Add all 44 scripts, update CI: error severity baseline, PowerShell validation, multi-distro testing
Amp-Thread-ID: https://ampcode.com/threads/T-019cc404-c628-759e-a50b-f5eeea35b91f Co-authored-by: Amp <amp@ampcode.com>
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#!/bin/bash
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######################################################################################
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#### Version 2.2 ####
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#### For questions or comments contact@mylinux.work ####
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#### Author : Phil Connor ####
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#### ####
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#### Notes : ####
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#### This script is a simple "helper" to install and configure Maria, ####
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#### PowerDNS and PowerAdmin on RedHat Based servers. ####
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#### There is no silver bullet. Don't expect the perfect setup, ####
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#### review comments and adapt the parameters to your application usage. ####
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#### ####
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#### Use this script at your OWN risk. There is no guarantee whatsoever. ####
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#### ####
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#### Usage chmod 755 then ./PdnsInstall.sh or bash PdnsInstall.sh ####
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######################################################################################
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############################
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#### User Configurables ####
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############################
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# HTTP=apache
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NAGAD=nagiosadmin
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NAGADPASS=MyPaSsWoRd
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##########################
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#### System Variables ####
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##########################
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# IPADD=$(ifconfig | grep -Eo 'inet (addr:)?([0-9]*\.){3}[0-9]*' | grep -Eo '([0-9]*\.){3}[0-9]*' | grep -v '127.0.0.1')
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OS=$(grep PRETTY_NAME /etc/os-release | sed 's/PRETTY_NAME=//g' | tr -d '="' | awk '{print $1}' | tr '[:upper:]' '[:lower:]')
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OSVER=$(grep VERSION_ID /etc/os-release | sed 's/VERSION_ID=//g' | tr -d '="' | awk -F. '{print $1}')
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# SAEMAIL=
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###########################################################
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#### Detect Package Manger from OS and OSVer Variables ####
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###########################################################
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if [ "${OS}" = ubuntu ]; then
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PAKMGR="apt -y"
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elif [[ ${OS} = centos || ${OS} = red || ${OS} = oracle || ${OS} = rocky || ${OS} = alma ]]; then
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if [ "${OSVER}" = 8 ] || [ "${OSVER}" = 9 ]; then
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PAKMGR="dnf -y"
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fi
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fi
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###########################
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#### Install Net-Utils ####
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###########################
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if [ ! "$(command -v ifconfig)" ]; then
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if [ "${OS}" = ubuntu ]; then
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${PAKMGR} update
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${PAKMGR} install net-utils
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else
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${PAKMGR} install net-tools
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fi
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fi
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########################
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#### Nagios Install ####
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########################
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function nagios_install() {
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{
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if [ "${OS}" = ubuntu ]; then
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htpath=/etc/apache2/conf-enabled/nagios4-cgi.conf
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else
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htpath=/etc/apache2/conf.d/nagios.conf
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fi
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#if [ "${OS}" = ubuntu ]; then
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${PAKMGR} update
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DEBIAN_FRONTEND=noninteractive ${PAKMGR} install nagios4 nagios-nrpe-server nagios-plugins nagios-plugins-contrib expect
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a2enmod authz_groupfile auth_digest
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# ${PAKMGR} install autoconf gcc libc6 make wget unzip apache2 php libapache2-mod-php libgd-dev libssl-dev expect
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sed -i 's/Require ip ::1\/128 fc00::\/7 fe80::\/10 10\.0\.0\.0\/8 127\.0\.0\.0\/8 169\.254\.0\.0\/16 172\.16\.0\.0\/12 192\.168\.0\.0\/16/# Require ip ::1\/128 fc00::\/7 fe80::\/10 10\.0\.0\.0\/8 127\.0\.0\.0\/8 169\.254\.0\.0\/16 172\.16\.0\.0\/12 192\.168\.0\.0\/16/g' $htpath
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#sed -i 's/<Files "cmd.cgi">/#<Files "cmd.cgi">/g' $htpath
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sed -i 's/Require all/#Require all/g' $htpath
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#sed -i 's/<//Files>/#<//Files>/g' $htpath
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sed -i 's/#Require /Require /g' $htpath
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expect -f - <<-EOF
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set timeout 5
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spawn htdigest -c /etc/nagios4/htdigest.users Nagios4 $NAGAD
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expect "New password:"
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send -- "$NAGADPASS\r"
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expect "Re-type new password:"
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send -- "$NAGADPASS\r"
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expect eof
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EOF
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systemctl enable --now nagios
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systemctl status nagios
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if [ "${OS}" = ubuntu ]; then
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systemctl enable apache2
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systemctl restart apache2
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else
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systemctl enable httpd
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systemctl restart httpd
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fi
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}
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}
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nagios_install
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# OUTFILE1="$nagdir/nrpe_rule.te"
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# # TITLE="nrpe_rule"
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# define NRPE_RULE << 'EOF'
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# module nrpe_rule 1.0;
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# require {
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# type nrpe_t;
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# type proc_net_t;
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# class file { open read };
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# class file { ioctl open read getattr };
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# }
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# #=================== nrpe_t =========================
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# allow nrpe_t proc_net_t:file open;
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# allow nrpe_t proc_net_t:file read;
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# allow nrpe_t proc_net_t:file { getattr ioctl };
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# EOF
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# {
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# printf "%s\n" "$NRPE_RULE" | cut -c 3-
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# } > "$OUTFILE1"
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# checkmodule -M -m -o $nagdir/nrpe_rule.mod $nagdir/nrpe_rule.te
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# semodule_package -o $nagdir/nrpe_rule.pp -m $nagdir/nrpe_rule.mod
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# semodule -i $nagdir/nrpe_rule.pp
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# semanage permissive -a nrpe_t
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# ${PAKMGR} install nrpe nrpe-selinux nagios-plugins nagios-plugins-all nagios-plugins-uptime nagios-plugins-oracle nagios-plugins-check-updates
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# sed -i "/^allowed_hosts/c\allowed_hosts=127.0.0.1,::1,$IPADD" $nrpecfg
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# sed -i "/^#command\[check_load\]/c\command[check_uptime]=$nagdir/check_uptime" $nrpecfg
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# sed -i "/^command\[check_load\]/c\command\[check_load\]=$nagdir/check_load -r -w 6,4,2 -c 12,10,7" $nrpecfg
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# sed -i "/^command\[check_hda1\]/c\command[check_hda1]=$nagdir/check_disk -w 15% -c 10% -p /dev/sda3" $nrpecfg
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# sed -i "/^command\[check_zombie_procs\]/c\# command[check_zombie_procs]=$nagdir/check_procs -w 5 -c 10 -s Z" $nrpecfg
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# sed -i "/^command\[check_total_procs\]/c\command[check_total_procs]=$nagdir/check_procs -w 250 -c 300 -s RSZDT" $nrpecfg
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# sed -i "/^#command\[check_users\]/c\command[check_net]=$nagdir/check_net" $nrpecfg
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# sed -i "/^#command\[check_swap\]/c\command[check_swap]=$nagdir/check_swap -w 20% -c 10%" $nrpecfg
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# sed -i "/^#command\[check_mem\]/c\command[check_mem]=$nagdir/check_mem" $nrpecfg
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# if [ "${OS}" = ubuntu ]; then
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# sed -i "/^#command\[check_apt\]/c\command[check_apt]=$nagdir/check_apt/" $nrpecfg
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# else
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# sed -i "/^#command\[check_yum\]/c\command[check_yum]=$nagdir/check_updates" $nrpecfg
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# fi
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# sed -i "/^#command\[check_all_procs\]/c\command[check_logic]=$nagdir/check_http -p 7011" $nrpecfg
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# sed -i "/^#command\[check_procs\]/c\command[check_oracle]=$nagdir/check_http -p 8010" $nrpecfg
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# sed -i "/^#command\[check_disk\]/c\command[check_ping]=$nagdir/check_ping 127.0.0.1 -w 100.0,20% -c 500.0,60%" $nrpecfg
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# sed -i "/^#command\[check_cpu_stats\]/c\command[check_ssh]=$nagdir/check_ssh" $nrpecfg
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# }
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# }
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######################
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#### HTTP Install ####
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######################
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# function install_http() {
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# {
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# if [ "${OS}" = ubuntu ]; then
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# if [ $HTTP = apache ]; then
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# echo "Apache"
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# else
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# echo "Nginx"
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# fi
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# echo "something"
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# else
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# if [ $HTTP = apache ]; then
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# echo "Apache"
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# else
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# echo "Nginx"
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# fi
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# fi
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# }
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# }
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nagios_install
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# install_http
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# # SAMPLE CONFIG SNIPPETS FOR APACHE WEB SERVER
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# #
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# # This file contains examples of entries that need
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# # to be incorporated into your Apache web server
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# # configuration file. Customize the paths, etc. as
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# # needed to fit your system.
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# ScriptAlias /nagios/cgi-bin "/usr/local/nagios/sbin"
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# <Directory "/usr/local/nagios/sbin">
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# # SSLRequireSSL
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# Options ExecCGI
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# AllowOverride None
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# <IfVersion >= 2.3>
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# <RequireAll>
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# Require all granted
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# # Require host 127.0.0.1
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# AuthName "Nagios Access"
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# AuthType Basic
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# AuthUserFile /usr/local/nagios/etc/htpasswd.users
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# Require valid-user
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# </RequireAll>
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# </IfVersion>
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# <IfVersion < 2.3>
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# Order allow,deny
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# Allow from all
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# # Order deny,allow
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# # Deny from all
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# # Allow from 127.0.0.1
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# AuthName "Nagios Access"
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# AuthType Basic
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# AuthUserFile /usr/local/nagios/etc/htpasswd.users
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# Require valid-user
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# </IfVersion>
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# </Directory>
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# Alias /nagios "/usr/local/nagios/share"
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# <Directory "/usr/local/nagios/share">
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# # SSLRequireSSL
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# Options None
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# AllowOverride None
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# <IfVersion >= 2.3>
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# <RequireAll>
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# Require all granted
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# # Require host 127.0.0.1
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# AuthName "Nagios Access"
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# AuthType Basic
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# AuthUserFile /usr/local/nagios/etc/htpasswd.users
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# Require valid-user
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# </RequireAll>
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# </IfVersion>
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# <IfVersion < 2.3>
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# Order allow,deny
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# Allow from all
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# # Order deny,allow
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# # Deny from all
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# # Allow from 127.0.0.1
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# AuthName "Nagios Access"
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# AuthType Basic
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# AuthUserFile /usr/local/nagios/etc/htpasswd.users
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# Require valid-user
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# </IfVersion>
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# </Directory>
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# wget https://assets.nagios.com/downloads/nagioscore/releases/nagios-4.4.7.tar.gz
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# tar xzf nagios-4.4.7.tar.gz
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# cd nagios-4.4.7 || exit
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# if [ "${OS}" = ubuntu ]; then
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# ./configure --with-httpd-conf=/etc/apache2/sites-enabled
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# else
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# ./configure --with-httpd-conf=/etc/httpd/conf.d
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# fi
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# make all
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# make install-groups-users
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# if [ "${OS}" = ubuntu ]; then
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# usermod -aG nagios www-data
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# else
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# usermod -aG nagios apache
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# fi
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# make install
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# make install-init
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# make install-daemoninit
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# make install-commandmode
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# make install-config
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# make install-webconf
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# if [ "${OS}" = ubuntu ]; then
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# a2enmod rewrite cgi
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# fi
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# fi
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# if [ ! "$(command -v wget)" ]; then
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# ${PAKMGR} install wget
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# fi
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# ndir1=/usr/lib/nagios/plugins
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# ndir2=/usr/lib64/nagios/plugins
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# #nrpecfg=/etc/nagios/nrpe.cfg
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# if [ -d $ndir1 ]; then
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# nagdir=$ndir1
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# elif [ -d $ndir2 ]; then
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# nagdir=$ndir2
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# fi
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# define () {
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# IFS=$'\n' read -r -d '' "$1"
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# }
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