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| -rw-r--r-- | flows/Readme.txt | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/flows/Readme.txt b/flows/Readme.txt new file mode 100644 index 0000000..3ff19d0 --- /dev/null +++ b/flows/Readme.txt @@ -0,0 +1,36 @@ +The following steps needs to be done before running pyflows test: + +1) Install Python 3.10 and above + +2) sudo dnf install python3-matplotlib + +3) install gnuplot 'sudo dnf install gnuplot' + +4) Update your ".bashrc" and add the location of your flows files "/your_local_dir/iperf2-code/flows" to PYTHONPATH: +export PYTHONPATH=/your_local_dir/iperf2-code/flows:$PYTHONPATH +echo $PYTHONPATH + +5) compile the following modules: +cd /your_local_dir/iperf2-code/flows +python3 -m py_compile flows.py ssh_nodes.py + +6) Configure the IP addresses and LAN addresses in the router_latency.py + +7) Make sure passwordless ssh is configured for all the ssh DUTs, e.g. + +[bm932125@rjm-wifibt-ctrl:/ltf-local/Code/LTF/pyflows/scripts] $ ssh-copy-id -i ~/.ssh/id_rsa.pub root@10.19.85.40 +/usr/bin/ssh-copy-id: INFO: Source of key(s) to be installed: "/home/bm932125/.ssh/id_rsa.pub" +/usr/bin/ssh-copy-id: INFO: attempting to log in with the new key(s), to filter out any that are already installed +/usr/bin/ssh-copy-id: INFO: 1 key(s) remain to be installed -- if you are prompted now it is to install the new keys +root@10.19.85.40's password: + +Number of key(s) added: 1 + +Now try logging into the machine, with: "ssh 'root@10.19.85.40'" +and check to make sure that only the key(s) you wanted were added. + +8) Make sure all the wireless devices are loaded and connected to the SSID + +9) Run the test: +cd /your_local_dir/iperf2-code/flows +python3 router_latency.py |