Looking at the logs you provided looks like something wrong with the certificate used to secure communication with your KVM agent. I am not familiar with KVM and ACS. I know however, that there is a CA pluging that can issue and install certificates on hosts. Have you tried that?
On Tue, Mar 13, 2018 at 5:07 PM, Daniel Coric <cori...@gmail.com> wrote: > Hello Rafael, > > Thank you for your response. > > I really did nothing except installing CS on a fresh installed Ubuntu VM - > as I did it on the CentOS. On the CentOS everything worked out of the box - > on the Ubuntu problems. > > I tried to install it from different package repositories (community, > ShapeBlue, self-built), compared and followed Ubuntu specific installation > instructions from two different sources (ACS, ShapeBlue) every time same > errors in agent.log. > > So, I would rather say that there is something wrong either with the > source or Ubuntu - but, as the first time CS user I could be wrong, of > course. > > Regards > Daniel Coric > > On 2018/03/13 18:43:46, Rafael Weingärtner <rafaelweingart...@gmail.com> > wrote: > > The MySQL thing is only a warning and should not cause problems in your > > POC. The other is an error. There is something wrong with your agent's > > configurations/deployment. > > > > On Mon, Mar 12, 2018 at 9:57 PM, Daniel Coric <cori...@gmail.com> wrote: > > > > > Hello Everyone, > > > > > > I'm getting myself familiar with CloudStack so please excuse if I have > > > overlooked something obvious. > > > > > > Using build and install instructions from the official documentation I > > > have managed to successfully install CloudStack 4.11 on the neasted > CentOS > > > 7.4 KVM (from both community provided package repositories and > self-built > > > packages). > > > > > > I have tried some of the basic operations like: uploading iso images, > > > adding volumes and users, creating templates, creating and using VMs > (both > > > as admin and user) etc. > > > As far as I can tell, everything worked as expected - except the fact > that > > > CentOS VM took about half an hour to shut down. > > > > > > Than I decided to give it a try on Ubuntu too. And indeed, Ubuntu > 16.04.4 > > > VM shut down normally. > > > > > > But, that was also the only thing that worked as expected on that > Ubuntu > > > VM. > > > > > > I have tried to find some solution on internet but the closest I could > get > > > was this thread: > > > https://email@example.com/msg22578.html > > > and this documentation: > > > http://docs.cloudstack.apache.org/projects/cloudstack- > > > administration/en/latest/hosts.html#security > > > > > > And I'm not even sure if I am on the right path to the solution - any > > > assistance would be much appreciated. > > > > > > > > > > > > Ubuntu 16.04.4 cloudstack-management.err is filled with: > > > > > > Mon Mar 12 20:30:24 CET 2018 WARN: Establishing SSL connection without > > > server's identity verification is not recommended. According to MySQL > > > 5.5.45+, 5.6.26+ and 5.7.6+ requirements SSL connection must be > established > > > by default if explicit option isn't set. For compliance with existing > > > applications not using SSL the verifyServerCertificate property is set > to > > > 'false'. You need either to explicitly disable SSL by setting > useSSL=false, > > > or set useSSL=true and provide truststore for server certificate > > > verification. > > > > > > Ubuntu 16.04.4 agent.log is filled with: > > > > > > 2018-03-12 20:43:58,782 INFO [utils.exception.CSExceptionErrorCode] > > > (main:null) (logid:) Could not find exception: > com.cloud.utils.exception.NioConnectionException > > > in error code list for exceptions > > > 2018-03-12 20:43:58,782 WARN [cloud.agent.Agent] (main:null) (logid:) > NIO > > > Connection Exception com.cloud.utils.exception. > NioConnectionException: > > > SSL Handshake failed while connecting to host: 10.22.0.5 port: 8250 > > > 2018-03-12 20:43:58,782 INFO [cloud.agent.Agent] (main:null) (logid:) > > > Attempted to connect to the server, but received an unexpected > exception, > > > trying again... > > > 2018-03-12 20:44:03,783 INFO [cloud.agent.Agent] (main:null) (logid:) > > > Connecting to host:10.22.0.5 > > > 2018-03-12 20:44:03,783 INFO [utils.nio.NioClient] (main:null) > (logid:) > > > Connecting to 10.22.0.5:8250 > > > 2018-03-12 20:44:03,786 INFO [utils.nio.Link] (main:null) (logid:) > Conf > > > file found: /etc/cloudstack/agent/agent.properties > > > 2018-03-12 20:44:03,787 WARN [utils.nio.Link] (main:null) (logid:) > Failed > > > to load keystore, using trust all manager > > > 2018-03-12 20:44:03,858 ERROR [utils.nio.Link] (main:null) (logid:) SSL > > > error caught during unwrap data: Received fatal alert: > bad_certificate, for > > > local address=/10.22.0.5:53356, remote address=/10.22.0.5:8250. The > > > client may have invalid ca-certificates. > > > 2018-03-12 20:44:03,858 ERROR [utils.nio.NioClient] (main:null) > (logid:) > > > SSL Handshake failed while connecting to host: 10.22.0.5 port: 8250 > > > 2018-03-12 20:44:03,858 ERROR [utils.nio.NioConnection] (main:null) > > > (logid:) Unable to initialize the threads. > > > java.io.IOException: SSL Handshake failed while connecting to host: > > > 10.22.0.5 port: 8250 > > > at com.cloud.utils.nio.NioClient.init(NioClient.java:67) > > > at com.cloud.utils.nio.NioConnection.start( > NioConnection.java:95) > > > at com.cloud.agent.Agent.start(Agent.java:263) > > > at com.cloud.agent.AgentShell.launchAgent(AgentShell.java:410) > > > at com.cloud.agent.AgentShell.launchAgentFromClassInfo( > > > AgentShell.java:378) > > > at com.cloud.agent.AgentShell.launchAgent(AgentShell.java:362) > > > at com.cloud.agent.AgentShell.start(AgentShell.java:467) > > > at com.cloud.agent.AgentShell.main(AgentShell.java:502) > > > > > > > > > > > > Regards > > > D.Coric > > > > > > > > > > > -- > > Rafael Weingärtner > > > -- Rafael Weingärtner