Packages

Debian

Trust Vitastor package signing key: wget -q -O - https://vitastor.io/debian/pubkey | sudo apt-key add -
Add Vitastor package repository to your /etc/apt/sources.list:
- Debian 11 (Bullseye/Sid): deb https://vitastor.io/debian bullseye main
- Debian 10 (Buster): deb https://vitastor.io/debian buster main
For Debian 10 (Buster) also enable backports repository: deb http://deb.debian.org/debian buster-backports main
Install packages: apt update; apt install vitastor lp-solve etcd linux-image-amd64 qemu

Add Vitastor package repository:
- CentOS 7: yum install https://vitastor.io/rpms/centos/7/vitastor-release-1.0-1.el7.noarch.rpm
- CentOS 8: dnf install https://vitastor.io/rpms/centos/8/vitastor-release-1.0-1.el8.noarch.rpm
Enable EPEL: yum/dnf install epel-release
Enable additional CentOS repositories:
- CentOS 7: yum install centos-release-scl
- CentOS 8: dnf install centos-release-advanced-virtualization
Enable elrepo-kernel:
- CentOS 7: yum install https://www.elrepo.org/elrepo-release-7.el7.elrepo.noarch.rpm
- CentOS 8: dnf install https://www.elrepo.org/elrepo-release-8.el8.elrepo.noarch.rpm
Install packages: yum/dnf install vitastor lpsolve etcd kernel-ml qemu-kvm

Linux kernel 5.4 or newer, for io_uring support. 5.8 or later is highly recommended because io_uring is a relatively new technology and there is at least one bug which reproduces with io_uring and HP SmartArray controllers in 5.4
liburing 0.4 or newer
lp_solve
etcd 3.4.15 or newer. Earlier versions won't work because of various bugs, for example #12402.
node.js 10 or newer