Changes between Version 4 and Version 5 of tutorials/mf-exp1

Timestamp:

May 3, 2020, 4:21:19 AM (5 years ago)

Author:

pnetalkar

Comment:

—

tutorials/mf-exp1

@@ -12 +12 @@
 Fig.1 MF Topology setup for Experiment 1
 
+=== Configuration ===
+1. Load the images on the required node using the command below, the image mf-exp1.ndz has all the required source code files for host stack, routers and GNRS.
+{{{
+console:~$ omf load -i mf-exp1.ndz -t node1-3,node1-4,node1-7,node1-6,node1-8
+}}}
 
+2. Please turn on the node after loading images
+{{{
+console:~$ omf tell -a on -t node1-3,node1-4,node1-7,node1-6,node1-8
+}}}
 
+3. Open separate terminals for each of the nodes either using mobaxterm or putty
 
+4. Configuration of GNRS
+* Login into the GNRS node (node1-8 in this case)
+* Change the ipv4 address in {{{~/mf/gnrs/jserver/sample-configs/single-server/net-ipv4.xml}}} file to X.X.X.X (eth1 address – 10.14.1.8) 
+* Change the ipv4 address and the binding port in {{{~/mf/gnrs/jserver/sample-configs/single-server/as-binding.ipv4}}} file to X.X.X.X (eth1 address-10.14.1.8)
 
+5. Download the bash script into your console environment
+{{{
+console:~$ git clone https://gitlab.orbit-lab.org/pnetalkar/cosmos-mf-tutorial.git
+}}}
 
+6. Run/Execute the scripts present in {{{exp1}}} folder from the console (see below for more instruction)
+
+7. Configure the config.sh file according to your node setup
+{{{
+#!/bin/bash
+
+log_level="1"
+
+#Node IDs
+n1="1"
+n2="2"
+n3="3"
+n4="4"
+
+#Node Address
+node1="node1-3"
+node2="node1-4"
+node3="node1-7"
+node4="node1-6"
+nodegnrs="node1-8"
+}}}
+
+8. Execute ./setup_interfaces.sh to configure the IP address of the respective {{{eth0}}} interfaces as shown in the topology figure above
+{{{
+console:~/cosmos_tutorial/exp1$./setup_interfaces.sh
+}}}
+
+9. Execute ./copy_router_conf.sh to copy {{{topo}}} file required by click routers 
+{{{
+console:~/cosmos_tutorial/exp1$./copy_router_conf.sh
+}}}
+
+10. Use ./copy_hostconf.sh to copy host stack configuration files to the respective hosts
+*  Before copying host config file, make sure you edit these mfstack files present in conf folder.
+*  Inside {{{mfstack.conf}}}, configure the interfaces with the respective next hop IP and MAC address of the router.
+{{{
+# Required.
+DEFAULT_GUID = 1
+
+#INTERFACE = ether,eth0,ip,auto
+INTERFACE = ether,eth0,ip,manual,192.168.1.2,d8:50:e6:d4:f5:2d
+}}}
+
+11. Run ./start_gnrs.sh to start the GNRS at node1-8
+{{{
+console:~/cosmos_tutorial/exp1$./start_gnrs.sh
+}}}
+
+Verify the status of the GNRS using command: {{{root@node1-8:~# tail -f /var/log/mfgnrs.log}}} at node1-8
+
+12. Run ./start_routers.sh to start the routers on node1-4 and node1-7.
+{{{
+console:~/cosmos_tutorial/exp1$./start_routers.sh
+}}}
+
+Verify the status of the routers using command: {{{root@node1-4:~# tail -f /var/log/mfrouter2.log}}} to read the logs of router with id 2 and {{{root@node1-7:~# tail -f /var/log/mfrouter3.log}}} to read the logs of router with id 3.
+
+13. Run ./start_hosts.sh to start the host on node1-3, node1-6 respectively.
+{{{
+console:~/cosmos_tutorial/exp1$./start_hosts.sh
+}}}
+Use {{{root@node1-3:~# tail -f /var/log/mfhost1.log}}} and {{{root@node1-6:~# tail -f /var/log/mfhost4.log}}} to read the logs/status of host with id 1 and id 4 respectively.
+
+=== Running MFPING ===
+1. At Host 4: Server(Start server first) 
+{{{
+root@node1-6:~# mfping -m 4 -o 1 -s -d
+}}}
+
+2. At Host 1: Client
+{{{
+root@node1-3:~# mfping -d -m 1 -o 4 -c -n 10
+}}} 
+
+3. Use the stop script to stop the respective host, routers and GNRS
+
+=== Additional Details ===
+1. Starting GNRS:
+*  {{{cd mf/gnrs/jserver}}}
+*  {{{mf/gnrs/jserver# java -Dlog4j.configuration=file:sample-configs/single-server/log4j.xml -jar target/gnrs-server-1.0.0-SNAPSHOT-jar-with-dependencies.jar sample-configs/single-server/server.xml}}}
+2. Starting Routers:
+* {{{cd ~/mf/router/click/conf}}}
+* {{{~/mf/router/click/conf# click MF_IPAccessMultiRouter.click my_GUID=X topo_file=topo core_dev=ethX GNRS_server_ip=x.x.x.x GNRS_server_port=5000 GNRS_listen_ip=y.y.y.y GNRS_listen_port=5001 edge_dev=ethx edge_dev_ip=z.z.z.z}}}
+3. Staring Host:
+* {{{cd mf/mfclient/hoststack/conf}}}
+* {{{mf/mfclient/hoststack/conf# mfstack -d mfstack.conf}}}
 
 = Experiment 2 (WIFI) =