【发布时间】:2021-03-30 03:41:09
【问题描述】:
我有一台托管两个虚拟机的 ubuntu 机器,每个虚拟机都运行一个应用程序,我需要为此提供高可用性,所以我使用 keepalived 和 VRRP 实现了一个浮动 IP,但是我无法使用虚拟机 ping 主虚拟机来自主机的 IP,它说目标主机无法访问。
VM1 的keepalived.conf:
vrrp_instance VI_1 {
interface enp1s0
state MASTER #BACKUP here for VM2
virtual_router_id 51
priority 200 #100 in case of VM2
advert_int 2
authentication {
auth_type PASS
auth_pass monkey
}
virtual_ipaddress {
192.168.122.150/24
}
}
当我启动 keepalived 服务时,它会显示以下消息:
Dec 19 14:31:37 secondaryvm Keepalived_vrrp[1419]: Unknown keyword '}'
Dec 19 14:31:37 secondaryvm Keepalived_vrrp[1419]: Unknown keyword 'virtual_ipaddress'
Dec 19 14:31:37 secondaryvm Keepalived_vrrp[1419]: Unknown keyword '192.168.122.150'
Dec 19 14:31:37 secondaryvm Keepalived_vrrp[1419]: Unknown keyword '}'
Dec 19 14:31:37 secondaryvm Keepalived_vrrp[1419]: Unknown keyword '}'
Dec 19 14:31:37 secondaryvm Keepalived_vrrp[1419]: Using LinkWatch kernel netlink reflector...
Dec 19 14:31:37 secondaryvm systemd[1]: Started Keepalive Daemon (LVS and VRRP).
Dec 19 14:31:39 secondaryvm Keepalived_vrrp[1419]: VRRP_Instance(VI_1) Transition to MASTER STATE
Dec 19 14:31:41 secondaryvm Keepalived_vrrp[1419]: VRRP_Instance(VI_1) Entering MASTER STATE
Dec 20 01:55:40 secondaryvm Keepalived_vrrp[1419]: VRRP_Instance(VI_1) Received advert with lower priori
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【问题讨论】:
标签: ip high-availability virtual-ip-address keepalived