补充完善Prometheus告警系统

Prometheus/install_Alertmanager.sh

@@ -20,7 +20,7 @@ else
 fi
 
 # Download Alertmanager
-VERSION="0.27.0"
+VERSION="0.32.0"
 CN_URL="https://s3.cloudyun.top/downloads/alertmanager-${VERSION}.linux-amd64.tar.gz"
 GLOBAL_URL="https://github.com/prometheus/alertmanager/releases/download/v${VERSION}/alertmanager-${VERSION}.linux-amd64.tar.gz"
 TARGET="/tmp/alertmanager.tar.gz"
@@ -42,29 +42,42 @@ curl -fL -o "$TARGET" "$DOWNLOAD_URL"
 echo "Extracting Alertmanager..."
 tar -zxvf "$TARGET" -C /tmp
 sudo mkdir -p /etc/alertmanager
-sudo cp /tmp/alertmanager-${VERSION}.linux-amd64/alertmanager /usr/bin/
-sudo cp /tmp/alertmanager-${VERSION}.linux-amd64/amtool /usr/bin/
+sudo cp "/tmp/alertmanager-${VERSION}.linux-amd64/alertmanager" /usr/bin/
+sudo cp "/tmp/alertmanager-${VERSION}.linux-amd64/amtool" /usr/bin/
 
 # Arguments for SMTP
-SMTP_HOST="smtp.example.com:587"
+SMTP_HOST="smtp.example.com:465"
 SMTP_USER="user@example.com"
 SMTP_PASS="password"
 SMTP_FROM="alertmanager@example.com"
 EMAIL_TO="recipient@example.com"
+SMTP_REQUIRE_TLS="false"
 
 # Interactive SMTP Configuration
-echo "--- Alertmanager Email Setup ---"
+echo ""
+echo "--------------------------------------------------------"
+echo "        Alertmanager SMTP Configuration Setup"
+echo "--------------------------------------------------------"
 read -p "Do you want to enable Email Notifications? [y/N]: " ENABLE_EMAIL
 if [[ "$ENABLE_EMAIL" =~ ^[Yy]$ ]]; then
     read -p "Enter SMTP Host (e.g. smtp.qq.com:465): " SMTP_HOST
-    read -p "Enter SMTP Authentication Username: " SMTP_USER
-    read -s -p "Enter SMTP Authentication Password: " SMTP_PASS
-    echo "" # New line after hidden password
-    read -p "Enter Sender Email (e.g. noreply@domain.com): " SMTP_FROM
+    read -p "Enter SMTP Auth Username (Email): " SMTP_USER
+    read -s -p "Enter SMTP Auth Password: " SMTP_PASS
+    echo "" 
+    read -p "Enter Sender Email (Default: $SMTP_USER): " SMTP_FROM
+    [ -z "$SMTP_FROM" ] && SMTP_FROM="$SMTP_USER"
     read -p "Enter Recipient Email: " EMAIL_TO
+    
+    # Simple logic to determine TLS requirement
+    if [[ "$SMTP_HOST" == *":587" ]] || [[ "$SMTP_HOST" == *":25" ]]; then
+        SMTP_REQUIRE_TLS="true"
+    else
+        SMTP_REQUIRE_TLS="false"
+    fi
+    echo "Notice: Detected port, setting smtp_require_tls to $SMTP_REQUIRE_TLS"
 fi
 
-# Create Configuration with Email Support
+# Create Configuration
 echo "Creating alertmanager.yml..."
 sudo tee "/etc/alertmanager/alertmanager.yml" > /dev/null <<EOF
 global:
@@ -73,7 +86,7 @@ global:
   smtp_from: '$SMTP_FROM'
   smtp_auth_username: '$SMTP_USER'
   smtp_auth_password: '$SMTP_PASS'
-  smtp_require_tls: false # Set to true for 587/TLS, false if using SSL/465
+  smtp_require_tls: $SMTP_REQUIRE_TLS
 
 route:
   group_by: ['alertname']