I have several systems I would like to monitor. Right now I just care about the system time.
I am going to start off by simply monitoring the system time and want my monitoring SW to alert me if it differs more than 5 minutes from the local time on the monitoring system. (My systems seem to have a huge time drift even after I setup NTP) Will Nagois do this?
In the future I would also like to monitor such things as disk usage (capacity and how busy), memory use, various process' I want to know if a process dies or not. Will Nagois do this?
If not do you have any recommendations on SW for this task.
I just need to ask about any existing tool in linux which can show us the CPU memory and swap utilizations of overall system for particular time duration and generate graphs.?i m a student of computer science and want this information of resource utilization for my project..kindly reply if any of u liux fans knows about such tools.
I want to know which was the best networking monitoring tool in linux wright now im using opennms . i like to try out with any other monitoring tool can somebody say which one is best one followed in linux industry
I need to monitor resource of my server.I have found munin and sysstat, Does munin use systat? or they are different package?because in some documents I have found on net,for installing munin, systat is needed !!for example on RedHat based distor, sysstat package is needed! but on debian is not needed
System activity monitoring tools - top, iotop, ntop, sar, collectl, etc - may be a good reference to judge the system activity when the system transitions to sleep state.But if I make the system transition to sleep state when i/o activity is zero during 15 minutes, for example, it won't sleep forever because slight i/o by daemons, etc occurs continuously even if no user i/o.So how can I judge the system activity to change the state by using those tools?
I setup apache server in order to gain access for the smokeping network monitoring system. I am accessing the system using [URL] But I want this page access using [URL]
My httpd.conf file looks like : Alias /smokeping/ "/usr/local/smokeping/htdocs/" <Directory /usr/local/smokeping/htdocs/> AllowOverride AuthConfig DirectoryIndex smokeping.cgi Options -Indexes ExecCGI </Directory>
I am just out of curiosity working with honeypot and found there are two way for arpd to route the unused IP to honeypot with blackhole and arp spoofing.Now to test, I am arp spoofing 5 machines from 192.168.100.41 to .45 and also honeypot is monitoring this range too. But I have setup a real machine with webserver in between this range and gave IP address 192.168.100.45.Now logically as arp and honeypot both are monitoring this range so they capture this request as below from log:
Now arpd is redirecting the traffic to honeypot machine as there is a real system with real MAC address. But from 192.168.200.10 I can also view the webpage of 192.168.100.45 machine. But most of the time it says "Connection Timed out".
Should it be acting like this or it shouldn't be showing me the webpage at all?
My problem is the following : I have a certain Internet connection for a certain network. So many people are sharing this network. What i need is a software on Linux (preferably Ubuntu) that will enable me to monitor the bandwidth usage PER IP Like : ip x.x.x.x using 20Kb upload 200Kb download , connected to this site for example.. The main goal is to know from which IP is the high Upload traffic or download traffic is coming , because i have a certain quota and I'm always getting over the quota (in upload and download) and end up paying extra for the ISP , so i would need to know who is using lots of upload/download bandwidth .
I am renting a VPS from[URL].They do not supply a webhosting panel for restarting/shutting down or for seeing monthly bandwidth consumtion. I am running CentOS 5.3. I was wondering if theres any programs that you can install to view monthly/daily bandwidth consumption on our server?
I want to monitor RDS (mysql database of EC2) using Nagios. In command line ( I am able to do it but I dont know how to feed it in nagios . On nagios server if I execute the following command , I am able to fetch the information of database (RDS)
I was looking for some software to run on my Debian vServer which monitors RAM, CPU and HDD usage. This tool should not require Gnome/KDE, so I guess I'll end up with a PHP tool. I did some search but came up with nothing. I'm using Parallels Power Panel (there might be a plugin or something like that?)
For windows servers, we use System Monitor to monitor everything on the server from disk utilization, current connections, application pools in IIS, CPU performance, bandwidth, and others. Is there something like that for opensuse? My server is running apache and I want to be able to monitor the linux server in a similar way that I do Windows Server 2003. Preferably I'd like an app that will run from a win32 workstation.
I'm searching for something like crontab. but the action should not be executed at a specific time but after a file or directory change. I'd like to run some scripts as soon a new file is in a predefined directory.
A daemon / shellscript would be really great. Does anybody know something like that?
I have some web pages that I need to frequently check. Is there any tool that will check for updates and send notifications by mail or RSS. These pages are not RSS supported.
I am looking for a Linux standalone application, browser extension, or a service that sends mails.
what I can use in Ubuntu for monitoring CPU core temps, CPU and memory speed and such, used CPU-Z, prime, HD tune up and and the like when OC'ing and UC'ing my Windows PC's but what Ubuntu equivalents are there?
I am looking for recommendations on monitoring RAID array status in a "hardware RAID" setup (ie, using a RAID controller card or RAID-enabled motherboard).Here are some clarifying points:
1. OS is CentOS 5. 2. No drive lights are visible on the exterior of the system. So periodically checking for amber lights (indicating drive failure) is not an option. 3. No SNMP manager/collector is available. This question refers to local-system options. Not network-based options.
Im looking for a program to monitor the ammount of bandwidth usage per network. Ex: I have lots of networks connected to one server, and i would like to know for example how much is the average bandwitdh usage for network 172.16.2.0/24 and 172.16.5.0/24 for one hour, for example.
I have been trying to set up SNMP monitoring using Cricket. I believe I have Cricket running fine, however I also believe that I have SNMP set up wrong. When I do an SNMPWALK I get the following:
[Code]....
This tells me I have SNMP running, however I would expect to see a lot more data... Am I correct, should I see more data? I spoke to a friend, and he suggested that I have something not set up correctly in SNMP dealing with the community string...
I wonder if there is any tool that can read health of my HDD's? There are tons in windows but what options are there in Linux? I would really hope there is a tool a can install without using terminal cause I dont have web access for the Xubuntu right now. If anyone aware of such a tool, preferable a .deb file so I can easily install without hazzle. Also I hope tools like that are not littered with tons of dependencies. Cause those dependencies are a major challenge without online connection. If there exist any smart terminal commands that will let med check health status pls let me know and pls write down the command. I have enabled the s.m.a.r.t in BIOS. I have 4 drives running Raid 0 if that matters.
I'm trying to write some bash script to monitor for a change in web pages.'m using WGET (through a cronjob) to collect the pages, then use DIFF to compare the previous and current page for changes, then just sending a notification to indicate if a change is detected.This was all working great in the simple test environment until I tried monitoring a page that had a dynamic link . Where nearly every test brought up a difference.So to my question, is there a way to do a DIFF on a couple of web pages but configure it to exclude dynamic links?
I am connected with LAN. We have many computers with different OS viz.linux, windows etc. Now I want to know the bandwidth every computer is getting and using. Is there any Ubuntu packages to monitor this?
I have a small office network with windows machines and a Linux Internet access server (CentOS 5.4). For Internet access I use masquerade, so everione can access every Internet service. I periodicali have quite big traffic from one of the hosts, but I can't figure out which one is that?
Is there any linux command which will show me the bytes/packets (or any useful infos) going to specific hosts?
dear can someone highly gui or text base/command line tool that use as "isp bandwidth monitoring tools in linux".i do have leased line,frame relay, wireless linke,dsl too. i want to monitor what is uploading and downloading.
I have a UBUNTU server 10.04 LTS with 3 network interfaces (eth0,1,2) with eth0 is connected to my lan and others connected to two different ISPs , I am looking for a very flexible and complete monitoring tool which can monitor all of the traffic of incoming and outgoing of any interface and SPECIALLY can show me which local client made connection to which interface for connecting to internet in online mode not offline and it is good to have online web base interface I mean the interface shows the measured data in real time mode. I fount some tools like iftop and iptraf and many others in this url: http://www.ubuntugeek.com/bandwidth-...for-linux.html but non of them are suitable for my net I mean none of them have good web real time data and non of them shows "which local client made connection to which interface for connecting to internet".
I have a Centos router and I want a tool that can give me reports accessible from a browser about the users web activity. I need two type of daily reports:- list of web pages accessed by each local host- list of all web pages accessed by all local hosts and lit of local hosts that accessed one specific web pageI tried ntop and is not really suitable for what I need. Maybe it can do what I need, but I have to make several improvisations.
