Add network BLKR.

BLKR/cron_root.BLKR

@@ -0,0 +1,52 @@
+# DO NOT EDIT THIS FILE - edit the master and reinstall.
+# (/tmp/crontab.kbCNiX/crontab installed on Mon Apr 10 18:45:46 2017)
+# (Cron version -- $Id: crontab.c,v 2.13 1994/01/17 03:20:37 vixie Exp $)
+# Edit this file to introduce tasks to be run by cron.
+# 
+# Each task to run has to be defined through a single line
+# indicating with different fields when the task will be run
+# and what command to run for the task
+# 
+# To define the time you can provide concrete values for
+# minute (m), hour (h), day of month (dom), month (mon),
+# and day of week (dow) or use '*' in these fields (for 'any').# 
+# Notice that tasks will be started based on the cron's system
+# daemon's notion of time and timezones.
+# 
+# Output of the crontab jobs (including errors) is sent through
+# email to the user the crontab file belongs to (unless redirected).
+# 
+# For example, you can run a backup of all your user accounts
+# at 5 a.m every week with:
+# 0 5 * * 1 tar -zcf /var/backups/home.tgz /home/
+# 
+# For more information see the manual pages of crontab(5) and cron(8)
+# 
+# m h  dom mon dow   command
+PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
+
+## adjust system time
+##
+#23 0-23/4 * * * /usr/sbin/ntpdate ptbtime2.ptb.de  > /dev/null
+
+## check forwarding ( /proc/sys/net/ipv4/ip_forward contains "1" )
+## if not set this entry to "1"
+##
+0-59/2 * * * * /root/bin/monitoring/check_forwarding.sh
+
+## check if pppd is running and internet access works. if
+## not restart it
+##
+#1-59/10 * * * * /root/bin/check_inet.sh
+
+
+1-59/10 * * * * /root/bin/monitoring/check_dns.sh
+
+## check if openvpn is running if not restart the service
+##
+#0-59/30 * * * * /root/bin/monitoring/check_vpn.sh
+
+
+## - copy gateway configuration
+## -
+13 4 * * * /root/bin/manage-gw-config/copy_gateway-config.sh BLKR