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Download your private SSH key (heat_monasca_2019.pem) from here.
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Change permissions
chmod 600 heat_monasca_2019.pem
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SSH to your instance
ssh -i heat_monasca_2019.pem ubuntu@<your_instance_ip>
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Pull the latest changes
cd monasca-autoscaling git checkout -- . # dont miss the . (dot) at end git pull
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Start Monasca services
cd scripts ./start_services.sh
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You can use your favorite SSH client.
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We recommend Git BASH, BASH emulator with SSH client.
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Another good alternative is cmder.
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Set the private key for authentication in
Connection -> SSH -> Auth
. Choose heat_monasca_2019.ppk as your private key. -
Remember to save the session settings.
You will require:
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Ubuntu Linux 18.04
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and follow the setup procedure
systemctl list-units | grep devstack
OR
systemctl list-units | grep failed
All services should be in 'running' state, if not restart them
LOGS: journalctl -u [email protected]
CHECK: sudo rabbitmqctl list_users
if there is NO stackrabbit
user then:
sudo rabbitmqctl add_user stackrabbit secretrabbit
sudo rabbitmqctl set_permissions stackrabbit '.*' '.*' '.*'
sudo rabbitmqctl list_vhosts
sudo rabbitmqctl add_vhost nova_cell1
sudo rabbitmqctl set_permissions -p nova_cell1 stackrabbit '.*' '.*' '.*'
sudo systemctl restart devstack@*
CHECK: ~/monasca-autoscaling/scripts/list_services.sh
~/monasca-autoscaling/scripts/stop_services.sh ~/monasca-autoscaling/scripts/start_services.sh
CHECK: openstack server create --debug --image cirros-0.4.0-x86_64-disk --network private --flavor m1.nano --security-group testvm --wait vm1
FAILURE: "message": "Host 'YOUR-HOSTNAME' is not mapped to any cell", "code": 400
sudo hostname localhost
sudo sed -i "s/$HOSTNAME/localhost/g" /etc/hosts
nova-manage cell_v2 delete_host --cell_uuid b603d831-06d9-4a00-ba5d-0b2a55da6920 --host rocky-16
/home/ubuntu/devstack/tools/discover_hosts.sh
sudo sed -i "s/rocky-16/$HOSTNAME/g" /etc/monasca/agent/agent.yaml /etc/monasca/agent/conf.d/host_alive.yaml
sudo systemctl restart devstack@*
~/monasca-autoscaling/scripts/stop_services.sh
~/monasca-autoscaling/scripts/start_services.sh
CHECK: openstack network agent list
All agents should be up, if not:
systemctl restart [email protected]
systemctl restart [email protected]
CHECK: ip netns list
there should be two qdhcp namespaces, if you have atleast one instnace