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Diffstat (limited to 'docs/qemu_vpp_vm')
| -rw-r--r-- | docs/qemu_vpp_vm | 49 |
1 files changed, 0 insertions, 49 deletions
diff --git a/docs/qemu_vpp_vm b/docs/qemu_vpp_vm deleted file mode 100644 index 7f99231e15..0000000000 --- a/docs/qemu_vpp_vm +++ /dev/null @@ -1,49 +0,0 @@ -# Copyright (c) 2016 Cisco and/or its affiliates. -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at: -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. - -QEMU is used for VPP-VM testing enviroment. You need to run qemu-2.2.1 or newer -in order to Vhos-user support. In CSIT VIRL setup DUT has preinstalled QEMU and -have small VM image "/var/lib/vm/vhost-nested.img". QEMU binary path must -be "/opt/qemu/bin/qemu-system-x86_64". You can use following script to replicate -QEMU setup on DUT "resources/libraries/bash/qemu_build.sh" for local testing, -out of LF's VM setup. VM image must have installed at least qemu-guest-agent, -sshd, bridge-utils and VirtIO support. Note that VPP must be installed before -starting QEMU, because VPP will do the hugepages configuration as part of it's -installation process. Username/password for the VM must be cisco/cisco and -NOPASSWD sudo access. The interface naming is based on driver (management -interface type is Intel E1000), all E1000 interfaces will be named mgmt<n> and -all VirtIO interfaces will be named virtio<n>. In VM -"/etc/init.d/qemu-guest-agent" you must set "TRANSPORT=isa-serial:/dev/ttyS1" -because ttyS0 is used by serial console and ttyS1 is dedicated for -qemu-guest-agent in QEMU setup. -There is python library for QEMU setup, start and some utilities -"resources/libraries/python/QemuUtils.py" and keyword "Stop and Clear QEMU" for -teardown in resources/libraries/robot/vm/qemu.robot. "Qemu Start" setup one -management interface by default. You can add Vhost-user interfaces by -"Qemu Add Vhost User If" keyword. -Example usage in robot framework test: - -*** Settings *** -| Resource | resources/libraries/robot/vm/qemu.robot - -*** Test Cases *** -| VM test -| | [Tags] | VPP_VM_ENV -| | Qemu Set Node | ${nodes['DUT1']} -| | Qemu Add Vhost User If | /tmp/vhost_sock -| | ${vm}= | Set Variable | ${None} -| | ${vm}= | Qemu Start -| | [Teardown] | Stop and Clear QEMU | ${dut1} | ${vm} - -Note that VPP must be started and configured before starting the VM when using -Vhost-user interfaces. |