Setup Remote Access: Difference between revisions
Jump to navigation
Jump to search
No edit summary |
|||
Line 1: | Line 1: | ||
Remote access is done with nsclient. myLVS supports both, the nsclient version which comes from debian<br> | |||
and the windows version which comes with http://nsclient.org''' | |||
<br> | <br> | ||
=Setup myLVS with the NSClient (the client part)= | =Setup myLVS with the NSClient (the client part)= |
Revision as of 18:37, 2 September 2015
Remote access is done with nsclient. myLVS supports both, the nsclient version which comes from debian
and the windows version which comes with http://nsclient.org
Setup myLVS with the NSClient (the client part)
- On Debian8 run the installation command
root@mylvs01:/# apt-get install nagios-nrpe-plugin -s
- Check to see if the plugin runs without any error, run:
root@mylvs01:/# /usr/lib/nagios/plugins/check_nrpe
Setup the Linux server with the NSClient (the server part)
- Install NSClient Server part to the myLVS client
root@myLVS-LinuxClient:~# apt-get install nagios-nrpe-server
- Add to sudo
nagios ALL=NOPASSWD: /sbin/ipvsadm nagios ALL=NOPASSWD: /sbin/init
Edit /etc/nagios/nrpe.cfg
- Set Allowed hosts
allowed_hosts=127.0.0.1 192.168.2.100
- Set dont blame
dont_blame_nrpe=1
- Set two new commands, restart web and reboot
command[reset_apache]=/etc/init.d/apache2 restart command[reboot]=init 6
- Restart nrpe server
root@myLVS-LinuxClient:~# /etc/init.d/nagios-nrpe-server restart
Setup the Windows server with the NSClient (the server part)
Get the Windows client here: http://www.nsclient.org/download
- Install the client, the settings are not that important, just remove the password.
Edit C:\Program Files\NSClient++\nsclient++.ini
- Add to allowed hosts
allowed hosts = 127.0.0.1,::1,192.168.2.100
- SSL options needed for the classic npe client, worst case is to allow only:
ssl options = sslv2,sslv3
- Verify off
verify mode = none
- Insecure true
insecure = true
- Add commands:
[/settings/external scripts/scripts] reset_iis="C:\Program Files\NSClient++\scripts\resetiis.bat" reboot="C:\Program Files\NSClient++\scripts\reboot.bat"
Add two new batch files
- C:\Program Files\NSClient++\scripts\reset_iis.bat
iisreset
- C:\Program Files\NSClient++\scripts\reboot.bat
shutdown /r /f
Restart nrpe++ service
Testing the myLVS access
- Reset the IIS on Windows
root@mylvs01:/home/demo# /usr/lib/nagios/plugins/check_nrpe -H 192.168.2.221 -p 5666 -c reset_iis
- Reset the Apache on Linux
root@mylvs01:/home/demo# /usr/lib/nagios/plugins/check_nrpe -H 192.168.2.222 -p 5666 -c reset_apache
- Reboot Windows
root@mylvs01:/home/demo# /usr/lib/nagios/plugins/check_nrpe -H 192.168.2.221 -p 5666 -c reboot
- Reboot Linux
root@mylvs01:/home/demo# /usr/lib/nagios/plugins/check_nrpe -H 192.168.2.222 -p 5666 -c reboot