업무이야기/가상화
openstack qcow2 change root password
쫑콩아빠
2023. 7. 6. 08:48
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dnf install libguestfs-tools
virt-customize -a CentOS-7-x86_64-GenericCloud-2111.qcow2 --root-password password:DDYrTXJZTJldOqimb68ZK5KCmRpbdBOe
[ 0.0] Examining the guest ...
[ 6.4] Setting a random seed
[ 6.4] Setting passwords
[ 7.5] Finishing off
Now able to login to new guest as root / pw.
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