Instalación Keepalived
Visite el sitio web oficial de Keepalived (http://www.keepalived.org) para descargar el paquete y subirlo al servidor.
O descargar y descomprimir directamente con comandos:
[root@localhost ~] # tar zxvf keepalived-1.3.4.tar.gz
Instalar el plug-in dependiente:
[root@localhost ~] # yum install - y gcc openssl-develop popt-develop
Compilación e instalación:
[root@localhost ~] # cd keepalived - 1.3.4
[root@localhost keepalived-1.3.4]# ./ Configurar - prefix = / usr / local / keepalived
[root@localhost keepalived-1.3.4] # make & make install
Configuración: (Se describirá en detalle en la sección posterior, aquí se utiliza la configuración predeterminada)
Inicia:
Primero copiar algunos archivos en el entorno CentOS 7:
[root@localhost ~] # cp keepalived-1.3.4/keepalived/etc/init.d/keepalived /etc/init.d/
[root@localhost ~]# mkdir /etc /keepalived
[root@localhost ~]# cp /usr/local/keepalived/etc/keepalived/keepalived.conf /etc/keepalived/
[root@localhost ~] # cp keepalived-1.3.4/keepalived/etc/sysconfig/keepalived /etc/sysconfig/
[root@localhost ~]# cp /usr/local/keepalived/sbin/keepalived /usr/sbin/
Servicio de inicio:
[root@localhost ~] # servicio keepalived inicio