From 2378e1c967bc72fdf555f9b33e8c99446c06b4c4 Mon Sep 17 00:00:00 2001
From: Aleksandr Chebotov <47745270+al-cheb@users.noreply.github.com>
Date: Thu, 25 Jun 2020 18:56:42 +0300
Subject: [PATCH] Add localhost alias ::1 IPv6 (#1107)

---
 images/linux/scripts/installers/configure-environment.sh | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/images/linux/scripts/installers/configure-environment.sh b/images/linux/scripts/installers/configure-environment.sh
index 667bbdcf2..e4ca2f201 100644
--- a/images/linux/scripts/installers/configure-environment.sh
+++ b/images/linux/scripts/installers/configure-environment.sh
@@ -11,6 +11,9 @@ sed -i 's/ResourceDisk.Format=n/ResourceDisk.Format=y/g' /etc/waagent.conf
 sed -i 's/ResourceDisk.EnableSwap=n/ResourceDisk.EnableSwap=y/g' /etc/waagent.conf
 sed -i 's/ResourceDisk.SwapSizeMB=0/ResourceDisk.SwapSizeMB=4096/g' /etc/waagent.conf
 
+# Add localhost alias to ::1 IPv6
+sed -i 's/::1 ip6-localhost ip6-loopback/::1     localhost ip6-localhost ip6-loopback/g' /etc/hosts
+
 # Prepare directory and env variable for toolcache
 AGENT_TOOLSDIRECTORY=/opt/hostedtoolcache
 mkdir $AGENT_TOOLSDIRECTORY