MQ RabbitMQ High Availability Cluster: Keepalived installation and configuration
1 Introduction
Keepalived is a high-performance server high availability or hot standby solution. Keepalived is mainly used to prevent the occurrence of single point of failure of the server. It can cooperate with the load balancing servers of Nginx, Haproxy and other reverse agents to achieve high availability of the web server. Keepalived is ...
Added by Smackie on Wed, 02 Mar 2022 01:53:10 +0200
Nginx+Keepalive builds load balancing and high availability
1, Prepare
10.117.201.80 and 10.117.201.81 two physical machines
2, Installation
Skip the installation of Nginx. 80 and 81 need to be installed here. Refer to the previous installation documents The above two physical machines should be installed Download keepalived-2.0.15 tar. gz Unzip to / usr/local / tar -xf keepalived-2.0.15.tar.gz
...
Added by vanzkee on Thu, 17 Feb 2022 20:24:19 +0200
Dockerfile image construction practice
Image production specification
First create the most common layer, and each subsequent image depends on the previous parent image.
Build images hierarchically and deploy tomcat high availability
tomcat1, nginx1, haproxy1 and keepalived1 are deployed on the 10.0.0.51 node tomcat2, nginx2, haproxy2 and keepalived2 are deployed on the 10.0.0. ...
Added by johnnyblaze9 on Mon, 17 Jan 2022 13:12:01 +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