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CentOS-Stream-9仿冒Rocky-9通过Kolla-ansible部署OpenStack 2024.1
OpenStack及Kolla项目的最新稳定版产品不再提供对CentOS-Stream-9的容器镜像支持，但考虑到 Rocky-9对RHEL/CentOS-Stream-9进行了binary级别的兼容，因此在CentOS-Stream-9上仿冒Rocky-9进行容器化安装OpenStack 2024.1应该是可行的。
结论：方法可行，但在deploy阶段会遇到一些奇奇怪怪的问题，需要多一点耐心在destroy和deploy之间反复横跳。
部署过程（All-In-One模式）：
su - root
dnf update -y
hostnamectl status
ip addr
echo "192.168.136.201 controller-openstack" | tee -a /etc/hosts
ssh-keygen -t rsa
ls -Fhlart $HOME/.ssh/
cat $HOME/.ssh/id_rsa.pub | tee -a $HOME/.ssh/authorized_keys
ls -Fhlart $HOME/.ssh/
chmod 644 $HOME/.ssh/authorized_keys
ssh controller-openstack
ssh root@controller-openstack
dnf update -y
dnf config-manager --enable crb
dnf repolist
dnf install -y git python3-devel libffi-devel gcc openssl-devel python3-libselinux
mkdir -vp /root/venv
python3 --version
python3 -m venv /root/venv/
ls -Fhlart /root/venv/
source /root/venv/bin/activate
pip config set global.index-url https://pypi.tuna.tsinghua.edu.cn/simple
pip install -U pip
pip3 install 'ansible-core>=2.15,<2.16.99'
ansible --version
pip install git+https://opendev.org/openstack/kolla-ansible@stable/2024.1
ls -Fhlart /root/venv/
ls -Fhlart /root/venv/share/
ls -Fhlart /root/venv/share/kolla-ansible/
cat /root/venv/share/kolla-ansible/requirements.yml
ls -Fhlart /root/.ansible/collections/ansible_collections/
grep -n "docker_yum_url" /root/.ansible/collections/ansible_collections/*/*/*/*/*/* |tee -a /root/venv/ansible_collectionsTMP.txt
nano /root/.ansible/collections/ansible_collections/openstack/kolla/roles/docker/defaults/main.yml
grep -n "docker_yum_url" /root/.ansible/collections/ansible_collections/openstack/kolla/roles/docker/defaults/main.yml
mkdir -vp /etc/kolla
chown $USER:$USER /etc/kolla/
cp -r /root/venv/share/kolla-ansible/etc_examples/kolla/* /etc/kolla/
cp /root/venv/share/kolla-ansible/ansible/inventory/all-in-one /etc/kolla/
cat -n /etc/hosts
nano /etc/kolla/all-in-one
head -n 20 /etc/kolla/all-in-one
nano /etc/kolla/globals.yml
grep -Ev "^#|^$" /etc/kolla/globals.yml
kolla-genpwd
grep -n "keystone_admin_password" /etc/kolla/passwords.yml
sed -i 's#keystone_admin_password:.*#keystone_admin_password: 自定义密码#g' /etc/kolla/passwords.yml
grep -n "keystone_admin_password" /etc/kolla/passwords.yml
lsblk
fdisk -l
pvcreate /dev/nvme0n1
pvdisplay
vgcreate cinder-volumes /dev/nvme0n1
vgdisplay
ansible -i /etc/kolla/all-in-one all -m ping
kolla-ansible -i /etc/kolla/all-in-one bootstrap-servers -vvvv
kolla-ansible -i /etc/kolla/all-in-one prechecks -vvvv
kolla-ansible -i /etc/kolla/all-in-one pull -vvvv
docker image list
kolla-ansible -i /etc/kolla/all-in-one deploy -vvvv
docker ps
docker ps | wc -l
pip install python-openstackclient -c https://releases.openstack.org/constraints/upper/2024.1
kolla-ansible -i /etc/kolla/all-in-one post-deploy
/root/venv/share/kolla-ansible/init-runonce
ls -Fhlart /etc/kolla/
cat -n /etc/kolla/clouds.yaml
deactivate
本次部署用到的 globals.yml：
---
workaround_ansible_issue_8743: yes
kolla_base_distro: "rocky"
openstack_release: "2024.1"
kolla_internal_vip_address: "192.168.136.205"
kolla_external_vip_address: "{{ kolla_internal_vip_address }}"
kolla_container_engine: docker
docker_registry: quay.nju.edu.cn
network_interface: "ens160"
neutron_external_interface: "ens192"
neutron_plugin_agent: "openvswitch"
keepalived_virtual_router_id: "51"
enable_container_healthchecks: "yes"
enable_openstack_core: "yes"
enable_hacluster: "no"
enable_haproxy: "yes"
enable_keepalived: "{{ enable_haproxy | bool }}"
enable_cinder: "yes"
enable_cinder_backend_lvm: "yes"
cinder_volume_group: "cinder-volumes"
nova_compute_virt_type: "kvm"
nova_console: "novnc"
本次部署用到的 ansible-inventory 文件：【仅修改了前20行中的内容，其他部分保持不变】
[control]
controller-openstack
[network]
controller-openstack
[compute]
controller-openstack
[storage]
controller-openstack
[monitoring]
controller-openstack
[deployment]
controller-openstack
本次部署用到的 docker-image 清单：
quay.nju.edu.cn/openstack.kolla/nova-compute:2024.1-rocky-9
quay.nju.edu.cn/openstack.kolla/keystone-ssh:2024.1-rocky-9
quay.nju.edu.cn/openstack.kolla/keystone:2024.1-rocky-9
quay.nju.edu.cn/openstack.kolla/placement-api:2024.1-rocky-9
quay.nju.edu.cn/openstack.kolla/keystone-fernet:2024.1-rocky-9
quay.nju.edu.cn/openstack.kolla/neutron-server:2024.1-rocky-9
quay.nju.edu.cn/openstack.kolla/neutron-openvswitch-agent:2024.1-rocky-9
quay.nju.edu.cn/openstack.kolla/cinder-volume:2024.1-rocky-9
quay.nju.edu.cn/openstack.kolla/cinder-backup:2024.1-rocky-9
quay.nju.edu.cn/openstack.kolla/neutron-metadata-agent:2024.1-rocky-9
quay.nju.edu.cn/openstack.kolla/neutron-dhcp-agent:2024.1-rocky-9
quay.nju.edu.cn/openstack.kolla/neutron-l3-agent:2024.1-rocky-9
quay.nju.edu.cn/openstack.kolla/cinder-scheduler:2024.1-rocky-9
quay.nju.edu.cn/openstack.kolla/cinder-api:2024.1-rocky-9
quay.nju.edu.cn/openstack.kolla/horizon:2024.1-rocky-9
quay.nju.edu.cn/openstack.kolla/nova-ssh:2024.1-rocky-9
quay.nju.edu.cn/openstack.kolla/nova-novncproxy:2024.1-rocky-9
quay.nju.edu.cn/openstack.kolla/nova-scheduler:2024.1-rocky-9
quay.nju.edu.cn/openstack.kolla/nova-api:2024.1-rocky-9
quay.nju.edu.cn/openstack.kolla/nova-conductor:2024.1-rocky-9
quay.nju.edu.cn/openstack.kolla/glance-api:2024.1-rocky-9
quay.nju.edu.cn/openstack.kolla/heat-api:2024.1-rocky-9
quay.nju.edu.cn/openstack.kolla/heat-engine:2024.1-rocky-9
quay.nju.edu.cn/openstack.kolla/heat-api-cfn:2024.1-rocky-9
quay.nju.edu.cn/openstack.kolla/mariadb-server:2024.1-rocky-9
quay.nju.edu.cn/openstack.kolla/nova-libvirt:2024.1-rocky-9
quay.nju.edu.cn/openstack.kolla/openvswitch-vswitchd:2024.1-rocky-9
quay.nju.edu.cn/openstack.kolla/kolla-toolbox:2024.1-rocky-9
quay.nju.edu.cn/openstack.kolla/openvswitch-db-server:2024.1-rocky-9
quay.nju.edu.cn/openstack.kolla/mariadb-clustercheck:2024.1-rocky-9
quay.nju.edu.cn/openstack.kolla/fluentd:2024.1-rocky-9
quay.nju.edu.cn/openstack.kolla/memcached:2024.1-rocky-9
quay.nju.edu.cn/openstack.kolla/haproxy:2024.1-rocky-9
quay.nju.edu.cn/openstack.kolla/rabbitmq:2024.1-rocky-9
quay.nju.edu.cn/openstack.kolla/keepalived:2024.1-rocky-9
quay.nju.edu.cn/openstack.kolla/cron:2024.1-rocky-9
quay.nju.edu.cn/openstack.kolla/iscsid:2024.1-rocky-9