keepalived官网解释 # default IPforbinding vrrpd is the primary IP # on interface. If you want to hide the location of vrrpd, # use this IP as src_addrformulticast or unicast vrrp # packets. (since it's multicast, vrrpd will get the reply# packet no matter what src_addr is used). #...
mcast_src_ip 发送多播包的地址，如果不设置默认使用绑定网卡的primary ip unicast_src_ip xx.xx.xx.xx unicast_peer { xx.xx.xx.xx } Unsafe permissions found for script '/etc/keepalived/check_mysql.sh'.SECURITY VIOLATION - scripts are ...
virtual_router_id55priority95advert_int1# nopreempt unicast_src_ip172.20.47.5unicast_peer{172.20.47.4}authentication{ auth_type PASS auth_pass12345678}virtual_ipaddress{172.20.47.202}track_script{ chk_nginx } }
在配置文件中添加unicast_peer配置,指定其他keepalived节点的IP地址。在`vrrp_instance`配置块下添加如下配置: ```conf vrrp_instance VI_1 { state MASTER interface eth0 virtual_router_id 51 priority 100 advert_int 1 unicast_src_ip 192.168.1.1 # 本节点IP地址 unicast_peer { 192.168.1.2 # 其他节点IP...
char *local_ip; int local_port; int rtsp_udp_min_port; int rtsp_udp_max_port; uint32_t hdhomerun_server_tuner_count; char *hdhomerun_server_model_name; int hdhomerun_server_enable; 2 changes: 1 addition & 1 deletion 2 src/input/mpegts/iptv/iptv_rtcp.c Original file line numberDi...
unicast_src_ip xx.xx.xx.xx unicast_peer { xx.xx.xx.xx } ### 关于keepalived监测脚本的WARNING: Unsafe permissions found for script '/etc/keepalived/check_mysql.sh'. SECURITY VIOLATION - scripts are being executed but script_security not enabled. There are insecure scripts. Keepalived两节点出现...
So at L3, the L3 switch has the MAC for the PC shown on the right, and can build a frame to send the packet to that host, but the L3 switch doesn't have an active MAC entry for what port the destination MAC has been seen on (as a src MAC), so if floods each frame to all...
=== RUN ExampleIP_IsGlobalUnicast panic: Log in goroutine after TestCloseUnblocksReadUDP has completed: closing conn... goroutine 1663 gp=0x8ba380 m=0 mp=0x3ba2a0 [running]: panic({0x2d360, 0x9081f0}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:802 +0x23 fp...
Loose: 只要RIB中有该Src Addr,不管是从哪个接口学到都可。RPF松散模式是在ISP行业广泛使用的触发式黑洞过滤技术的基础。在松散模式下,URPF可以根据源IP地址有效地丢弃DoS和DDoS攻击分组,并在很短的时间内将该方案发送到数百台路由器。 Strict:不仅要查SrcAddr,而且还要看是否来自从该接口学到的源地址。当某个接...
*Mar 1 02:29:33.599: IP: s=0.0.0.0 (FastEthernet0/0), d=255.255.255.255, len 392, rcvd 2-- > Source address is all 0’s and destination is all subnet broadcast *Mar 1 02:29:33.599: UDP src=68, dst=67 *Mar 1 02:29:33.603: DHCPD: Sending notification of DISCOVER: ...