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Diffstat (limited to 'resources/tools/virl/topologies/double-ring-nested.xenial.virl')
| -rw-r--r-- | resources/tools/virl/topologies/double-ring-nested.xenial.virl | 362 |
1 files changed, 362 insertions, 0 deletions
diff --git a/resources/tools/virl/topologies/double-ring-nested.xenial.virl b/resources/tools/virl/topologies/double-ring-nested.xenial.virl new file mode 100644 index 0000000000..65733f9caf --- /dev/null +++ b/resources/tools/virl/topologies/double-ring-nested.xenial.virl @@ -0,0 +1,362 @@ +<?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="0.9" xsi:schemaLocation="http://www.cisco.com/VIRL https://raw.github.com/CiscoVIRL/schema/v0.9/virl.xsd"> + <extensions> + <entry key="management_network" type="String">flat</entry> + </extensions> + <node name="tg1" type="SIMPLE" subtype="server" location="570,238" vmImage="$$VM_IMAGE$$"> + <extensions> + <entry key="config" type="String">#cloud-config +bootcmd: +- ln -s -t /etc/rc.d /etc/rc.local +hostname: tg1 +manage_etc_hosts: true +nfs_server_scratch: $$NFS_SERVER_SCRATCH$$ +nfs_server_common: $$NFS_SERVER_COMMON$$ +runcmd: +- systemctl start getty@ttyS0.service +- systemctl start rc-local +- touch /tmp/before-sed +- sed -i 's/^\s*PasswordAuthentication\s\+no/PasswordAuthentication yes/' /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 0.21.4 + lock-passwd: false + name: cisco + plain-text-passwd: cisco + shell: /bin/bash + ssh-authorized-keys: + - VIRL-USER-SSH-PUBLIC-KEY + - VIRL-USER-SSH-PUBLIC-KEY + sudo: ALL=(ALL) NOPASSWD:ALL +write_files: +- path: /etc/init/ttyS0.conf + owner: root:root + content: | + # ttyS0 - getty + # This service maintains a getty on ttyS0 from the point the system is + # started until it is shut down again. + start on stopped rc or RUNLEVEL=[12345] + stop on runlevel [!12345] + respawn + exec /sbin/getty -L 115200 ttyS0 vt102 + permissions: '0644' +- 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: /usr/local/sbin/cloud-instance-name + content: | + #!/usr/bin/python3.5 + import pickle + print(pickle.loads(open('/var/lib/cloud/instance/obj.pkl', 'rb').read(), encoding="ACSII").metadata['name']) + owner: root:root + permissions: '0755' +- path: /etc/rc.local + owner: root:root + permissions: '0755' + content: |- + #!/bin/sh + grep -q nfs_server_scratch /var/lib/cloud/instance/user-data.txt || exit 1 + grep -q nfs_server_common /var/lib/cloud/instance/user-data.txt || exit 1 + nfs_server_scratch=$(grep -E '^nfs_server_scratch:' /var/lib/cloud/instance/user-data.txt | awk '{ print $2 }') + nfs_server_common=$(grep -E '^nfs_server_common:' /var/lib/cloud/instance/user-data.txt | awk '{ print $2 }') + instance_name=$(/usr/local/sbin/cloud-instance-name | cut -f 3 -d '<' | cut -f 1 -d '>') + echo My instance name is $instance_name + + MAXCOUNT=12 + RETRY=5 + + mkdir -p /scratch + mkdir -p /mnt/common + + echo "Mounting NFS directories" + count=0 + while [ $count -lt $MAXCOUNT ] && ! mount -t nfs "${nfs_server_scratch}/${instance_name}" /scratch + do + sleep 5 + count=$[$count+1] + done + + mount -t nfs "${nfs_server_common}" /mnt/common + + mkdir /scratch/$(hostname) + cp /VERSION /scratch/$(hostname)/ + + exit 0 +</entry> + <entry key="Auto-generate config" type="Boolean">false</entry> + </extensions> + <interface id="0" name="eth1"/> + <interface id="1" name="eth2"/> + <interface id="2" name="eth3"/> + <interface id="3" name="eth4"/> + <interface id="4" name="eth5"/> + <interface id="5" name="eth6"/> + </node> + <node name="sut1" type="SIMPLE" subtype="vPP" location="425,26" vmImage="$$VM_IMAGE$$"> + <extensions> + <entry key="config" type="string">#cloud-config +bootcmd: +- ln -s -t /etc/rc.d /etc/rc.local +hostname: sut1 +manage_etc_hosts: true +nfs_server_scratch: $$NFS_SERVER_SCRATCH$$ +nfs_server_common: $$NFS_SERVER_COMMON$$ +runcmd: +- systemctl start getty@ttyS0.service +- 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 +- sed -i 's/no-pci//' /opt/cisco/vpe/etc/qn.conf +- sed -i 's/1024/1024 decimal-interface-names/g' /opt/cisco/vpe/etc/qn.conf +- ln -s /dev/null /etc/sysctl.d/80-vpp.conf +users: +- default +- gecos: User configured by VIRL Configuration Engine 0.21.4 + lock-passwd: false + name: cisco + plain-text-passwd: cisco + shell: /bin/bash + ssh-authorized-keys: + - VIRL-USER-SSH-PUBLIC-KEY + - VIRL-USER-SSH-PUBLIC-KEY + sudo: ALL=(ALL) NOPASSWD:ALL +write_files: +- path: /etc/init/ttyS0.conf + owner: root:root + content: | + # ttyS0 - getty + # This service maintains a getty on ttyS0 from the point the system is + # started until it is shut down again. + start on stopped rc or RUNLEVEL=[12345] + stop on runlevel [!12345] + respawn + exec /sbin/getty -L 115200 ttyS0 vt102 + permissions: '0644' +- 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: /usr/local/sbin/cloud-instance-name + content: | + #!/usr/bin/python3.5 + import pickle + print(pickle.loads(open('/var/lib/cloud/instance/obj.pkl', 'rb').read(), encoding="ACSII").metadata['name']) + owner: root:root + permissions: '0755' +- path: /etc/rc.local + owner: root:root + permissions: '0755' + content: |- + #!/bin/sh + grep -q nfs_server_scratch /var/lib/cloud/instance/user-data.txt || exit 1 + grep -q nfs_server_common /var/lib/cloud/instance/user-data.txt || exit 1 + nfs_server_scratch=$(grep -E '^nfs_server_scratch:' /var/lib/cloud/instance/user-data.txt | awk '{ print $2 }') + nfs_server_common=$(grep -E '^nfs_server_common:' /var/lib/cloud/instance/user-data.txt | awk '{ print $2 }') + instance_name=$(/usr/local/sbin/cloud-instance-name | cut -f 3 -d '<' | cut -f 1 -d '>') + echo My instance name is $instance_name + + MAXCOUNT=12 + RETRY=5 + + mkdir -p /scratch + mkdir -p /mnt/common + + echo "Mounting NFS directories" + count=0 + while [ $count -lt $MAXCOUNT ] && ! mount -t nfs "${nfs_server_scratch}/${instance_name}" /scratch + do + sleep 5 + count=$[$count+1] + done + + mount -t nfs "${nfs_server_common}" /mnt/common + + # Overwrite nested VM image with latest as per NFS + if [ -f /mnt/common/nested-vm-current.img ] + then + rm -f /var/lib/vm/vhost-nested.img + cp /mnt/common/nested-vm-current.img /var/lib/vm/vhost-nested.img + fi + + mkdir /scratch/$(hostname) + cp /VERSION /scratch/$(hostname)/ + cat /var/lib/vm/vhost-nested.img | strings | grep NESTED_VERSION= > /scratch/$(hostname)/NESTED_VERSION + + exit 0 +- path: /etc/sysctl.d/90-csit.conf + owner: root:root + content: | + # Number of 2MB hugepages desired + vm.nr_hugepages=1024 + + # Must be greater than or equal to (2 * vm.nr_hugepages). + vm.max_map_count=20000 + + # All groups allowed to access hugepages + vm.hugetlb_shm_group=0 + + # Shared Memory Max must be greator or equal to the total size of hugepages. + # For 2MB pages, TotalHugepageSize = vm.nr_hugepages * 2 * 1024 * 1024 + # If the existing kernel.shmmax setting (cat /sys/proc/kernel/shmmax) + # is greater than the calculated TotalHugepageSize then set this parameter + # to current shmmax value. + kernel.shmmax=2147483648 +</entry> + </extensions> + <interface id="0" name="GigabitEthernet0/4/0"/> + <interface id="1" name="GigabitEthernet0/5/0"/> + <interface id="2" name="GigabitEthernet0/6/0"/> + <interface id="3" name="GigabitEthernet0/7/0"/> + </node> + <node name="sut2" type="SIMPLE" subtype="vPP" location="748,26" vmImage="$$VM_IMAGE$$"> + <extensions> + <entry key="config" type="string">#cloud-config +bootcmd: +- ln -s -t /etc/rc.d /etc/rc.local +hostname: sut2 +manage_etc_hosts: true +nfs_server_scratch: $$NFS_SERVER_SCRATCH$$ +nfs_server_common: $$NFS_SERVER_COMMON$$ +runcmd: +- systemctl start getty@ttyS0.service +- 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 +- sed -i 's/no-pci//' /opt/cisco/vpe/etc/qn.conf +- sed -i 's/1024/1024 decimal-interface-names/g' /opt/cisco/vpe/etc/qn.conf +- ln -s /dev/null /etc/sysctl.d/80-vpp.conf +users: +- default +- gecos: User configured by VIRL Configuration Engine 0.21.4 + lock-passwd: false + name: cisco + plain-text-passwd: cisco + shell: /bin/bash + ssh-authorized-keys: + - VIRL-USER-SSH-PUBLIC-KEY + - VIRL-USER-SSH-PUBLIC-KEY + sudo: ALL=(ALL) NOPASSWD:ALL +write_files: +- path: /etc/init/ttyS0.conf + owner: root:root + content: | + # ttyS0 - getty + # This service maintains a getty on ttyS0 from the point the system is + # started until it is shut down again. + start on stopped rc or RUNLEVEL=[12345] + stop on runlevel [!12345] + respawn + exec /sbin/getty -L 115200 ttyS0 vt102 + permissions: '0644' +- 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: /usr/local/sbin/cloud-instance-name + content: | + #!/usr/bin/python3.5 + import pickle + print(pickle.loads(open('/var/lib/cloud/instance/obj.pkl', 'rb').read(), encoding="ACSII").metadata['name']) + owner: root:root + permissions: '0755' +- path: /etc/rc.local + owner: root:root + permissions: '0755' + content: |- + #!/bin/sh + grep -q nfs_server_scratch /var/lib/cloud/instance/user-data.txt || exit 1 + grep -q nfs_server_common /var/lib/cloud/instance/user-data.txt || exit 1 + nfs_server_scratch=$(grep -E '^nfs_server_scratch:' /var/lib/cloud/instance/user-data.txt | awk '{ print $2 }') + nfs_server_common=$(grep -E '^nfs_server_common:' /var/lib/cloud/instance/user-data.txt | awk '{ print $2 }') + instance_name=$(/usr/local/sbin/cloud-instance-name | cut -f 3 -d '<' | cut -f 1 -d '>') + echo My instance name is $instance_name + + MAXCOUNT=12 + RETRY=5 + + mkdir -p /scratch + mkdir -p /mnt/common + + echo "Mounting NFS directories" + count=0 + while [ $count -lt $MAXCOUNT ] && ! mount -t nfs "${nfs_server_scratch}/${instance_name}" /scratch + do + sleep 5 + count=$[$count+1] + done + + mount -t nfs "${nfs_server_common}" /mnt/common + + # Overwrite nested VM image with latest as per NFS + if [ -f /mnt/common/nested-vm-current.img ] + then + rm -f /var/lib/vm/vhost-nested.img + cp /mnt/common/nested-vm-current.img /var/lib/vm/vhost-nested.img + fi + + mkdir /scratch/$(hostname) + cp /VERSION /scratch/$(hostname)/ + cat /var/lib/vm/vhost-nested.img | strings | grep NESTED_VERSION= > /scratch/$(hostname)/NESTED_VERSION + + exit 0 +- path: /etc/sysctl.d/90-csit.conf + owner: root:root + content: | + # Number of 2MB hugepages desired + vm.nr_hugepages=1024 + + # Must be greater than or equal to (2 * vm.nr_hugepages). + vm.max_map_count=20000 + + # All groups allowed to access hugepages + vm.hugetlb_shm_group=0 + + # Shared Memory Max must be greator or equal to the total size of hugepages. + # For 2MB pages, TotalHugepageSize = vm.nr_hugepages * 2 * 1024 * 1024 + # If the existing kernel.shmmax setting (cat /sys/proc/kernel/shmmax) + # is greater than the calculated TotalHugepageSize then set this parameter + # to current shmmax value. + kernel.shmmax=2147483648 +</entry> + </extensions> + <interface id="0" name="GigabitEthernet0/4/0"/> + <interface id="1" name="GigabitEthernet0/5/0"/> + <interface id="2" name="GigabitEthernet0/6/0"/> + <interface id="3" name="GigabitEthernet0/7/0"/> + </node> + <connection dst="/virl:topology/virl:node[1]/virl:interface[3]" src="/virl:topology/virl:node[2]/virl:interface[1]"/> + <connection dst="/virl:topology/virl:node[1]/virl:interface[4]" src="/virl:topology/virl:node[2]/virl:interface[2]"/> + <connection dst="/virl:topology/virl:node[2]/virl:interface[3]" src="/virl:topology/virl:node[3]/virl:interface[3]"/> + <connection dst="/virl:topology/virl:node[2]/virl:interface[4]" src="/virl:topology/virl:node[3]/virl:interface[4]"/> + <connection dst="/virl:topology/virl:node[1]/virl:interface[5]" src="/virl:topology/virl:node[3]/virl:interface[1]"/> + <connection dst="/virl:topology/virl:node[1]/virl:interface[6]" src="/virl:topology/virl:node[3]/virl:interface[2]"/> +</topology> |