diff --git a/setup.sh b/setup.sh
index 1942a6f..dd214a1 100644
--- a/setup.sh
+++ b/setup.sh
@@ -39,7 +39,7 @@ sudo firewall-cmd --reload
 # Add 99-nonlocal-bind.conf
 # This fixes a long standing bug where network-online.target is reached before IPv6 is obtained, which breaks IPv6 pinning.
 # Also, if you are using floating IPs for NGINX stream like I do, you need it anyways
-unpriv curl https://raw.githubusercontent.com/TommyTran732/NGINX-Configs/main/etc/sysctl.d/99-nonlocal-bind.conf | sudo tee /etc/sysctl.d/99-nonlocal-bind.conf
+unpriv curl -s https://raw.githubusercontent.com/TommyTran732/NGINX-Configs/main/etc/sysctl.d/99-nonlocal-bind.conf | sudo tee /etc/sysctl.d/99-nonlocal-bind.conf > /dev/null
 sudo chmod 644 /etc/sysctl.d/99-nonlocal-bind.conf
 
 # Setup webroot for NGINX
@@ -50,12 +50,16 @@ sudo chmod -R 755 /srv/nginx/.well-known/acme-challenge
 
 # NGINX hardening
 sudo mkdir -p /etc/systemd/system/nginx.service.d
-unpriv curl https://raw.githubusercontent.com/GrapheneOS/infrastructure/main/systemd/system/nginx.service.d/local.conf | sudo tee /etc/systemd/system/nginx.service.d/override.conf
+unpriv curl -s https://raw.githubusercontent.com/GrapheneOS/infrastructure/main/systemd/system/nginx.service.d/local.conf | sudo tee /etc/systemd/system/nginx.service.d/override.conf > /dev/null
 chmod 644 /etc/systemd/system/nginx.service.d/override.conf
 sudo systemctl daemon-reload
 
 # Setup nginx-create-session-ticket-keys
-unpriv curl https://raw.githubusercontent.com/GrapheneOS/infrastructure/main/nginx-create-session-ticket-keys | sudo tee /usr/local/bin/nginx-create-session-ticket-keys
+if grep -q rhel /etc/os-release; then
+    unpriv curl -s https://raw.githubusercontent.com/TommyTran732/NGINX-Configs/main/scripts/nginx-create-session-ticket-keys-ramfs | sudo tee /usr/local/bin/nginx-create-session-ticket-keys > /dev/null
+else
+    unpriv curl -s https://raw.githubusercontent.com/GrapheneOS/infrastructure/main/nginx-create-session-ticket-keys | sudo tee /usr/local/bin/nginx-create-session-ticket-keys > /dev/null
+fi
 ## Explicitly using /var/usrlocal/bin here because SELinux does not follow symlinks
 sudo semanage fcontext -a -t bin_t "$(realpath /usr/local/bin/nginx-create-session-ticket-keys)"
 sudo restorecon "$(realpath /usr/local/bin/nginx-create-session-ticket-keys)"
@@ -63,7 +67,7 @@ sudo chmod u+x "$(realpath /usr/local/bin/nginx-create-session-ticket-keys)"
 echo 'restorecon -Rv /etc/nginx/session-ticket-keys' | sudo tee -a "$(realpath /usr/local/bin/nginx-create-session-ticket-keys)"
 
 # Setup nginx-rotate-session-ticket-keys
-unpriv curl https://raw.githubusercontent.com/GrapheneOS/infrastructure/main/nginx-rotate-session-ticket-keys | sudo tee /usr/local/bin/nginx-rotate-session-ticket-keys
+unpriv curl -s https://raw.githubusercontent.com/GrapheneOS/infrastructure/main/nginx-rotate-session-ticket-keys | sudo tee /usr/local/bin/nginx-rotate-session-ticket-keys > /dev/null
 ## Explicitly using /var/usrlocal/bin here because SELinux does not follow symlinks
 sudo semanage fcontext -a -t bin_t "$(realpath /usr/local/bin/nginx-rotate-session-ticket-keys)"
 sudo restorecon -Rv "$(realpath /usr/local/bin/nginx-rotate-session-ticket-keys)"
@@ -71,14 +75,14 @@ sudo chmod u+x "$(realpath /usr/local/bin/nginx-rotate-session-ticket-keys)"
 sudo sed -i '$i restorecon -Rv /etc/nginx/session-ticket-keys' "$(realpath /usr/local/bin/nginx-rotate-session-ticket-keys)"
 
 # Download the units
-unpriv curl https://raw.githubusercontent.com/GrapheneOS/infrastructure/main/systemd/system/nginx-create-session-ticket-keys.service | sudo tee /etc/systemd/system/nginx-create-session-ticket-keys.service
-unpriv curl https://raw.githubusercontent.com/GrapheneOS/infrastructure/main/systemd/system/nginx-rotate-session-ticket-keys.service | sudo tee /etc/systemd/system/nginx-rotate-session-ticket-keys.service
-unpriv curl https://raw.githubusercontent.com/GrapheneOS/infrastructure/main/systemd/system/nginx-rotate-session-ticket-keys.timer | sudo tee /etc/systemd/system/nginx-rotate-session-ticket-keys.timer
+unpriv curl -s https://raw.githubusercontent.com/GrapheneOS/infrastructure/main/systemd/system/nginx-create-session-ticket-keys.service | sudo tee /etc/systemd/system/nginx-create-session-ticket-keys.service > /dev/null
+unpriv curl -s https://raw.githubusercontent.com/GrapheneOS/infrastructure/main/systemd/system/nginx-rotate-session-ticket-keys.service | sudo tee /etc/systemd/system/nginx-rotate-session-ticket-keys.service > /dev/null
+unpriv curl -s https://raw.githubusercontent.com/GrapheneOS/infrastructure/main/systemd/system/nginx-rotate-session-ticket-keys.timer | sudo tee /etc/systemd/system/nginx-rotate-session-ticket-keys.timer > /dev/null
 
 # Systemd Hardening
 sudo mkdir -p /etc/systemd/system/nginx.service.d /etc/systemd/system/certbot-renew.service.d
-unpriv curl https://raw.githubusercontent.com/TommyTran732/NGINX-Configs/main/etc/systemd/system/nginx.service.d/override.conf | sudo tee /etc/systemd/system/nginx.service.d/override.conf
-unpriv curl https://raw.githubusercontent.com/TommyTran732/NGINX-Configs/main/etc/systemd/system/certbot-renew.service.d/override.conf | sudo tee /etc/systemd/system/certbot-renew.service.d/override.conf
+unpriv curl -s https://raw.githubusercontent.com/TommyTran732/NGINX-Configs/main/etc/systemd/system/nginx.service.d/override.conf | sudo tee /etc/systemd/system/nginx.service.d/override.conf > /dev/null
+unpriv curl -s https://raw.githubusercontent.com/TommyTran732/NGINX-Configs/main/etc/systemd/system/certbot-renew.service.d/override.conf | sudo tee /etc/systemd/system/certbot-renew.service.d/override.conf > /dev/null
 sudo systemctl daemon-reload
 
 # Enable the units
@@ -87,14 +91,14 @@ sudo systemctl enable --now nginx-rotate-session-ticket-keys.timer
 
 # Download NGINX configs
 
-unpriv curl https://raw.githubusercontent.com/TommyTran732/NGINX-Configs/main/etc/nginx/conf.d/http2.conf | sudo tee /etc/nginx/conf.d/http2.conf
-unpriv curl https://raw.githubusercontent.com/TommyTran732/NGINX-Configs/main/etc/nginx/conf.d/sites_default.conf | sudo tee /etc/nginx/conf.d/sites_default.conf
-unpriv curl https://raw.githubusercontent.com/TommyTran732/NGINX-Configs/main/etc/nginx/conf.d/tls.conf | sudo tee /etc/nginx/conf.d/tls.conf
+unpriv curl -s https://raw.githubusercontent.com/TommyTran732/NGINX-Configs/main/etc/nginx/conf.d/http2.conf | sudo tee /etc/nginx/conf.d/http2.conf > /dev/null
+unpriv curl -s https://raw.githubusercontent.com/TommyTran732/NGINX-Configs/main/etc/nginx/conf.d/sites_default.conf | sudo tee /etc/nginx/conf.d/sites_default.conf > /dev/null
+unpriv curl -s https://raw.githubusercontent.com/TommyTran732/NGINX-Configs/main/etc/nginx/conf.d/tls.conf | sudo tee /etc/nginx/conf.d/tls.conf > /dev/null
 
 sudo mkdir -p /etc/nginx/snippets
-unpriv curl https://raw.githubusercontent.com/TommyTran732/NGINX-Configs/main/etc/nginx/snippets/hsts.conf | sudo tee /etc/nginx/snippets/hsts.conf
-unpriv curl https://raw.githubusercontent.com/TommyTran732/NGINX-Configs/main/etc/nginx/snippets/proxy.conf | sudo tee /etc/nginx/snippets/proxy.conf
-unpriv curl https://raw.githubusercontent.com/TommyTran732/NGINX-Configs/main/etc/nginx/snippets/quic.conf | sudo tee /etc/nginx/snippets/quic.conf
-unpriv curl https://raw.githubusercontent.com/TommyTran732/NGINX-Configs/main/etc/nginx/snippets/security.conf | sudo tee /etc/nginx/snippets/security.conf
-unpriv curl https://raw.githubusercontent.com/TommyTran732/NGINX-Configs/main/etc/nginx/snippets/cross-origin-security.conf | sudo tee /etc/nginx/snippets/cross-origin-security.conf
-unpriv curl https://raw.githubusercontent.com/TommyTran732/NGINX-Configs/main/etc/nginx/snippets/universal_paths.conf | sudo tee /etc/nginx/snippets/universal_paths.conf
+unpriv curl -s https://raw.githubusercontent.com/TommyTran732/NGINX-Configs/main/etc/nginx/snippets/hsts.conf | sudo tee /etc/nginx/snippets/hsts.conf > /dev/null
+unpriv curl -s https://raw.githubusercontent.com/TommyTran732/NGINX-Configs/main/etc/nginx/snippets/proxy.conf | sudo tee /etc/nginx/snippets/proxy.conf > /dev/null
+unpriv curl -s https://raw.githubusercontent.com/TommyTran732/NGINX-Configs/main/etc/nginx/snippets/quic.conf | sudo tee /etc/nginx/snippets/quic.conf > /dev/null
+unpriv curl -s https://raw.githubusercontent.com/TommyTran732/NGINX-Configs/main/etc/nginx/snippets/security.conf | sudo tee /etc/nginx/snippets/security.conf > /dev/null
+unpriv curl -s https://raw.githubusercontent.com/TommyTran732/NGINX-Configs/main/etc/nginx/snippets/cross-origin-security.conf | sudo tee /etc/nginx/snippets/cross-origin-security.conf > /dev/null
+unpriv curl -s https://raw.githubusercontent.com/TommyTran732/NGINX-Configs/main/etc/nginx/snippets/universal_paths.conf | sudo tee /etc/nginx/snippets/universal_paths.conf > /dev/null