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Re: Reports section on side bar
Posted: Wed Nov 04, 2015 2:35 pm
by sinkak
nagios is monitoring around 35 hosts.
Code: Select all
ubuntu@nagios-2015:/var/mail$ sudo lshw -short
H/W path Device Class Description
==========================================
system HVM domU ()
/0 bus Motherboard
/0/0 memory 96KiB BIOS
/0/1 processor Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz
/0/2 memory System Memory
/0/2/0 memory 2GiB DIMM RAM
/0/2/1 memory 2GiB DIMM RAM
/0/3 memory 96KiB BIOS
/0/4 processor CPU
/0/5 memory System Memory
/0/6 memory
/0/7 memory
/0/100 bridge 440FX - 82441FX PMC [Natoma]
/0/100/1 bridge 82371SB PIIX3 ISA [Natoma/Triton II]
/0/100/1.1 storage 82371SB PIIX3 IDE [Natoma/Triton II]
/0/100/1.3 bridge 82371AB/EB/MB PIIX4 ACPI
/0/100/2 display GD 5446
/0/100/3 generic Xen Platform Device
/1 eth0 network Ethernet interface
Re: Reports section on side bar
Posted: Wed Nov 04, 2015 2:39 pm
by hsmith
I'm not convinced memory is the issue, but is it possible to add more RAM?
Re: Reports section on side bar
Posted: Wed Nov 04, 2015 2:48 pm
by sinkak
Code: Select all
00:00.0 Host bridge: Intel Corporation 440FX - 82441FX PMC [Natoma] (rev 02)
Subsystem: Red Hat, Inc Qemu virtual machine
Physical Slot: 0
Flags: bus master, fast devsel, latency 0
00:01.0 ISA bridge: Intel Corporation 82371SB PIIX3 ISA [Natoma/Triton II]
Subsystem: Red Hat, Inc Qemu virtual machine
Physical Slot: 1
Flags: bus master, medium devsel, latency 0
00:01.1 IDE interface: Intel Corporation 82371SB PIIX3 IDE [Natoma/Triton II] (prog-if 80 [Master])
Subsystem: XenSource, Inc. Device 0001
Physical Slot: 1
Flags: bus master, medium devsel, latency 64
[virtual] Memory at 000001f0 (32-bit, non-prefetchable) [size=8]
[virtual] Memory at 000003f0 (type 3, non-prefetchable)
[virtual] Memory at 00000170 (32-bit, non-prefetchable) [size=8]
[virtual] Memory at 00000370 (type 3, non-prefetchable)
I/O ports at c100 [size=16]
Kernel driver in use: ata_piix
00:01.3 Bridge: Intel Corporation 82371AB/EB/MB PIIX4 ACPI (rev 01)
Subsystem: Red Hat, Inc Qemu virtual machine
Physical Slot: 1
Flags: bus master, fast devsel, latency 0, IRQ 9
00:02.0 VGA compatible controller: Cirrus Logic GD 5446 (prog-if 00 [VGA controller])
Subsystem: XenSource, Inc. Device 0001
Physical Slot: 2
Flags: bus master, fast devsel, latency 0
Memory at f0000000 (32-bit, prefetchable) [size=32M]
Memory at f3000000 (32-bit, non-prefetchable) [size=4K]
Expansion ROM at <unassigned> [disabled]
00:03.0 Unassigned class [ff80]: XenSource, Inc. Xen Platform Device (rev 01)
Subsystem: XenSource, Inc. Xen Platform Device
Physical Slot: 3
Flags: bus master, fast devsel, latency 0, IRQ 28
I/O ports at c000 [size=256]
Memory at f2000000 (32-bit, prefetchable) [size=16M]
Kernel driver in use: xen-platform-pci
Re: Reports section on side bar
Posted: Wed Nov 04, 2015 6:14 pm
by rkennedy
Taking a look it appears you're running Xen as a virtual - can you allocate more ram to the machine?
Re: Reports section on side bar
Posted: Mon Nov 09, 2015 2:12 pm
by sinkak
changing timeout to 600 didnt help.
if its a RAM issue. it can only be fixed in the future.
Thank You for your help
Re: Reports section on side bar
Posted: Tue Nov 10, 2015 11:31 am
by tmcdonald
You've mentioned that this server is accessed through a public URL, and that you VPN in at times. How was this server set up, and is it hosted at your company or somewhere like Amazon or Linode? If someone else provided the Ubuntu base OS, they might have made changes you were not aware of that are causing this.
Re: Reports section on side bar
Posted: Tue Nov 10, 2015 12:16 pm
by sinkak
amazon provided base OS version image in the beginning.
we installed latest nagios version on it.
Re: Reports section on side bar
Posted: Tue Nov 10, 2015 1:57 pm
by scottwilkerson
Can you show us the nagios.conf file for apache
Also, is it ALL of the links under reports, or just some?
Did you install via deb package or from source?
If from source, what commands did you all run?
Re: Reports section on side bar
Posted: Mon Nov 16, 2015 1:39 pm
by sinkak
Code: Select all
ubuntu@nagios-2015:/usr/local/nagios/etc$ more apache2.conf
<VirtualHost *:80>
ServerName ip-10-0-10-149.website.net
#ScriptAlias /nagios3/cgi-bin /usr/lib/cgi-bin/nagios3
ScriptAlias /cgi-bin/nagios /usr/lib/cgi-bin/nagios
AddHandler cgi-script .cgi
# Where the stylesheets (config files) reside
Alias /nagios/etc/stylesheets /usr/local/nagios/etc/stylesheets
# Where the HTML pages live
Alias /nagios3 /usr/share/nagios3/htdocs
<DirectoryMatch (/usr/share/nagios3/htdocs|/usr/lib/cgi-bin/nagios| /usr/local/nagios/etc/stylesheets)>
Options FollowSymLinks
DirectoryIndex index.php index.html
AllowOverride AuthConfig
Order Allow,Deny
Allow From All
AuthName "Nagios Access"
AuthType Basic
AuthUserFile /usr/local/nagios/etc/htpasswd.users
# nagios 1.x:
#AuthUserFile /etc/nagios/htpasswd.users
require valid-user
</DirectoryMatch>
# Enable this ScriptAlias if you want to enable the grouplist patch.
# See http://apan.sourceforge.net/download.html for more info
# It allows you to see a clickable list of all hostgroups in the
# left pane of the Nagios web interface
# XXX This is not tested for nagios 2.x use at your own peril
#ScriptAlias /nagios3/side.html /usr/lib/cgi-bin/nagios3/grouplist.cgi
# nagios 1.x:
#ScriptAlias /nagios/side.html /usr/lib/cgi-bin/nagios3/grouplist.cgi
</VirtualHost>
Re: Reports section on side bar
Posted: Mon Nov 16, 2015 1:42 pm
by rkennedy
scottwilkerson wrote:Also, is it ALL of the links under reports, or just some?
Did you install via deb package or from source?
If from source, what commands did you all run?
Can you please answer the questions above as well?