kolla-ansible部署openstack+ceph高可用集群queens版本---docker私有镜像仓库配置

本文在monitor主机初始化基础上配置

一、安装配置ansible

1、 先使用pip安装再使用yum安装，可以防止某些py包版本太低

[root@kolla ~]# pip install ansible
[root@kolla ~]# yum install ansible -y

二、安装配置kolla-ansible：

kolla-ansible和openstack的版本需要对应起来，这很重要！

1、Kolla-ansible 版本查看

kolla-ansible项目 git仓库地址

重申Kolla-ansible openstack 版本对应关系

opentstack版本	Kola-ansible版本
Train	9.x.x
Stein	8.x.x
Rocky	7.x.x
queens	6.x.x
Pike	5.x.x
Ocata	4.x.x

2、使用pip安装kolla-ansible：

pip install kolla-ansible==6.x.x  --ignore-installed PyYAML

配置kolla-ansible：

1）拷贝globals.yml 和passwords.yml 到 /etc/kolla 目录：

# cp -r /usr/share/kolla-ansible/etc_examples/kolla /etc/

2）拷贝kolla-ansible的主机清单文件（all-in-one和multinode）到当前操作目录：

cp /usr/share/kolla-ansible/ansible/inventory/*  ./

3、使用kolla pull docker镜像

修改global.yml文件
如global-pull1.txt 注:根据实际情况更改信息

[root@monitor ~]# grep -v "^#" ./globals.yml 
---
kolla_base_distro: "centos"
kolla_install_type: "source"
openstack_release: "queens"
kolla_internal_vip_address: "172.29.55.239"

network_interface: "enp7s0f1" 

enable_aodh: "yes"
enable_barbican: "yes"
enable_blazar: "yes"
enable_ceilometer: "yes"
enable_central_logging: "yes"
enable_ceph: "yes"
enable_ceph_mds: "yes"
enable_ceph_rgw: "yes"
enable_ceph_nfs: "yes"
enable_chrony: "yes"
enable_cinder: "yes"
enable_cinder_backup: "yes"
enable_cinder_backend_hnas_iscsi: "yes"
enable_cinder_backend_hnas_nfs: "yes"
enable_cinder_backend_iscsi: "yes"
enable_cinder_backend_lvm: "yes"
enable_cinder_backend_nfs: "yes"
enable_cloudkitty: "yes"
enable_collectd: "yes"
enable_congress: "yes"
enable_designate: "yes"
enable_destroy_images: "yes"
enable_etcd: "yes"
enable_fluentd: "yes"
enable_freezer: "yes"
enable_gnocchi: "yes"
enable_grafana: "yes"
enable_haproxy: "yes"
enable_heat: "yes"
enable_horizon: "yes"
enable_horizon_cloudkitty: "{{ enable_cloudkitty | bool }}"
enable_horizon_designate: "{{ enable_designate | bool }}"
enable_horizon_freezer: "{{ enable_freezer | bool }}"
enable_horizon_ironic: "{{ enable_ironic | bool }}"
enable_horizon_karbor: "{{ enable_karbor | bool }}"
enable_horizon_magnum: "{{ enable_magnum | bool }}"
enable_horizon_manila: "{{ enable_manila | bool }}"
enable_horizon_mistral: "{{ enable_mistral | bool }}"
enable_horizon_murano: "{{ enable_murano | bool }}"
enable_horizon_neutron_lbaas: "{{ enable_neutron_lbaas | bool }}"
enable_horizon_sahara: "{{ enable_sahara | bool }}"
enable_horizon_searchlight: "{{ enable_searchlight | bool }}"
enable_horizon_senlin: "{{ enable_senlin | bool }}"
enable_horizon_solum: "{{ enable_solum | bool }}"
enable_horizon_tacker: "{{ enable_tacker | bool }}"
enable_horizon_trove: "{{ enable_trove | bool }}"
enable_horizon_watcher: "{{ enable_watcher | bool }}"
enable_horizon_zun: "{{ enable_zun | bool }}"
enable_hyperv: "yes"
enable_influxdb: "yes"
enable_ironic: "yes"
enable_ironic_pxe_uefi: "yes"
enable_karbor: "yes"
enable_kuryr: "yes"
enable_magnum: "yes"
enable_manila: "yes"
enable_manila_backend_generic: "yes"
enable_manila_backend_hnas: "yes"
enable_manila_backend_cephfs_native: "yes"
enable_manila_backend_cephfs_nfs: "yes"
enable_mistral: "yes"
enable_mongodb: "yes"
enable_murano: "yes"
enable_multipathd: "yes"
enable_neutron_bgp_dragent: "yes"
enable_neutron_dvr: "yes"
enable_neutron_lbaas: "yes"
enable_neutron_fwaas: "yes"
enable_neutron_qos: "yes"
enable_neutron_agent_ha: "yes"
enable_neutron_aas: "yes"
enable_neutron_sriov: "yes"
enable_neutron_sfc: "yes"
enable_nova_fake: "yes"
enable_nova_serialconsole_proxy: "yes"
enable_octavia: "yes"
enable_opendaylight: "yes"
enable_openvswitch: "{{ neutron_plugin_agent != 'linuxbridge' }}"
enable_ovs_dpdk: "no"
enable_osprofiler: "yes"
enable_panko: "yes"
enable_qdrouterd: "yes"
enable_rally: "yes"
enable_redis: "yes"
enable_sahara: "yes"
enable_searchlight: "yes"
enable_senlin: "yes"
enable_skydive: "yes"
enable_solum: "yes"
enable_swift: "yes"
enable_telegraf: "yes"
enable_tacker: "yes"
enable_tempest: "yes"
enable_trove: "yes"
enable_vitrage: "yes"
enable_vmtp: "yes"
enable_watcher: "yes"
enable_zun: "yes"

tempest_image_id:
tempest_flavor_ref_id:
tempest_public_network_id:
tempest_floating_network_name:

拉取镜像
kolla-ansible –i all-in-one pull -vvv

注:也可根据实际情况更改信息拉取镜像

3、启动registry容器，并将端口映射到4000端口

注：这一步在镜像仓库monitor（1172.29.55.229）上配置，最好是选择单独主机作为镜像仓库)

mkdir -p /opt/docker/registry
docker run -d -p 4000:5000 -v /opt/docker/registry:/var/lib/registry --restart=always --name registry registry:latest

4、 修改上面拉取到的kolla镜像tag,将kolla镜像上传到上面的私有仓库
修改镜像tag：

for i in `docker images|grep -v registry|grep -v R|awk '{print $1}'`;do docker image tag $i:queens 172.29.55.229:4000/$i:queens;done
for i in `docker images|grep kolla|awk '{print $1}'`;do docker tag $i:queens 172.29.55.229:4000/$i:queens;done 

#对应移除tag命令：

docker rmi -f $(docker images|grep 172.16.50.31|awk '{print $1":queens"}')  

push到本地库:

for i in `docker images|grep kolla:4000|awk '{print $1}'`;do docker push $i:queens;done
for i in `docker images|grep 172.29.55.229|awk '{print $1}'`;do docker push $i:queens;done

5、测试Registry服务是否正常（这一步为制作本地私有仓库后再测试）

# curl -X GET http://172.16.50.31:4000/v2/_catalog

正常如下返回数据即可：

{"repositories":["kolla/centos-source-aodh-api","kolla/centos-source-aodh-base","kolla/centos-source-aodh-evalua……}