Applications or appliances that observe systems and networks to find problems and notify administrators.

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2
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1answer
94 views

I'm seeing website that is not mine in access.log

I'm just wondering why there are some website on my access.log that is not mine. Can anyone tell me if my site is used as a proxy? Here's the log: 121.54.66.50 - - [22/Jul/2013:08:23:56 +0800] "GET ...
2
votes
2answers
273 views

How to grep IP address and number of access

I am using the following command to get the number of hits of an IP address: grep "21/Jul/2013:22" /var/log/ispconfig/httpd/*/access.log | cut -d[ -f2 | cut -d] -f1 | awk -F: '{print $2":"$3}' | sort ...
2
votes
1answer
341 views

How to monitor Xerox printer jobs?

I'm trying to write a system for monitoring around 200 network printers using SNMP (Java SNMP4J library). The printers are mainly Xerox Phasers and Workcentres. Now, I need to get: the number of ...
2
votes
1answer
80 views

How do I monitor “system status” for an application that spans multiple components/servers in Zabbix?

Assume I have an application with the following setup: 5 webservers running Apache 2 databases configured for failover In Zabbix (or even another monitoring suite, for that matter), is it possible ...
2
votes
2answers
936 views

HP P410 ADU (hpacucli) generates empty report

I'm trying to monitor hard drive's smart status. I've tried smartctl tools and HP's own hpacucli to generate ADU report. However, neither of them are useful. smartctl does not show values like Power ...
1
vote
0answers
55 views

Restarting a program with monit

Hopefully someone can help me out with this: I am running a game server that crashes with a segfault every 3 hours, I am trying to get a restart script working but I'm a complete noob when it comes to ...
0
votes
1answer
286 views

Observium and SNMP

I have Observium installed but I can't seem to get the unix-agent to get MySQL, Apache and other statistics. I have the unix-agent enabled under the Poller Modules. I have also tested and ensured ...
1
vote
2answers
394 views

Nagios admin doesn't have permission

I have installed and configured nagios on CentOS using yum I get "It appears as though you do not have permission to view information for any of the hosts you requested..." on the web interface. I ...
0
votes
1answer
59 views

Netgear FVS338 SNMP and OID

I downloaded SNMPWalk.exe and I ran the following: snmpwalk.exe -r:192.168.2.254 -p:161 -c:"public" -os:.1.3.1.1.4.1.4526 I ended up with over 900 something OID options. How do I know what they do ...
1
vote
1answer
106 views

Icinga Monitor Website for String

I am trying to use Icinga to monitor a website for a particular string. When I run the plugin from the command line, it seems to work fine, but in Icinga-Web, it always shows up as successful no ...
0
votes
1answer
111 views

RRAS NAT Monitoring

I was wondering if I could monitor my RRAS (VPN) users TCP connection.I don't want to sniff data, however I need to log TCP port numbers and timestamps as well as corresponding users and local ...
0
votes
1answer
75 views

how can execute nagios commands from command line in linux

I am using nagios o centos server and i only want to monitor the localhost only. I have defined my service like this define service{ host_name localhost service_description Site1Service ...
-4
votes
1answer
64 views

Monitoring solution for external cheap-ass shared hosting [closed]

Some friends of mine started hosting their first startup's code on an extremely DB-constrained shared hosting with surprisingly good customer support; this means that on a given day, while their DB ...
1
vote
1answer
89 views

What is the best way to compare vhost traffic? [closed]

Recently one of my servers has been subjected to malicious ddos attacks. I have about 12 websites hosted on the server which uses name based v-hosting. I am trying to identify which virtual host(s) ...
3
votes
1answer
567 views

Very high memory usage, but not claimed by any process?

While stress-testing LVM on one of our Debian servers, I came across this issue where memory would fill up a lot to the point where it would run the server out of memory, but no process would claim ...
0
votes
2answers
125 views

Monitoring servers using Dell OpenManage or IPMI

We have some Dell servers, 11th and 12th generation. These servers supports IPMI over LAN and Dell OpenManage. As I can see, I looks like I can get all the sensor data, from both OpenManage and IPMI. ...
0
votes
1answer
54 views

gmetric data submitted doesn't follow dmax value

I have a custom script that is querying a metric port for an application that I'm running and submitting parsed values to ganglia via gmetric. The script runs every minute, so I submit the data to ...
2
votes
3answers
1k views

What is a check_mk sticky comment when acknowledging a host/service?

I wanted to attach a comment to a system that is being monitored with Nagios. I prefer using check_mk as GUI. Now I stumbled across this: I can set a comment as sticky and/or persistent. So I asked ...
4
votes
4answers
1k views

How reliable is HDD SMART data?

Based on SMART data, you can judge the health of a disk, at least that is the idea. If I, for instance, run sudo smartctl -H /dev/sda on my ArchLinux laptop, it says that the hard drive passed the ...
0
votes
1answer
234 views

Cpu, memory, network usage monitor for linux vps [duplicate]

Is there a standalone monitoring software that reports cpu usage, memory usage and network traffic for a linux server? I just switched vps providers and although much better the new one doesn't ...
-1
votes
1answer
41 views

Monitoring Windows Hard Drives

When you run several 100 windows servers and even business systems, what is a good option for monitoring hard disks and checking for bad sectors? Are there applications out there that can send e-mail ...
-7
votes
3answers
90 views

how to monitor multiple systems in nagios [closed]

I am very new to nagios 3.4.4. I was able to set up and monitor the localhost machine. I tired to copy the localhost config to create a new host, which didnt work. Is there a place where i can find ...
1
vote
1answer
130 views

Zenoss Monitoring Templates, clearing events

I have a monitoring template set up on Zenoss to run a database query and use Nagios to check that the output of the query, which is a number, is within an acceptable range. When it's not, a CRITICAL ...
0
votes
3answers
239 views

Monitor Services with $ in the service name in Icinga / Nagios

I'm trying to set up monitoring on a couple of MSSQL instances that exist on my Windows servers. The issue here is that if the service name contains a $ (for example, MSSQL$PROD)then the check_nt ...
0
votes
2answers
63 views

Graph arbitrary data on the command line

I'm currently debugging an issue where I see a large number of threads in my application hanging on to a database connection even though they are asleep, often the threads sleep for a significant ...
0
votes
1answer
40 views

How to monitor when a server cannot reach domain controller

We had a situation today when our infrastructure team demoted a domain controller. For some reason our database server (Sql Server) could no longer access any of the remaining domain controllers. All ...
2
votes
1answer
105 views

Setting an alarm until acknowledgment (Nagios\Icinga)

I am SNMP polling a router and checking the amount of errors on an interface. Since SNMP counters can not be cleared on the device I am storing the last value received in a temp file. If there is an ...
0
votes
3answers
300 views

Getting alerts from remote Icinga/Nagios instance

I have an Icinga server (which is basically a fork of Nagios) at one of my clients' sites. I access the server via ssh and don't have access to other ports. Since there are a couple of things that ...
0
votes
1answer
78 views

Custom Nagios script not firing

Recently we've been experiencing a lot of spam hitting our servers causing apache to topple over. To tackle this we've installed nagios to notify us/run some restart commands if the issue arises. ...
0
votes
1answer
152 views

Monit detecting error, but not restarting asterisk

I am running Ubuntu 13.04 with the corresponding versions of monit (5.5-6) and asterisk (1.8.13.1). I have monit set up to watch my asterisk log file for disconnection to my SIP provider and restart ...
0
votes
1answer
81 views

Is there a program/tool/script to monitor or view all recent *large* files created on Windows server?

I have been managing a modest SBS 2003 server for several years. Our network policy is setup to store user profiles and "My Documents" folder on the server. Recently the server disk has been getting ...
3
votes
1answer
2k views

HP DL380 G6: Where is Temperature Sensor 30 (I/O Board Zone)?

In ILO2 firmware 2.15 on my DL380 G6, the Temp 30 sensor (location: I/O Board Zone) indicates 65C and my fans are running at 78% capacity. The Caution level for this zone is 110C, and the Critical ...
0
votes
1answer
294 views

Celery and RabbitMQ - Tools for monitoring and callout alarms

I think we've reached the limit of usability of celery events and celery fllower. Is there a good tool for monitoring status of Celery running under RabbitMQ? In particular, I would like something ...
0
votes
1answer
428 views

SNMP only works on localhost

I'm trying to monitor a remote server using SNMP v3 and Centos 6.4. When I use snmpwalk to test the configuration on the server I'm trying to monitor: snmpwalk [connection parameters...] ...
1
vote
0answers
119 views

Why is /proc/meminfo reporting misleading SwapTotal

Consider this: [skrat@apex geri]$ cat /proc/meminfo | grep SwapTotal SwapTotal: 18438120 kB [skrat@apex geri]$ swapon -s Filename Type Size Used ...
1
vote
1answer
271 views

Zabbix - monitoring custom values

I have a Windows application (exposed through a WCF service) which needs to be monitored for some statistics (e.g. a graph of online users, a graph of pending documents etc.). I am new to Zabbix, and ...
0
votes
2answers
186 views

monitor network packet rate per IP

my problem is that I've got a report that my IP was used in a DOS attack. Problem is that I do not know which computer is infected and the attack is not active anymore. Is there simple Linux tool for ...
-3
votes
1answer
67 views

Network Monitoring - Windows Server 2008 r2 [closed]

I have a server running Windows Server 2008 R2. It's set up as a DHCP and DNS server, with RRAS, Hyper-V, RDP, IIS (Apache server, MySQL, FTP) and a few game servers. Three NICs, one out to the WAN, ...
0
votes
0answers
76 views

Lighttpd & Scientific Linux

Not sure if this is the best place to ask a general question ... (please feel free to delete it if it's not appropriate for this forum. or let me know if there's a more appropriate forum, thanks) At ...
1
vote
2answers
275 views

nagios servicedependency wildcard not expanding

to reach customer-es-prd-dobb1, the packets must traverse a (client based) vpn via the host "cust-client-vpn". The intermediary host has a check named "customer-prod-vpn" which monitors the health of ...
1
vote
1answer
293 views

UPS monitoring for Linux?

I'm bit worried where to post this question, however, i expect that people engaged with servers should have some tip for me. I have got this ups: http://www.fsp-europe.com/ep850.php And since it ...
1
vote
1answer
19 views

Monitor a machine plugged on a mirroring interface

I've read that if I configure port span, I can no longer use that interface to pass normal trafic. However, I'd like to monitor the machine plugged to that interface, with nagios.. Does anyone know ...
1
vote
2answers
45 views

Is there a way to log all files that are created on a W2K8 server?

I've got a W2K8 server with some IIS apps that are creating a lot of files. I would like to monitor what files are created and how big they are. Is there a tool I could use to log all files that are ...
2
votes
1answer
139 views

Remote disk monitoring with WMI without admin rights

I am setting up a restricted WMI group that should be able to read WMI information from my remote hosts. I have the group set up as member of the remote DCOM and performance monitor groups. I also ...
0
votes
1answer
534 views

How configure Ganglia in Unicast correctly?

I'm working with Ganglia, great tool by the way! I'm trying to make this topology, with some nodes running centOS 6.4, centOS 5.9. So for this I'm trying this configuration for GMetad (the rest is ...
1
vote
2answers
166 views

Any good apps to visualize what's happening on an iSCSI Storage network

I'm a developer/SQL type person that has inherited an iSCSI SAN/Vmware setup in the past year. HP Lefthand P4500 SAN. Single iSCSI switch - HP Procurve 2810. Dell Equallogic PS6010E 10gb SAN (not used ...
0
votes
1answer
199 views

Zabbix triggers during network problems

I have a office zabbix server that is monitoring several distant servers. Most of the checks are via agents. When there are network problems in the office where zabbix server resides, I get lots of ...
0
votes
1answer
32 views

Tomcat logs web interface

I have several production machines running Java servlets on Tomcat infrastructure. When I want to look at the logs, I have to remote access the machine with ssh, and manually grep the logs for ...
0
votes
1answer
63 views

Best way to monitor ubuntu desktop machine [duplicate]

I'm trying to find a simple solution to monitor all desktop machines of my network (~ 35 Ubuntu desktop). I do not want to use passive monitoring like Munin or Cacti but with an active agent on the ...
1
vote
3answers
194 views

Nagios 'exclude' directive does not exclude timeframes

I tried to set up my nagios install to check the availability of a SMTP service outside its backup hours. Unfortunately, it seems to be ignoring this configuration: # a timeperiod to check only ...