openstack

source /etc/kolla/admin-openrc.sh
 
IFS=$(echo -en "\n\b")
 
function get_vm_details() {
    LINE=$1
 
    SERVER_ID=$(echo ${LINE} | cut -d" " -f3)
    SERVER_JSON=$(openstack server show ${SERVER_ID} -f json)
    SERVER_NAME=$(echo ${SERVER_JSON} | jq -r .name)
    SERVER_PROJECT_ID=$(echo ${SERVER_JSON} | jq -r .project_id)
    SERVER_PROJECT_JSON=$(openstack project show ${SERVER_PROJECT_ID} -f json)
    SERVER_PROJECT_NAME=$(echo ${SERVER_PROJECT_JSON} | jq -r .name)
 
    echo "${LINE} ${SERVER_NAME} ${SERVER_PROJECT_NAME}"
}
 

#!/bin/bash
 
export OS_ENV="@globals.environment@"
 
 
if [ "${OS_ENV}" == "dev" ]; then
    export PYENV_ROOT="$HOME/.pyenv"
    export PATH="$PYENV_ROOT/bin:$PATH"
    eval "$(pyenv init -)"
fi
 
source /etc/kolla/admin-openrc.sh
 
EXIT_CODE=0
 
# search for broken ovs entry in DB
for NODE in $(openstack compute service list -c Host -f value | sort -u); do
    OUTPUT=$(ssh ${NODE} docker exec openvswitch_vswitchd ovsdb-client dump | grep qvo | egrep -v "tag|mac" | cut -d "\"" -f2)
    for PORT in ${OUTPUT}; do
        printf "%-20s %s\n" "${NODE}" "${PORT}"
 
        EXIT_CODE=1

#!/bin/bash
 
source /etc/kolla/admin-openrc.sh
 
EXIT_CODE=0
 
# search for server with status ERROR
OUTPUT="$(openstack server list --all --status=ERROR -c ID -c Name -c Status -f value)"
#openstack server show ${SERVER_ID} -c fault -f value
if [ -n "${OUTPUT}" ]; then
    echo "${OUTPUT}"
 
    EXIT_CODE=1
fi
 
# search for server with status VERIFY_RESIZE
OUTPUT="$(openstack server list --all --status=VERIFY_RESIZE -c ID -c Name -c Status -f value)"
if [ -n "${OUTPUT}" ]; then
    echo "${OUTPUT}"
 
    EXIT_CODE=1
fi
 
# search for server processes on wrong compute node
for COMPUTE_NODE in $(openstack compute service list --service nova-compute -c Host -f value); do
    for SERVER_ID in $(ssh ${COMPUTE_NODE} pgrep qemu -a | grep -o -P '(?<=-uuid ).*(?= -smbios)'); do

pip install openstack-placement
 
echo 3.5.6 > .python-version

RESOURCE_PROVIDER_ID=$(openstack resource provider list --name ${NODE_NAME}.$(hostname -d) -c uuid -f value)
openstack resource provider show --allocations ${RESOURCE_PROVIDER_ID} -c allocations -f json
 
 
# list hypervisor
openstack resource provider list --sort-column name
 
# show
openstack resource provider allocation show ${SERVER_ID}

#Add compute node to AZ
openstack aggregate add host az1-aggregate comX-prod
 
# get resource provider ID
RESOURCE_PROVIDER_ID=$(openstack --os-placement-api-version=1.2 resource provider show XXXXXX-XXXX-XXXX-XXXX-XXXXXX -c uuid -f value)
echo ${RESOURCE_PROVIDER_ID}
 
# get aggregate ID
AGGREGATE_ID=$(openstack --os-compute-api-version=2.53 aggregate show XXX -c uuid -f value)
echo ${AGGREGATE_ID}
 
# Add resource provider to that aggregate
openstack --os-placement-api-version=1.2 resource provider aggregate set --aggregate ${AGGREGATE_ID} ${RESOURCE_PROVIDER_ID}

openstack image set --property hw_qemu_guest_agent=yes ${IMAGE_ID}

# check whather hw_qemu_guest_agent is enabled
ls -l /dev/virtio-ports/org.qemu.guest_agent.0
 
# install qemu-guest-agent
sudo apt-get install -y qemu-guest-agent

docker exec -ti nova_libvirt virsh qemu-agent-command instance-000069d9 '{"execute":"guest-info"}'

openstack server show d82ca1de-1fcd-4ca6-84db-84891ec37796 -c OS-EXT-SRV-ATTR:hypervisor_hostname -c OS-EXT-SRV-ATTR:instance_name
docker exec -ti nova_libvirt virsh qemu-agent-command instance-000069d9 '{"execute":"guest-network-get-interfaces"}'

docker exec -ti -u root neutron_l3_agent apt update
docker exec -ti -u root neutron_l3_agent apt install -y crudini

docker exec -ti neutron_l3_agent bash
umask 077
cat /etc/neutron/neutron.conf > /etc/neutron/debug.ini
crudini --merge /etc/neutron/debug.ini < /etc/neutron/l3_agent.ini

unset HISTFILE
# cat /etc/kolla/admin-openrc.sh
# paste export OS_XXX

SERVER_ID=074e2a72-9bd7-488f-af3d-f45f3bc0b6e7
 
PORT_ID=$(openstack port list --server ${SERVER_ID} -c id -f value)
openstack port show ${PORT_ID} -c network_id -f value

neutron-debug --config-file /etc/neutron/debug.ini probe-create ${NETWORK_ID}

# list all secrets
openstack secret list
 
# download
openstack secret get https://barbican.service.example.com/v1/secrets/d5794ec0-a86f-420f-8d03-b1b11b4251bd
  --payload_content_type application/octet-stream \
  --file /tmp/file1.out 
 
# Crate secret / certificate
openstack secret store --name=cert1 -t "application/octet-stream" -e base64 --payload="$(base64 < cert1.p12)"

# list allowed user
openstack acl get https://barbican.service.example.com/v1/secrets/1111111-2222-3333-4444-5555555555555
 
# allow access for user to secret
openstack acl user add -u ${USER_ID} https://barbican.service.example.com/v1/secrets/1111111-2222-3333-4444-5555555555555

export OS_ENV=dev
export SERVER_ID=$1
 
# search for VM by name
if [ ${#SERVER_ID} -ne 36 ]; then
    RESULT="$(openstack server list --all --name ${SERVER_ID})"
    if [ $(echo "${RESULT}" | wc -l) -eq 5 ]; then
        SERVER_ID=$(echo "${RESULT}" | tail -2 | head -1 | cut -d " " -f2)
    else
        echo "No VM with name ${SERVER_ID}) found, similar VMs:"
        echo "${RESULT}"
        exit 0
    fi
fi
 
RESULT=$(openstack server show ${SERVER_ID} -f value -c id)
if [ -z "${RESULT}" ]; then

SERVER_ID=51f8bbe2-4a89-4065-a24f-4a6fa47fadd0
 
PORT_ID=$(openstack port list --server ${SERVER_ID} -c id -f value)
echo ${PORT_ID}
 
#DEP: SECURITY_GROUP_ID=$(openstack port show ${PORT_ID} -c security_group_ids -f json | jq -r .security_group_ids |  tr ',' '\n' | head -1)
SECURITY_GROUP_ID=$(openstack port show ${PORT_ID} -c security_group_ids -f json | jq -r 'first(.security_group_ids[])')
echo ${SECURITY_GROUP_ID}
# openstack security group show ${SECURITY_GROUP_ID}
 
# create security group rule to allow incomming icmp traffic
SECURITY_GROUP_RULE_ID=$(openstack security group rule create --protocol icmp ${SECURITY_GROUP_ID} -c id -f value)
echo ${SECURITY_GROUP_RULE_ID}
openstack security group rule show ${SECURITY_GROUP_RULE_ID}
 
# remove rule
openstack security group rule delete ${SECURITY_GROUP_RULE_ID}