Log a bit more in request executor

1 files changed, 6 insertions, 1 deletions

diff --git a/node-admin/src/main/java/com/yahoo/vespa/hosted/node/admin/util/ConfigServerHttpRequestExecutor.java b/node-admin/src/main/java/com/yahoo/vespa/hosted/node/admin/util/ConfigServerHttpRequestExecutor.java
index 3358397a724..4434213989f 100644
--- a/node-admin/src/main/java/com/yahoo/vespa/hosted/node/admin/util/ConfigServerHttpRequestExecutor.java
+++ b/node-admin/src/main/java/com/yahoo/vespa/hosted/node/admin/util/ConfigServerHttpRequestExecutor.java
@@ -84,7 +84,12 @@ public class ConfigServerHttpRequestExecutor {
                     response = client.execute(requestFactory.createRequest(configServer));
                 } catch (Exception e) {
                     // Failure to communicate with a config server is not abnormal, as they are
-                    // upgraded at the same time as Docker hosts.  But it is abnormal if all of them are.
+                    // upgraded at the same time as Docker hosts.
+                    if (e.getMessage().indexOf("(Connection refused)") > 0) {
+                        NODE_ADMIN_LOGGER.info("Connection refused to " + configServer + " (upgrading?), will try next");
+                    } else {
+                        NODE_ADMIN_LOGGER.warning("Failed to communicate with " + configServer + ", will try next: " + e.getMessage());
+                    }
                     lastException = e;
                     continue;
                 }