高并发与负载均衡-lvs-功能配置介绍_linux高并发负载均衡介绍-优快云博客

本文链接：https://blog.youkuaiyun.com/ZhuxiaowenLinda/article/details/103457266

本文介绍了高并发与负载均衡中的LVS技术。通过展示服务器ens33接口的网络配置，展示了LVS如何在多台服务器间分配网络流量，以提升系统处理能力和稳定性。

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[root@centos7-1 ~]# ifconfig
ens33: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.159.10 netmask 255.255.255.0 broadcast 192.168.159.255
inet6 fe80::20c:29ff:fe99:5ef2 prefixlen 64 scopeid 0x20<link>
ether 00:0c:29:99:5e:f2 txqueuelen 1000 (Ethernet)
RX packets 1345257 bytes 1278358803 (1.1 GiB)
RX errors 101 dropped 0 overruns 0 frame 0
TX packets 343713 bytes 24473766 (23.3 MiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
device interrupt 19 base 0x2000

lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536
inet 127.0.0.1 netmask 255.0.0.0
inet6 ::1 prefixlen 128 scopeid 0x10<host>
loop txqueuelen 1000 (Local Loopback)
RX packets 208 bytes 17968 (17.5 KiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 208 bytes 17968 (17.5 KiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0

virbr0: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
inet 192.168.122.1 netmask 255.255.255.0 broadcast 192.168.122.255
ether 52:54:00:98:fb:a9 txqueuelen 1000 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0