CentOS 7.0 安裝keepalived

標籤：keepalived

1、安裝目錄包

yum install -y net-tools psmisc

2、安裝keepalived

yum install -y ipvsadm keepalived

3、master設定檔

! Configuration File for keepalivedglobal_defs {   notification_email {     [email protected]     [email protected]     [email protected]   }   notification_email_from [email protected]   smtp_server 192.168.200.1   smtp_connect_timeout 30   router_id LVS_DEVEL}vrrp_script chk_nginx {   script "killall -0 nginx"   interval 1   weight -15}vrrp_instance VI_1 {    state MASTER    interface eno16777736    virtual_router_id 51    priority 100    advert_int 1    authentication {        auth_type PASS        auth_pass 1111    }    virtual_ipaddress {        172.16.1.10    }    track_script {        chk_nginx        }}

4、backup設定檔

! Configuration File for keepalivedglobal_defs {   notification_email {     [email protected]     [email protected]     [email protected]   }   notification_email_from [email protected]   smtp_server 192.168.200.1   smtp_connect_timeout 30   router_id LVS_DEVEL}vrrp_script chk_nginx {   script "killall -0 nginx"   interval 1   weight -15}vrrp_instance VI_1 {    state BACKUP    interface eno16777736    virtual_router_id 51    priority 99    advert_int 1    authentication {        auth_type PASS        auth_pass 1111    }    virtual_ipaddress {        172.16.1.10    }    track_script {        chk_nginx        }}

5、設定開啟啟動和啟動keepalived

systemctl enable keepalivedsystemctl start keepalived

參考博文：http://soulful.blog.51cto.com/468033/1676442

CentOS 7.0 安裝keepalived