/domr/kvm > hypervisor.type=kvm > private.network.device=cloudbr0 > public.network.device=cloudbr0 > guest.network.device=cloudbr0 > > > *Master ifconfig output* > > [root@master ~]# ifconfig > eth0 Link encap:Ethernet HWaddr XX:XX:XX:XX:XX:XX > inet addr:10.1.1.1 Bcast:10.1.1.255 Mask:255.255.255.0 > UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 > RX packets:350162 errors:0 dropped:0 overruns:0 frame:0 > TX packets:135250 errors:0 dropped:0 overruns:0 carrier:0 > collisions:0 txqueuelen:1000 > RX bytes:342643150 (326.7 MiB) TX bytes:12230569 (11.6 MiB) > Interrupt:18 Memory:fbce0000-fbd00000 > > > *Agent ifconfig output* > > [root@node1 ~]# ifconfig > cloud0 Link encap:Ethernet HWaddr XX:XX:XX:XX:XX:XX > inet addr:169.254.0.1 Bcast:0.0.0.0 Mask:255.255.0.0 > UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 > RX packets:0 errors:0 dropped:0 overruns:0 frame:0 > TX packets:8 errors:0 dropped:0 overruns:0 carrier:0 > collisions:0 txqueuelen:0 > RX bytes:0 (0.0 b) TX bytes:648 (648.0 b) > > cloudbr0 Link encap:Ethernet HWaddr XX:XX:XX:XX:XX:XX > UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 > RX packets:0 errors:0 dropped:0 overruns:0 frame:0 > TX packets:10 errors:0 dropped:0 overruns:0 carrier:0 > collisions:0 txqueuelen:0 > RX bytes:0 (0.0 b) TX bytes:848 (848.0 b) > > cloudbr1 Link encap:Ethernet HWaddr XX:XX:XX:XX:XX:XX > UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 > RX packets:0 errors:0 dropped:0 overruns:0 frame:0 > TX packets:10 errors:0 dropped:0 overruns:0 carrier:0 > collisions:0 txqueuelen:0 > RX bytes:0 (0.0 b) TX bytes:848 (848.0 b) > > eth0 Link encap:Ethernet HWaddr XX:XX:XX:XX:XX:XX > inet addr:10.1.1.2 Bcast:10.1.1.255 Mask:255.255.255.0 > UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 > RX packets:91148 errors:0 dropped:0 overruns:0 frame:0 > TX packets:13637 errors:0 dropped:0 overruns:0 carrier:0 > collisions:0 txqueuelen:1000 > RX bytes:14247208 (13.5 MiB) TX bytes:1866369 (1.7 MiB) > Interrupt:18 Memory:fbce0000-fbd00000 > > eth0.200 Link encap:Ethernet HWaddr XX:XX:XX:XX:XX:XX > UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 > RX packets:0 errors:0 dropped:0 overruns:0 frame:0 > TX packets:1812 errors:0 dropped:0 overruns:0 carrier:0 > collisions:0 txqueuelen:0 > RX bytes:0 (0.0 b) TX bytes:94666 (92.4 KiB) > > eth0.300 Link encap:Ethernet HWaddr XX:XX:XX:XX:XX:XX > UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 > RX packets:0 errors:0 dropped:0 overruns:0 frame:0 > TX packets:1812 errors:0 dropped:0 overruns:0 carrier:0 > collisions:0 txqueuelen:0 > RX bytes:0 (0.0 b) TX bytes:94666 (92.4 KiB) >
