Update README with host setup

1 files changed, 8 insertions, 0 deletions

diff --git a/README b/README
index 8872703..99ecf57 100644
--- a/README
+++ b/README
@@ -8,6 +8,14 @@ Requirements:
     - Domain name pointing to the public IP
 TLS certificates are auto-generated by Caddy and stored in a container volume.
 
+Host setup (one-time):
+    cat > /etc/sysctl.d/99-container-routing.conf << 'EOF'
+    net.ipv4.ip_forward=1
+    net.ipv4.conf.enp1s0.proxy_arp=1
+    EOF
+    sysctl -p /etc/sysctl.d/99-container-routing.conf
+    mkdir -p /git
+
 Build:
     podman build -t cgit-caddy .