ユーザーから HOST_FQDN パラメータを読み込む際に、rhevm-setup に失敗する理由

Issue

• rhevm-setup スクリプトが IP の検出に失敗し、エラーで終了します。

# rhevm-setup
Welcome to RHEV Manager setup utility
RHEV Manager uses httpd to proxy requests to the application server.
It looks like the httpd installed locally is being actively used.
The installer can override current configuration .
Alternatively you can use JBoss directly (on ports higher than 1024)
Do you wish to override current httpd configuration and restart the service?['yes'| 'no']  [yes] : yes
HTTP Port  [80] :
HTTPS Port  [443] :
Host fully qualified domain name.Note: this name should be fully resolvable  [hostname] :
Error while trying to read parameter HOST_FQDN from user.
Please check log file /var/log/ovirt-engine/engine-setup_2013_08_08_16_12_04.log for more information

• 有効な IP があるインターフェイスだけがボンディング上の VLAN インターフェイスにある場合は、rhevm-setup スクリプトが IP の検出に失敗し、エラーで終了します。