[Unit] Description=Adjust Java heap based on cgroup memory After=network.target
[Install] WantedBy=multi-user.target
# 1️⃣ Create the bridge on the host (if not present) brctl addbr vmbr2 ip link set vmbr2 up # Optionally assign an IP for the host side, e.g., 10.20.30.1/24 pctreload