CentOS5.5 x86_64でkeepalivedをRPMインストールする

$ cd $HOME
$ sudo yum -y install make kernel kernel-devel rpm-build openssl-devel
 →必要なパッケージのインストール
$ wget http://www.keepalived.org/software/keepalived-1.1.20.tar.gz
$ tar zxvf keepalived-1.1.20.tar.gz
$ cd ./keepalived-1.1.20
$ sudo ./configure
 →ソースからkeepalived.specを生成
$ sudo cp $HOME/keepalived-1.1.20.tar.gz /usr/src/redhat/SOURCES/
$ sudo rpmbuild -ba ./keepalived.spec
 →RPMを作成
$ cd /usr/src/redhat/RPMS/x86_64
$ sudo rpm -ivh ./keepalived-1.1.20-5.x86_64.rpm
 →RPMからインストール