papertrail: add CRI parser fallback (#1541)

Closes: #1537 When parser is replaced to CRI parser in tail_container_parse.conf, parsed output stored into message not log. As a result, blank message will be omitted. Signed-off-by: Kentaro Hayashi <[email protected]>
fluent · Oct 28, 2024 · 0c74cd2 · 0c74cd2
1 parent 8b58482
commit 0c74cd2
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/templates/conf/kubernetes.conf.erb b/templates/conf/kubernetes.conf.erb
@@ -61,7 +61,7 @@
     program ${record["kubernetes"]["container_name"]}
     severity info
     facility local0
-    message ${record['log']}
+    message ${record['log'] || record['message']}
   </record>
 </filter>
 <% end %>