Prepare an offline installation of Anthos Service Mesh
This page explains how to prepare offline installations of Anthos Service Mesh on supported platforms other than GKE on Google Cloud.
When running the
asmcli tool to
install Anthos Service Mesh,
it uses a local directory to store configuration and artifacts. By default, a
temporary directory is created when executing the tool. However, you can specify
a directory using the
--output_dir option on the command line. If the
directory already exists with the necessary configuration and artifacts, they
will be reused instead of re-downloading anything.
To perform an offline installation of Anthos Service Mesh, you can generate a
configuration package on a machine with Internet access, and then distribute
that package to other machines without internet access. Then, use the subcommand
asmcli build-offline-package to generate configuration packages.
Before you begin
Before you begin, make sure that you:
- Review the prerequisites.
- Review the information in Plan the install.
- Install the required tools.
- During installation, ensure access to
Google APIs and Services
is possible, or manually enable the required dependencies. Even in offline
asmcliuses Google Cloud CLI to enable some dependencies if the corresponding flag is passed during installation.
Offline installation of Anthos Service Mesh
The following outlines how to prepare an offline installation of Anthos Service Mesh:
On the machine with Internet access that you installed Anthos Service Mesh, create a package and then save it to the folder DIR_PATH:
./asmcli build-offline-package \ --output_dir DIR_PATH
Copy the configuration directory and
asmclitool to the offline machine.
Follow the normal instructions for installing Anthos Service Mesh. Wherever the instructions specify to run
asmcli install, ensure that you also pass the
--offlineflag and specify the configuration directory created in the previous steps:
./asmcli install \ --output_dir DIR_PATH \ --project_id PROJECT_ID \ --cluster_location CLUSTER_LOCATION \ --cluster_name CLUSTER_NAME \ --offline