Installing the standalone software

This procedure applies only if you are installing the standalone software (.run file format).

Before you begin

You must be logged in as the root user or use sudo to complete this task.

Before you begin, download the Edge Gateway standalone file (apphost-<version>.run) from IBM Support Fix Central.

If it is not already installed, install the createrepo package:

sudo yum install -y createrepo

If it is not already installed, install the container-selinux package.

For example, for RHEL 7:

sudo subscription-manager repos --enable=rhel-7-server-extras-rpms &&
sudo yum install container-selinux

For example, for RHEL 8:

sudo subscription-manager repos --enable=rhel-8-for-x86_64-appstream-rpms &&
sudo yum install container-selinux

Procedure

Make sure that your system is up to date with all of the required operating system security updates.
If downloaded to a different machine, transfer the software package that you acquired from IBM Security to the system that is to host the Edge Gateway.

Run the following firewall rules:

systemctl start firewalld


sudo firewall-cmd --permanent --zone=trusted --add-interface=cni0 &&
sudo firewall-cmd --permanent --zone=trusted --add-interface=flannel.1 &&
sudo firewall-cmd --permanent --zone=trusted --add-port=443/tcp &&
sudo firewall-cmd --permanent --zone=trusted --add-port=6443/tcp &&
sudo firewall-cmd --permanent --zone=trusted --add-port=10250/tcp

sudo firewall-cmd --permanent --zone=public --add-port=22/tcp

sudo firewall-cmd --reload &&
systemctl restart firewalld

Enter the following command to install the Edge Gateway, using the actual version number (in the format x.x.x) in the file name:
```
sudo bash apphost-<x.x.x>.run
```

Results

The Edge Gateway image is successfully installed.