ssudharsan

Resolving semi-blank screen problem with nconf on Amazon Linux
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1. Check the apache error log, I had the following error in my error_log
/var/log/httpd/error_log

[Mon Jun 02 05:39:36.149471 2014] [:error] [pid 29946] [client *.*.*.*:59964] PHP Fatal error:  Call to undefined function mysql_query() in /usr/share/nagios/html/nconf/include/functions.php on line 1016, referer: /nagios/nconf/INSTALL.php?logout=1

2. Install MySQL database module for PHP
   do rpm -qa | grep mysql

ssudharsan

umount /media/ephemeral0
mdadm --create /dev/md1 --chunk=4 --level=0 --raid-devices=2 /dev/xvdb /dev/xvdc
mkfs.ext4 /dev/md1
mkfs.ext4 /dev/md1
mkdir /data
mount /dev/md1 /data
mount --bind /var/test /data/test

ssudharsan

# put the cookbook path in solo.rb file.
echo 'cookbook_path ["/opt/aws/opsworks/current/site-cookbooks"]' > solo.rb

# create json file incase if you want use the attributes from opsworks.
opsworks-agent-cli get_json > attributes.json

#run chef-solo
/opt/aws/opsworks/current/bin/chef-solo -c solo.rb -o cookbook_name::default -j attributes.json

ssudharsan

setting timeout to verify_recaptcha resolved the problem.

if verify_recaptcha(:timeout => 30)
..     
else
..
end

ssudharsan

#relay-rules.conf
[default]
default = true
DESTINATIONS = haproxy-relay:2015,haproxy-relay:2016

#carbon.conf
[relay:1]
USER = graphite
RELAY_METHOD = rules