ucarp
user-space replacement to VRRP -- automatic IP fail-over
RUN apt-get update && \
apt-get install -y ucarp
RUN apt-get update && \
apt-get install -y ucarp
RUN apk add ucarp
RUN pacman -S --noconfirm ucarp
RUN dnf install -y ucarp
RUN apt-get update && \
apt-get install -y ucarp