Undercloud installation fails
Undercloud has failed to install.
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To verify that the Undercloud VM exists, run the following command from the Undercloud host as a root user:
virsh list -–all
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If the Undercloud VM exists, perform the following operations:
- To delete the Undercloud VM, run the following command:
virsh destroy undercloud
- To undefine the Undercloud VM, run the following command:
virsh undefine undercloud
- Navigate to the
/var/lib/libvirt/images
directory, and delete theundercloud.qcow2
image, if present.
- To delete the Undercloud VM, run the following command:
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Source the environment variables and download the uploaded topology.
export API_IP=<NPS Toolkit VM OAM/Customer Network IP address> export NPSADMIN=<user name of admin mentioned in the nps_secret.yaml file> export NPSPASSWD=<password of admin user mentioned in the nps_secret.yaml file> export TOPOLOGY_NAME=<value of the field "topology_name" in the input.json file> export VIM_TYPE=<VIM platform type like RHOCP/RHOCP/VMWARE> nps download-json -f /root/update.json
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Update the value of the field "state" in the undercloud section of the downloaded json to "NA".
In the downloaded json, the field "state" is present in computes > vim > undercloud.
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Upload the downloaded json after modification using the following command:
nps update-json -f /root/update.json
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To verify the state update is successful, execute the following command:
nps show --data vim --node undercloud