sudo apt install -y nvme-cli

# list devices
nvme list
 
nvme smart-log /dev/nvme0n1
 
isdct show -d DeviceStatus,Index,Firmware,FirmwareUpdateAvailable -intelssd

# dmesg | grep nvme
[    2.546620] nvme nvme0: pci function 0000:5e:00.0
[    2.552447] nvme nvme1: pci function 0000:5f:00.0
[    2.768347] nvme nvme1: ignoring ctrl due to duplicate subnqn (nqn.2017-12.org.nvmexpress:uuid:11111111-2222-3333-4444-555555555555).
[    2.775422] nvme nvme1: Removing after probe failure status: -22
[    2.779813]  nvme0n1: p1 p2

nvme format --ses=1 /dev/nvme1

openstack loadbalancer listener create --name foo-lb1-tcp-80 --protocol TCP --protocol-port 80 foo-lb1
openstack loadbalancer pool create --name foo-lb1-proxy-pool --lb-algorithm ROUND_ROBIN --listener foo-lb1-tcp-80 --protocol PROXY
openstack loadbalancer member create --subnet-id foo-subnet --address 10.0.1.13 --protocol-port 80 foo-lb1-proxy-pool
 
# configure nginx
cat /etc/nginx/sites-enabled/default 
...
server {
	listen 80 default_server proxy_protocol;
    set_real_ip_from 10.0.1.17; # incomming proxy IP
    #set_real_ip_from 192.168.1.0/24;
    real_ip_header proxy_protocol;
...

mstconfig -y -d  18:00.1 set SRIOV_EN=1 NUM_OF_VFS=16
 
#cat /etc/modprobe.d/mlnx.conf 
#options mlx4_core num_vfs=5 probe_vf=5
 
apt install -y sysfsutils
 
cat <<EOF> /etc/sysfs.d/mlnx-sriov_numvfs.conf
class/net/ens6f0/device/sriov_numvfs = 8
class/net/ens6f1/device/sriov_numvfs = 8
class/net/ens7f0/device/sriov_numvfs = 8
class/net/ens7f1/device/sriov_numvfs = 8
EOF
 
# /boot/grub/grub.cf
intel_iommu=on
 
ll /sys/class/net/en{p,s}*
echo 8 > /sys/class/net/ens6f0/device/sriov_numvfs

# create container
lxc launch ubuntu:20.04 osc
lxc shell osc
 
# install OpenStack CLI
apt install -y python3-openstackclient python3-neutron-vpnaas python3-octaviaclient
openstack complete | sudo tee /etc/bash_completion.d/openstack
source /etc/bash_completion
 
# configure connection
mkdir -p .config/openstack
cat <<EOF> .config/openstack/clouds.yaml
clouds:
  dev-foo-app:
    auth:
      auth_url: https://keystone.service.example.com/v3
      application_credential_id: "xxxxxxxx"
      application_credential_secret: "xxxxxxxx"
    region_name: "eu-fra1"
    interface: "public"
    identity_api_version: 3
    auth_type: "v3applicationcredential"
EOF
 
echo export OS_CLOUD=dev-foo-app >> .bashrc
 
# test
export OS_CLOUD=dev-foo-app
openstack image list

FRITZBOX_WAN_IP=111.1.2.3
FRITZBOX_CIDR=192.168.178.0/24
PSK=PASS1234
 
openstack vpn ike policy create ikepolicy \
  --encryption-algorithm aes-256 \
  --auth-algorithm sha512 \
  --pfs group2
 
openstack vpn ipsec policy create ipsecpolicy \
  --encryption-algorithm aes-256 \
  --auth-algorithm sha512 \
  --pfs group2
 
ROUTER_ID=$(openstack router list -c ID -f value)
openstack vpn service create vpn \
  --router ${ROUTER_ID}
 
SUBNET_ID=$(openstack subnet list -c ID -f value)
openstack vpn endpoint group create ep_subnet \
  --type subnet \
  --value ${SUBNET_ID}
 
openstack vpn endpoint group create ep_cidr \
  --type cidr \
  --value ${FRITZBOX_CIDR}
 
openstack vpn ipsec site connection create conn \
  --vpnservice vpn \
  --ikepolicy ikepolicy \
  --ipsecpolicy ipsecpolicy \
  --peer-address ${FRITZBOX_WAN_IP} \
  --peer-id ${FRITZBOX_WAN_IP} \
  --psk ${PSK} \
  --local-endpoint-group ep_subnet \
  --peer-endpoint-group ep_cidr

openstack security group rule create default \
  --protocol tcp \
  --dst-port 22 \
  --remote-ip 192.168.178.0/24

# Left (Ubuntu client, behind NAT)
Ubuntu Client IP: 212.8.9.10
Ubuntu net: 192.168.178.0/24
 
# Right (OpenStack VPNaaS)
VPN_SERVICE_ID=$(openstack vpn service list -c ID -f value)
VPN_SERVICE_IP=$(openstack vpn service show ${VPN_SERVICE_ID} -c external_v4_ip -f value)
echo ${VPN_SERVICE_IP}
 
OpenStack VPN IP: 217.50.60.70
OpenStack Net: 10.0.1.0/24

217.50.60.70 : PSK "PASS1234"

config setup
 
conn vpn1
 keyexchange=ikev1
 left=%defaultroute
 leftid=212.8.9.10
 leftsubnet=192.168.178.0/24
 leftauth=psk
 leftfirewall=yes
 authby=psk
 auto=start
 ike=aes256-sha512-modp1024
 esp=aes256-sha512
 right=217.50.60.70
 rightsubnet=10.0.1.0/24
 rightauth=psk
 ikelifetime=3600s
 keylife=3600s
 type=tunnel

sudo ipsec status
sudo ipsec statusall
sudo ipsec restart
 
sudo ipsec up vpn1
sudo ipsec down vpn1
 
sudo ipsec listalgs

URL=https://www.mellanox.com/downloads/MFT/mft-4.15.0-104-x86_64-deb.tgz
 
wget -q ${URL} -P /tmp
tar xzf /tmp/mft-*-x86_64-deb.tgz -C /tmp/
 
sudo apt-get update
sudo apt install -y gcc make dkms linux-headers-$(uname -r)
/tmp/mft-*-x86_64-deb/install.sh 
 
mst start

IFS=$(echo -en "\n\b")
 
PROJECTS_JSON=$(openstack project list --long -f json)
for PROJECT_JSON in $(echo "${PROJECTS_JSON}" | jq -c '.[]'); do
    PROJECT_ID=$(echo ${PROJECT_JSON} | jq -r .ID)
    PROJECT_NAME=$(echo ${PROJECT_JSON} | jq -r .Name)
    DOMAIN_ID=$(echo ${PROJECT_JSON} | jq -r '."Domain ID"')
    DOMAIN_JSON=$(openstack domain show  ${DOMAIN_ID} -f json)
    DOMAIN_NAME=$(echo ${DOMAIN_JSON} | jq -r .name)
 
    openstack server list --all-projects --long --project ${PROJECT_ID} --sort-column Name -f json | jq .[] | \

PROJECT_ID=9eaecf3b-0972-4166-806a-295f4e69fd3c
 
ROUTER_ID=$(openstack vpn service list --long -f json | jq -r ".[] | select(.Project == \"${PROJECT_ID}\").Router")
echo ${ROUTER_ID}
 
openstack port list --router ${ROUTER_ID} --device-owner network:ha_router_replicated_interface -c binding_host_id  -f value | sort -u
 
CONTROL_NODE=ewos1-ctl1-prod
ssh -t ${CONTROL_NODE} docker exec -u root -ti neutron_l3_agent bash
 
apt update
apt install -y vim
vi /var/lib/neutron/ipsec/${ROUTER_ID}/etc/strongswan.d/charon-logging.conf
 
charon {
    ...
    filelog {
        /var/log/vpn-debug-${ROUTER_ID}.log {
            append = no
            default = 2
            ike_name = yes
            time_add_ms = yes
            time_format = %b %e %T
        }
    }
    ...
}
 
 
ip netns exec qrouter-${ROUTER_ID} neutron-vpn-netns-wrapper \