@rohit, I am guessing they should be installing the cloudstack-agent using the following repo right? That is what is described in the upgrade (trusty instead of precise though).
http://cloudstack.apt-get.eu/ubuntu/dists/trusty/4.9/ @fanfarlo, are your repo's setup to point to the new 4.9 version? cheers, will On Wed, Aug 24, 2016 at 9:46 AM, Rohit Yadav <rohit.ya...@shapeblue.com> wrote: > The PR and fix already exists in 4.9.0 release. Please make sure to > upgrade all of your management server(s) and KVM agents and then also > restart them after the upgrade. > > > If you are seeing SSL handshake failures, it could be due to network or > security issue and most likely due to mismatch between CloudStack mgmt > server and KVM agent version. > > > Regards. > > rohit.ya...@shapeblue.com > www.shapeblue.com > @shapeblue > > > > ------------------------------ > *From:* Will Stevens <williamstev...@gmail.com> > *Sent:* 24 August 2016 18:17:17 > *To:* dev@cloudstack.apache.org; Rohit Yadav > *Subject:* Re: CS 4.9 NIO Selector wait time PR-1601 > > > That PR is already merged, so you don't have to do anything to get that > code, you already have it. > > @rohit, can you review this? I think this is a similar to the issue Simon > reported earlier. > > Will > > On Aug 24, 2016 6:56 AM, "fanfarlo" <fanfar...@gmail.com> wrote: > >> hi all >> >> We have the following environment: >> - OS: Debian 14.04 (hypervisors and management) >> - 4 KVM Hosts >> - Cloudstack Release 4.9 with local database >> >> Since we upgraded to Release 4.9 the KVM hosts no longer connect to the >> management Server. Upgrade procedure was followed as described: >> http://docs.cloudstack.apache.org/projects/cloudstack-releas >> e-notes/en/4.9.0/upgrade/upgrade-4.8.html >> >> >> On the KVM hosts we have the following error message: >> /2016-08-24 10:42:49,678 INFO [utils.exception.CSExceptionErrorCode] >> (main:null) (logid:) Could not find exception: >> com.cloud.utils.exception.NioConnectionException in error code list for >> exceptions >> 2016-08-24 10:42:49,678 WARN [cloud.agent.Agent] (main:null) (logid:) >> NIO Connection Exception >> com.cloud.utils.exception.NioConnectionException: SSL Handshake failed >> while connecting to host: 10.100.12.10 port: 8250 >> 2016-08-24 10:42:49,678 INFO [cloud.agent.Agent] (main:null) (logid:) >> Attempted to connect to the server, but received an unexpected >> exception, trying again... >> 2016-08-24 10:42:54,679 INFO [utils.nio.NioClient] (main:null) (logid:) >> Connecting to 10.100.12.10:8250 >> 2016-08-24 10:42:54,684 WARN [utils.nio.Link] (main:null) (logid:) This >> SSL engine was forced to close inbound due to end of stream. >> 2016-08-24 10:42:54,684 ERROR [utils.nio.NioClient] (main:null) (logid:) >> SSL Handshake failed while connecting to host: 10.100.12.10 port: 8250 >> 2016-08-24 10:42:54,685 ERROR [utils.nio.NioConnection] (main:null) >> (logid:) Unable to initialize the threads. >> java.io.IOException: SSL Handshake failed while connecting to host: >> 10.100.12.10 port: 8250 >> at com.cloud.utils.nio.NioClient.init(NioClient.java:67) >> at com.cloud.utils.nio.NioConnection.start(NioConnection.java:88) >> at com.cloud.agent.Agent.start(Agent.java:237) >> 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:456) >> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) >> at >> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAcce >> ssorImpl.java:57) >> at >> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMe >> thodAccessorImpl.java:43) >> at java.lang.reflect.Method.invoke(Method.java:606) >> at >> org.apache.commons.daemon.support.DaemonLoader.start(DaemonL >> oader.java:243) >> 2016-08-24 10:42:54,685 INFO [utils.exception.CSExceptionErrorCode] >> (main:null) (logid:) Could not find exception: >> com.cloud.utils.exception.NioConnectionException in error code list for >> exceptions >> 2016-08-24 10:42:54,685 WARN [cloud.agent.Agent] (main:null) (logid:) >> NIO Connection Exception >> com.cloud.utils.exception.NioConnectionException: SSL Handshake failed >> while connecting to host: 10.100.12.10 port: 8250 >> 2016-08-24 10:42:54,686 INFO [cloud.agent.Agent] (main:null) (logid:) >> Attempted to connect to the server, but received an unexpected >> exception, trying again.../ >> >> >> Port is open on the management server, there is no firewall in between. >> We found that there was a bug report here: >> https://issues.apache.org/jira/browse/CLOUDSTACK-9348. There is a PR >> changing the NIO Selector wait time: >> https://github.com/apache/cloudstack/pull/1601 which was merged into >> master branch. >> >> Since we installed Release 4.9 we probably need to patch the >> NioConection.class as described in PR1601 , right? >> >> kvm03# unzip -v /usr/share/cloudstack-agent/lib/cloud-utils-4.9.0.jar | >> grep NioConnection >> 3923 Defl:N 1778 55% 2016-08-02 09:28 05aaf7d5 >> com/cloud/utils/nio/NioConnection$1.class >> 881 Defl:N 495 44% 2016-08-02 09:28 e378984c >> com/cloud/utils/nio/NioConnection$ChangeRequest.class >> 15410 Defl:N 7130 54% 2016-08-02 09:28 b3281f5a >> com/cloud/utils/nio/NioConnection.class >> 1134 Defl:N 584 49% 2016-08-02 09:28 8d5cb4a8 >> com/cloud/utils/exception/NioConnectionException.class >> >> Due to a lack of java expertise we have some basic questions: >> - Is there a patched jar file available ? public build server? >> - Do we need to create the jar from sources ? procedure? >> - How do we apply the patch ? >> >> many thanks! >> fanfarlo >> >
