...
| Code Block |
|---|
root@myserver:/root# su - nagios
nagios@myserver:~$ ssh-keygen -t rsa -b 1024
Generating public/private rsa key pair.
Enter file in which to save the key (/home/nagios/.ssh/id_rsa):
Enter passphrase (empty for no passphrase):
Enter same passphrase again:
Your identification has been saved in /home/nagios/.ssh/id_rsa.
Your public key has been saved in /home/nagios/.ssh/id_rsa.pub.
The key fingerprint is:
4a:02:d5:40:....:b9:26:46 nagios@myserver
The key's randomart image is:
+--[ RSA 1024]----+
|ooo++o |
...
|=+. |
+-----------------+
nagios@myserver:~$ Den Inhalt der Datei .ssh/id_rsa.pub --- kopieren -----> Zielserver, Zielaccount --> $HOME/.ssh/authorized_keys
!!!!!!!!!!!!!!!!!!!
Mindestens 1x manuell anmelden um den Fingerabdruck zu bestätigen.
!!!!!!!!!!!!!!!!!!!
nagios@myserver:~$ ssh Zielaccount@Zielserver
The authenticity of host '[Zielserver]:22 ([IP-Adresse]:22)' can't be established.
ECDSA key fingerprint is 80:70:62:14:1a:.....:63:54:1a:27:97.
Are you sure you want to continue connecting (yes/no)? yes
Warning: Permanently added '[Zielserver]:22,[IP-Adresse]:22' (ECDSA) to the list of known hosts.
Welcome to Ubuntu 12.04.5 LTS (GNU/Linux 2.6.32-042stab120.6 i686)
* Documentation: https://help.ubuntu.com/
Last login: Sun Jan 1 14:03:57 2017 from MYSERVER
Zielaccount@Zielserver:~# logout
Connection to Zielserver closed.
nagios@myserver:~$ logout |
Nun noch den Service konfigurieren
| Code Block |
|---|
| title | /usr/local/nagios/etc/objects/commands.cfg |
|---|
|
# 'check_by_ssh' command definition
define command{
command_name check_by_ssh
command_line $USER1$/check_by_ssh -H $HOSTADDRESS$ -p $ARG1$ -l $ARG2$ $ARG3$
} |
und für den Server
| Code Block |
|---|
| title | /usr/local/nagios/etc/objects/bpi.cfg |
|---|
|
define service{
use local-service ; Name of service template to use
host_name bpi
service_description Confluence-Service
check_command check_by_ssh!22!Zielaccount!/etc/init.d/wiki status
notifications_enabled 0
} |
