Multicast
Multicast
Multicast
Steps
- Step 1: Manually Clone a machine in the lab this will act as the server in the multicast
- Step 1.1: dd the mbr to /tmp/mbr.bin
dd if=/dev/sda of=/tmp/mbr.bin bs=512 count=1
- Step 2: Netboot the entire lab
- Step 3: Connect to steamboat.engr.unr.edu using you netid
- Step 4: On steamboat use ansible to connect to all of them
cd /srv/ansible/ source python_env/bin/activate ansible -i /etc/hosts -m shell -a "hostname"
IMPORTANT: Check that all the hosts you want clone responded and no others.
- Step 5: using ansible run subscriber script
nohup sh udp-receiver-sda.sh &
- Step 6: 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 7: Hit key on server to start sending data
Tags
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Subscribers
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- Last Author
- • igrant
- Last Edited
- Jul 31 2018, 2:35 PM