目錄
1、安裝環境
2、安裝keepalived
2.1 上傳keepalived安裝文件
2.2 解壓
2.3 安裝keepalived
2.4 加入開機啟動：
2.5 配置日志文件
2.6 打開防火墻的通訊地址
1、安裝環境
su - root
yum -y install kernel-devel*
yum -y install openssl-*
yum -y install popt-devel
yum -y install lrzsz
yum -y install openssh-clients
yum -y install libnl libnl-devel popt
2、安裝keepalived
2.1 上傳keepalived安裝文件
1、cd /usr/local/src/?
2、mkdir keepalived
3、cd keepalived/
4、wget http://www.keepalived.org/software/keepalived-1.2.15.tar.gz? 或者? rz 上傳
2.2 解壓
1、tar -xvf keepalived-1.2.15.tar.gz
2、cd keepalived-1.2.15
2.3 安裝keepalived
1、cd keepalived
2、執行配置命令
./configure
3、編譯
make
4、安裝
make install
5、拷貝執行文件
cp /usr/local/sbin/keepalived /usr/sbin/
6、將init.d文件拷貝到etc下,加入開機啟動項
cp /usr/local/etc/rc.d/init.d/keepalived /etc/init.d/keepalived
7、將keepalived文件拷貝到etc下，加入網卡配置
cp /usr/local/etc/sysconfig/keepalived /etc/sysconfig/
8、創建keepalived文件夾
mkdir -p /etc/keepalived
9、將keepalived配置文件拷貝到etc下
cp /usr/local/etc/keepalived/keepalived.conf /etc/keepalived/keepalived.conf
10、添加可執行權限
chmod +x /etc/init.d/keepalived
2.4 加入開機啟動：
chkconfig --add keepalived
chkconfig keepalived on
2.5 配置日志文件
1.將keepalived日志輸出到local0：
????????vi /etc/sysconfig/keepalived
????????KEEPALIVED_OPTIONS="-D -d -S 0"
2.在/etc/rsyslog.conf里添加:
????????local0.*? /var/log/keepalived.log
3.重新啟動keepalived和rsyslog服務：
????????service rsyslog restart
????????service keepalived restart
2.6 打開防火墻的通訊地址
iptables -A INPUT -d 224.0.0.18 -j ACCEPT
/etc/rc.d/init.d/iptables save
