keepalived
Failover and monitoring daemon for LVS clusters
Install
- All systems
-
curl cmd.cat/keepalived.sh
- Debian
-
apt-get install keepalived - Ubuntu
-
apt-get install keepalived -
Alpine
-
apk add keepalived - Arch Linux
-
pacman -S keepalived - Kali Linux
-
apt-get install keepalived - CentOS
-
yum install keepalived - Fedora
-
dnf install keepalived - Windows (WSL2)
-
sudo apt-get updatesudo apt-get install keepalived - Raspbian
-
apt-get install keepalived - Docker
-
docker run cmd.cat/keepalived keepalivedpowered by Commando
keepalived
Failover and monitoring daemon for LVS clusters
keepalived is used for monitoring real servers within a Linux Virtual Server (LVS) cluster. keepalived can be configured to remove real servers from the cluster pool if it stops responding, as well as send a notification email to make the admin aware of the service failure. In addition, keepalived implements an independent Virtual Router Redundancy Protocol (VRRPv2; see rfc2338 for additional info) framework for director failover. You need a kernel >= 2.4.28 or >= 2.6.11 for keepalived. See README.Debian for more information.