internal/config/apply.go

@@ -239,6 +239,7 @@ func monitorToSite(m Monitor, alertID, parentID int) models.Site {
 		DNSServer:      m.DNSServer,
 		IgnoreTLS:      m.IgnoreTLS,
 		Paused:         m.Paused,
+		Regions:        m.Regions,
 	}
 
 	s.ExpiryThreshold = m.ExpiryThreshold
@@ -346,6 +347,9 @@ func diffSite(existing, desired models.Site) string {
 	if existing.Paused != desired.Paused {
 		diffs = append(diffs, fmt.Sprintf("paused: %v -> %v", existing.Paused, desired.Paused))
 	}
+	if existing.Regions != desired.Regions {
+		diffs = append(diffs, fmt.Sprintf("regions: %s -> %s", existing.Regions, desired.Regions))
+	}
 	return strings.Join(diffs, ", ")
 }
 

internal/config/export.go

@@ -126,6 +126,10 @@ func siteToMonitor(s models.Site, alertIDToName map[int]string) Monitor {
 	m.IgnoreTLS = s.IgnoreTLS
 	m.Paused = s.Paused
 
+	if s.Regions != "" {
+		m.Regions = s.Regions
+	}
+
 	return m
 }
 

internal/config/types.go

@@ -30,5 +30,6 @@ type Monitor struct {
 	DNSServer       string    `yaml:"dns_server,omitempty"`
 	IgnoreTLS       bool      `yaml:"ignore_tls,omitempty"`
 	Paused          bool      `yaml:"paused,omitempty"`
+	Regions         string    `yaml:"regions,omitempty"`
 	Monitors        []Monitor `yaml:"monitors,omitempty"`
 }

internal/metrics/prometheus.go

@@ -74,6 +74,19 @@ func Handler(eng *monitor.Engine) http.HandlerFunc {
 			writeGauge(&b, "upkeep_monitor_checks_up_total", labels(s), float64(h.UpChecks))
 		}
 
+		writeHelp(&b, "upkeep_probe_up", "gauge", "Whether a probe node is online (1) or offline (0) based on last-seen time.")
+		for _, site := range sites {
+			probeResults := eng.GetProbeResults(site.ID)
+			for nodeID, result := range probeResults {
+				val := 0
+				if result.IsUp {
+					val = 1
+				}
+				nodeLabels := fmt.Sprintf(`id="%d",name="%s",node="%s"`, site.ID, escapeLabelValue(site.Name), escapeLabelValue(nodeID))
+				writeGauge(&b, "upkeep_probe_up", nodeLabels, float64(val))
+			}
+		}
+
 		w.Header().Set("Content-Type", "text/plain; version=0.0.4; charset=utf-8")
 		w.Write([]byte(b.String()))
 	}

internal/models/models.go

@@ -25,6 +25,7 @@ type Site struct {
 	DNSServer      string
 	IgnoreTLS      bool
 	Paused         bool
+	Regions        string
 
 	FailureCount   int
 	Status         string

internal/server/server.go

@@ -12,6 +12,7 @@ import (
 	"log"
 	"net/http"
 	"sort"
+	"strings"
 )
 
 var statusTpl = template.Must(template.New("status").Parse(`
@@ -283,12 +284,31 @@ func Start(cfg ServerConfig, s store.Store, eng *monitor.Engine) {
 			http.Error(w, "Unauthorized", 401)
 			return
 		}
+		nodeID := r.URL.Query().Get("node_id")
+		var nodeRegion string
+		if nodeID != "" {
+			if node, err := s.GetNode(nodeID); err == nil {
+				nodeRegion = node.Region
+			}
+		}
 		sites := eng.GetAllSites()
 		var assigned []models.Site
 		for _, site := range sites {
 			if site.Paused || site.Type == "push" || site.Type == "group" {
 				continue
 			}
+			if site.Regions != "" && nodeRegion != "" {
+				matched := false
+				for _, r := range strings.Split(site.Regions, ",") {
+					if strings.TrimSpace(r) == nodeRegion {
+						matched = true
+						break
+					}
+				}
+				if !matched {
+					continue
+				}
+			}
 			assigned = append(assigned, site)
 		}
 		w.Header().Set("Content-Type", "application/json")

internal/store/postgres.go

@@ -68,6 +68,7 @@ func (d *PostgresDialect) MigrationsSQL() []string {
 		"ALTER TABLE sites ADD COLUMN IF NOT EXISTS ignore_tls BOOLEAN DEFAULT FALSE",
 		"ALTER TABLE sites ADD COLUMN IF NOT EXISTS paused BOOLEAN DEFAULT FALSE",
 		"ALTER TABLE check_history ADD COLUMN IF NOT EXISTS node_id TEXT DEFAULT ''",
+		"ALTER TABLE sites ADD COLUMN IF NOT EXISTS regions TEXT DEFAULT ''",
 	}
 }
 

internal/store/sqlite.go

@@ -68,6 +68,7 @@ func (d *SQLiteDialect) MigrationsSQL() []string {
 		"ALTER TABLE sites ADD COLUMN ignore_tls BOOLEAN DEFAULT 0",
 		"ALTER TABLE sites ADD COLUMN paused BOOLEAN DEFAULT 0",
 		"ALTER TABLE check_history ADD COLUMN node_id TEXT DEFAULT ''",
+		"ALTER TABLE sites ADD COLUMN regions TEXT DEFAULT ''",
 	}
 }
 

internal/store/sqlstore.go

@@ -51,7 +51,7 @@ func (s *SQLStore) Init() error {
 func (s *SQLStore) GetSites() ([]models.Site, error) {
 	bf := s.dialect.BoolFalse()
 	query := fmt.Sprintf(
-		"SELECT id, COALESCE(name, url), url, COALESCE(type, 'http'), COALESCE(token, ''), interval, alert_id, check_ssl, threshold, max_retries, COALESCE(hostname, ''), COALESCE(port, 0), COALESCE(timeout, 0), COALESCE(method, 'GET'), COALESCE(description, ''), COALESCE(parent_id, 0), COALESCE(accepted_codes, '200-299'), COALESCE(dns_resolve_type, ''), COALESCE(dns_server, ''), COALESCE(ignore_tls, %s), COALESCE(paused, %s) FROM sites",
+		"SELECT id, COALESCE(name, url), url, COALESCE(type, 'http'), COALESCE(token, ''), interval, alert_id, check_ssl, threshold, max_retries, COALESCE(hostname, ''), COALESCE(port, 0), COALESCE(timeout, 0), COALESCE(method, 'GET'), COALESCE(description, ''), COALESCE(parent_id, 0), COALESCE(accepted_codes, '200-299'), COALESCE(dns_resolve_type, ''), COALESCE(dns_server, ''), COALESCE(ignore_tls, %s), COALESCE(paused, %s), COALESCE(regions, '') FROM sites",
 		bf, bf,
 	)
 	rows, err := s.db.Query(query)
@@ -65,7 +65,7 @@ func (s *SQLStore) GetSites() ([]models.Site, error) {
 		if err := rows.Scan(&st.ID, &st.Name, &st.URL, &st.Type, &st.Token, &st.Interval, &st.AlertID,
 			&st.CheckSSL, &st.ExpiryThreshold, &st.MaxRetries, &st.Hostname, &st.Port, &st.Timeout,
 			&st.Method, &st.Description, &st.ParentID, &st.AcceptedCodes, &st.DNSResolveType,
-			&st.DNSServer, &st.IgnoreTLS, &st.Paused); err != nil {
+			&st.DNSServer, &st.IgnoreTLS, &st.Paused, &st.Regions); err != nil {
 			return sites, err
 		}
 		sites = append(sites, st)
@@ -78,9 +78,9 @@ func (s *SQLStore) AddSite(site models.Site) error {
 	if site.Type == "push" {
 		token = generateToken()
 	}
-	_, err := s.db.Exec(s.q("INSERT INTO sites (name, url, type, token, interval, alert_id, check_ssl, threshold, max_retries, hostname, port, timeout, method, description, parent_id, accepted_codes, dns_resolve_type, dns_server, ignore_tls, paused) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)"),
+	_, err := s.db.Exec(s.q("INSERT INTO sites (name, url, type, token, interval, alert_id, check_ssl, threshold, max_retries, hostname, port, timeout, method, description, parent_id, accepted_codes, dns_resolve_type, dns_server, ignore_tls, paused, regions) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)"),
 		site.Name, site.URL, site.Type, token, site.Interval, site.AlertID, site.CheckSSL, site.ExpiryThreshold, site.MaxRetries,
-		site.Hostname, site.Port, site.Timeout, site.Method, site.Description, site.ParentID, site.AcceptedCodes, site.DNSResolveType, site.DNSServer, site.IgnoreTLS, site.Paused)
+		site.Hostname, site.Port, site.Timeout, site.Method, site.Description, site.ParentID, site.AcceptedCodes, site.DNSResolveType, site.DNSServer, site.IgnoreTLS, site.Paused, site.Regions)
 	return err
 }
 
@@ -90,9 +90,9 @@ func (s *SQLStore) UpdateSite(site models.Site) error {
 	if site.Type == "push" && existingToken == "" {
 		existingToken = generateToken()
 	}
-	_, err := s.db.Exec(s.q("UPDATE sites SET name=?, url=?, type=?, token=?, interval=?, alert_id=?, check_ssl=?, threshold=?, max_retries=?, hostname=?, port=?, timeout=?, method=?, description=?, parent_id=?, accepted_codes=?, dns_resolve_type=?, dns_server=?, ignore_tls=?, paused=? WHERE id=?"),
+	_, err := s.db.Exec(s.q("UPDATE sites SET name=?, url=?, type=?, token=?, interval=?, alert_id=?, check_ssl=?, threshold=?, max_retries=?, hostname=?, port=?, timeout=?, method=?, description=?, parent_id=?, accepted_codes=?, dns_resolve_type=?, dns_server=?, ignore_tls=?, paused=?, regions=? WHERE id=?"),
 		site.Name, site.URL, site.Type, existingToken, site.Interval, site.AlertID, site.CheckSSL, site.ExpiryThreshold, site.MaxRetries,
-		site.Hostname, site.Port, site.Timeout, site.Method, site.Description, site.ParentID, site.AcceptedCodes, site.DNSResolveType, site.DNSServer, site.IgnoreTLS, site.Paused, site.ID)
+		site.Hostname, site.Port, site.Timeout, site.Method, site.Description, site.ParentID, site.AcceptedCodes, site.DNSResolveType, site.DNSServer, site.IgnoreTLS, site.Paused, site.Regions, site.ID)
 	return err
 }
 
@@ -113,14 +113,14 @@ func (s *SQLStore) DeleteSite(id int) error {
 func (s *SQLStore) GetSiteByName(name string) (models.Site, error) {
 	bf := s.dialect.BoolFalse()
 	query := fmt.Sprintf(
-		"SELECT id, COALESCE(name, url), url, COALESCE(type, 'http'), COALESCE(token, ''), interval, alert_id, check_ssl, threshold, max_retries, COALESCE(hostname, ''), COALESCE(port, 0), COALESCE(timeout, 0), COALESCE(method, 'GET'), COALESCE(description, ''), COALESCE(parent_id, 0), COALESCE(accepted_codes, '200-299'), COALESCE(dns_resolve_type, ''), COALESCE(dns_server, ''), COALESCE(ignore_tls, %s), COALESCE(paused, %s) FROM sites WHERE name = %s",
+		"SELECT id, COALESCE(name, url), url, COALESCE(type, 'http'), COALESCE(token, ''), interval, alert_id, check_ssl, threshold, max_retries, COALESCE(hostname, ''), COALESCE(port, 0), COALESCE(timeout, 0), COALESCE(method, 'GET'), COALESCE(description, ''), COALESCE(parent_id, 0), COALESCE(accepted_codes, '200-299'), COALESCE(dns_resolve_type, ''), COALESCE(dns_server, ''), COALESCE(ignore_tls, %s), COALESCE(paused, %s), COALESCE(regions, '') FROM sites WHERE name = %s",
 		bf, bf, s.q("?"),
 	)
 	var st models.Site
 	err := s.db.QueryRow(query, name).Scan(&st.ID, &st.Name, &st.URL, &st.Type, &st.Token, &st.Interval, &st.AlertID,
 		&st.CheckSSL, &st.ExpiryThreshold, &st.MaxRetries, &st.Hostname, &st.Port, &st.Timeout,
 		&st.Method, &st.Description, &st.ParentID, &st.AcceptedCodes, &st.DNSResolveType,
-		&st.DNSServer, &st.IgnoreTLS, &st.Paused)
+		&st.DNSServer, &st.IgnoreTLS, &st.Paused, &st.Regions)
 	return st, err
 }
 
@@ -368,9 +368,9 @@ func (s *SQLStore) ImportData(data models.Backup) error {
 		}
 	}
 	for _, st := range data.Sites {
-		if _, err := tx.Exec(s.q("INSERT INTO sites (id, name, url, type, token, interval, alert_id, check_ssl, threshold, max_retries, hostname, port, timeout, method, description, parent_id, accepted_codes, dns_resolve_type, dns_server, ignore_tls, paused) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)"),
+		if _, err := tx.Exec(s.q("INSERT INTO sites (id, name, url, type, token, interval, alert_id, check_ssl, threshold, max_retries, hostname, port, timeout, method, description, parent_id, accepted_codes, dns_resolve_type, dns_server, ignore_tls, paused, regions) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)"),
 			st.ID, st.Name, st.URL, st.Type, st.Token, st.Interval, st.AlertID, st.CheckSSL, st.ExpiryThreshold, st.MaxRetries,
-			st.Hostname, st.Port, st.Timeout, st.Method, st.Description, st.ParentID, st.AcceptedCodes, st.DNSResolveType, st.DNSServer, st.IgnoreTLS, st.Paused); err != nil {
+			st.Hostname, st.Port, st.Timeout, st.Method, st.Description, st.ParentID, st.AcceptedCodes, st.DNSResolveType, st.DNSServer, st.IgnoreTLS, st.Paused, st.Regions); err != nil {
 			return err
 		}
 	}

internal/tui/tab_nodes.go

@@ -0,0 +1,96 @@
+package tui
+
+import (
+	"fmt"
+	"go-upkeep/internal/models"
+	"strings"
+	"time"
+)
+
+func (m Model) viewNodesTab() string {
+	if len(m.nodes) == 0 {
+		return "\n  No probe nodes connected."
+	}
+
+	colWidths := []int{0, 12, 20, 10, 8}
+
+	return m.renderTable(
+		[]string{"NAME", "REGION", "LAST SEEN", "VERSION", "STATUS"},
+		len(m.nodes),
+		func(start, end int) [][]string {
+			var rows [][]string
+			for i := start; i < end; i++ {
+				node := m.nodes[i]
+				name := limitStr(node.Name, 20)
+				if name == "" {
+					name = node.ID
+				}
+				region := node.Region
+				if region == "" {
+					region = subtleStyle.Render("—")
+				}
+				lastSeen := fmtNodeLastSeen(node.LastSeen)
+				version := node.Version
+				if version == "" {
+					version = subtleStyle.Render("—")
+				}
+				status := fmtNodeStatus(node.LastSeen)
+				rows = append(rows, []string{name, region, lastSeen, version, status})
+			}
+			return rows
+		},
+		colWidths,
+		nil,
+	)
+}
+
+func fmtNodeStatus(lastSeen time.Time) string {
+	if lastSeen.IsZero() {
+		return subtleStyle.Render("UNKNOWN")
+	}
+	ago := time.Since(lastSeen)
+	if ago < 60*time.Second {
+		return specialStyle.Render("ONLINE")
+	}
+	if ago < 5*time.Minute {
+		return warnStyle.Render("STALE")
+	}
+	return dangerStyle.Render("OFFLINE")
+}
+
+func fmtNodeLastSeen(t time.Time) string {
+	if t.IsZero() {
+		return subtleStyle.Render("never")
+	}
+	ago := time.Since(t)
+	if ago < time.Minute {
+		return fmt.Sprintf("%ds ago", int(ago.Seconds()))
+	}
+	if ago < time.Hour {
+		return fmt.Sprintf("%dm ago", int(ago.Minutes()))
+	}
+	return fmt.Sprintf("%dh ago", int(ago.Hours()))
+}
+
+func fmtProbeRegions(site models.Site, probeResults map[string]probeStatus) string {
+	if len(probeResults) == 0 {
+		return subtleStyle.Render("—")
+	}
+	var parts []string
+	for region, status := range probeResults {
+		short := region
+		if len(short) > 6 {
+			short = short[:6]
+		}
+		if status.isUp {
+			parts = append(parts, specialStyle.Render(short+":UP"))
+		} else {
+			parts = append(parts, dangerStyle.Render(short+":DN"))
+		}
+	}
+	return strings.Join(parts, " ")
+}
+
+type probeStatus struct {
+	isUp bool
+}

internal/tui/tab_sites.go

@@ -37,6 +37,7 @@ type siteFormData struct {
 	Description   string
 	IgnoreTLS     bool
 	GroupID       string
+	Regions       string
 }
 
 func latencySparkline(latencies []time.Duration, width int) string {
@@ -309,6 +310,7 @@ func (m *Model) initSiteHuhForm() tea.Cmd {
 				m.siteFormData.GroupID = strconv.Itoa(site.ParentID)
 				m.siteFormData.Method = site.Method
 				m.siteFormData.AcceptedCodes = site.AcceptedCodes
+				m.siteFormData.Regions = site.Regions
 				break
 			}
 		}
@@ -435,6 +437,10 @@ func (m *Model) initSiteHuhForm() tea.Cmd {
 			huh.NewInput().Title("Description").
 				Placeholder("Optional description").
 				Value(&m.siteFormData.Description),
+			huh.NewInput().Title("Probe Regions").
+				Placeholder("us-east, eu-west (empty = all)").
+				Description("Comma-separated regions for distributed probing").
+				Value(&m.siteFormData.Regions),
 		).Title("Connection").WithHideFunc(func() bool {
 			return m.siteFormData.SiteType == "group"
 		}),
@@ -529,6 +535,7 @@ func (m *Model) submitSiteForm() {
 		ParentID:        groupID,
 		Method:          d.Method,
 		AcceptedCodes:   d.AcceptedCodes,
+		Regions:         d.Regions,
 	}
 
 	if m.editID > 0 {

internal/tui/tui.go

@@ -80,6 +80,7 @@ type Model struct {
 	sites  []models.Site
 	alerts []models.AlertConfig
 	users  []models.User
+	nodes  []models.ProbeNode
 }
 
 func InitialModel(isAdmin bool, s store.Store, eng *monitor.Engine) Model {
@@ -131,12 +132,12 @@ func (m Model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 				}
 				m.refreshData()
 				m.state = stateDashboard
-				if m.deleteTab == 3 {
+				if m.deleteTab == 4 {
 					m.state = stateUsers
 				}
 			case "n", "N", "esc":
 				m.state = stateDashboard
-				if m.deleteTab == 3 {
+				if m.deleteTab == 4 {
 					m.state = stateUsers
 				}
 			case "ctrl+c":
@@ -155,7 +156,7 @@ func (m Model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 			if keyMsg.String() == "esc" {
 				m.huhForm = nil
 				m.state = stateDashboard
-				if m.currentTab == 3 {
+				if m.currentTab == 4 {
 					m.state = stateUsers
 				}
 				return m, nil
@@ -214,6 +215,8 @@ func (m Model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 				if m.currentTab == 1 {
 					listLen = len(m.alerts)
 				} else if m.currentTab == 3 {
+					listLen = len(m.nodes)
+				} else if m.currentTab == 4 {
 					listLen = len(m.users)
 				}
 				if msg.Button == tea.MouseButtonWheelUp {
@@ -273,6 +276,9 @@ func (m Model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 						max = len(m.alerts) - 1
 					}
 					if m.currentTab == 3 {
+						max = len(m.nodes) - 1
+					}
+					if m.currentTab == 4 {
 						max = len(m.users) - 1
 					}
 					if m.cursor < max {
@@ -291,7 +297,7 @@ func (m Model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 				} else if m.currentTab == 1 {
 					m.state = stateFormAlert
 					return m, m.initAlertHuhForm()
-				} else if m.currentTab == 3 && m.isAdmin {
+				} else if m.currentTab == 4 && m.isAdmin {
 					m.state = stateFormUser
 					return m, m.initUserHuhForm()
 				}
@@ -305,7 +311,7 @@ func (m Model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 					m.editID = m.alerts[m.cursor].ID
 					m.state = stateFormAlert
 					return m, m.initAlertHuhForm()
-				} else if m.currentTab == 3 && m.isAdmin && len(m.users) > 0 {
+				} else if m.currentTab == 4 && m.isAdmin && len(m.users) > 0 {
 					m.editID = m.users[m.cursor].ID
 					m.state = stateFormUser
 					return m, m.initUserHuhForm()
@@ -335,10 +341,10 @@ func (m Model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 					m.deleteName = m.alerts[m.cursor].Name
 					m.deleteTab = 1
 					m.state = stateConfirmDelete
-				} else if m.currentTab == 3 && m.isAdmin && len(m.users) > 0 {
+				} else if m.currentTab == 4 && m.isAdmin && len(m.users) > 0 {
 					m.deleteID = m.users[m.cursor].ID
 					m.deleteName = m.users[m.cursor].Username
-					m.deleteTab = 3
+					m.deleteTab = 4
 					m.state = stateConfirmDelete
 				}
 			}
@@ -348,9 +354,9 @@ func (m Model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 }
 
 func (m *Model) handleClick(msg tea.MouseMsg) (tea.Model, tea.Cmd) {
-	tabCount := 3
+	tabCount := 4
 	if m.isAdmin {
-		tabCount = 4
+		tabCount = 5
 	}
 	for i := 0; i < tabCount; i++ {
 		if m.zones.Get(fmt.Sprintf("tab-%d", i)).InBounds(msg) {
@@ -385,7 +391,7 @@ func (m *Model) handleClick(msg tea.MouseMsg) (tea.Model, tea.Cmd) {
 		}
 	}
 
-	if m.currentTab == 3 {
+	if m.currentTab == 4 {
 		end := m.tableOffset + m.maxTableRows
 		if end > len(m.users) {
 			end = len(m.users)
@@ -402,9 +408,9 @@ func (m *Model) handleClick(msg tea.MouseMsg) (tea.Model, tea.Cmd) {
 }
 
 func (m *Model) switchTab(idx int) {
-	maxTabs := 2
+	maxTabs := 3
 	if m.isAdmin {
-		maxTabs = 3
+		maxTabs = 4
 	}
 	if idx > maxTabs {
 		idx = 0
@@ -415,7 +421,7 @@ func (m *Model) switchTab(idx int) {
 	switch idx {
 	case 2:
 		m.state = stateLogs
-	case 3:
+	case 4:
 		m.state = stateUsers
 	default:
 		m.state = stateDashboard
@@ -473,12 +479,17 @@ func (m *Model) refreshData() {
 			m.users = users
 		}
 	}
+	if nodes, err := m.store.GetAllNodes(); err == nil {
+		m.nodes = nodes
+	}
 	m.logViewport.SetContent(strings.Join(m.engine.GetLogs(), "\n"))
 
 	listLen := len(m.sites)
 	if m.currentTab == 1 {
 		listLen = len(m.alerts)
 	} else if m.currentTab == 3 {
+		listLen = len(m.nodes)
+	} else if m.currentTab == 4 {
 		listLen = len(m.users)
 	}
 	if listLen > 0 && m.cursor >= listLen {
@@ -522,7 +533,7 @@ func (m Model) View() string {
 		kind := "monitor"
 		if m.deleteTab == 1 {
 			kind = "alert"
-		} else if m.deleteTab == 3 {
+		} else if m.deleteTab == 4 {
 			kind = "user"
 		}
 		msg := dangerStyle.Render(fmt.Sprintf("Delete %s \"%s\"?", kind, m.deleteName))
@@ -559,7 +570,7 @@ func (m Model) View() string {
 }
 
 func (m Model) viewDashboard() string {
-	tabs := []string{"Sites", "Alerts", "Logs"}
+	tabs := []string{"Sites", "Alerts", "Logs", "Nodes"}
 	if m.isAdmin {
 		tabs = append(tabs, "Users")
 	}
@@ -587,13 +598,15 @@ func (m Model) viewDashboard() string {
 	case 2:
 		content = m.viewLogsTab()
 	case 3:
+		content = m.viewNodesTab()
+	case 4:
 		if m.isAdmin {
 			content = m.viewUsersTab()
 		}
 	}
 
 	footer := subtleStyle.Render("\n[n] New  [e/Enter] Edit  [d] Delete  [p] Pause  [Space] Collapse  [Tab/Click] Switch  [q] Quit")
-	if m.currentTab == 3 {
+	if m.currentTab == 4 {
 		footer = subtleStyle.Render("\n[n] Add User  [d] Revoke  [Tab/Click] Switch  [Ctrl+L] Clear  [q] Quit")
 	}
 	s := lipgloss.NewStyle().Padding(1, 2)