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    Lab 3.2 openstack installation issue

    Posts: 3
    in LFS252 Class Forum - Discontinued

    Trying to install openstack on compute-node with local.conf from Labs and Solutions.pdf. Got an "exit 1" with listed missing parameters:

    OS_USERNAME, OS_AUTH_URL, OS_PROJECT_NAME, OS_DOMAIN_NAME

    I've tried to add these parameters to the local.conf like this:

     OS_USERNAME=admin

    OS_AUTH_URL=http://$SERVICE_HOST:5000/v2.0

     OS_PROJECT_NAME=demo

     OS_DOMAIN_NAME=Default

    However, after unstack, clean and install I've got exactly same errors.

     

    Thank you,

     

     

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    • Posts: 1,000
      edited June 2016

      Hello,

      The stack.sh script went through some iterations where the settings were not being set as they should. The upstream repo should have been updated so this is no longer an issue. If you find the error again, please run the command: source openrc admin  prior to running the ./stack.sh script again. That will set the necessary parameters.

       

    • Posts: 3

      OK. Tried "source openrc admin" and got the following:

      2016-06-23 06:00:24.523 | +lib/nova:create_flavors:924               openstack --os-r

      egion-name=RegionOne flavor list

      2016-06-23 06:00:25.826 | Discovering versions from the identity service failed when

      creating the password plugin. Attempting to determine version from URL.

      2016-06-23 06:00:25.828 | Unable to establish connection to http://192.168.97.2:5000/

      v2.0/tokens

      2016-06-23 06:00:25.888 | +lib/nova:create_flavors:926               openstack --os-r

      egion-name=RegionOne flavor create --id c1 --ram 256 --disk 0 --vcpus 1 cirros256

      2016-06-23 06:00:27.211 | Discovering versions from the identity service failed when

      creating the password plugin. Attempting to determine version from URL.

      2016-06-23 06:00:27.213 | Unable to establish connection to http://192.168.97.2:5000/

      v2.0/tokens

      2016-06-23 06:00:27.274 | +lib/nova:create_flavors:1                 exit_trap

      2016-06-23 06:00:27.281 | +./stack.sh:exit_trap:480                  local r=1

      2016-06-23 06:00:27.289 | ++./stack.sh:exit_trap:481                  jobs -p

      2016-06-23 06:00:27.296 | +./stack.sh:exit_trap:481                  jobs=

      2016-06-23 06:00:27.302 | +./stack.sh:exit_trap:484                  [[ -n '' ]]

      2016-06-23 06:00:27.309 | +./stack.sh:exit_trap:490                  kill_spinner

      2016-06-23 06:00:27.316 | +./stack.sh:kill_spinner:376               '[' '!' -z '' ']

      '

      2016-06-23 06:00:27.322 | +./stack.sh:exit_trap:492                  [[ 1 -ne 0 ]]

      2016-06-23 06:00:27.329 | +./stack.sh:exit_trap:493                  echo 'Error on e

      xit'

      2016-06-23 06:00:27.329 | Error on exit

      2016-06-23 06:00:27.336 | +./stack.sh:exit_trap:494                  generate-subunit

       1466660833 794 fail

      2016-06-23 06:00:27.651 | +./stack.sh:exit_trap:495                  [[ -z /opt/stack

      /logs ]]

      2016-06-23 06:00:27.658 | +./stack.sh:exit_trap:498                  /home/ubuntu/dev

      stack/tools/worlddump.py -d /opt/stack/logs

      2016-06-23 06:00:28.102 | +./stack.sh:exit_trap:504                  exit 1

      ubuntu@compute-node:~/devstack$

      Thanks for your time

    • Posts: 3

      OK. I've changed FLAT_INTERFACE to eth0 and still got the following error:

      2016-06-24 18:48:24.831 | Unable to establish connection to http://192.168.97.2:5000/

      v2.0/tokens

      I wonder if anyone thought to take a working devstack copy and put it into a separate Git repository to avoid all these troubleshooting issues?

       

      Thanks,

       

    • Posts: 1,000

      Hello,

      A couple of questions to help me troubleshoot with you. Which step are you trying to complete? Does this error happen when you select the "start over" button and start a fresh lab instance?

      The 192.168.97.2 instance is the compute-node instance. The stack.sh script should be sending the request to the first host, which is running the keystone service. Please double check that in Lab 3.2, task 1, step 2 the HOST_IP is set to 192.168.97.2 and  FIRST_HOST=192.168.97.1

      Regads,

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