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关键字:关键字keepalived配置相关的文章

实战案例:实现MySQL双主模式的高可用 #先实现MySQL的双主架构 #在ka2第二个节点创建连接MySQL查看同步状态的授权用户 [root@ka2-centos8 ~]#my...

实战案例:实现HAProxy高可用 [root@ka1-centos8 ~]#cat /etc/keepalived/keepalived.conf ! Configuration File for keepalived global_defs { notification_email { ...

实战案例:实现双主模式Nginx反向代理的高可用 #在两个节点都配置nginx反向代理 [root@ka1-centos8 ~]vim /etc/nginx/nginx.conf http { upstream websrvs ...

实战案例:实现单主模式的Nginx反向代理的高可用 #在两个节点都配置nginx反向代理 [root@ka1-centos8 ~]#vim /etc/nginx/nginx.conf http { upstream webs...

实战案例:实现 VIP高可用 [root@ka1-centos8 ~]#cat /etc/keepalived/keepalived.conf ! Configuration File for keepalived global_defs { notification_email { ...

实现其它应用的高可用性 VRRP Script keepalived利用 VRRP Script 技术,可以调用外部的辅助脚本进行资源监控,并根据监控的结果实现优先动态...

实战案例3:实现双主的LVS-DR模式,利用FWM绑定成一个双主集群服务 [root@ka1-centos8 ~]#vim /etc/keepalived/keepalived.conf ! Configuration File for keepaliv...

实战案例2:实现双主的LVS-DR模式 [root@ka1-centos8 ~]#vim /etc/keepalived/keepalived.conf ! Configuration File for keepalived global_defs { notification_emai...

实战案例 实战案例1:实现单主的LVS-DR模式 准备web服务器并使用脚本绑定VIP至web服务器lo网卡 #准备两台后端RS主机 [root@rs1 ~]#cat lvs_dr_rs.sh...

实现IPVS的高可用性 IPVS相关配置 虚拟服务器配置结构 virtual_server IP port { ... real_server { ... } … } virtual server (虚拟服务器)的定义格...

实现master/master的Keepalivde 双主架构 master/slave的单主架构,同一时间只有一个Keepalived对外提供服务,此主机繁忙,而另一台主机却很空闲,...

实战案例:实现Keepalived 状态切换的通知脚本 #在所有keepalived节点配置如下 [root@ka1-centos8 ~]#cat /etc/keepalived/notify.sh #!/bin/bash # contact='r...

实现master/slave的Keepalived 单主架构 MASTER配置 [root@ka1-centos8 ~]#vim /etc/keepalived/keepalived.conf global_defs { notification_email { root@localhost #keepalive...

配置虚拟路由器 vrrp_instance <STRING> { 配置参数 ...... } #配置参数: state MASTER|BACKUP#当前节点在此虚拟路由器上的初始状态,状...

Keepalived 安装 包安装 #CentOS [root@centos ~]#yum install keepalived #ubuntu [root@ubuntu1804 ~]#apt -y install keepalived CentOS 8 安装 keepalived [root@centos8 ~]#dnf ...

Keepalived 初步 keepalived 介绍 vrrp协议的软件实现,原生设计目的为了高可用ipvs服务 官网:http://keepalived.org/ 功能: -基于vrrp协议完成地址...

VRRP VRRP 网络层硬件实现 VRRP相关术语 -虚拟路由器:Virtual Router -虚拟路由器标识:VRID(0-255),唯一标识虚拟路由器 -VIP:Virtual IP -VMAC:V...

高可用集群 集群类型 -LB:Load Balance 负载均衡 ​ LVS/HAProxy/nginx(http/upstream, stream/upstream) -HA:High Availability 高可用集群 ​ 数据库、Zooke...

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