作者：张华 发表于：2023-10-15
版权声明：可以任意转载，转载时请务必以超链接形式标明文章原始出处和作者信息及本版权声明(http://blog.csdn.net/quqi99)
What’s sunbeam
sunbeam是一个部署openstack的工具，它会用juju定义两个clouds(microk8s and sunbeam), microk8s用于部署openstack控制服务(位于openstack model)， sunbeam用于部署sunbeam-controller(位于admin/conroller model):
- openstack控制面部署在microk8s中
- openstack数据面(ovn and nova-compute)用snap部署(openstack-hypervisor)
Deploy sunbeam
juju add sunbean && juju add-machine --series jammy --constraints "root-disk=100G mem=32G cores=8"
juju ssh 0
sudo snap install openstack --channel 2023.1
python3 -c "import socket; print(socket.getfqdn())"
sunbeam prepare-node-script | bash -x
sudo usermod -a -G snap_daemon $USER && newgrp snap_daemon
#ERROR failed to bootstrap model: machine is already provisioned
sudo remove-juju-services
sunbeam cluster bootstrap --accept-defaults
mkdir -p ~/.kube && sudo chown -R $USER ~/.kube
sudo usermod -a -G snap_microk8s $USER && newgrp snap_microk8s
microk8s.kubectl get pods --all-namespaces
microk8s.ctr --namespace k8s.io image ls
#registry.k8s.io, docker.io, registry.jujucharms.com, quay.io
##echo 'HTTPS_PROXY=http://192.168.99.186:9311' |sudo tee -a /var/snap/microk8s/current/args/containerd-env
microk8s.ctr --namespace k8s.io containers ls
alias kubectl='sudo /snap/bin/microk8s.kubectl'
source <(kubectl completion bash) && kubectl completion bash |sudo tee /etc/bash_completion.d/kubectl
sunbeam cluster list
#Unable to complete operation for new subnet. The number of DNS nameservers exceeds the limit 5.
sunbeam configure --accept-defaults --openrc demo-openrc
sunbeam openrc > admin-openrc
sunbeam launch ubuntu --name test
sudo journalctl -u snap.openstack.clusterd.service -f
openstack hypervisor list
sudo snap get openstack-hypervisor node
sudo snap logs openstack-hypervisor.hypervisor-config-service
sudo snap logs openstack-hypervisor.ovn-controller
#juju switch opensetack && juju ssh ovn-central/0
sudo microk8s.kubectl -n openstack exec -it ovn-central-0 bash
sudo microk8s.kubectl -n openstack exec -it ovn-central-0 -c ovn-northd -- ovn-sbctl --db=ssl:ovn-central-0.ovn-central-endpoints.openstack.svc.cluster.local:16642 -c /etc/ovn/cert_host -C /etc/ovn/ovn-central.crt -p /etc/ovn/key_host list
cat /var/snap/openstack-hypervisor/common/etc/nova/nova.conf
Some Info
juju ssh -m admin/controller 0
ubuntu@juju-5d90c3-sunbeam-0:~$ juju clouds |tail -n2
Only clouds with registered credentials are shown.
There are more clouds, use --all to see them.
microk8s 1 localhost k8s 0 built-in A Kubernetes Cluster
sunbeam 1 default manual 0 local
ubuntu@juju-5d90c3-sunbeam-0:~$ juju controllers |tail -n1
sunbeam-controller* admin/controller juju-5d90c3-sunbeam-0.cloud.sts superuser 2 - - 3.2.0
ubuntu@juju-5d90c3-sunbeam-0:~$ juju models |tail -n3
Model Cloud/Region Type Status Machines Cores Units Access Last connection
admin/controller* sunbeam/default manual available 1 8 4 admin just now
openstack sunbeam-microk8s/localhost kubernetes available 0 - 24 admin 1 minute ago
ubuntu@juju-5d90c3-sunbeam-0:~$ kubectl get pods --all-namespaces
NAMESPACE NAME READY STATUS RESTARTS AGE
metallb-system speaker-2rspk 1/1 Running 0 108m
kube-system coredns-6f5f9b5d74-ctc9d 1/1 Running 0 109m
kube-system calico-node-m74rh 1/1 Running 0 107m
metallb-system controller-9556c586f-kqslx 1/1 Running 0 108m
kube-system calico-kube-controllers-7457875fc6-xdst9 1/1 Running 0 106m
openstack modeloperator-7f5fcd7474-w2f5p 1/1 Running 0 105m
openstack cinder-ceph-mysql-router-0 2/2 Running 0 105m
openstack ovn-relay-0 2/2 Running 0 105m
openstack certificate-authority-0 1/1 Running 0 104m
openstack horizon-mysql-router-0 2/2 Running 1 (101m ago) 105m
openstack horizon-0 2/2 Running 0 105m
openstack keystone-mysql-router-0 2/2 Running 0 104m
openstack cinder-ceph-0 2/2 Running 0 105m
openstack rabbitmq-0 2/2 Running 0 105m
openstack placement-0 2/2 Running 0 104m
openstack neutron-0 2/2 Running 0 104m
openstack keystone-0 2/2 Running 0 105m
openstack glance-0 2/2 Running 1 (91m ago) 104m
openstack traefik-0 2/2 Running 0 105m
openstack cinder-mysql-router-0 2/2 Running 2 (41m ago) 105m
openstack neutron-mysql-router-0 2/2 Running 2 (35m ago) 104m
openstack nova-api-mysql-router-0 2/2 Running 2 (10m ago) 104m
openstack cinder-0 3/3 Running 1 (8m43s ago) 104m
kube-system hostpath-provisioner-69cd9ff5b8-kdjpp 1/1 Running 5 (7m22s ago) 108m
openstack nova-mysql-router-0 2/2 Running 3 (7m19s ago) 105m
openstack nova-0 4/4 Running 2 (7m19s ago) 103m
openstack glance-mysql-router-0 2/2 Running 1 (7m19s ago) 104m
openstack ovn-central-0 4/4 Running 2 (5m51s ago) 103m
openstack nova-cell-mysql-router-0 2/2 Running 1 (4m38s ago) 105m
openstack mysql-0 2/2 Running 1 (3m21s ago) 104m
openstack placement-mysql-router-0 2/2 Running 3 (7m19s ago) 104m
ubuntu@juju-5d90c3-sunbeam-0:~$ juju switch admin/controller
sunbeam-controller:juju-5d90c3-sunbeam-0.cloud.sts/openstack -> sunbeam-controller:admin/controller
ubuntu@juju-5d90c3-sunbeam-0:~$ juju status
Model Controller Cloud/Region Version SLA Timestamp Notes
controller sunbeam-controller sunbeam/default 3.2.0 unsupported 03:50:49Z upgrade available: 3.2.3
SAAS Status Store URL
certificate-authority active local juju-5d90c3-sunbeam-0.cloud.sts/openstack.certificate-authority
keystone waiting local juju-5d90c3-sunbeam-0.cloud.sts/openstack.keystone
ovn-relay active local juju-5d90c3-sunbeam-0.cloud.sts/openstack.ovn-relay
rabbitmq active local juju-5d90c3-sunbeam-0.cloud.sts/openstack.rabbitmq
App Version Status Scale Charm Channel Rev Exposed Message
controller active 1 juju-controller 3.2/stable 14 no
microceph unknown 0 microceph edge 9 no
microk8s active 1 microk8s legacy/stable 121 no
openstack-hypervisor active 1 openstack-hypervisor 2023.1/stable 105 no
sunbeam-machine active 1 sunbeam-machine latest/edge 1 no
Unit Workload Agent Machine Public address Ports Message
controller/0* active idle 0 10.5.1.11
microk8s/0* active idle 0 10.5.1.11 16443/tcp
openstack-hypervisor/0* active idle 0 10.5.1.11
sunbeam-machine/0* active idle 0 10.5.1.11
Machine State Address Inst id Base AZ Message
0 started 10.5.1.11 manual: ubuntu@22.04 Manually provisioned machine
Offer Application Charm Rev Connected Endpoint Interface Role
microceph microceph microceph 9 0/0 ceph ceph-client provider
ubuntu@juju-5d90c3-sunbeam-0:~$ juju switch openstack
sunbeam-controller:admin/controller -> sunbeam-controller:juju-5d90c3-sunbeam-0.cloud.sts/openstack
ubuntu@juju-5d90c3-sunbeam-0:~$ juju status
Model Controller Cloud/Region Version SLA Timestamp
openstack sunbeam-controller sunbeam-microk8s/localhost 3.2.0 unsupported 03:56:29Z
App Version Status Scale Charm Channel Rev Address Exposed Message
certificate-authority active 1 tls-certificates-operator latest/stable 22 10.152.183.253 no
cinder waiting 1 cinder-k8s 2023.1/stable 47 10.152.183.47 no installing agent
cinder-ceph waiting 1 cinder-ceph-k8s 2023.1/stable 38 10.152.183.65 no installing agent
cinder-ceph-mysql-router 8.0.34-0ubuntu0.22.04.1 active 1 mysql-router-k8s 8.0/candidate 64 10.152.183.165 no
cinder-mysql-router 8.0.34-0ubuntu0.22.04.1 active 1 mysql-router-k8s 8.0/candidate 64 10.152.183.124 no
glance active 1 glance-k8s 2023.1/stable 59 10.152.183.202 no
glance-mysql-router 8.0.34-0ubuntu0.22.04.1 active 1 mysql-router-k8s 8.0/candidate 64 10.152.183.77 no
horizon active 1 horizon-k8s 2023.1/stable 56 10.152.183.234 no http://10.20.21.10/openstack-horizon
horizon-mysql-router 8.0.34-0ubuntu0.22.04.1 active 1 mysql-router-k8s 8.0/candidate 64 10.152.183.218 no
keystone waiting 1 keystone-k8s 2023.1/stable 125 10.152.183.123 no installing agent
keystone-mysql-router 8.0.34-0ubuntu0.22.04.1 active 1 mysql-router-k8s 8.0/candidate 64 10.152.183.78 no
mysql 8.0.34-0ubuntu0.22.04.1 active 1 mysql-k8s 8.0/candidate 99 10.152.183.183 no
neutron waiting 1 neutron-k8s 2023.1/stable 53 10.152.183.187 no installing agent
neutron-mysql-router 8.0.34-0ubuntu0.22.04.1 active 1 mysql-router-k8s 8.0/candidate 64 10.152.183.45 no
nova waiting 1 nova-k8s 2023.1/stable 48 10.152.183.59 no installing agent
nova-api-mysql-router 8.0.34-0ubuntu0.22.04.1 active 1 mysql-router-k8s 8.0/candidate 64 10.152.183.46 no
nova-cell-mysql-router 8.0.34-0ubuntu0.22.04.1 active 1 mysql-router-k8s 8.0/candidate 64 10.152.183.194 no
nova-mysql-router 8.0.34-0ubuntu0.22.04.1 active 1 mysql-router-k8s 8.0/candidate 64 10.152.183.110 no
ovn-central active 1 ovn-central-k8s 23.03/stable 61 10.152.183.195 no
ovn-relay active 1 ovn-relay-k8s 23.03/stable 49 10.20.21.11 no
placement active 1 placement-k8s 2023.1/stable 43 10.152.183.90 no
placement-mysql-router 8.0.34-0ubuntu0.22.04.1 active 1 mysql-router-k8s 8.0/candidate 64 10.152.183.210 no
rabbitmq 3.9.13 active 1 rabbitmq-k8s 3.9/stable 30 10.20.21.12 no
traefik 2.10.4 maintenance 1 traefik-k8s 1.0/candidate 148 10.20.21.10 no updating ingress configuration for 'ingress:48'
Unit Workload Agent Address Ports Message
certificate-authority/0* active idle 10.1.105.20
cinder-ceph-mysql-router/0* active idle 10.1.105.9
cinder-ceph/0* blocked idle 10.1.105.12 (ceph) integration missing
cinder-mysql-router/0* active idle 10.1.105.7
cinder/0* waiting idle 10.1.105.30 (workload) Not all relations are ready
glance-mysql-router/0* active idle 10.1.105.19
glance/0* active idle 10.1.105.35
horizon-mysql-router/0* active idle 10.1.105.11
horizon/0* active idle 10.1.105.13
keystone-mysql-router/0* active idle 10.1.105.25
keystone/0* waiting idle 10.1.105.22 (workload) Not all relations are ready
mysql/0* active idle 10.1.105.36 Primary
neutron-mysql-router/0* active idle 10.1.105.26
neutron/0* waiting idle 10.1.105.29 (workload) Not all relations are ready
nova-api-mysql-router/0* active idle 10.1.105.21
nova-cell-mysql-router/0* active idle 10.1.105.18
nova-mysql-router/0* active idle 10.1.105.8
nova/0* waiting idle 10.1.105.31 (workload) Not all relations are ready
ovn-central/0* active idle 10.1.105.37
ovn-relay/0* active idle 10.1.105.10
placement-mysql-router/0* active idle 10.1.105.28
placement/0* active idle 10.1.105.27
rabbitmq/0* active idle 10.1.105.23
traefik/0* maintenance idle 10.1.105.24 updating ingress configuration for 'ingress:48'
Offer Application Charm Rev Connected Endpoint Interface Role
certificate-authority certificate-authority tls-certificates-operator 22 1/1 certificates tls-certificates provider
keystone keystone keystone-k8s 125 1/1 identity-credentials keystone-credentials provider
ovn-relay ovn-relay ovn-relay-k8s 49 1/1 ovsdb-cms-relay ovsdb-cms provider
rabbitmq rabbitmq rabbitmq-k8s 30 1/1 amqp rabbitmq provider
Reference
[1] Sunbeam underlying projects - https://discourse.ubuntu.com/t/sunbeam-underlying-projects/37526
