在使用fuel7.0 部署openstack时有果想对系统做一些自定义的操作，如：在cobbler中加入其它相关软件之类的可以通过 http://10.20.0.2/cobbler_web的方式登录到fuel7的cobbler管理界面：

密码查看方法如下：

[root@fuel fuel]# cat /etc/fuel/astute.yaml 

"HOSTNAME": "fuel"

"DNS_DOMAIN": "domain.tld"

"DNS_SEARCH": "domain.tld"

"DNS_UPSTREAM": "8.8.8.8"

"NTP1": "0.fuel.pool.ntp.org"

"NTP2": "1.fuel.pool.ntp.org"

"NTP3": "2.fuel.pool.ntp.org"

"ADMIN_NETWORK":

  "interface": "eth0"

  "ipaddress": "10.20.0.2"

  "netmask": "255.255.255.0"

  "cidr": "10.20.0.0/24"

  "size": "256"

  "dhcp_pool_start": "10.20.0.3"

  "dhcp_pool_end": "10.20.0.254"

  "mac": "08:00:27:10:09:75"

  "dhcp_gateway": "10.20.0.2"

"FUEL_ACCESS":

  "user": "admin"

  "password": "admin"

"BOOTSTRAP":

  "MIRROR_DISTRO": "http://archive.ubuntu.com/ubuntu"

  "MIRROR_MOS": "http://mirror.fuel-infra.org/mos-repos/ubuntu/7.0"

  "HTTP_PROXY": ""

  "EXTRA_APT_REPOS": ""

  "flavor": "centos"

  "EXTRA_DEB_REPOS": ""

"postgres":

  "keystone_dbname": "keystone"

  "nailgun_user": "nailgun"

  "keystone_user": "keystone"

  "nailgun_password": "BJJllHfX"

  "ostf_user": "ostf"

  "nailgun_dbname": "nailgun"

  "keystone_password": "aznOjwEk"

  "ostf_dbname": "ostf"

  "ostf_password": "Gjb5eTPy"

"cobbler":

  "password": "4acb2whO"

  "user": "cobbler"

"astute":

  "password": "pFbZpqfX"

  "user": "naily"

"keystone":

  "nailgun_user": "nailgun"

  "monitord_user": "monitord"

  "nailgun_password": "godbeE63"

  "monitord_password": "AGEuVt5L"

  "ostf_user": "ostf"

  "admin_token": "Xkb3EfVr"

  "ostf_password": "dcegJ601"

"mcollective":

  "password": "LAtyFM5Z"

  "user": "mcollective"

"TEST_DNS": "www.google.com"

[root@fuel fuel]#