From 18da6e4b5942f4fcaa9db3ba3bf1dfcd1857e9ea Mon Sep 17 00:00:00 2001
From: "Suren A. Chilingaryan" <csa@suren.me>
Date: Thu, 10 Jan 2019 06:43:26 +0100
Subject: Update troubleshooting documentation
---
roles/ands_monitor/templates/scripts/check_server_status.sh.j2 | 10 ++++++++++
1 file changed, 10 insertions(+)
(limited to 'roles/ands_monitor/templates/scripts')
diff --git a/roles/ands_monitor/templates/scripts/check_server_status.sh.j2 b/roles/ands_monitor/templates/scripts/check_server_status.sh.j2
index b02f031..0bef13c 100755
--- a/roles/ands_monitor/templates/scripts/check_server_status.sh.j2
+++ b/roles/ands_monitor/templates/scripts/check_server_status.sh.j2
@@ -43,3 +43,13 @@ vssize=$(du -sm /var/log/openvswitch/ovs-vswitchd.log | cut -f 1)
if [ "$vssize" -gt 128 ]; then
echo "Current OpenVSwitch log is over $vssize MB. It could indicate some severe problems in pod networking..."
fi
+
+host google.com &> /dev/null
+if [ $? -ne 0 ]; then
+ echo "DNS problems, can't resolve google.com"
+fi
+
+ping -c 1 -W 2 8.8.8.8 &> /dev/null
+if [ $? -ne 0 ]; then
+ echo "Networkign problems, can't ping Google's public DNS server"
+fi
--
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