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From Simon Weller <swel...@ena.com.INVALID>
Subject Re: SSVM NIO SSL Handshake error
Date Tue, 23 May 2017 12:45:53 GMT
Jason,


When I've seen this happen, it has often been related to a corrupt keystore.

Trying backing up your db and following this procedure to regenerate your keystore:


mysql> delete from configuration  where name = "ssl.keystore" ;

mv /etc/cloudstack/management/cloudmanagementserver.keystore /etc/cloudstack/management/cloudmanagementserver.keystore.old

service cloudstack-management restart

That should force the keystore to be regenerated.

- Si

________________________________
From: Jason Kinsella <jason@cloudpeople.com.au>
Sent: Tuesday, May 23, 2017 7:11 AM
To: users@cloudstack.apache.org
Subject: SSVM NIO SSL Handshake error

Hi,
We recently upgraded from 4.5.0 to 4.9.2.0 and encountered a problem with the SSVM and Console
Proxy. They cannot connect to the management server. The SSVM cloud.log repeats this error
every couple of seconds.

2017-05-23 11:58:22,461 INFO  [utils.nio.NioClient] (main:null) Connecting to 192.168.12.1:8250
2017-05-23 11:58:22,465 WARN  [utils.nio.Link] (main:null) This SSL engine was forced to close
inbound due to end of stream.
2017-05-23 11:58:22,465 ERROR [utils.nio.Link] (main:null) Failed to send server's CLOSE message
due to socket channel's failure.
2017-05-23 11:58:22,466 ERROR [utils.nio.NioClient] (main:null) SSL Handshake failed while
connecting to host: 192.168.12.1 port: 8250
2017-05-23 11:58:22,466 ERROR [utils.nio.NioConnection] (main:null) Unable to initialize the
threads.
java.io.IOException: SSL Handshake failed while connecting to host: 192.168.12.1 port: 8250
Simon Weller
Director of Technology

Education Networks of America
618 Grassmere Park Dr, Ste 12
Nashville, TN 37211
Desk: 615-312-6068
Fax: 615-312-6099

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                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 com.cloud.agent.AgentShell.main(AgentShell.java:491)
2017-05-23 11:58:22,468 INFO  [utils.exception.CSExceptionErrorCode] (main:null) Could not
find exception: com.cloud.utils.exception.NioConnectionException in error code list for exceptions
2017-05-23 11:58:22,468 WARN  [cloud.agent.Agent] (main:null) NIO Connection Exception  com.cloud.utils.exception.NioConnectionException:
SSL Handshake failed while connecting to host: 192.168.12.1 port: 8250

The setup is very simple. Single management server and ports are open.

Things checked / tried:

·         Destroyed SSVM multiple times – still same problem.

·         SSH to SSVM from MS using ssh -i /var/cloudstack/management/.ssh/id_rsa -p 3922
root@IPADDRESS – PASS

·         SSVM telnet on 8250 to MS – PASS

I’ve also tested a restore of the DB into our working development 4.9.2.0 server. It also
exhibits the handshake errors, so most likely DB related.

I’ve used up all my skills. Please help

Regards,
Jason

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