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Diffstat (limited to 'VNFs/DPPD-PROX/helper-scripts/openstackrapid/deploycentos2.sh')
| -rw-r--r-- | VNFs/DPPD-PROX/helper-scripts/openstackrapid/deploycentos2.sh | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/VNFs/DPPD-PROX/helper-scripts/openstackrapid/deploycentos2.sh b/VNFs/DPPD-PROX/helper-scripts/openstackrapid/deploycentos2.sh new file mode 100644 index 00000000..34fc5514 --- /dev/null +++ b/VNFs/DPPD-PROX/helper-scripts/openstackrapid/deploycentos2.sh @@ -0,0 +1,87 @@ +#!/bin/bash + +## +## Copyright (c) 2010-2018 Intel Corporation +## +## 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. +## +# The following line is commented since this was a workaround for a problem with the content of /etc/resolv.conf. +# That file could contain DNS information coming from the dataplane which might be wrong. A solution is to confire the correct DNS for the dataplne +# in OpenStack. DNS might be slowing down ssh access. We don't need that for our dataplane benchmarking purposes +# sudo sed -i '/#UseDNS yes/c\UseDNS no' /etc/ssh/sshd_config + +# Mounting huge pages to be used by DPDK +sudo mkdir -p /mnt/huge +sudo umount `awk '/hugetlbfs/ { print $2 }' /proc/mounts` >/dev/null 2>&1 +sudo mount -t hugetlbfs nodev /mnt/huge/ +sudo sh -c '(echo "vm.nr_hugepages = 1024") > /etc/sysctl.conf' + +# Downloading the Multi-buffer library. Note that the version to download is linked to the DPDK version being used +cd /home/centos +wget https://github.com/01org/intel-ipsec-mb/archive/v0.50.zip +unzip v0.50.zip +# AESNI_MULTI_BUFFER_LIB_PATH should be already set in deploycentos1.sh +export AESNI_MULTI_BUFFER_LIB_PATH=/home/centos/intel-ipsec-mb-0.50 +cd $AESNI_MULTI_BUFFER_LIB_PATH +make +sudo make install +# Clone and compile DPDK +cd /home/centos/ +git clone http://dpdk.org/git/dpdk +cd dpdk +git checkout v18.05 +export RTE_TARGET=build +export RTE_SDK=/home/centos/dpdk +make config T=x86_64-native-linuxapp-gcc +# The next sed lines make sure that we can compile DPDK 17.11 with a relatively new OS. Using a newer DPDK (18.5) should also resolve this issue +#sudo sed -i '/CONFIG_RTE_LIBRTE_KNI=y/c\CONFIG_RTE_LIBRTE_KNI=n' /home/centos/dpdk/build/.config +#sudo sed -i '/CONFIG_RTE_LIBRTE_PMD_KNI=y/c\CONFIG_RTE_LIBRTE_PMD_KNI=n' /home/centos/dpdk/build/.config +#sudo sed -i '/CONFIG_RTE_KNI_KMOD=y/c\CONFIG_RTE_KNI_KMOD=n' /home/centos/dpdk/build/.config +#sudo sed -i '/CONFIG_RTE_KNI_PREEMPT_DEFAULT=y/c\CONFIG_RTE_KNI_PREEMPT_DEFAULT=n' /home/centos/dpdk/build/.config +# Compile with MB library +sed -i '/CONFIG_RTE_LIBRTE_PMD_AESNI_MB=n/c\CONFIG_RTE_LIBRTE_PMD_AESNI_MB=y' /home/centos/dpdk/build/.config +make +# Runtime scripts are assuming /root as the directory for PROX +sudo ln -s /home/centos/dpdk /root/dpdk + +# Clone and compile PROX +cd /home/centos +git clone https://git.opnfv.org/samplevnf +cd /home/centos/samplevnf/VNFs/DPPD-PROX +git checkout 4d59d3530d1c41734f15423142e64eb9c929c717 +# Compiling PROX with the crc=soft option because offloaded CRC calculation causes problems on multiple VIM environments. This will of course slow +# down the performance of the generator. +make crc=soft +sudo ln -s /home/centos/samplevnf/VNFs/DPPD-PROX /root/prox + +# Enabling tuned with the realtime-virtual-guest profile +cd /home/centos/ +wget http://linuxsoft.cern.ch/cern/centos/7/rt/x86_64/Packages/tuned-profiles-realtime-2.8.0-5.el7_4.2.noarch.rpm +wget http://linuxsoft.cern.ch/cern/centos/7/rt/x86_64/Packages/tuned-profiles-nfv-guest-2.8.0-5.el7_4.2.noarch.rpm +# Install with --nodeps. The latest CentOS cloud images come with a tuned version higher than 2.8. These 2 packages however +# do not depend on v2.8 and also work with tuned 2.9. Need to be careful in the future +sudo rpm -ivh /home/centos/tuned-profiles-realtime-2.8.0-5.el7_4.2.noarch.rpm --nodeps +sudo rpm -ivh /home/centos/tuned-profiles-nfv-guest-2.8.0-5.el7_4.2.noarch.rpm --nodeps +# Although we do no know how many cores the VM will have when begin deployed for real testing, we already put a number for the +# isolated CPUs so we can start the realtime-virtual-guest profile. If we don't, that command will fail. +# When the VM will be instantiated, the check_kernel_params service will check for the real number of cores available to this VM +# and update the realtime-virtual-guest-variables.conf accordingly. +echo "isolated_cores=1" | sudo tee -a /etc/tuned/realtime-virtual-guest-variables.conf +sudo tuned-adm profile realtime-virtual-guest + +# Install the check_tuned_params service to make sure that the grub cmd line has the right cpus in isolcpu. The actual number of cpu's +# assigned to this VM depends on the flavor used. We don't know at this time what that will be. +sudo cp -r /home/centos/check_prox_system_setup.sh /usr/local/libexec/ +sudo cp -r /home/centos/check-prox-system-setup.service /etc/systemd/system/ +sudo systemctl daemon-reload +sudo systemctl enable check-prox-system-setup.service |