Fix shards mismatch pod name (#4565)

* skip pod if name mismatch

Signed-off-by: yinghao.zou <yinghao.zou@zilliz.com>

* [skip ci] update changlog

Signed-off-by: yinghao.zou <yinghao.zou@zilliz.com>

* [skip ci] fix variable name typo

Signed-off-by: yinghao.zou <yinghao.zou@zilliz.com>

CHANGELOG.md

@@ -3,6 +3,7 @@
 Please mark all change in change log and use the issue from GitHub
 # Milvus 0.10.5 (TBD)
 ## Bug
+-   \#4296,#4554 Fix mishards add name-mismatched pod to read-only group
 -   \#4307 Specify partition to load for load_collection()
 -   \#4378 Multi-threads to call load_collection() and search() cause Milvus hang
 -   \#4484 Milvus only search default partition if search parameter 'partition_tags' contains '_default'

shards/discovery/plugins/kubernetes_provider.py

@@ -208,6 +208,10 @@ class EventHandler(threading.Thread):
 
         pods_with_event = set()
         for each_event in event['events']:
+            if not re.match(self.pod_patt, each_event['pod']):
+                # logger.warning(f"Do not match pod {each_event['pod']}")
+                # Pod name mismatch, do not add it
+                return
             pods_with_event.add(each_event['pod'])
             if each_event['ready']:
                 self.record_pending_add(each_event['pod'],