Due to a ransomware attack, the wiki was reverted to a July 2022 version. . We apologize for the lack of a more recent valid backup.
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The installation is automated using Ansible so it's easy to tear down and recreate the OpenStack installation if required. Talk to Andy Bavier about this.
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The CMI is running in a VM on the demo headnode. The XML defining the VM is at /etc/libvirt/qemu/cmi.xml. The image is in /var/lib/libvirt/images/cmi.qcow.
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iptables -I FORWARD -p tcp --dport 1022 -j ACCEPT
The following should be added to the /etc/hosts on each physical machine
10.254.1.22 cordcmi.onlab.org
The following should be added to the /etc/hosts on the demo headnode:
192.168.122.217 cordcmi
Inside of the CMI, make the following changes from stock configuration:
- Add ports 22 and 1022 to /etc/ssh/sshd_config
- Open up firewall on port 1022 (iptables -I INPUT -p tcp --dport 1022 -j ACCEPT; service iptables save)
- Modify /etc/config/slices to point to the XOS VM: PS_HOSTNAME="192.168.122.37"