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<?xml version="1.0" encoding="UTF-8" standalone="yes"?><topology xmlns="http://www.cisco.com/VIRL" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" schemaVersion="0.95" xsi:schemaLocation="http://www.cisco.com/VIRL https://raw.github.com/CiscoVIRL/schema/v0.95/virl.xsd"> <extensions> <entry key="management_network" type="String">exclusive</entry> </extensions> <node name="veos-1" type="SIMPLE" subtype="vEOS" location="514,148" ipv4="10.10.10.253"> <extensions> <entry key="Auto-generate config" type="Boolean">false</entry> <entry key="config" type="String">! Command: show running-config! device: vEOS-1 (vEOS, EOS-4.14.2F)!! boot system flash:/vEOS.swi!! AdvCompNet Lab 2 SDN!transceiver qsfp default-mode 4x10G!hostname veos-1!openflow description SDN-OpenFlow-Lab controller tcp:10.10.10.254:6633 bind interface Ethernet1 bind interface Ethernet2!spanning-tree mode mstp!no aaa root!username admin privilege 15 role network-admin secret 5 $1$S4W0XejC$69vFakMKc/k9N.nrrTiIY/username cisco privilege 15 role network-admin secret 5 $1$rQS0W9wP$ZUzVG2XoGCCZCJopFp1aV/!vlan 10!interface Ethernet1!interface Ethernet2!interface Ethernet3 switchport access vlan 10!interface Management1 ! ip of ma1 configured on launch!interface Vlan10 ip address 10.10.10.253/24!no ip routingip route 0.0.0.0 0.0.0.0 10.10.10.254!!end</entry> </extensions> <interface id="0" name="Ethernet1" ipv4="10.0.0.10" netPrefixLenV4="30"/> <interface id="1" name="Ethernet2" ipv4="10.0.0.6" netPrefixLenV4="30"/> <interface id="2" name="Ethernet3" ipv4="10.0.0.14" netPrefixLenV4="30"/> </node> <node name="flat-1" type="ASSET" subtype="FLAT" location="411,38"> <interface id="0" name="link0"/> </node> <node name="client" type="SIMPLE" subtype="lxc" location="424,228" ipv4="10.10.20.10"> <extensions> <entry key="Auto-generate config" type="Boolean">false</entry> <entry key="config" type="String">#cloud-config
bootcmd:
- ln -s -t /etc/rc.d /etc/rc.local
hostname: client
manage_etc_hosts: true
runcmd:
- systemctl start rc-local
- sed -i '/^\s*PasswordAuthentication\s\+no/d' /etc/ssh/sshd_config
- echo "UseDNS no" >> /etc/ssh/sshd_config
- service ssh restart
- service sshd restart
users:
- default
- gecos: User configured by VIRL Configuration Engine 0.20.22
 lock-passwd: false
 name: cisco
 plain-text-passwd: cisco
 shell: /bin/bash
 ssh-authorized-keys:
 - VIRL-USER-SSH-PUBLIC-KEY
 sudo: ALL=(ALL) ALL
write_files:
- path: /etc/systemd/system/dhclient@.service
 content: |
 [Unit]
 Description=Run dhclient on %i interface
 After=network.target
 [Service]
 Type=oneshot
 ExecStart=/sbin/dhclient %i -pf /var/run/dhclient.%i.pid -lf /var/lib/dhclient/dhclient.%i.lease
 RemainAfterExit=yes
 owner: root:root
 permissions: '0644'
- path: /etc/rc.local
 owner: root:root
 permissions: '0755'
 content: |-
 #!/bin/sh
 ifconfig eth1 up 10.10.20.10 netmask 255.255.255.0
 exit 0
</entry> </extensions> <interface id="0" name="eth1" ipv4="10.0.0.2" netPrefixLenV4="30"/> </node> <node name="server" type="SIMPLE" subtype="lxc" location="617,228" ipv4="10.10.20.20"> <extensions> <entry key="config" type="String">#cloud-config
bootcmd:
- ln -s -t /etc/rc.d /etc/rc.local
hostname: server
manage_etc_hosts: true
runcmd:
- systemctl start rc-local
- sed -i '/^\s*PasswordAuthentication\s\+no/d' /etc/ssh/sshd_config
- echo "UseDNS no" >> /etc/ssh/sshd_config
- service ssh restart
- service sshd restart
users:
- default
- gecos: User configured by VIRL Configuration Engine 0.20.22
 lock-passwd: false
 name: cisco
 plain-text-passwd: cisco
 shell: /bin/bash
 ssh-authorized-keys:
 - VIRL-USER-SSH-PUBLIC-KEY
 sudo: ALL=(ALL) ALL
write_files:
- path: /etc/systemd/system/dhclient@.service
 content: |
 [Unit]
 Description=Run dhclient on %i interface
 After=network.target
 [Service]
 Type=oneshot
 ExecStart=/sbin/dhclient %i -pf /var/run/dhclient.%i.pid -lf /var/lib/dhclient/dhclient.%i.lease
 RemainAfterExit=yes
 owner: root:root
 permissions: '0644'
- path: /etc/rc.local
 owner: root:root
 permissions: '0755'
 content: |-
 #!/bin/sh
 ifconfig eth1 up 10.10.20.20 netmask 255.255.255.0
 exit 0
</entry> <entry key="Auto-generate config" type="Boolean">false</entry> </extensions> <interface id="0" name="eth1" ipv4="10.0.0.6" netPrefixLenV4="30"/> </node> <node name="controller" type="SIMPLE" subtype="server" location="513,71" vmFlavor="m1.small [2]" ipv4="10.10.10.254"> <extensions> <entry key="config" type="String">#cloud-config
bootcmd:
- ln -s -t /etc/rc.d /etc/rc.local
hostname: controller
manage_etc_hosts: true
runcmd:
- systemctl start rc-local
- sed -i '/^\s*PasswordAuthentication\s\+no/d' /etc/ssh/sshd_config
- echo "UseDNS no" >> /etc/ssh/sshd_config
- service ssh restart
- service sshd restart
users:
- default
- gecos: User configured by VIRL Configuration Engine 0.20.22
 lock-passwd: false
 name: cisco
 plain-text-passwd: cisco
 shell: /bin/bash
 ssh-authorized-keys:
 - VIRL-USER-SSH-PUBLIC-KEY
 sudo: ALL=(ALL) ALL
write_files:
- path: /etc/systemd/system/dhclient@.service
 content: |
 [Unit]
 Description=Run dhclient on %i interface
 After=network.target
 [Service]
 Type=oneshot
 ExecStart=/sbin/dhclient %i -pf /var/run/dhclient.%i.pid -lf /var/lib/dhclient/dhclient.%i.lease
 RemainAfterExit=yes
 owner: root:root
 permissions: '0644'
- path: /etc/rc.local
 owner: root:root
 permissions: '0755'
 content: |-
 #!/bin/sh
 ifconfig eth2 up
 dhclient -nw eth2
 systemctl start dhclient@eth2.service
 ifconfig eth1 up 10.0.128.2 netmask 255.255.255.252
 exit 0
- path: /etc/rc.local
 owner: root:root
 permissions: '0755'
 content: |-
 #!/bin/sh -e
 ifconfig eth1 up 10.10.10.254 netmask 255.255.255.0
 ifconfig eth2 up
 dhclient eth2
 # set default gateway to VIRL host in flat1 
 route del -net default
 route add -net default gw 172.16.1.1
 # change dns
 echo "nameserver 8.8.8.8" >/etc/resolv.conf
 echo "nameserver 8.8.4.4" >>/etc/resolv.conf
 # enable routing and NAT for 10.10.0.0/16
 sysctl -w net.ipv4.ip_forward=1
 iptables -A POSTROUTING -t nat -s 10.10.0.0/16 -o eth2 -j MASQUERADE
 exit 0
- path: /tmp/install-odl
 owner: root:root
 permissions: '0755'
 content: |-
 #!/bin/bash # sudo check if [ ! $UID -eq 0 ] ; then echo "Root-Berechtigungen erforderlich. Bitte sudo benutzen." exit -1 fi rm -rf /tmp/debs mkdir /tmp/debs
cd /tmp/debs
 wget http://mmnet.informatik.hs-fulda.de/opendaylight-dep-debs.tar.gz
 tar zxvf opendaylight-dep-debs.tar.gz
 dpkg -i *.deb
 export JAVA_HOME=/usr/lib/jvm/java-7-openjdk-amd64/jre/
 echo "export JAVA_HOME=/usr/lib/jvm/java-7-openjdk-amd64/jre/" >/etc/profile.d/Z99-java-home.sh
 # setup opendaylight controller
 #################
 # Hydrogen
 #################
 cd /tmp
 wget http://mmnet.informatik.hs-fulda.de/distributions-base-0.1.1-osgipackage.zip
 unzip distributions-base-0.1.1-osgipackage.zip
 #################
 # Lithium
 #################
 #wget http://mmnet.informatik.hs-fulda.de/distribution-karaf-0.3.0-Lithium.tar.gz
 #tar zxf distribution-karaf-0.3.0-Lithium.tar.gz
 #echo -e "feature:install odl-restconf odl-l2switch-switch odl-mdsal-apidocs odl-dlux-core odl-dlux-node odl-dlux-yangui\nlogout" | ./distribution-karaf-0.3.0-Lithium/bin/karaf
 #./distribution-karaf-0.3.0-Lithium/bin/start
 #
 #################
 # LXDE
 #################
 # apt-get -y install midori lxde wireshark
 exit 0
</entry> </extensions> <interface id="0" name="eth1"/> <interface id="1" name="eth2"/> </node> <annotations/> <connection dst="/virl:topology/virl:node[3]/virl:interface[1]" src="/virl:topology/virl:node[1]/virl:interface[1]"/> <connection dst="/virl:topology/virl:node[4]/virl:interface[1]" src="/virl:topology/virl:node[1]/virl:interface[2]"/> <connection dst="/virl:topology/virl:node[1]/virl:interface[3]" src="/virl:topology/virl:node[5]/virl:interface[1]"/> <connection dst="/virl:topology/virl:node[2]/virl:interface[1]" src="/virl:topology/virl:node[5]/virl:interface[2]"/></topology>
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