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Download Sealos CLI

You can get the list of versions by running:

curl --silent "" | jq -r '.[].tag_name'

Note: While choosing the version, it's recommended to use a stable version. The versions like v4.3.0-rcx, v4.3.0-alpha1 are pre-releases, use them with caution.

Set the 'VERSION' environment variable to the latest VERSION number, or replace 'version' with the Sealos version you want to install:

VERSION=`curl -s | grep -oE '"tag_name": "[^"]+"' | head -n1 | cut -d'"' -f4`

Binary Auto Download

curl -sfL${VERSION}/scripts/ |
sh -s ${VERSION} labring/sealos

Binary Manual Download

$ wget${VERSION}/sealos_${VERSION#v}_linux_amd64.tar.gz \
&& tar zxvf sealos_${VERSION#v}_linux_amd64.tar.gz sealos && chmod +x sealos && mv sealos /usr/bin

Package Management Tool Installation

DEB Repository

echo "deb [trusted=yes] /" | sudo tee /etc/apt/sources.list.d/labring.list
sudo apt update
sudo apt install sealos

RPM Repository

sudo cat > /etc/yum.repos.d/labring.repo << EOF
name=labring Yum Repo
sudo yum clean all
sudo yum install sealos

Source Code Installation


  1. linux
  2. git
  3. golang 1.20+
  4. libgpgme-dev libbtrfs-dev libdevmapper-dev

If you are in an arm64 environment, add the :arm64 suffix.


# git clone the repo
git clone
# just make it
make build BINS=sealos