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Setup Kolla-ansible OpenStack Cluster in Vagrant 2020

This is a note on setting up kolla ansible openstack develop envrionment in your working machine.

I referred to this document: https://docs.openstack.org/kolla-ansible/latest/contributor/vagrant-dev-env.html

I had done this in 2020 May on my old mac mini with Catalina ;-). With 20 GiB disk and 6GiB RAM assigned to one Vagrant spawned (virtualbox), the OpenStack Cluster is running pretty well, comparing to my previous setups ( multi-VMs based manually deployment and VM based Mirantis Fuel 9.0 deployment), it’s obviously more reponsive with the help of the single node setup.

Here I leave the notes as a reference for you to have a playground easier.

Preparation

Install vagrant and plugins needed

Below is an example to do this on a macOS machine, to do that from other OS, refer to here

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brew cask install virtualbox vagrant

vagrant plugin install vagrant-hostmanager vagrant-vbguest

# if we need to resize disks after vagrant up
vagrant plugin install vagrant-disksize
# if we need to make vagrant VM behind a proxy
vagrant plugin install vagrant-proxyconf

Clone kolla repo

We need to clone below three repositories.

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git clone https://opendev.org/openstack/kolla-cli
git clone https://opendev.org/openstack/kolla-ansible
git clone https://opendev.org/openstack/kolla

Customise Vagrant scripts

I found the configuration file out-of-box is no longer working/ out of repair for some time, below changes on Vagrantfile, Vagrantfile.custom, and bootstrap.sh are needed.

For Vagrantfile.custom, we need to use Ubuntu 18.04 instead of 16.04, which comes with python3.6+ in apt repo.

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cd kolla-ansible/contrib/dev/vagrant
cp Vagrantfile.custom.example Vagrantfile.custom

cat Vagrantfile.custom | grep -v "^#"
PROVIDER = "virtualbox"

DISTRO = "ubuntu"

PROVIDER_DEFAULTS = {
virtualbox: {
ubuntu: {
base_image: "ubuntu/bionic64",
bridge_interface: "en0",
vagrant_shared_folder: "/home/vagrant/sync",
sync_method: "virtualbox",
username: "ubuntu"
}
}
}

WIFI = true

git diff

VagrantFile was also changed to increase operator VM root disk spec and RAM size.

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diff --git a/contrib/dev/vagrant/Vagrantfile b/contrib/dev/vagrant/Vagrantfile
index 26b6294da..d248b302d 100644
--- a/contrib/dev/vagrant/Vagrantfile
+++ b/contrib/dev/vagrant/Vagrantfile
@@ -234,6 +234,10 @@ Vagrant.configure(2) do |config|
end
end

+ # Resize the spec of operator and config proxy
+
+ config.disksize.size = '50GB'
+ config.apt_proxy.http = ""
+ config.apt_proxy.https = ""
+
# The operator controls the deployment
config.vm.define "operator", primary: true do |admin|
admin.vm.hostname = "operator.local"
@@ -251,6 +255,7 @@ Vagrant.configure(2) do |config|
vm.graphics_ip = GRAPHICSIP
end
configure_wifi_if_enabled(vm)
+ vm.customize ["modifyvm", :id, "--memory", 6144]
end
admin.hostmanager.aliases = "operator"
end

bootstrap.sh was modified for adaptations on ubuntu 18.04 with docker and python3 configured.

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diff --git a/contrib/dev/vagrant/bootstrap.sh b/contrib/dev/vagrant/bootstrap.sh
index d7260a323..d4f8b7baf 100644
--- a/contrib/dev/vagrant/bootstrap.sh
+++ b/contrib/dev/vagrant/bootstrap.sh
@@ -80,13 +80,15 @@ function prep_work {
systemctl disable ufw
fi
apt-get update
- apt-get -y install python-mysqldb python-pip python-dev build-essential libssl-dev libffi-dev libxml2-dev libxslt-dev
+ apt-get -y install python3-mysqldb python3-pip python3-dev build-essential libssl-dev libffi-dev libxml2-dev libxslt-dev
+ update-alternatives --install /usr/bin/python python /usr/bin/python3.6 10
+ update-alternatives --install /usr/bin/pip pip /usr/bin/pip3 10
else
echo "Unsupported Distro: $DISTRO" 1>&2
exit 1
fi

- pip install --upgrade docker
+ pip install --upgrade pip docker
}

# Do some cleanup after the installation of kolla
@@ -124,11 +126,9 @@ EOF

usermod -aG docker vagrant
elif is_ubuntu; then
- apt-key adv --keyserver hkp://pgp.mit.edu:80 --recv-keys 58118E89F3A912897C070ADBF76221572C52609D
- echo "deb https://apt.dockerproject.org/repo ubuntu-xenial main" > /etc/apt/sources.list.d/docker.list
apt-get update
- apt-get -y install docker-engine
- sed -i -r "s|(ExecStart)=(.+)|\1=/usr/bin/docker daemon --insecure-registry ${REGISTRY} --registry-mirror=http://${REGISTRY}|" /lib/systemd/system/docker.service
+ apt-get -y install docker.io
+ sed -i -r "s|(ExecStart)=(.+)|\1=/usr/bin/dockerd --insecure-registry ${REGISTRY} --registry-mirror=http://${REGISTRY} --host fd:// --containerd=/run/containerd/containerd.sock|" /lib/systemd/system/docker.service
else
echo "Unsupported Distro: $DISTRO" 1>&2
exit 1

Configure virtual networks in VirtualBox

Note, below are lines in Vagrantfile, it comes with nic name in eth*, we will change them accordingly later on this to en*.

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def configure_wifi_vbox_networking(vm)
# Even if adapters 1 & 2 don't need to be modified, if the order is to be
# maintained, some modification has to be done to them. This will maintain
# the association inside the guest OS: NIC1 -> eth0, NIC2 -> eth1, NIC3 ->
# eht2. The modifications for adapters 1 & 2 only change optional properties.
# Adapter 3 is enabled and connected to the NAT-Network named "OSNetwork",
# while also changing its optional properties. Since adapter 3 is used by
# Neutron for the external network, promiscuous mode is set to "allow-all".
# Also, use virtio as the adapter type, for better performance.
vm.customize ["modifyvm", :id, "--nictype1", "virtio"]
vm.customize ["modifyvm", :id, "--cableconnected1", "on"]
vm.customize ["modifyvm", :id, "--nicpromisc2", "deny"]
vm.customize ["modifyvm", :id, "--nictype2", "virtio"]
vm.customize ["modifyvm", :id, "--cableconnected2", "on"]
vm.customize ["modifyvm", :id, "--nic3", "natnetwork"]
vm.customize ["modifyvm", :id, "--nat-network3", "OSNetwork"] # <------ this one
vm.customize ["modifyvm", :id, "--nicpromisc3", "allow-all"]
vm.customize ["modifyvm", :id, "--nictype3", "virtio"]
vm.customize ["modifyvm", :id, "--cableconnected3", "on"]
end

Thus a NAT network named OSNetwork should be created, we can create it manually before next steps.

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VBoxManage natnetwork list
NAT Networks:

Name: OSNetwork
Network: 100.0.0.0/24
Gateway: 100.0.0.1
IPv6: No
Enabled: Yes

1 network found

Vagrant Up and access to Operator node

A VM named operator will be spawned by vagrant up under kolla-ansible/contrib/dev/vagrant:

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vagrant up
vagrant ssh operator # to access "operator" VM

Build Kolla Docker Images

In this VM, if the bootstrap.sh went well, we should have kolla-build usable out of box.

We could refer to this doc on kolla-build, and to enable minimal usable OpenStack cluster, you could use the profile default or even define your own profiles.

Also, here we are using ubuntu as linux distro type and openstack release in Train cycle a.k.a. 9.1.0.

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kolla-build --base ubuntu --profile default --openstack-release "9.1.0" --skip-existing

logs for building images

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INFO:kolla.common.utils:=========================
INFO:kolla.common.utils:Successfully built images
INFO:kolla.common.utils:=========================
INFO:kolla.common.utils:barbican-base
INFO:kolla.common.utils:barbican-keystone-listener
INFO:kolla.common.utils:base
INFO:kolla.common.utils:chrony
INFO:kolla.common.utils:cron
INFO:kolla.common.utils:fluentd
INFO:kolla.common.utils:glance-api
INFO:kolla.common.utils:glance-base
INFO:kolla.common.utils:glance-registry
INFO:kolla.common.utils:haproxy
INFO:kolla.common.utils:heat-api
INFO:kolla.common.utils:heat-api-cfn
INFO:kolla.common.utils:heat-base
INFO:kolla.common.utils:heat-engine
INFO:kolla.common.utils:horizon
INFO:kolla.common.utils:keepalived
INFO:kolla.common.utils:keystone
INFO:kolla.common.utils:keystone-base
INFO:kolla.common.utils:keystone-fernet
INFO:kolla.common.utils:keystone-ssh
INFO:kolla.common.utils:kolla-toolbox
INFO:kolla.common.utils:mariadb
INFO:kolla.common.utils:mariadb-base
INFO:kolla.common.utils:mariadb-clustercheck
INFO:kolla.common.utils:mariadb-server
INFO:kolla.common.utils:memcached
INFO:kolla.common.utils:neutron-base
INFO:kolla.common.utils:neutron-bgp-dragent
INFO:kolla.common.utils:neutron-dhcp-agent
INFO:kolla.common.utils:neutron-infoblox-ipam-agent
INFO:kolla.common.utils:neutron-l3-agent
INFO:kolla.common.utils:neutron-linuxbridge-agent
INFO:kolla.common.utils:neutron-metadata-agent
INFO:kolla.common.utils:neutron-metadata-agent-ovn
INFO:kolla.common.utils:neutron-metering-agent
INFO:kolla.common.utils:neutron-openvswitch-agent
INFO:kolla.common.utils:neutron-server
INFO:kolla.common.utils:neutron-server-opendaylight
INFO:kolla.common.utils:neutron-server-ovn
INFO:kolla.common.utils:neutron-sriov-agent
INFO:kolla.common.utils:nova-api
INFO:kolla.common.utils:nova-base
INFO:kolla.common.utils:nova-compute
INFO:kolla.common.utils:nova-compute-ironic
INFO:kolla.common.utils:nova-conductor
INFO:kolla.common.utils:nova-libvirt
INFO:kolla.common.utils:nova-novncproxy
INFO:kolla.common.utils:nova-scheduler
INFO:kolla.common.utils:nova-serialproxy
INFO:kolla.common.utils:nova-spicehtml5proxy
INFO:kolla.common.utils:nova-ssh
INFO:kolla.common.utils:openstack-base
INFO:kolla.common.utils:openvswitch-base
INFO:kolla.common.utils:openvswitch-db-server
INFO:kolla.common.utils:openvswitch-vswitchd
INFO:kolla.common.utils:placement-api
INFO:kolla.common.utils:placement-base
INFO:kolla.common.utils:prometheus-base
INFO:kolla.common.utils:prometheus-haproxy-exporter
INFO:kolla.common.utils:prometheus-memcached-exporter
INFO:kolla.common.utils:rabbitmq

This will take a while and it depends on your network situation and CPU ;-), then we could have needed images being built

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[email protected]: # docker images
REPOSITORY TAG IMAGE ID CREATED SIZE
operator.local:4000/lokolla/ubuntu-binary-nova-compute 9.1.0 9977333ea15b 9 days ago 921MB
operator.local:4000/lokolla/ubuntu-binary-horizon 9.1.0 0941e5ae7d17 9 days ago 619MB
operator.local:4000/lokolla/ubuntu-binary-neutron-server-opendaylight 9.1.0 c8e56fa7cd1f 9 days ago 669MB
operator.local:4000/lokolla/ubuntu-binary-nova-compute-ironic 9.1.0 3a8e3df9a0f0 9 days ago 764MB
operator.local:4000/lokolla/ubuntu-binary-nova-api 9.1.0 ac54264a362a 9 days ago 634MB
operator.local:4000/lokolla/ubuntu-binary-nova-novncproxy 9.1.0 5aa3c338d32e 9 days ago 645MB
operator.local:4000/lokolla/ubuntu-binary-nova-serialproxy 9.1.0 7215c20ad3f3 9 days ago 621MB
operator.local:4000/lokolla/ubuntu-binary-neutron-server-ovn 9.1.0 37e94257a188 9 days ago 561MB
operator.local:4000/lokolla/ubuntu-binary-nova-ssh 9.1.0 cf17afc42b35 9 days ago 623MB
operator.local:4000/lokolla/ubuntu-binary-neutron-infoblox-ipam-agent 9.1.0 ecb358c6737e 9 days ago 561MB
operator.local:4000/lokolla/ubuntu-binary-nova-spicehtml5proxy 9.1.0 d31423b9ba82 9 days ago 621MB
operator.local:4000/lokolla/ubuntu-binary-nova-conductor 9.1.0 2c94a0f01bb5 9 days ago 621MB
operator.local:4000/lokolla/ubuntu-binary-nova-scheduler 9.1.0 5c02b566ab17 9 days ago 621MB
operator.local:4000/lokolla/ubuntu-binary-neutron-openvswitch-agent 9.1.0 b33f0acd2837 9 days ago 555MB
operator.local:4000/lokolla/ubuntu-binary-neutron-metering-agent 9.1.0 f454ed7952f5 9 days ago 555MB
operator.local:4000/lokolla/ubuntu-binary-neutron-metadata-agent 9.1.0 2725dd9625f7 9 days ago 557MB
operator.local:4000/lokolla/ubuntu-binary-neutron-server 9.1.0 d6cf6dd854b8 9 days ago 561MB
operator.local:4000/lokolla/ubuntu-binary-neutron-linuxbridge-agent 9.1.0 98b7d2516b36 9 days ago 555MB
operator.local:4000/lokolla/ubuntu-binary-nova-base 9.1.0 a6927b74ce5f 9 days ago 618MB
operator.local:4000/lokolla/ubuntu-binary-heat-engine 9.1.0 dd468972a5db 9 days ago 513MB
operator.local:4000/lokolla/ubuntu-binary-neutron-sriov-agent 9.1.0 f060e2b828c3 9 days ago 555MB
operator.local:4000/lokolla/ubuntu-binary-heat-api 9.1.0 62e36e9c42a5 9 days ago 513MB
operator.local:4000/lokolla/ubuntu-binary-neutron-l3-agent 9.1.0 fc4e3f30a385 9 days ago 561MB
operator.local:4000/lokolla/ubuntu-binary-neutron-dhcp-agent 9.1.0 0ba2190cf331 9 days ago 558MB
operator.local:4000/lokolla/ubuntu-binary-neutron-bgp-dragent 9.1.0 bcd7e971ed94 9 days ago 556MB
operator.local:4000/lokolla/ubuntu-binary-glance-api 9.1.0 c3e7869f6699 9 days ago 519MB
operator.local:4000/lokolla/ubuntu-binary-keystone-fernet 9.1.0 1b1f533bb04f 9 days ago 494MB
operator.local:4000/lokolla/ubuntu-binary-neutron-metadata-agent-ovn 9.1.0 24ce264a051c 9 days ago 552MB
operator.local:4000/lokolla/ubuntu-binary-glance-registry 9.1.0 af21156994b5 9 days ago 503MB
operator.local:4000/lokolla/ubuntu-binary-placement-api 9.1.0 98f72efcee88 9 days ago 532MB
operator.local:4000/lokolla/ubuntu-binary-keystone 9.1.0 a9e16ba897c7 9 days ago 490MB
operator.local:4000/lokolla/ubuntu-binary-keystone-ssh 9.1.0 3d21db1b5ec5 9 days ago 496MB
operator.local:4000/lokolla/ubuntu-binary-neutron-base 9.1.0 660e301b004a 9 days ago 552MB
operator.local:4000/lokolla/ubuntu-binary-heat-api-cfn 9.1.0 104f841db4fa 9 days ago 513MB
operator.local:4000/lokolla/ubuntu-binary-kolla-toolbox 9.1.0 4c3902489674 9 days ago 933MB
operator.local:4000/lokolla/ubuntu-binary-glance-base 9.1.0 4023044bafab 9 days ago 503MB
operator.local:4000/lokolla/ubuntu-binary-keystone-base 9.1.0 ff5441d42802 9 days ago 487MB
operator.local:4000/lokolla/ubuntu-binary-barbican-keystone-listener 9.1.0 b1528a8d4e5b 9 days ago 459MB
operator.local:4000/lokolla/ubuntu-binary-placement-base 9.1.0 00df0fe7ff13 9 days ago 494MB
operator.local:4000/lokolla/ubuntu-binary-heat-base 9.1.0 743f6a651c8f 9 days ago 435MB
operator.local:4000/lokolla/ubuntu-binary-barbican-base 9.1.0 8435e7bb5a8c 9 days ago 424MB
operator.local:4000/lokolla/ubuntu-binary-openstack-base 9.1.0 9a7befd0cc64 9 days ago 422MB
operator.local:4000/lokolla/ubuntu-binary-nova-libvirt 9.1.0 a414aa4d1512 9 days ago 883MB
operator.local:4000/lokolla/ubuntu-binary-mariadb-server 9.1.0 c8f1254995ea 9 days ago 536MB
operator.local:4000/lokolla/ubuntu-binary-fluentd 9.1.0 a3e62fa48f3e 10 days ago 537MB
operator.local:4000/lokolla/ubuntu-binary-openvswitch-db-server 9.1.0 d5280ad49720 10 days ago 224MB
operator.local:4000/lokolla/ubuntu-binary-openvswitch-vswitchd 9.1.0 026b50773723 10 days ago 224MB
operator.local:4000/lokolla/ubuntu-binary-prometheus-haproxy-exporter 9.1.0 7920e8c72603 10 days ago 219MB
operator.local:4000/lokolla/ubuntu-binary-prometheus-memcached-exporter 9.1.0 076e0eded872 10 days ago 220MB
operator.local:4000/lokolla/ubuntu-binary-mariadb-clustercheck 9.1.0 317d9e7365be 10 days ago 241MB
operator.local:4000/lokolla/ubuntu-binary-openvswitch-base 9.1.0 ea128655d138 10 days ago 224MB
operator.local:4000/lokolla/ubuntu-binary-memcached 9.1.0 b6af2f329240 10 days ago 208MB
operator.local:4000/lokolla/ubuntu-binary-mariadb 9.1.0 2c2fe1fbf961 10 days ago 535MB
operator.local:4000/lokolla/ubuntu-binary-rabbitmq 9.1.0 d1b1aaacc73a 10 days ago 249MB
operator.local:4000/lokolla/ubuntu-binary-cron 9.1.0 d084f268e0dc 10 days ago 208MB
operator.local:4000/lokolla/ubuntu-binary-chrony 9.1.0 43fc123294e3 10 days ago 213MB
operator.local:4000/lokolla/ubuntu-binary-prometheus-base 9.1.0 a36c132b3c48 10 days ago 206MB
operator.local:4000/lokolla/ubuntu-binary-haproxy 9.1.0 507836be5c42 10 days ago 214MB
operator.local:4000/lokolla/ubuntu-binary-mariadb-base 9.1.0 3b2ea2e71fae 10 days ago 240MB
operator.local:4000/lokolla/ubuntu-binary-keepalived 9.1.0 5970aa989513 10 days ago 216MB
operator.local:4000/lokolla/ubuntu-binary-base 9.1.0 d4bed93756bc 10 days ago 206MB
ubuntu 18.04 c3c304cb4f22 4 weeks ago 64.2MB
registry 2 708bc6af7e5e 4 months ago 25.8MB

Deploy Kolla Openstack Cluster

Generate password

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kolla-genpwd

Configuration

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sudo su
cp /etc/kolla/globals.yml /etc/kolla/globals.yml.original
vim /etc/kolla/globals.yml

changed configurations

[email protected]:/etc/kolla# diff -u globals.yml.original globals.yml

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@@ -684,7 +684,9 @@
docker_registry: "operator.local:4000"
docker_namespace: "lokolla"
docker_insecure_registry: "True"
-network_interface: "eth1"
-neutron_external_interface: "eth2"
-kolla_internal_vip_address: "172.28.128.254"
-
+network_interface: "enp0s3"
+neutron_external_interface: "enp0s8"
+kolla_internal_vip_address: "10.0.2.254"
+kolla_base_distro: "ubuntu"
+neutron_plugin_agent: "linuxbridge"
+openstack_release: "9.1.0"
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[email protected]:/etc/kolla# ll /usr/share/kolla-ansible/ansible/inventory/all-in-one
-rw-r--r-- 1 vagrant vagrant 9620 May 14 14:52 /usr/share/kolla-ansible/ansible/inventory/all-in-one

Let’s deploy it

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kolla-ansible deploy -vvv
kolla-ansible post-deploy

Issues and workarounds

  1. rabbitmq cannot restart

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    [email protected]:/etc/kolla# docker ps
    CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
    e8f160fbd3fd operator.local:4000/lokolla/ubuntu-binary-rabbitmq:9.1.0 "dumb-init --single-…" About a minute ago Restarting (1) 28 seconds ago

    [email protected]:/etc/kolla# cat /var/log/kolla/rabbitmq/startup_log

    ERROR: epmd error for host: operator address (cannot connect to host/port) kolla

    This was caused by /etc/hosts not properly handled ref.

    We need to modify /etc/hosts and ensure operator to be resolved as 10.0.2.15

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    [email protected]:# cat /etc/hosts
    127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4

    # The following lines are desirable for IPv6 capable hosts
    ::1 ip6-localhost ip6-loopback
    fe00::0 ip6-localnet
    ff00::0 ip6-mcastprefix
    ff02::1 ip6-allnodes
    ff02::2 ip6-allrouters
    ff02::3 ip6-allhosts

    ## vagrant-hostmanager-start
    172.28.128.9 operator.local
    #172.28.128.9 operator
    ## vagrant-hostmanager-end

    #127.0.1.1 operator.local operator
    127.0.1.1 ubuntu-bionic ubuntu-bionic

    10.0.2.15 operator

Verify the openstack cluster

All running containers are there ;-).

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[email protected]:/etc/kolla# docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
7cfde211e496 operator.local:4000/lokolla/ubuntu-binary-horizon:9.1.0 "dumb-init --single-…" 4 days ago Up 4 days horizon
2e3ada5b2cdc operator.local:4000/lokolla/ubuntu-binary-heat-engine:9.1.0 "dumb-init --single-…" 4 days ago Up 4 days heat_engine
eadd81997eef operator.local:4000/lokolla/ubuntu-binary-heat-api-cfn:9.1.0 "dumb-init --single-…" 4 days ago Up 4 days heat_api_cfn
f672776e5016 operator.local:4000/lokolla/ubuntu-binary-heat-api:9.1.0 "dumb-init --single-…" 4 days ago Up 4 days heat_api
306e2ea602ca operator.local:4000/lokolla/ubuntu-binary-neutron-metadata-agent:9.1.0 "dumb-init --single-…" 4 days ago Up 4 days neutron_metadata_agent
fec8dd1a453e operator.local:4000/lokolla/ubuntu-binary-neutron-l3-agent:9.1.0 "dumb-init --single-…" 4 days ago Up 4 days neutron_l3_agent
61ea63284f97 operator.local:4000/lokolla/ubuntu-binary-neutron-dhcp-agent:9.1.0 "dumb-init --single-…" 4 days ago Up 4 days neutron_dhcp_agent
8fa34d62a754 operator.local:4000/lokolla/ubuntu-binary-neutron-linuxbridge-agent:9.1.0 "dumb-init --single-…" 4 days ago Up 4 days neutron_linuxbridge_agent
de7ed9268b49 operator.local:4000/lokolla/ubuntu-binary-neutron-server:9.1.0 "dumb-init --single-…" 4 days ago Up 4 days neutron_server
e49be1d477cb operator.local:4000/lokolla/ubuntu-binary-nova-compute:9.1.0 "dumb-init --single-…" 4 days ago Up 4 days nova_compute
cbc188c0a8a1 operator.local:4000/lokolla/ubuntu-binary-nova-libvirt:9.1.0 "dumb-init --single-…" 4 days ago Up 4 days nova_libvirt
af34d5d17a15 operator.local:4000/lokolla/ubuntu-binary-nova-ssh:9.1.0 "dumb-init --single-…" 4 days ago Up 4 days nova_ssh
9125b5301adc operator.local:4000/lokolla/ubuntu-binary-nova-novncproxy:9.1.0 "dumb-init --single-…" 4 days ago Up 4 days nova_novncproxy
aa7f19fc8079 operator.local:4000/lokolla/ubuntu-binary-nova-conductor:9.1.0 "dumb-init --single-…" 4 days ago Up 4 days nova_conductor
43269b434d5c operator.local:4000/lokolla/ubuntu-binary-nova-api:9.1.0 "dumb-init --single-…" 4 days ago Up 4 days nova_api
650dbf084fa7 operator.local:4000/lokolla/ubuntu-binary-nova-scheduler:9.1.0 "dumb-init --single-…" 4 days ago Up 4 days nova_scheduler
f84e5f5443ec operator.local:4000/lokolla/ubuntu-binary-placement-api:9.1.0 "dumb-init --single-…" 4 days ago Up 4 days placement_api
34af2bc9124e operator.local:4000/lokolla/ubuntu-binary-glance-api:9.1.0 "dumb-init --single-…" 4 days ago Up 4 days glance_api
1ed48ba03c97 operator.local:4000/lokolla/ubuntu-binary-keystone-fernet:9.1.0 "dumb-init --single-…" 4 days ago Up 4 days keystone_fernet
a7a3b569ae2f operator.local:4000/lokolla/ubuntu-binary-keystone-ssh:9.1.0 "dumb-init --single-…" 4 days ago Up 4 days keystone_ssh
e5d4b0e94e2e operator.local:4000/lokolla/ubuntu-binary-keystone:9.1.0 "dumb-init --single-…" 4 days ago Up 4 days keystone
820e8bf1c713 operator.local:4000/lokolla/ubuntu-binary-rabbitmq:9.1.0 "dumb-init --single-…" 9 days ago Up 4 days rabbitmq
87d818f7aee9 operator.local:4000/lokolla/ubuntu-binary-memcached:9.1.0 "dumb-init --single-…" 9 days ago Up 4 days memcached
36c9d3b5ec48 operator.local:4000/lokolla/ubuntu-binary-mariadb:9.1.0 "dumb-init -- kolla_…" 9 days ago Up 4 days mariadb
f34118e04e65 operator.local:4000/lokolla/ubuntu-binary-keepalived:9.1.0 "dumb-init --single-…" 9 days ago Up 4 days keepalived
4a835502bbc6 operator.local:4000/lokolla/ubuntu-binary-haproxy:9.1.0 "dumb-init --single-…" 9 days ago Up 4 days haproxy
6048403886a0 operator.local:4000/lokolla/ubuntu-binary-chrony:9.1.0 "dumb-init --single-…" 9 days ago Up 4 days chrony
20c995a51ddd operator.local:4000/lokolla/ubuntu-binary-cron:9.1.0 "dumb-init --single-…" 9 days ago Up 4 days cron
77670d8cafe8 operator.local:4000/lokolla/ubuntu-binary-kolla-toolbox:9.1.0 "dumb-init --single-…" 9 days ago Up 4 days kolla_toolbox
93426ea2dae4 operator.local:4000/lokolla/ubuntu-binary-fluentd:9.1.0 "dumb-init --single-…" 9 days ago Up 4 days fluentd
f9208a01d0ec registry:2 "/entrypoint.sh /etc…" 10 days ago Up 4 days 0.0.0.0:4000->5000/tcp registry

And we could try openstack client calls:

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[email protected]:/etc/kolla# . /etc/kolla/admin-openrc.sh
[email protected]:/etc/kolla# openstack service list
+----------------------------------+-------------+----------------+
| ID | Name | Type |
+----------------------------------+-------------+----------------+
| 16c0c5e034a145f4815fb3d242d393bf | keystone | identity |
| 4adf583360da4e5a95f091efd1fd9343 | placement | placement |
| 837d588b2f6f41c7a1d41d85e99e8906 | nova_legacy | compute_legacy |
| 88807288c83b445e8a03fccbc8453cc0 | heat-cfn | cloudformation |
| b74e3c61de794de3a0bc34a3fdf86ab7 | nova | compute |
| d975a75ca12b4b44b5c8423783e47b76 | neutron | network |
| e4860fe43a624f19a1001801d6eec511 | glance | image |
| f776a802710840ee9003c1b91fa91a41 | heat | orchestration |
+----------------------------------+-------------+----------------+

[email protected]:/etc/kolla# openstack network agent list
+--------------------------------------+--------------------+----------+-------------------+-------+-------+---------------------------+
| ID | Agent Type | Host | Availability Zone | Alive | State | Binary |
+--------------------------------------+--------------------+----------+-------------------+-------+-------+---------------------------+
| 05a9fcb8-14a5-46a8-b6b7-1430153d7246 | Linux bridge agent | operator | None | :-) | UP | neutron-linuxbridge-agent |
| 16a0abce-a33c-4dda-b13b-d74523ed9b3b | L3 agent | operator | nova | :-) | UP | neutron-l3-agent |
| 8e7f251e-243f-4721-97a7-7cb4060ffa18 | Metadata agent | operator | None | :-) | UP | neutron-metadata-agent |
| e4e7c5f0-6c79-40ea-9d8c-1da7673e80a5 | DHCP agent | operator | nova | :-) | UP | neutron-dhcp-agent |
+--------------------------------------+--------------------+----------+-------------------+-------+-------+---------------------------+

[email protected]:/etc/kolla# openstack compute service list
+----+----------------+----------+----------+---------+-------+----------------------------+
| ID | Binary | Host | Zone | Status | State | Updated At |
+----+----------------+----------+----------+---------+-------+----------------------------+
| 4 | nova-scheduler | operator | internal | enabled | up | 2020-05-21T15:34:28.000000 |
| 1 | nova-conductor | operator | internal | enabled | up | 2020-05-21T15:34:35.000000 |
| 2 | nova-compute | operator | nova | enabled | up | 2020-05-21T15:34:36.000000 |
+----+----------------+----------+----------+---------+-------+----------------------------+