Add ServerAliveInterval=30 to reverse ssh connection

hamzy · hamzy · commit 1202566ff235 · 2021-06-30T08:23:57.000-05:00
diff --git a/libvirt/tunnel/tunnel.sh b/libvirt/tunnel/tunnel.sh
@@ -103,7 +103,7 @@ function ssh-tunnel() {
 			break
 		fi
 
-		if ! ssh -N -T root@127.0.0.1 -p ${PORT_FRWD} $@; then
+		if ! ssh -N -o ServerAliveInterval=30 -T root@127.0.0.1 -p ${PORT_FRWD} $@; then
 			echo "$(timestamp) [WARNING] SSH tunnelling failed, retrying..."
 			sleep 30s
 		fi

-Original file line number
+Diff line change
 			break
 		fi
 -		if ! ssh -N -T [email protected] -p ${PORT_FRWD} $@; then
 +		if ! ssh -N -o ServerAliveInterval=30 -T [email protected] -p ${PORT_FRWD} $@; then
 			echo "$(timestamp) [WARNING] SSH tunnelling failed, retrying..."
 			sleep 30s
 		fi