Queries Regarding coprHD

[Shreya Bokare]

1) I want to perform several sanity tests on coprHD using smi-s simulator. want to create single virtual pool of FC and IP storage arrays. For this I had installed the cisco simulator, and tried to create fabric manager. While creating the fabric manager I got the error 1008 :parameter ID not valid. suggest the cause and solution for the error. Find attached screenshot of error. 

2)I have installed coprHD on two machines running as a virtual machine on Microsoft Hyper V cloud stack. On both the controller machines I have installed the smis simulator, running on two different ports for VNX and VMAX. Following are the queries for the same

 i)On one of the machine I am not able to locate the storage drives for VMAX (Symmetrix), even though the simulator process is running, socket connectivity is established on the port(Checked using telnet). 

ii) One other controller machine, I am able to locate the storage drives and can perform other sanity test activities. however after a certain period , I cannot open the dashboard from url,  it shows java.net.ConnectionExecption: connection refused. The error on dashboard is 6503 service not available.

in log folder I get the socket connection failed as follows

 

2016-06-09 10:20:58,677 [main-SendThread(10.212.0.193:2181)]  WARN  ClientCnxn.java (line 1102) Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect 
java.net.ConnectException: Connection refused 
    at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) 
    at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) 
    at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) 
    at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081) 

[Shreya Bokare]

[Bill Elliott]

1) Can you try shutting off the firewall (or at least port 22) so CoprHD controller can communicate with the cisco simulator?
2i) There are two ECOM (SMI-S) simulators.  One is 4.6.2 and the other is 8.0.  You need to also register against the 8.0 SMI-S simulator on port 7008 (non-ssl) or 7009 (ssl).

[Shreya Bokare]

 both coprHD controller and cisco simulator are on the same machine.

I had also tried installing the cisco simulator on the onther machine on the same network with all the ports open between them(Firewall setting off for both machines).

Still the same error I am getting

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Thanks and Regards

 Shreya Bokare

 

 

 

[Curt Bruns]

Hello Shreya,

I'm not familiar with the exact error code you're seeing, but one of the issues I've encountered when running with CoprHD and the simulators on the same machine is the ssh config.  CoprHD disables root ssh access, but that is required by the Cisco simulator.  So, you can edit the /etc/sshd_config file to permit root access, restart sshd and then the cisco simulator should be accessible.

Another option, if you're interested, is to create a separate VM that only runs the simulators.  I've found that is best just for separation of responsibilities.  I've created a Vagrant environment that will download and provision all the simulators, if you're interested:

https://github.com/curtbruns/vagrant-coprhd-simulators

Cheers,

Curt

[Hui Liu]

For item 2 ii, it looks like an interim network issue between zk client and server side. Please attach all coprhd service logs for analysis. 

On Friday, June 10, 2016 at 1:06:52 PM UTC-4, Shreya Bokare wrote: