From e9bade6dff1f1b9f3b1d1119967c02e80f53ffa2 Mon Sep 17 00:00:00 2001
From: CN-JS-HuiBai <huyang@littlediary.org>
Date: Fri, 16 Jan 2026 06:08:51 +0000
Subject: [PATCH] using ipinfo to check country Change Node_exporter download
 url install basic system dependency

---
 Prometheus/install-node_exporter.sh | 83 +++++++++++++++++++++++++++++
 install-node_exporter.sh            | 41 --------------
 nginx.conf => nginx/nginx.conf      |  0
 3 files changed, 83 insertions(+), 41 deletions(-)
 create mode 100644 Prometheus/install-node_exporter.sh
 delete mode 100644 install-node_exporter.sh
 rename nginx.conf => nginx/nginx.conf (100%)

diff --git a/Prometheus/install-node_exporter.sh b/Prometheus/install-node_exporter.sh
new file mode 100644
index 0000000..dbc735c
--- /dev/null
+++ b/Prometheus/install-node_exporter.sh
@@ -0,0 +1,83 @@
+#!/bin/bash
+set -e
+
+#Detect Operation System
+
+if command -v apt >/dev/null 2>&1; then
+    echo "Detected apt-based system"
+    sudo apt update
+    sudo apt install -y wget curl tar 
+
+elif command -v dnf >/dev/null 2>&1; then
+    echo "Detected dnf-based system"
+    sudo dnf install -y wget curl tar 
+
+else
+    echo "Unsupported package manager"
+    exit 1
+fi
+
+
+# Download Node Exporter
+
+CN_URL="https://8.134.128.173/relayx/node_exporter-1.10.2.linux-amd64.tar.gz"
+GLOBAL_URL="https://github.com/prometheus/node_exporter/releases/download/v1.10.2/node_exporter-1.10.2.linux-amd64.tar.gz"
+TARGET="/tmp/node_exporter.tar.gz"
+
+is_cn=false
+
+echo "Detecting geographic location..."
+
+COUNTRY=$(curl -s --max-time 3 https://ipinfo.io/country || true)
+if [ "$COUNTRY" = "CN" ]; then
+    is_cn=true
+fi
+
+
+if [ "$is_cn" = true ]; then
+    echo "Geolocation: China mainland detected"
+    DOWNLOAD_URL="$CN_URL"
+else
+    echo "Geolocation: non-China region detected"
+    DOWNLOAD_URL="$GLOBAL_URL"
+fi
+
+echo "Downloading from: $DOWNLOAD_URL"
+curl -fL -o "$TARGET" "$DOWNLOAD_URL"
+
+
+
+
+# Extract
+echo "Extracting Node Exporter..."
+tar -zxvf /tmp/node_exporter.tar.gz -C /tmp
+
+# Copy to /node_exporter
+echo "Copying Node Exporter to /node_exporter..."
+sudo cp -r /tmp/node_exporter-1.10.2.linux-amd64 /node_exporter
+
+# Create systemd service file
+SERVICE_FILE="/etc/systemd/system/node_exporter.service"
+
+echo "Creating systemd service file..."
+sudo tee "$SERVICE_FILE" > /dev/null <<EOF
+[Unit]
+Description=Node Exporter
+Wants=network-online.target
+After=network-online.target
+
+[Service]
+User=root
+ExecStart=/node_exporter/node_exporter --web.listen-address=":9100"
+Restart=always
+
+[Install]
+WantedBy=multi-user.target
+EOF
+
+# Reload systemd, enable and start service
+echo "Enabling and starting node_exporter service..."
+sudo systemctl daemon-reload
+sudo systemctl enable --now node_exporter.service
+
+echo "Node Exporter installation completed, listening on port 9100"
diff --git a/install-node_exporter.sh b/install-node_exporter.sh
deleted file mode 100644
index 453e940..0000000
--- a/install-node_exporter.sh
+++ /dev/null
@@ -1,41 +0,0 @@
-#!/bin/bash
-set -e
-
-# Download Node Exporter
-DOWNLOAD_URL="http://s3.cloudyun.top/relayx/node_exporter-1.10.2.linux-amd64.tar.gz"
-echo "Downloading Node Exporter..."
-wget "$DOWNLOAD_URL" -O /tmp/node_exporter.tar.gz
-
-# Extract
-echo "Extracting Node Exporter..."
-tar -zxvf /tmp/node_exporter.tar.gz -C /tmp
-
-# Copy to /node_exporter
-echo "Copying Node Exporter to /node_exporter..."
-sudo cp -r /tmp/node_exporter-1.10.2.linux-amd64 /node_exporter
-
-# Create systemd service file
-SERVICE_FILE="/etc/systemd/system/node_exporter.service"
-
-echo "Creating systemd service file..."
-sudo tee "$SERVICE_FILE" > /dev/null <<EOF
-[Unit]
-Description=Node Exporter
-Wants=network-online.target
-After=network-online.target
-
-[Service]
-User=root
-ExecStart=/node_exporter/node_exporter --web.listen-address=":9100"
-Restart=always
-
-[Install]
-WantedBy=multi-user.target
-EOF
-
-# Reload systemd, enable and start service
-echo "Enabling and starting node_exporter service..."
-sudo systemctl daemon-reload
-sudo systemctl enable --now node_exporter.service
-
-echo "Node Exporter installation completed, listening on port 9100"
diff --git a/nginx.conf b/nginx/nginx.conf
similarity index 100%
rename from nginx.conf
rename to nginx/nginx.conf