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/
openstack-resource-agents
Code Issues Proposed changes

Add -s option to the grep command 

Add -s option to the grep command to suppress error message from the grep output
This commit is contained in:
Leseb 2012-08-30 00:00:12 +03:00
parent 96f9e4aa73
commit 850cbad65d
1 changed files with 1 additions and 1 deletions
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2
ocf/nova-api
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@ -200,7 +200,7 @@ nova_api_monitor() {
ocf_log warn "$OCF_RESKEY_monitor_binary missing, can not monitor!"
else
# Check ec2, osapi_compute, osapi_volume and metadata ports
API_LIST_CHECK=`"$OCF_RESKEY_monitor_binary" -a | egrep -E "\"$OCF_RESKEY_api_listened_port\"" | grep -q "LISTEN"`
API_LIST_CHECK=`"$OCF_RESKEY_monitor_binary" -a | egrep -E "\"$OCF_RESKEY_api_listened_port\"" | grep -sq "LISTEN"`
fi
rc=$?
if [ $rc -ne 0 ]; then