# Multicast ## Steps Step 1: **Manually** [[ https://ph.engr.unr.edu/w/ecc/cloning/ | clone ]] a machine in the lab. This will act as the master. Step 2: Netboot the entire lab Step 3: Connect to **steamboat.engr.unr.edu** using your netid ```lang=bash # ssh netID@steamboat.engr.unr.edu $ ssh igrant@steamboat.engr.unr.edu ``` Step 4: On **steamboat**, source into your environment to use ansible. ``` $ source /srv/ansible/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, run `ansible -i /etc/ansible/hosts -m "shell" -a "hostname" LAB_LETTER `. ```lang=bash # ansible -i /etc/ansible/hosts -m "shell" -a "hostname" lab_letter $ ansible -i /etc/ansible/hosts -m "shell" -a "hostname" lab_d ``` Step 6: On your steamboat connecting while using ansible, run the subscriber script `nohup sh /netboot/images/multi/udp-receiver-sda.sh &` ```lang=bash # ansible -i /etc/ansible/hosts -m "shell" -a "nohup sh /netboot/images/multi/udp-receiver-sda.sh &" lab_x $ ansible -i /etc/ansible/hosts -m "shell" -a "nohup sh /netboot/images/multi/udp-receiver-sda.sh &" lab_c ``` Step 7: Run the sender script on the master and hit key to start sending the script is located in `/netboot/images/multi` ``` $ cd /netboot/images/multi $ sh udp-sender-sda.sh ``` Step 8: Hit the `ANY` key on server to start sending data.

# Multicast ## Steps Step 1: **Manually** [[ https://ph.engr.unr.edu/w/ecc/cloning/ | clone ]] a machine in the lab. This will act as the master. Step 2: Netboot the entire lab Step 3: Connect to **steamboat.engr.unr.edu** using your netid ```lang=bash # ssh netID@steamboat.engr.unr.edu $ ssh igrant@steamboat.engr.unr.edu ``` Step 4: On **steamboat**, source into your environment to use ansible. ``` $ source /srv/ansible/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, run `ansible -i /etc/ansible/hosts -m "shell" -a "hostname" LAB_LETTER `. ```lang=bash # ansible -i /etc/ansible/hosts -m "shell" -a "hostname" lab_letter $ ansible -i /etc/ansible/hosts -m "shell" -a "hostname" lab_d ``` Step 6: On your steamboat connecting while using ansible, run the subscriber script `nohup sh /netboot/images/multi/udp-receiver-sda.sh &` ```lang=bash # ansible -i /etc/ansible/hosts -m "shell" -a "nohup sh /netboot/images/multi/udp-receiver-sda.sh &" lab_x $ ansible -i /etc/ansible/hosts -m "shell" -a "nohup sh /netboot/images/multi/udp-receiver-sda.sh &" lab_c ``` Step 7: Run the sender script on the master and hit key to start sending the script is located in `/netboot/images/multi` ``` $ cd /netboot/images/multi $ sh udp-sender-sda.sh ``` Step 8: Hit the `ANY` key on server to start sending data. Step 9: Be sure to go around and join the computers to the domain and activate labview. --- ##[WIP] Step 9: When done, be sure to join to the domain and activate labview by connecting to tinkerbell using the identity file. ```lang=bash # be sure that you are still on steamboat $ sudo ssh root@tinkerbell.engr.unr.edu -i /srv/ansible/.ssh/coen-ansible ``` Step 10: Source into the IMM Environment ```lang=bash $ source /opt/imm-env/bin/activate ``` Step 11: Head over to `/opt/imm` ```lang=bash $ cd /opt/imm ```

# Multicast ## Steps Step 1: **Manually** [[ https://ph.engr.unr.edu/w/ecc/cloning/ | clone ]] a machine in the lab. This will act as the master. Step 2: Netboot the entire lab Step 3: Connect to **steamboat.engr.unr.edu** using your netid ```lang=bash # ssh netID@steamboat.engr.unr.edu $ ssh igrant@steamboat.engr.unr.edu ``` Step 4: On **steamboat**, source into your environment to use ansible. ``` $ source /srv/ansible/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, run `ansible -i /etc/ansible/hosts -m "shell" -a "hostname" LAB_LETTER `. ```lang=bash # ansible -i /etc/ansible/hosts -m "shell" -a "hostname" lab_letter $ ansible -i /etc/ansible/hosts -m "shell" -a "hostname" lab_d ``` Step 6: On your steamboat connecting while using ansible, run the subscriber script `nohup sh /netboot/images/multi/udp-receiver-sda.sh &` ```lang=bash # ansible -i /etc/ansible/hosts -m "shell" -a "nohup sh /netboot/images/multi/udp-receiver-sda.sh &" lab_x $ ansible -i /etc/ansible/hosts -m "shell" -a "nohup sh /netboot/images/multi/udp-receiver-sda.sh &" lab_c ``` Step 7: Run the sender script on the master and hit key to start sending the script is located in `/netboot/images/multi` ``` $ cd /netboot/images/multi $ sh udp-sender-sda.sh ``` Step 8: Hit the `ANY` key on server to start sending data. Step 9: Be sure to go around and join the computers to the domain and activate labview. --- ##[WIP] Step 9: When done, be sure to join to the domain and activate labview by connecting to tinkerbell using the identity file. ```lang=bash # be sure that you are still on steamboat $ sudo ssh root@tinkerbell.engr.unr.edu -i /srv/ansible/.ssh/coen-ansible ``` Step 10: Source into the IMM Environment ```lang=bash $ source /opt/imm-env/bin/activate ``` Step 11: Head over to `/opt/imm` ```lang=bash $ cd /opt/imm ```