Fusion13combined Publicnet Install

curl -fsSL https://get.docker.com -o get-docker.sh sudo sh get-docker.sh sudo usermod -aG docker $USER

In Oracle Private Cloud Appliance (PCA) environments, the "Fusion13" component typically refers to the Fusion IO (FIO) storage cards or the storage management layer. The "Combined PublicNet" refers to a specific network topology where the Public Network (used for VM data traffic) and the Management Network are consolidated or mapped to specific VLANs on the same physical switch ports, rather than being physically isolated.

This configuration is common in environments where network port availability is limited or when specific rack architectures require traffic segmentation via VLANs rather than physical cables. fusion13combined publicnet install

# Update system packages
sudo apt update && sudo apt upgrade -y  # (Debian/Ubuntu)
# or
sudo yum update -y  # (RHEL/CentOS)
sudo ufw allow 22/tcp comment 'SSH PublicNet'
sudo ufw allow 80/tcp comment 'HTTP PublicNet'
sudo ufw allow 443/tcp comment 'HTTPS PublicNet'
sudo ufw enable

Even experienced engineers hit roadblocks with publicnet combined installs. Here is a troubleshooting table:

| Error Symptom | Likely Cause | Solution | | :--- | :--- | :--- | | Address already in use | Port conflict (e.g., port 80 taken by Apache) | sudo netstat -tulpn | grep :80 and stop the conflicting service. | | Public hostname not resolvable | DNS misconfiguration | Use --skip-hostname-check (not for production) or fix DNS. | | SSL handshake failed | Self-signed cert on publicnet | Supply valid certs via --ssl-cert-file and --ssl-key-file. | | Combined mode OOM killer | Insufficient RAM | Increase swap: sudo fallocate -l 4G /swapfile then sudo swapon /swapfile. | curl -fsSL https://get

During the initial appliance installation (often performed via the Service Processor or ILOM):