Keepalived
Manages VRRP failover within Rancher.
This is useful for highly available load balancers or other HA services that you can't load balance.
Form Fields
| Variable | Description |
|---|---|
| Host Label | Host Label used to schedule keepalived master and backup instances |
| Master Host Label | Keepalived Host Label to signifify the master instance |
| Backup Host Label | Keepalived Host Label to signifify the backup instance |
| Master IP | Host IP of master edge node |
| Backup IP | Host IP of backup edge node |
| Virtual IP | Virtual IP to be created |
Advanced Usage
This service is intended to be deployed to edge nodes with a MASTER and BACKUP deployed respectively. Additional IPs should be managed via environment variables once deployed with entries following the below pattern:
KEEPALIVED_VIRTUAL_IPADDRESS_[0-9]{1,3}
Format should mimic the ip command
10.255.33.100/24 dev eth0