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Author: steveseguin

turnserver_install.sh.sample

@@ -155,7 +155,9 @@ sudo fallocate -l 16G /swapfile
 sudo chmod 600 /swapfile
 sudo mkswap /swapfile
 sudo swapon /swapfile
-echo '/swapfile none swap sw 0 0' | sudo tee -a /etc/fstab
+if ! grep -q '/swapfile none swap sw 0 0' /etc/fstab; then
+    echo '/swapfile none swap sw 0 0' | sudo tee -a /etc/fstab
+fi
 
 # Main script execution
 echo "TURN Server Installation and Configuration"