From 6a8800286e92eed15cd6f9a55fdbf29fbf811ff0 Mon Sep 17 00:00:00 2001
From: AndreyLevchenko <levchenko.andrey@gmail.com>
Date: Wed, 21 Jul 2021 14:07:57 +0600
Subject: [PATCH] docs(troubleshooting) add urls which are required to download
 vuls db (#1137)

---
 docs/getting-started/troubleshooting.md | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/docs/getting-started/troubleshooting.md b/docs/getting-started/troubleshooting.md
index 03d8a6b833c..f0d21ab5d23 100644
--- a/docs/getting-started/troubleshooting.md
+++ b/docs/getting-started/troubleshooting.md
@@ -48,6 +48,17 @@ Reference : [boltdb: Opening a database][boltdb].
 
 [boltdb]: https://github.com/boltdb/bolt#opening-a-database
 
+### Error downloading vulnerability DB
+
+!!! error
+    FATAL failed to download vulnerability DB
+
+If trivy is running behind corporate firewall try to whitelist urls below:
+
+- api.github.com
+- github.com
+- github-releases.githubusercontent.com
+
 ## Homebrew
 ### Scope error
 !!! error