Centos6 configures local yum and installs keepalived through yum
Upload system image to / iso
Create a directory
Mkdir / media/cdrom
Mount the image file to the directory you just created
Mount-o loop / iso/CentOS-6.6-x86_64-bin-DVD1.iso / media/cdrom
Yum installs keepalived from a local source
Yum-disablerepo=*-enablerepo=c6-media install-y keepalived
Start keepalived
/ etc/init.d/keepalived start
Add keepalived to the self-boot list and set it to start
Chkconfig-add keepalived
Chkconfig keepalived on
Configure the keepalived file
Vi / etc/keepalived/keepalived.conf
(I enter edit mode, esc exit,: go back to the last line, wq save exit)
Host profile:
! Configuration File for keepalived
Global_defs {
Notification_email {acassen@firewall.locbr/ > acassen@firewall.loc
Br/ > sysadmin@firewall.loc
Notification_email_from Alexandre.Cassen@firewall.loc
Smtp_server 127.0.0.1
Smtp_connect_timeout 30
Router_id LVS_DEVEL
}
Vrrp_instance VI_1 {
State MASTER
Interface em1
Virtual_router_id 51
Priority 100
Advert_int 1
}
Authentication {
Auth_type PASS
Auth_pass 1111
}
Virtual_ipaddress {
172.17.17.130/24
}
Standby configuration file:
! Configuration File for keepalived
Global_defs {
Notification_email {acassen@firewall.locbr/ > acassen@firewall.loc
Br/ > sysadmin@firewall.loc
Notification_email_from Alexandre.Cassen@firewall.loc
Smtp_server 127.0.0.1
Smtp_connect_timeout 30
Router_id LVS_DEVEL
}
Vrrp_instance VI_1 {
State BACKUP
Interface em1
Virtual_router_id 51
Priority 95
Advert_int 1
}
Authentication {
Auth_type PASS
Auth_pass 1111
}
Virtual_ipaddress {
172.17.17.130/24
}
}
