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第 3 章 为 overcloud 节点恢复镜像
director 需要最新的磁盘镜像用于置备新的 overcloud 节点。按照以下步骤恢复这些镜像。
流程
查找
stackrc文件,以启用 director 的命令行工具:[stack@director ~]$ source ~/stackrc
安装
rhosp-director-images和rhosp-director-images-ipa软件包:(undercloud) [stack@director ~]$ sudo yum install rhosp-director-images rhosp-director-images-ipa
将镜像存档提取到
stack用户主页 (/home/stack/images) 中的images目录中:(undercloud) [stack@director ~]$ cd ~/images (undercloud) [stack@director images]$ for i in /usr/share/rhosp-director-images/overcloud-full-latest-13.0.tar /usr/share/rhosp-director-images/ironic-python-agent-latest-13.0.tar; do tar -xvf $i; done
把这些镜像导入到 director:
(undercloud) [stack@director images]$ cd ~/images (undercloud) [stack@director images]$ openstack overcloud image upload --image-path /home/stack/images/
配置环境中的节点以使用新镜像:
(undercloud) [stack@director images]$ for NODE in $(openstack baremetal node list -c UUID -f value) ; do openstack overcloud node configure $NODE ; done