In the last few days, I've been losing my connection to the internet, requiring me to reboot my server (it stopped responding to pings and I couldn't load the config page).. Computers and Wireless router all behave fine. Is anybody else having the same issues, and does any of the following give you clues as to what I can do to to fix it short of reloading my machine and re-configuring it?

Looking though the System Log, these messages came up around the time I last lost my Internet connection.

Nov 10 10:40:39 nosignal firewall: # This script is run after every firewall restart. Add custom rules here.

Nov 10 10:40:44 nosignal engine: exception: error: /usr/clearos/apps/base/libraries/Shell.php (207): /bin/touch: cannot touch `/var/state/webconfig/mobile-demo.state': No such file or directory

Nov 10 10:40:44 nosignal engine: exception: debug backtrace: /usr/clearos/apps/base/libraries/File.php (626): execute

Nov 10 10:40:44 nosignal engine: exception: debug backtrace: /usr/clearos/apps/mobile_demo/libraries/Mobile_Demo_Service.php (158): create

Nov 10 10:40:44 nosignal engine: exception: debug backtrace: /usr/clearos/apps/base/libraries/Service.php (170): entry

Nov 10 10:40:44 nosignal engine: exception: debug backtrace: /usr/sbin/webconfig-service (51): create

Also, it appears that my firewall is restarting multiple times a day, or multiple times per reboot. I rebooted once this morning at around 9, and again around 10:40. I don't know if this is normal or not.

Nov 10 09:07:58 nosignal firewall: # This script is run after every firewall restart. Add custom rules here.

Nov 10 09:08:37 nosignal firewall: # This script is run after every firewall restart. Add custom rules here.

Nov 10 09:08:41 nosignal firewall: # This script is run after every firewall restart. Add custom rules here.

Nov 10 10:40:39 nosignal firewall: # This script is run after every firewall restart. Add custom rules here.

Nov 10 10:41:18 nosignal firewall: # This script is run after every firewall restart. Add custom rules here.

Nov 10 10:41:23 nosignal firewall: # This script is run after every firewall restart. Add custom rules here.

It appears that Syswatch missed some heartbeats right before I needed to reboot at 10:40...

Sun Nov 10 09:18:49 2013 info: system - heartbeat...

Sun Nov 10 09:28:49 2013 info: system - heartbeat...

Sun Nov 10 09:38:50 2013 info: system - heartbeat...

Sun Nov 10 09:48:50 2013 info: system - heartbeat...

Sun Nov 10 09:58:50 2013 info: system - heartbeat...

Sun Nov 10 10:08:50 2013 info: system - heartbeat...

Sun Nov 10 10:18:50 2013 info: system - heartbeat...

Sun Nov 10 10:28:51 2013 info: system - heartbeat...

Sun Nov 10 10:41:21 2013 info: system - syswatch started

Sun Nov 10 10:41:21 2013 info: config - IP referrer tool is not installed

Sun Nov 10 10:41:21 2013 info: config - debug level - 0

Sun Nov 10 10:41:21 2013 info: config - retries - 5

Sun Nov 10 10:41:21 2013 info: config - heartbeat - 10

Sun Nov 10 10:41:21 2013 info: config - interval - 60 seconds

Sun Nov 10 10:41:21 2013 info: config - offline interval - 10 seconds

Sun Nov 10 10:41:21 2013 info: config - referrer IP detection - disabled

Sun Nov 10 10:41:21 2013 info: config - ping server auto-detect - enabled

Sun Nov 10 10:41:21 2013 info: config - try pinging gateway - yes

Sun Nov 10 10:41:21 2013 info: config - number of external networks - 1

Sun Nov 10 10:41:21 2013 info: config - monitoring external network - eth1

Sun Nov 10 10:41:21 2013 info: eth1 - network - interface type - dhcp

Sun Nov 10 10:41:21 2013 info: eth1 - network - IP address - 24.32.9.213

Sun Nov 10 10:41:21 2013 info: eth1 - network - gateway - 24.32.9.1

Sun Nov 10 10:41:21 2013 info: eth1 - network - type - public IP range

Sun Nov 10 10:41:22 2013 info: system - changing active WAN list - eth1 (was startup)

Sun Nov 10 10:41:22 2013 info: system - current WANs in use - eth1

Sun Nov 10 10:41:22 2013 info: system - restarting firewall

Sun Nov 10 10:41:22 2013 info: system - updating intrusion prevention whitelist

Sun Nov 10 10:41:22 2013 info: system - adding ping server 69.90.141.72

Sun Nov 10 10:41:22 2013 info: system - adding ping server 24.32.9.1

Sun Nov 10 10:41:22 2013 info: system - adding DNS server 208.180.42.68

Sun Nov 10 10:41:22 2013 info: system - adding DNS server 208.180.42.100

Sun Nov 10 10:41:22 2013 info: system - reloading intrusion prevention system

Sun Nov 10 10:41:27 2013 info: system - resetting intrusion detection

Sun Nov 10 10:41:27 2013 info: system - synchronizing time with NTP servers

Sun Nov 10 10:51:30 2013 info: system - heartbeat...

It looks like I recieved some updates around the time that I started noticing my issues..

Nov 06	07:03:20	Updated	xorg-x11-server-common-1.13.0-11.1.el6_4.2.i686

Nov 06	07:03:23	Updated	tzdata-2013g-1.el6.noarch

Nov 06	07:03:28	Updated	kernel-firmware-2.6.32-358.23.2.v6.noarch

Nov 06	07:03:36	Updated	glibc-2.12-1.107.el6_4.5.i686

Nov 06	07:04:01	Updated	glibc-common-2.12-1.107.el6_4.5.i686

Nov 06	07:04:15	Installed	kernel-2.6.32-358.23.2.v6.i686

Nov 06	07:04:21	Updated	xorg-x11-server-Xorg-1.13.0-11.1.el6_4.2.i686

Nov 06	07:04:22	Updated	xorg-x11-drv-synaptics-1.6.2-11.el6_4.1.i686

Nov 06	07:04:23	Updated	nscd-2.12-1.107.el6_4.5.i686