OFFICIAL E4S DISTRIBUTION
Download E4S Infrastructure for Linux.
Official signed E4S Infrastructure installers from the Layer1 distribution origin.
Ed25519 signed manifests
SHA256 verified artifacts
Debian · Ubuntu
AlmaLinux · Rocky
Reading Layer1 catalog…
Always compare the downloaded
SHA256 digest with the digest
published by Layer1 before running
an installer.
Built and maintained by East4Serv
E4S Infrastructure is an East4Serv infrastructure operations platform. For managed Linux, DevOps, cloud and infrastructure services, visit the official East4Serv customer portal.
QUICK INSTALL
Install E4S Infrastructure on a fresh Linux server
The bootstrap refreshes package metadata, installs curl and the required base utilities, downloads the latest signed E4S release, verifies its SHA256 checksum and starts the Universal installer.
Debian 12 / Ubuntu 22.04+
apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install -y ca-certificates curl && curl -fsSL https://layer1.e4s.network/quick-install.sh -o /tmp/e4s-quick-install.sh && chmod +x /tmp/e4s-quick-install.sh && /tmp/e4s-quick-install.sh
AlmaLinux / Rocky Linux / CentOS Stream
PM=dnf; command -v dnf >/dev/null 2>&1 || PM=yum; "$PM" -y makecache && "$PM" install -y ca-certificates curl && curl -fsSL https://layer1.e4s.network/quick-install.sh -o /tmp/e4s-quick-install.sh && chmod +x /tmp/e4s-quick-install.sh && /tmp/e4s-quick-install.sh
Stable is selected automatically when available. If there is no
Stable release yet, Quick Install selects the newest Beta release.