2、开启路由转发功能 echo 1 > /proc/sys/net/ipv4/ip_forward 3、配置Keepalived配置文件 vim /etc/keepalived/keepalived.conf ! Configuration File for keepalived vrrp_instance VI_1 { # 备用服务器上为 BACKUP state MASTER # 公网的网卡 interface eth0 # 自定义id数值 virtual_router_id 51 # 权重值...
我为主服务器设置了初始优先级101,为备份设置了100优先级,并且我可以看到/var/log/messages:Keepalived_vrrp[34483]: VRRP_Instance(VI_1) Received higher prio advert Keepalived_vrrp[34483]: VRRP_I 浏览0提问于2015-06-05得票数 1 回答已采纳 2回答 进出双VRRP连接 、、 我已经在绿色/蓝色和红色/黑色网...
Nov920:48:51 node-01 Keepalived_vrrp[7438]: (VI_1) Master received advert from192.168.174.121 with higher priority80, ours70 Nov920:48:51 node-01 Keepalived_vrrp[7438]: (VI_1) Entering BACKUP STATE Nov920:48:51 node-01 Keepalived_vrrp[7438]: (VI_1) removing VIPs. 1. 2. 3. 4. ...
Apr 4 15:10:45 VDN local1.info Keepalived_vrrp: VRRP_Instance(VI_1)EnteringBACKUPSTATE 启动VRRP,但是没有连接内网口的日志 Apr 4 08:42:18 GW2 local1.info Keepalived_vrrp: Using MII-BMSR NIC polling thread... Apr 4 08:42:19 GW2 local1.info Keepalived_vrrp: Registering Kernel netlink...
这是通常VRRP使用拓扑,两台路由器运行VRRP互为备份,路由器1作为VRID组1的MASTER,IP地址A,VRID组2的BACKUP,路由器2作为VRID组2的MASTER,IP地址B,VRID组1的BACKUP,内部网络中一部分机器的缺省网关地址是IP地址A,一部分是IP地址B,正常情况下以A为网关的数据将走路由器1,以B为网关的数据将走路由器2,如果一台...
vrrp_instance VI_1 { state MASTER#node-02 为BACKUPinterface ens33 virtual_router_id 101 priority 100#node-02 为80advert_int 1 authentication { auth_type PASS auth_pass 1111 } virtual_ipaddress { 192.168.174.20 } notify_master"/etc/keepalived/notify.sh master"notify_backup"/etc/keepalived/no...
BACKUP Mar 18 16:35:24 centos2 Keepalived_vrrp[1097]: VRRP_Instance(VI_1) Transition to MASTER STATE Mar 18 16:35:25 centos2 Keepalived_vrrp[1097]: VRRP_Instance(VI_1) Entering MASTER STATE Back to top Fail-over scenarios Three fail-over scenarios are tested for this blog: ...
vrrp_instance VI_1 { state BACKUP interface eth0 virtual_router_id 50 priority 254 advert_int 1 authentication { auth_type PASS auth_pass 12345 } virtual_ipaddress { 192.168.10.50/24 } track_script { chk_minio } } Notify and track scripts ...
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 ...
vrrp_instance VI_1 { state MASTER interface bond1 virtual_router_id 1 priority 150 virtual_ipaddress { 192.168.2.254/24 brd 192.168.2.255 dev bond1 VRRP daemon must be restarted after each change in keepalived.conf file. sudo /usr/local/sbin/keepalived-restart.sh ...