added a feature which will make the listen interface configurable

percona · Sep 20, 2023 · 3cb5e7d · 3cb5e7d
1 parent 573e061
commit 3cb5e7d
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Showing 2 changed files with 7 additions and 4 deletions.
diff --git a/managed/services/agents/node.go b/managed/services/agents/node.go
@@ -32,7 +32,7 @@ import (
 // with the basic auth users.
 var v2_27_99 = version.MustParse("2.27.99")
 
-func nodeExporterConfig(node *models.Node, exporter *models.Agent, agentVersion *version.Parsed) (*agentpb.SetStateRequest_AgentProcess, error) {
+func nodeExporterConfig(node *models.Node, exporter *models.Agent, agentVersion *version.Parsed , listenInterface string) (*agentpb.SetStateRequest_AgentProcess, error) {
 	tdp := models.TemplateDelimsPair(
 		pointer.GetString(exporter.MetricsPath),
 	)
@@ -44,8 +44,9 @@ func nodeExporterConfig(node *models.Node, exporter *models.Agent, agentVersion
 
 		"--web.disable-exporter-metrics", // we enable them as a part of HR metrics
 
-		"--web.listen-address=:" + tdp.Left + " .listen_port " + tdp.Right,
-	}
+//		"--web.listen-address=:" + tdp.Left + " .listen_port " + tdp.Right,
+                "--web.listen-address=" + listenInterface + ":" + tdp.Left + " .listen_port " + tdp.Right,
+}
 
 	// do not tweak collectors on macOS as many (but not) of them are Linux-specific
 	if node.Distro != "darwin" {

diff --git a/managed/services/agents/state.go b/managed/services/agents/state.go
@@ -190,7 +190,9 @@ func (u *StateUpdater) sendSetStateRequest(ctx context.Context, agent *pmmAgentI
 				return err
 			}
 
-			params, err := nodeExporterConfig(node, row, pmmAgentVersion)
+			//params, err := nodeExporterConfig(node, row, pmmAgentVersion)
+			listenInterface := "127.0.0.1" // Change this to the desired IP address or interface
+			params, err := nodeExporterConfig(node, exporter, agentVersion, listenInterface)
 			if err != nil {
 				return err
 			}