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From Rafael Weingärtner <rafaelweingart...@gmail.com>
Subject Re: Cloudstack installation on Ubuntu Xenial
Date Wed, 14 Mar 2018 00:48:11 GMT
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 <coric75@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 <rafaelweingartner@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 <coric75@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://www.mail-archive.com/users@cloudstack.apache.org/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

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