setting up Nagios which I have done quite easily, I have only one concern I am not able to setup email Notification from Postfix. I am able to send and receive mails from Postfix internally, I just need to know how to setup Postfix i.e point the server to get NAgios Notification.
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My Nagios email Notification is not working, I'm trying to setup external relay server using GMAIL. I'm also using dynamic IP.
Please see the test below:
Here is my PoSTFIX CONFIGURATION:
How to see the code behind the nagios plugin: Nagios Checker? I opened the folder which i have downloaded. After that where do i have to go to see the codes? Is it in App_Codes?
View 14 Replies View RelatedSo we monitor all of our disk space, but only get pages for critical. What we would like to do is have one email sent to our team every month with all the "Warnings" for our disk. I have been searching and haven't found a way to do this. Any suggestions?
View 1 Replies View RelatedError: Cannot open log file '/usr/local/nagios/var/archives/nagios-07-08-2011-00.log' for reading!
View 2 Replies View RelatedHere is what i do: make clean make makefiles CCARGS='-DEF_CONFIG_DIR="/opt/product/postfix-2.6.5/etc"
-DEF_COMMAND_DIR="/opt/product/postfix-2.6.5"
-DEF_DAEMON_DIR="/opt/product/postfix-2.6.5/libexec"
-DEF_MAILQ_PATH="/opt/product/postfix-2.6.5/bin/mailq"
-DEF_DATA_DIR="/opt/product/postfix-2.6.5/lib"
-DEF_NEWALIAS_DIR="/opt/product/postfix-2.6.5/bin/newaliases"
[Code]...
make install then i got this error: postfix: fatal: chdir(/usr/libexec/postfix): No such file or directory make: *** [install] Error 1 I don't understand why it's checking the usr/libexec folder for the daemons although I've set the folder to /opt/product/postfix-2.6.5/libexec in the makefile. Here is also the cat of my makedefs.out:
[Code]....
I recently installed the pptpd server on my system and set it up according to these instructions:HTML Code[URL]t=132029However after setting everything up on attempting to connect to it from a windows machine (windows 7 home premium to be specific) it gives me two errors which are 720 and 800...It reaches "registering your computer on the network" fine and then gives 720 on the first attempt to connect and then 800 on the second attempt to connect...and then on the third 720 and 4th 800 and so on..My system running the server's I.P is 192.168.1.70My system running the windows OS trying to connects I.P is: 192.168.1.66
View 2 Replies View RelatedThis one has been driving me nuts for some days now:My Gentoo box which is acting as an internet gateway has two point-to-point interfaces, ppp0 (PPPoE to my ISP) and ppp1 (PPTP VPN link to IPREDator). Packets from my local network are just routed through ppp0 and now the fun part starts: I want to MARK (netfilter...) all packets originating from one specific user on that box in order to use another routing table that will contain a default route via the ppp1 interface.Marking seems to work fine as does the second routing table. But quite mysteriously (at least for me), the packets sent out on ppp1 contain the wrong source IP address, namely the address associated with ppp0.So here is what ifconfig and friends tell me:Network interfaces:
Code:
# ifconfig ppp0
ppp0 Protokoll:Punkt-zu-Punkt Verbindung
[code]...
I was wondering if there is any way to SSH from one computer to another and completely bypass a router or any other network infrastructure. The reason I ask is because my robot ( same one in this post ) often needs to change which wireless network it automatically connects to, however it is getting annoying to have to drag out a monitor and plug it in along with a keyboard and mouse every time this needs to happen. Instead I'd much rather just plug my laptop into the other computer, SSH in and change the network myself.
So I thought I would ask you kind people if this is possible. The robot's computer has unused ethernet and USB ports, and I'd like to use those if at all possible (and with linux, anything is possible! -- sorta). I thought about doing something with ad-hoc, but this would limit my range (in infrastructure mode I can control the thing anywhere there is internet), and is to be avoided.
I installed Nagios following the Quick Install method from the Nagios.org web site but now I would like to add and monitor another host.I don�t find a way , I have for example replaced the ip number of the localhost(127.0.0.1 localhost.cfg) for another ip number and I am able to monitor another computer that way. But then I no longer MONITOR the localhost unless I replace the ip number in the localhost.cfg file. what I would like to do is to monitor both or more computers.
View 4 Replies View Relatedi have two linux machines i have installed nagios on only one machine and i am getting graph for that one(localhost).but for the second one(host2) i am not getting the graphs so what should i do.. what should i do to get graphs for othe host (remote machine).
View 4 Replies View RelatedI just installed nagios to a Cent 5.4 box. Everything is working so far except I want to add a plugin I found on nagios exchange. The file has a .pl extension. I am unsure how to add the plugin to the rest of nagios. Do I need to add it to a nagios folder and then define it. If I just try to run the pl file I get a error mesg. I am unsure if the error is caused by system misconfig or because the plugin is not installed. The plugin is check_dayime.pl and the error I get is Can't locate Date/Parse.pm Perl seems to be working as I can run simple perl scripts and perl -v spits out v 5.8.8
View 3 Replies View RelatedI have installed Nagios Core 3.0 (latest version) and currently monitoring more than 80 hosts (servers, desktops, routers and switches).
Everything is fine but status map options are very few and you cannot customize them. all the views are very wierd.
I am trying to use NEXSM but it seems some complex. good solution to imrove the nagios status map.
I am trying to add dag repository in Centos 5.3 for nagios according to this documents..
[URL]
but it is of no use... i dont know what is wrong...
how to install nagios in censtos 5.3? I am trying to install nagios with yum.
Troubleshooting Nagios configuration? I'm already done with the installation and it's working fine. Now I'm working on adding Windows Server in Nagios to be monitored but the problem is my cfg_file=/etc/nagios3/objects/commands.cfg and cfg_file=/etc/nagios3/objects/windows.cfg there's no such /etc/nagios3/objects directory is existing on my nagios directory.
View 1 Replies View RelatedI have configured nagios on my local VM machine and i got no error
Total Warnings: 0
Total Errors: 0
Things look okay - No serious problems were detected during the pre-flight check
But when i am unable to start nagios # service nagios start nagios: unrecognized service
i am installing nagios-3.2 in rhel 5 . it show the errors in make all command..
Quote:
[root@ns1 nagios-3.2.3]# make all
cd ./base && make
make[1]: Entering directory `/root/Desktop/nagios-3.2.3/base'
gcc -g -O2 -DHAVE_CONFIG_H -DNSCORE -o nagios nagios.c broker.o nebmods.o checks.o config.o commands.o events.o flapping.o logging.o macros-base.o netutils.o notifications.o sehandlers.o skiplist.o utils.o retention-base.o xretention-base.o comments-base.o xcomments-base.o objects-base.o xobjects-base.o statusdata-base.o xstatusdata-base.o
[Code]...
anyone tell me how to monitor printers in Nagios
View 3 Replies View RelatedI'm running Nagios Core 3.2.3 in a CentOS 5.5 Server, i'm trying to set the notifications, however they don't go through. I'm Using Postfix, i also setup squirrel mail and i can send mails through it successfully, can anyone give me some advice about the logs to check or configurations to check?
View 2 Replies View Relatedso as the title says.
i saw this in nagios.cfg:
Code:
# TIMEZONE OFFSET
# This option is used to override the default timezone that this
# instance of Nagios runs in. If not specified, Nagios will use
# the system configured timezone.
[Code]....
checking of services in Nagios. You all know the check_[service] command right? In the commands.cfg and windows.cfg. To check for the different types of services/ports, we just replace the [service] in check_[service] with the name of the port? I only know of check_http, check_ssh, check_ftp etc. Some ports like Finger, snmp etc, all these we also write it as 'check_finger', 'check_snmp'? 2) And, if that is the case, do we have to install additional plugins to monitor the ports defined earlier? 3) Lastly, if i want to monitor finger,snmp in windows server, would i need to download any software?
View 2 Replies View RelatedYesterday i install nagios, after that i can successfully monitor my local machine disk usage and its services, but now i want to monitor remote host, but have no idea how to do this , i also google alot but not getting resource full explanation.so please guys tell me how can i monitor the remote host using nagios..
View 54 Replies View RelatedI am trying to install and configure nagios on RHEL 5. I have apache 2 installed and php all working as exepected. When i install nagios following the these steps [URL]. The nagios folder that is suppossed to be placed under apache2's httpd is no where to be seen. So when I try to open localhost/nagios/. It says: The requested URL /nagios/ was not found on this server. What can I do for the nagios to work on this system. The apache and php are working fine.
View 1 Replies View RelatedI ahve installed Nagios 3.2.1 and to generate performance graphs i am trying to use opmon [URL] there are three utilities required to generate graphs: I have installed all prerequisites successfully.
opcfg
opcp
opdb
Here i have installed opcfg successfully and working good, For opcp requirement is "opdb" but no proper documentation available. But while compiling opdb from command
gcc -D_GNU_SOURCE -Wall -shared -o opdb.o opdb.c -L/usr/lib/mysql -lmysqlclient -DNSCORE
Its giving error: Please see attached file For thsi also no proper documentation available.
is there any other easy way to generate performance graphs from Nagios.
My Nagios email Notification is not working, I'm trying to setup external relay server using GMAIL. I'm also using dynamic IP.
Please see the test below:
Here is my PoSTFIX CONFIGURATION:
I have Nagios working and the check_logfiles plugin installed on my Ubuntu box and NSClient ++ installed on my windows box. My end goal is to be able to get the check_logfiles plugin to flag certain words in Windows Log Files. I can call the check_logfiles from the Ubuntu command line and it works fine when I look at a local log file on the Nagios box. If I try to do something similar but point to a remote windows file the process fails. I have NRPE enabled and I think working on the Windows machine. Before I post Config files etc can someone tell me if my approach is correct? Should I be calling the check_logfiles plugin from the Nagios box or do I need to install the Windows version of Check_logfiles on the remote machine and then make some sort of reference to it in the NSC.ini file on the Windows box.
View 1 Replies View RelatedI am trying to install check_mysql_health plugin in nagios to check mysql database using nagios.
Can anyone know the link for detailed description with steps to be followed to install and check this plugins working fine.
I have installed nagios in centos and its working fine.
I need to configure email alerts for nagios.
I have already configured nagios to send email alerts for warning,critical and recovery for 24/7.
1) i need to configure nagios to send email alerts twice a day
a) morning at 8am
b) evening at 6pm
2)i need nagios to send email alerts only "current status" of the host and services twice a day (morning and evening).
can anyone provide the steps for installation and configuration of Nagios server in Redhat Linux machine?
View 2 Replies View Relatedis there any HOWTO for configuring Webmin Postfix server with multiple postfix virtual hosts? Seems to be a tough challenge to set it up without any easy manual..
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