1、从www.keepalived.org官方网址下载对应版本。
2.安装
     tar zxvf keepalived-1.1.19.tar.gz
     cd keepalived-1.1.19
     ./configure   --prefix=/usr/local/keepalived \
    >--with-kernel-dir=/usr/src/linux-headers-2.6.32-5-686
    注释：“--with-kernel-dir”指定内核源码中的头文件。但是debian系统默认是没有linux-headers-2.6.32-5-686这个目录。这是就需要通过apt-cache search linux-headers 搜索对应的系统内核版本安装
apt-get install linux-headers   。
checking openssl/ssl.h presence... no
checking for openssl/ssl.h... no
configure: error: 
  !!! OpenSSL is not properly installed on your system. !!!
  !!! Can not include OpenSSL headers files.
根据提示安装openssl库文件。 apt-get install openssl*
重新
cd keepalived-1.1.19
     ./configure   --prefix=/usr/local/keepalived \
    >--with-kernel-dir=/usr/src/linux-headers-2.6.32-5-686
configure: creating ./config.status
config.status: creating Makefile
config.status: creating genhash/Makefile
config.status: WARNING:  'genhash/Makefile.in' seems to ignore the --datarootdir setting
config.status: creating keepalived/core/Makefile
config.status: creating keepalived/include/config.h
config.status: creating keepalived.spec
config.status: creating keepalived/Makefile
config.status: WARNING:  'keepalived/Makefile.in' seems to ignore the --datarootdir setting
config.status: creating lib/Makefile
config.status: creating keepalived/vrrp/Makefile
config.status: creating keepalived/check/Makefile
config.status: creating keepalived/libipvs-2.6/Makefile

Keepalived configuration
------------------------
Keepalived version       : 1.1.19
Compiler                 : gcc
Compiler flags           : -g -O2
Extra Lib                : -lpopt -lssl -lcrypto 
Use IPVS Framework       : Yes
IPVS sync daemon support : Yes
Use VRRP Framework       : Yes
Use Debug flags          : No

     make

     ipvswrapper.c: In function ?.pvs_group_range_cmd?.
ipvswrapper.c:534: error: incompatible types when assigning to type ?.nion nf_inet_addr?.from type ?.int32_t?
ipvswrapper.c: In function ?.pvs_group_cmd?.
ipvswrapper.c:558: error: incompatible types when assigning to type ?.nion nf_inet_addr?.from type ?.int32_t?
ipvswrapper.c:570: error: incompatible types when assigning to type ?.nion nf_inet_addr?.from type ?.nt?
ipvswrapper.c: In function ?.pvs_set_rule?.
ipvswrapper.c:630: error: incompatible types when assigning to type ?.nion nf_inet_addr?.from type ?.int32_t?
ipvswrapper.c: In function ?.pvs_cmd?.
ipvswrapper.c:667: error: incompatible types when assigning to type ?.nion nf_inet_addr?.from type ?.int32_t?
ipvswrapper.c: In function ?.pvs_group_remove_entry?.
ipvswrapper.c:696: error: wrong type argument to unary exclamation mark
ipvswrapper.c:701: error: incompatible types when assigning to type ?.nion nf_inet_addr?.from type ?.int32_t?
ipvswrapper.c:710: error: incompatible types when assigning to type ?.nion nf_inet_addr?.from type ?.int32_t?
make[2]: *** [ipvswrapper.o] Error 1
make[2]: Leaving directory `/root/keepalived-1.1.19/keepalived/check'
make[1]: *** [all] Error 1
make[1]: Leaving directory `/root/keepalived-1.1.19/keepalived'
make: *** [all] Error 2

    这时候根据红色部分的信息可以断定可能是由于你的keepalived和系统内核不太吻合导致
解决办法：uname -r 查看内核版本。我的是2.6.32-5-686，下载/keepalived-1.2.7这时候从新
  tar zxvf keepalived-1.2.27.tar.gz
     cd keepalived-1.2.27
     ./configure   --prefix=/usr/local/keepalived \
    >--with-kernel-dir=/usr/src/linux-headers-2.6.32-5-686
     make
     make install
    ln -s  /usr/local/keepalived/sbin/keepalived /sbin/
    keepalived  --help
    出现如下信息则安装成功。
root@debian:~# keepalived --help
Keepalived v1.2.7 (01/16,2013)

Usage:
  keepalived
  keepalived -n
  keepalived -f keepalived.conf
  keepalived -d
  keepalived -h
  keepalived -v

Commands:
Either long or short options are allowed.
  keepalived --vrrp               -P    Only run with VRRP subsystem.
  keepalived --check              -C    Only run with Health-checker subsystem.
  keepalived --dont-release-vrrp  -V    Dont remove VRRP VIPs & VROUTEs on daemon stop.
  keepalived --dont-release-ipvs  -I    Dont remove IPVS topology on daemon stop.
  keepalived --dont-fork          -n    Dont fork the daemon process.
  keepalived --use-file           -f    Use the specified configuration file.
                                Default is /etc/keepalived/keepalived.conf.
  keepalived --dump-conf          -d    Dump the configuration data.
  keepalived --log-console        -l    Log message to local console.
  keepalived --log-detail         -D    Detailed log messages.
  keepalived --log-facility       -S    0-7 Set syslog facility to LOG_LOCAL[0-7]. (default=LOG_DAEMON)
  keepalived --help               -h    Display this short inlined help screen.
  keepalived --version            -v    Display the version number
  keepalived --pid                -p    pidfile
  keepalived --checkers_pid       -c    checkers pidfile
  keepalived --vrrp_pid           -r    vrrp pidfile