Multicast
Multicast
Multicast
Steps
- Step 1: Clone a machine in the lab. This will act as the server for the multicast
- Step 2: Netboot the entire lab
- Step 3: Connect to steamboat.engr.unr.edu using your netid
# ssh netID@steamboat.engr.unr.edu
$ ssh igrant@steamboat.engr.unr.edu
- Step 4: On steamboat, source into your environment to use ansible.
cd /srv/ansible/ source python_env/bin/activate
IMPORTANT: Check that all the hosts you want to clone have responded and no others.
* Step 5: To check all hosts, do ansible -i /etc/ansible/hosts -m "shell" -a "hostname" with a lab name after.
`lang=bash
# ansible -i /etc/ansible/hosts -m "shell" -a "hostname" LAB -u root
$ ansible -i /etc/ansible/hosts -m "shell" -a "hostname" lab_d -u root
`
- Step 6: Using ansible, run the subscriber script
nohup sh /images/multi/udp-receiver-sda.sh &
- Step 7: Run the sender script on the machine acting as the server and hit key to start sending the script is located in /images/multi
sh udp-sender-sda.sh
- Step 8: Hit key on server to start sending data
Tags
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Subscribers
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- Last Author
- lanle
- Last Edited
- Aug 1 2018, 12:00 PM