红帽全球峰会3.4. 设置 Root 密码
在镜像中为 root 用户设置密码：
virt-customize -a overcloud-full.qcow2 --root-password password:test [ 0.0] Examining the guest ... [ 18.0] Setting a random seed [ 18.0] Setting passwords [ 19.0] Finishing off
$ virt-customize -a overcloud-full.qcow2 --root-password password:test
[ 0.0] Examining the guest ...
[ 18.0] Setting a random seed
[ 18.0] Setting passwords
[ 19.0] Finishing off这通过控制台为您的节点提供管理级别访问权限。
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