随着营业的生长数据日益见增,这些数据的可用性随着时间的推移而下降。人们希望通过历久数字保留(LTDP)来保持持久价值的数字信息的可接见和可用性的,以应对过时的软件和硬件,以及正确出现内容的这些挑战。


关于多云数据管理的概念及趋势本文不再赘述,将在另一篇文章单独讲述,本篇文章致力于手艺流,那么与此同时,OpenSDS应运而生,一个开源的多云数据管理平台,可以同时纳管内陆异构存储,也可以完善兼容OpenStack、AWS,华为云等公有云。(https://docs.opensds.io/features/)


系统:Ubuntu16.04

节点:All in One


安装依赖


> apt-get update && apt-get install -y git make curl wget libltdl7 libseccomp2 libffi-dev gawk


安装Docker


> wget https://download.docker.com/linux/ubuntu/dists/xenial/pool/stable/amd64/docker-ce_18.06.1~ce~3-0~ubuntu_amd64.deb

> dpkg -i docker-ce_18.06.1~ce~3-0~ubuntu_amd64.deb


安装Docker-Compose


> curl -L "https://github.com/docker/compose/releases/download/1.23.1/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose

> chmod +x /usr/local/bin/docker-compose


安装golang


> wget https://storage.googleapis.com/golang/go1.12.1.linux-amd64.tar.gz

> tar -C /usr/local -xzf go1.12.1.linux-amd64.tar.gz

> echo 'export PATH=$PATH:/usr/local/go/bin' >> /etc/profile

> echo 'export GOPATH=$HOME/gopath' >> /etc/profile

> source /etc/profile

> root@opensds:~# go version

> go version go1.12.1 linux/amd64


GitHub克隆OpenSDS


> git clone https://github.com/opensds/opensds-installer.git

> cd opensds-installer/ansible

> git checkout stable/capri



下载Ansible


> chmod +x ./install_ansible.sh && ./install_ansible.sh

> ansible --version # Ansible version 2.4.x is required.


设置OpenSDS Ansible变量


修改host_ip


cat opensds-installer/ansible/group_vars/common.yml


# This field indicates local machine host ip

host_ip: 127.0.0.1


# This field indicates which project should be deploy

# 'hotpot', 'gelato' or 'all'

deploy_project: all

淄博旅游景点:菠菜网站函数参数传入和菠菜平台重复挪用函数的搭建使用方法


设置OpenSDS lvm后端


> cat opensds-installer/ansible/group_vars/osdsdock.yml

> enabled_backends: lvm


Ansible最先安装


> ansible-playbook site.yml -i local.hosts -vvv

> ##注:安装很慢,由于许多docker镜像在国外,可以接纳docker镜像加速或者同步到海内


CLI操作


> sudo cp /opt/opensds-hotpot-linux-amd64/bin/osdsctl /usr/local/bin/

> 设置环境变量

> vi opensds_source.sh

> export OPENSDS_ENDPOINT=http://{your_real_host_ip}:50040

> export OPENSDS_AUTH_STRATEGY=keystone

> export OS_AUTH_URL=http://{your_real_host_ip}/identity

> export OS_USERNAME=admin

> export OS_PASSWORD=opensds@123

> export OS_TENANT_NAME=admin

> export OS_PROJECT_NAME=admin

> export OS_USER_DOMAIN_ID=default

> source opendsd_source.sh

> osdsctl pool list


建立默认的块存储profile

osdsctl profile create '{"name": "default", "description": "default policy", "storageType": "block"}'


建立Volume

osdsctl volume create 1 --name=test-001


查询Volume

osdsctl volume list


删除Volume

osdsctl volume delete <your_volume_id>



接见OpenSDS WEB-UI

地址:http://{your_host_ip}:8088

默认权限:admin/opensds@123

到此安装部门竣事下一文章我们讲述OpenSDS若何对接多后端