realtebo

#!/usr/bin/env bash
PACKAGES=`apt list --upgradable 2>/dev/null | wc -l`

echo "Trovati $PACKAGES package da aggiornare"

# soglie da default
WARNING=10
CRITICAL=20

# Leggo i valori delle opzioni

realtebo

# Nota - Se eseguendo dpk c'è un errore di comandi non trovati
# su
# nano /root/.bashrc
# appendero in fondo 
# export PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
# salvare
# source /root/.bashrc


su

realtebo

Configure mysql to log query on file

Change the file /etc/mysql/conf.d/mysql.cnf (require elevated privileges) adding

[mysqld]
general_log = on
general_log_file=/var/log/query

If you change the filename, keep it consistent in the following steps !

realtebo

define host {
    host_name               HostNameWithoutSpecialChars
    hostgroups              NCPA
    address                 139.xx.yyy.zzzz
    check_command           check_ncpa!-t 'community_string' -P 5693 -M system/agent_version
    max_check_attempts      5
    check_interval          5
    retry_interval          1
    check_period            24x7
    contacts                nagiosadmin

realtebo

# Edit the following file on nagios controller
# 

# add an entry like

define contact {

    contact_name            user_nick_name
    use                     generic-contact
    alias                   Realtebo

realtebo

server {

    #### NOTE: UPDATE THE DOMAIN ACCORDING TO YOUR SETUP ####
    server_name     nagios.test;
    
    #### NOTE: UPDATE THE PATH ACCORDING TO YOUR SETUP ####
    #### This is my Debian 10 vps                      ####
    #### Some systems uses /usr/share/nagios/share     ####
    root            /usr/local/nagios/share;

realtebo

#### See https://support.nagios.com/forum/viewtopic.php?f=7&t=53059
# Save the content of the file into /usr/local/nagios/libexec/custom_check_mem
# - ownership     root:nagios
# - permissions   755

#!/bin/bash
# Script to check real memory usage
# L.Gill 02/05/06 - V.1.0
# ------------------------------------------
# ########  Script Modifications  ##########

realtebo

# Use nrpe on remote host instead of ncpa only if ncpa is not working 
# this setup require BOTH nrpe AND plugins

# Use this when on debian 7/8

################
#     NRPE     #
################

# Execute all as super user !

realtebo

#!/bin/bash

cd /var/www/credit-sales
git status --porcelain | grep php >> /dev/null

if [ $? -gt 0 ]; then
  echo "CRITICAL, folder credit-sales modified"
  exit 2
fi

realtebo

# this config file is an example of config file for handle
# remote host with nrpe insted of the new ncpa
# save this file on the controller, NOT on the controlled machine

define host {
    host_name               Server 212
    address                 212.271.149.146
    check_command           check-host-alive
    max_check_attempts      5