# cat keystonerc_admin
export OS_USERNAME=admin
export OS_TENANT_NAME=admin
export OS_PASSWORD=b8182dc318ea4ea8
export OS_AUTH_URL=http://10.79.60.2:35357/v2.0/
export PS1='[u@h W(keystone_admin)]$ '
# source keystonerc_admin
用下面的命令把密码改成admin
# keystone user-password-update –pass admin admin