# kolla 环境 centos7 python3.6 ## 注意事项所有节点起名不要带 . - 等特殊符号 ## build image ### install ```bash yum install -y python3 python3-pip git clone https://github.com/openstack/kolla.git -b stable/train cd kolla python3 -m venv ~/kolla_venv source ~/kolla_venv/bin/activate # 需要几分钟会在当前目录生成 etc/kolla/kolla-build.conf 可以复制到 /etc/kolla pip install --upgrade pip pip install tox pip install -r requirements.txt # 该步骤需要配置外网访问环境 tox -e genconfig ``` ### build ```bash # 基本命令 kolla-build # 在源码目录使用这个 # 在上段venv虚拟环境下 python tools/build.py # 单独build keystone python tools/build.py keystone --registry docker.local:5000 --push ``` ## deploy ```bash # stable/train 与ansible<10 版本冲突有bug git clone https://github.com/openstack/kolla.git -b 9.0.0 git clone https://github.com/openstack/kolla-ansible.git -b 9.0.0 python3 -m venv ~/kolla_venv source ~/kolla_venv/bin/activate # centos7 缺 utf-8 字符集 localedef -v -c -i en_US -f UTF-8 en_US.UTF-8 pip install -U pip pip install ansible==10.2 pip install ./kolla pip install ./kolla-ansible sudo mkdir -p /etc/kolla sudo chown $USER:$USER /etc/kolla cp -r kolla-ansible/etc/kolla/* /etc/kolla cp kolla-ansible/ansible/inventory/* . # dowload image 该命令可以下载镜像 kolla-ansible -i ./all-in-one bootstrap-servers kolla-ansible pull # 生成密码 kolla-genpwd ## all-in-one kolla-ansible -i ./all-in-one bootstrap-servers kolla-ansible -i ./all-in-one prechecks kolla-ansible -i ./all-in-one deploy # 测试连接 ansible -i multinode all -m ping # multi_node # bootstrap-servers 主要为安装docker-ce vim /root/kolla_venv/share/kolla-ansible/ansible/roles/baremetal/defaults/main.yml # 去掉docker gpg检查断网使用 docker_yum_gpgcheck: false enable_docker_repo: false vim /home/parallels/kolla_venv/share/kolla-ansible/ansible/roles/prechecks/tasks/service_checks.yml or result.stdout | regex_replace('.*\\b(\\d+\\.\\d+\\.\\d+)\\b.*', '\\1') is version(docker_version_min, '<') kolla-ansible -i ./multinode bootstrap-servers kolla-ansible -i ./multinode prechecks kolla-ansible -i ./multinode deploy ``` ```bash # multinode [control] controller01 ansible_ssh_user= ansible_become=True ansible_private_key_file= [network] controller01 [compute] compute-[32:33] [monitoring] controller01 [storage] [deployment] localhost ansible_connection=local ``` ```bash # vim /etc/kolla/globals.yml kolla_install_type: "binary" kolla_base_distro: "centos" openstack_release: "train" network_interface: "eth0" # 用的是eth0 组件api网络 api_interface: "{{ network_interface }}" #eth0作为vxlan的承载网络虚拟机内部通信网络 tunnel_interface: "eth0" # 网络节点指定的外部网络通信网卡, eth1作为外部网络, 该网卡不要配置ip neutron_external_interface: "eth1" # 该参数会在网卡network_interface上创建第二个ip地址，用以组件通讯，horizon也是访问该ip，注意不要和原来的ip重复 kolla_internal_vip_address: "" # 私有docker，测试时不填，部署时填 docker_registry: 'docker.local:5000' # 使用虚拟机时必须改成qemu，默认kvm nova_compute_virt_type: "kvm" # 不启用 enable_haproxy: "no" enable_cinder: "yes" # 启用cinder # cinder后端用lvm 或者iscsi enable_cinder_backend_lvm: "no" enable_cinder_backend_iscsi: "yes" cinder_volume_group: "cinder-volumes" ``` ## tips ```bash ## vim /etc/ansible/ansible.cfg ## ansible.cfg (位于当前目录中) ## ~/.ansible.cfg (位于家目录中) ## /etc/ansible/ansible.cfg ## 配置文件下载 ## wget https://raw.githubusercontent.com/ansible/ansible/devel/examples/ansible.cfg ## 配置ansible host_key_checking= False ## 配置ssh # vim /etc/ssh/ssh_config StrictHostKeyChecking no UserKnownHostsFile /dev/null ``` ## image list ```bash kolla/centos-binary-keystone-fernet train 770ef6f4ef27 12 hours ago 1.04GB kolla/centos-binary-keystone-ssh train da94b8a5b2cf 12 hours ago 1.04GB kolla/centos-binary-nova-compute train 646ef5ceaf11 12 hours ago 1.85GB kolla/centos-binary-keystone train 10829c9218d3 12 hours ago 1.04GB kolla/centos-binary-glance-api train e0c8341d43c1 12 hours ago 1.05GB kolla/centos-binary-placement-api train 35286639fad7 12 hours ago 1.05GB kolla/centos-binary-neutron-l3-agent train c0a059499114 12 hours ago 1.08GB kolla/centos-binary-neutron-server train fe90e2d95b6f 12 hours ago 1.08GB kolla/centos-binary-neutron-openvswitch-agent train dc8501d31b89 12 hours ago 1.08GB kolla/centos-binary-neutron-metadata-agent train 6c3943894297 12 hours ago 1.05GB kolla/centos-binary-neutron-dhcp-agent train c1a532c0eb1a 12 hours ago 1.05GB kolla/centos-binary-horizon train 01a1889c965e 12 hours ago 1.2GB kolla/centos-binary-nova-api train e051f99ff69e 12 hours ago 1.09GB kolla/centos-binary-nova-conductor train 181a27891c90 12 hours ago 1.05GB kolla/centos-binary-nova-novncproxy train 10bcad23acab 12 hours ago 1.06GB kolla/centos-binary-nova-ssh train 57e67ee7bf82 12 hours ago 1.05GB kolla/centos-binary-nova-scheduler train 11b8f5cd4b5f 12 hours ago 1.05GB kolla/centos-binary-heat-engine train e494e62fbee3 12 hours ago 1.08GB kolla/centos-binary-heat-api train ea95c1de82ff 12 hours ago 1.08GB kolla/centos-binary-heat-api-cfn train 519589193563 12 hours ago 1.08GB kolla/centos-binary-nova-libvirt train 9928983698b2 13 hours ago 1.26GB kolla/centos-binary-openvswitch-vswitchd train 3ef665ba3fb4 13 hours ago 428MB kolla/centos-binary-openvswitch-db-server train 9c15e0aa5c3c 13 hours ago 428MB kolla/centos-binary-chrony train 29818573a4cc 13 hours ago 410MB kolla/centos-binary-kolla-toolbox train c0a499f0b02b 13 hours ago 834MB kolla/centos-binary-haproxy train 2f400b7595d0 13 hours ago 435MB kolla/centos-binary-keepalived train e35a4ba6008f 13 hours ago 415MB kolla/centos-binary-mariadb train 779223d0db58 13 hours ago 594MB kolla/centos-binary-fluentd train 2e728e1b3f53 13 hours ago 667MB kolla/centos-binary-cron train 4ee71cc3457e 13 hours ago 409MB kolla/centos-binary-rabbitmq train b36561201752 13 hours ago 489MB kolla/centos-binary-memcached ``` --------------- [1]: https://docs.openstack.org/kolla/train/admin/image-building.html [2]: https://docs.openstack.org/kolla-ansible/train/