update

lib/common.sh

@@ -23,11 +23,6 @@ NORMAL="\e[0m"
 
 HOSTNAME=$(hostname)
 
-#
-# For controlled warnings if Blob fqdn to IPv4 adddress present in etc/hosts
-#
-WARN_COUNTER=0
-
 _log()
 {
     color=$1
@@ -151,16 +146,6 @@ resolve_ipv4()
     local hname="$1"
     local RETRIES=3
 
-    # Warn if the desired entry is present in /etc/hosts
-    if grep -q "$hname" /etc/hosts; then
-        ((WARN_COUNTER++))
-        if ((WARN_COUNTER % 2 == 1)); then
-            wecho "[WARNING] Detected hard-coded resolution entry for "$hname" in /etc/hosts."
-            wecho "[Action Required]: To avoid conflicts and to ensure correctly handling endpoint IP address changes by AZNFS,
-                    remove the entry for "$hname" in /etc/hosts."
-        fi
-    fi
-
     # Some retries for resilience.
     for((i=0;i<=$RETRIES;i++)) {
         # Resolve hostname to IPv4 address.

src/aznfswatchdog

@@ -31,6 +31,11 @@ AZNFS_TIMEWAIT_TIMEOUT="${AZNFS_TIMEWAIT_TIMEOUT:-65}"
 
 next_ip_change_detection_epoch=0
 
+#
+# For controlled warnings if Blob fqdn to IPv4 address added in etc/hosts after mount
+#
+WARN_COUNTER=0
+
 # Load common aznfs helpers.
 . /opt/microsoft/aznfs/common.sh
 
@@ -308,6 +313,16 @@ while :; do
             continue
         fi
 
+        # Warn if the desired resolution entry is added in /etc/hosts after mount is success
+        if grep -q "$hname" /etc/hosts; then
+            ((WARN_COUNTER++))
+            if ((WARN_COUNTER % 2 == 1)); then
+                wecho "[WARNING] Detected hard-coded resolution entry for "$hname" in /etc/hosts."
+                wecho "[Action Required]: To avoid conflicts and to ensure correctly handling endpoint IP address changes by AZNFS,
+                        remove the entry for "$hname" in /etc/hosts."
+            fi
+        fi
+
         #
         # Check if blob endpoint IP address changed.
         # This is the migration check.