Upgrade

Pre-upgrade Tasks

# Stop running services
systemctl stop fishernetwork
# Database backup
pg_dump fishernetwork_main > fishernetwork_backup.sql
# Configuration snapshot
cp -R /etc/fishernetwork /backup/config

Upgrade Process

# Download latest version
wget https://fishernetwork.org/latest/upgrade.sh
# Run upgrade
./upgrade.sh --mode=production
# Database schema migration
fishernetwork-cli db-upgrade
# Restart services
systemctl start fishernetwork

Post-upgrade Verification

# Check installed version
fishernetwork-cli --version
# Validate system components
fishernetwork-cli health-check
# Test critical workflows
fishernetwork-cli test-integration