DPVS fullnat mode deployment
This article mainly introduces in centos7 9 deploy the FullNAT mode of DPVS on the system and install the toa module on the RealServer to obtain the real IP of the client.
It has been introduced in previous articles DPVS introduction and deployment as well as Application and principle analysis of DPDK in DPVS , students in need can fill in t ...
Added by DeathStar on Sat, 26 Feb 2022 18:54:28 +0200
Experiment of deploying LVS-DR mode with ENSP simulator and Linux
Experiment of deploying LVS-DR mode with ENSP simulator and Linux
topology
environment
The customer's private network IP is 192.168.10.6/24. The gateway points to the cell exit router, which is configured with SNAT conversion. OSPF is simulated between the whole backbone network to obtain the whole network route, and the private network ad ...
Added by parms on Tue, 01 Feb 2022 04:11:05 +0200
Configure a kept + LVS server
Topological graph
Working principle analysis:
1. Kept uses VRRP hot backup protocol to realize the multi machine hot backup function of Linux server.
2.VRRP, virtual routing redundancy protocol, is a backup solution for routers.
3. Multiple routers form a hot standby group to provide services through shared virtual IP addresses.
4. In ea ...
Added by lli2k5 on Thu, 30 Dec 2021 18:44:15 +0200
Use kept (HA) + LVS to realize high availability load balancing cluster and dual machine hot standby of scheduler
1, Keepalived overview and installation
[click here for LVS]
(1) Introduction to Keepalived
Keepalived is a health examination tool specially designed for LVS+HA It supports the following functions: (1) Support automatic Failover (2) Support node Health Checking Official website: http://www.keepalived.org/ logo:
(2) Hot standby mode o ...
Added by Jagarm on Fri, 24 Dec 2021 12:01:58 +0200