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Cadet
Cadet
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CL310 - Open Stack Networking & Foundation - Lab Issues

Today I am facing an issue on starting the overcloud from director machine in CL310 lab environment. 
When 'server start' command executed on each machine, they did not started at all. The states were 'SHUTDOWN' for the overcloud servers. 

Even reboot applied on them, nothing happen. Can any body let me know whether anyone facing/faced same issue in CL310 lab environment ? What were your remedies ? 

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Flight Engineer Flight Engineer
Flight Engineer
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Re: CL310 - Open Stack Networking & Foundation - Lab Issues

Hi, where are you doing the course? I mean are you doing it in Online environment like ROLE or RHLS? Or are you in a class with an instructor?

Thank you

RODOLFO


Rodolfo
Red Hat Instructor
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Flight Engineer Flight Engineer
Flight Engineer
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Re: CL310 - Open Stack Networking & Foundation - Lab Issues

Basically, in the standard and opendaylight classroom environments, you will have to execute:

In ILT:

From Foundation system:

[kiosk@foundationX ~]$ rht-vmctl start all

Then from workstation:

[student@workstation ~]$ lab overcloud start

In Online Environment:

As your classroom is just provisioned, or just when you click start lab, some virtual machines will be started. Then you login into workstation and:

[student@workstation ~]$ lab overcloud start

In the DPDK classroom, all systems will be started as this is a packstack installation, with no director involved.

Please tell me if this works for you

Thank you

RODOLFO


Rodolfo
Red Hat Instructor
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Moderator
Moderator
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Re: CL310 - Open Stack Networking & Foundation - Lab Issues

Have a look at Page XIV of the CL310 Training material. The scenario, and solution is explained there.

Good luck!

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