751 lines
25 KiB
Bash
751 lines
25 KiB
Bash
#!/bin/bash
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#######################################################
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# PandoraFMS Community online installation script
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#######################################################
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## Tested versions ##
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# Centos 8.4, 8.5
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# Rocky 8.4, 8.5
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# Almalinuz 8.4, 8.5
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# RedHat 8.5
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#Constants
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PANDORA_CONSOLE=/var/www/html/pandora_console
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PANDORA_SERVER_CONF=/etc/pandora/pandora_server.conf
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PANDORA_AGENT_CONF=/etc/pandora/pandora_agent.conf
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S_VERSION='2022052501'
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LOGFILE="/tmp/pandora-deploy-community-$(date +%F).log"
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# define default variables
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[ "$TZ" ] || TZ="Europe/Madrid"
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[ "$MYVER" ] || MYVER=57
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[ "$PHPVER" ] || PHPVER=7
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[ "$DBHOST" ] || DBHOST=127.0.0.1
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[ "$DBNAME" ] || DBNAME=pandora
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[ "$DBUSER" ] || DBUSER=pandora
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[ "$DBPASS" ] || DBPASS=pandora
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[ "$DBPORT" ] || DBPORT=3306
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[ "$DBROOTPASS" ] || DBROOTPASS=pandora
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[ "$SKIP_PRECHECK" ] || SKIP_PRECHECK=0
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[ "$SKIP_DATABASE_INSTALL" ] || SKIP_DATABASE_INSTALL=0
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[ "$SKIP_KERNEL_OPTIMIZATIONS" ] || SKIP_KERNEL_OPTIMIZATIONS=0
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[ "$POOL_SIZE" ] || POOL_SIZE=$(grep -i total /proc/meminfo | head -1 | awk '{printf "%.2f \n", $(NF-1)*0.4/1024}' | sed "s/\\..*$/M/g")
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[ "$PANDORA_BETA" ] || PANDORA_BETA=0
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# Ansi color code variables
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red="\e[0;91m"
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green="\e[0;92m"
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cyan="\e[0;36m"
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reset="\e[0m"
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# Functions
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execute_cmd () {
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local cmd="$1"
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local msg="$2"
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echo -e "${cyan}$msg...${reset}"
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$cmd &>> "$LOGFILE"
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if [ $? -ne 0 ]; then
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echo -e "${red}Fail${reset}"
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[ "$3" ] && echo "$3"
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echo "Error installing Pandora FMS for detailed error please check log: $LOGFILE"
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rm -rf "$HOME"/pandora_deploy_tmp &>> "$LOGFILE"
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exit 1
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else
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echo -e "\e[1A\e ${cyan}$msg...${reset} ${green}OK${reset}"
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return 0
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fi
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}
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check_cmd_status () {
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if [ $? -ne 0 ]; then
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echo -e "${red}Fail${reset}"
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[ "$1" ] && echo "$1"
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echo "Error installing Pandora FMS for detailed error please check log: $LOGFILE"
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rm -rf "$HOME"/pandora_deploy_tmp/*.rpm* &>> "$LOGFILE"
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exit 1
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else
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echo -e "${green}OK${reset}"
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return 0
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fi
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}
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check_pre_pandora () {
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export MYSQL_PWD=$DBPASS
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echo -en "${cyan}Checking environment ... ${reset}"
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rpm -qa | grep pandora &>> /dev/null && local fail=true
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[ -d "$PANDORA_CONSOLE" ] && local fail=true
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[ -f /usr/bin/pandora_server ] && local fail=true
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echo "use $DBNAME" | mysql -uroot -P$DBPORT -h$DBHOST &>> /dev/null && local fail=true
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[ ! $fail ]
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check_cmd_status 'Error there is a current Pandora FMS installation on this node, please remove it to execute a clean install'
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}
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check_repo_connection () {
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execute_cmd "ping -c 2 firefly.artica.es" "Checking Community repo"
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execute_cmd "ping -c 2 support.pandorafms.com" "Checking Enterprise repo"
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}
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check_root_permissions () {
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echo -en "${cyan}Checking root account... ${reset}"
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if [ "$(whoami)" != "root" ]; then
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echo -e "${red}Fail${reset}"
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echo "Please use a root account or sudo for installing Pandora FMS"
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echo "Error installing Pandora FMS for detailed error please check log: $LOGFILE"
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exit 1
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else
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echo -e "${green}OK${reset}"
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fi
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}
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## Main
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echo "Starting PandoraFMS Community deployment EL8 ver. $S_VERSION"
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# Centos Version
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if [ ! "$(grep -Ei 'centos|rocky|Almalinux|Red Hat Enterprise' /etc/redhat-release)" ]; then
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printf "\n ${red}Error this is not a Centos/Rocky/Almalinux Base system, this installer is compatible with RHEL/Almalinux/Centos/Rockylinux systems only${reset}\n"
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exit 1
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fi
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echo -en "${cyan}Check Centos Version...${reset}"
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[ $(sed -nr 's/VERSION_ID+=\s*"([0-9]).*"$/\1/p' /etc/os-release) -eq '8' ]
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check_cmd_status 'Error OS version, RHEL/Almalinux/Centos/Rockylinux 8+ is expected'
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#Detect OS
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os_name=$(grep ^PRETTY_NAME= /etc/os-release | cut -d '=' -f2 | tr -d '"')
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execute_cmd "echo $os_name" "OS detected: ${os_name}"
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# initialice logfile
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execute_cmd "echo 'Starting community deployment' > $LOGFILE" "All installer activity is logged on $LOGFILE"
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echo "Community installer version: $S_VERSION" >> "$LOGFILE"
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# Pre checks
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# Root permisions
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check_root_permissions
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# Pre installed pandora
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[ "$SKIP_PRECHECK" == 1 ] || check_pre_pandora
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#advicing BETA PROGRAM
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[ "$PANDORA_BETA" -ne '0' ] && echo -e "${red}BETA version enable using nightly PandoraFMS packages${reset}"
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# Connectivity
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check_repo_connection
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# Systemd
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execute_cmd "systemctl status" "Checking SystemD" 'This is not a SystemD enable system, if tryng to use in a docker env please check: https://github.com/pandorafms/pandorafms/tree/develop/extras/docker/centos8'
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# Check memomry greather or equal to 2G
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execute_cmd "[ $(grep MemTotal /proc/meminfo | awk '{print $2}') -ge 1700000 ]" 'Checking memory (required: 2 GB)'
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# Check disk size at least 10 Gb free space
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execute_cmd "[ $(df -BM / | tail -1 | awk '{print $4}' | tr -d M) -gt 10000 ]" 'Checking Disk (required: 10 GB free min)'
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# Setting timezone
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rm -rf /etc/localtime &>> "$LOGFILE"
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execute_cmd "timedatectl set-timezone $TZ" "Setting Timezone $TZ"
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# Execute tools check
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execute_cmd "awk --version" 'Checking needed tools: awk'
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execute_cmd "grep --version" 'Checking needed tools: grep'
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execute_cmd "sed --version" 'Checking needed tools: sed'
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execute_cmd "dnf --version" 'Checking needed tools: dnf'
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# Creating working directory
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rm -rf "$HOME"/pandora_deploy_tmp/*.rpm* &>> "$LOGFILE"
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mkdir "$HOME"/pandora_deploy_tmp &>> "$LOGFILE"
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execute_cmd "cd $HOME/pandora_deploy_tmp" "Moving to workspace: $HOME/pandora_deploy_tmp"
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## Extra steps on redhat envs
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if [ "$(grep -Ei 'Red Hat Enterprise' /etc/redhat-release)" ]; then
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## In case REDHAT
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# Check susbscription manager status:
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echo -en "${cyan}Checking Red Hat Enterprise subscription... ${reset}"
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subscription-manager list &>> "$LOGFILE"
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subscription-manager status &>> "$LOGFILE"
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check_cmd_status 'Error checking subscription status, make sure your server is activated and suscribed to Red Hat Enterprise repositories'
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# Ckeck repolist
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dnf repolist &>> "$LOGFILE"
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echo -en "${cyan}Checking Red Hat Enterprise repolist... ${reset}"
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dnf repolist | grep 'rhel-8-for-x86_64-baseos-rpms' &>> "$LOGFILE"
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check_cmd_status 'Error checking repositories status, could try a subscription-manager attach command or contact sysadmin'
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#install extra repos
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extra_repos=" \
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tar \
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dnf-utils \
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https://dl.fedoraproject.org/pub/epel/epel-release-latest-8.noarch.rpm \
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http://rpms.remirepo.net/enterprise/remi-release-8.rpm \
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https://repo.percona.com/yum/percona-release-latest.noarch.rpm"
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execute_cmd "dnf install -y $extra_repos" "Installing extra repositories"
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execute_cmd "subscription-manager repos --enable codeready-builder-for-rhel-8-x86_64-rpms" "Enabling subscription to codeready-builder"
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else
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# For alma/rocky/centos
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extra_repos=" \
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tar \
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dnf-utils \
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epel-release \
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http://rpms.remirepo.net/enterprise/remi-release-8.rpm \
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https://repo.percona.com/yum/percona-release-latest.noarch.rpm"
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execute_cmd "dnf install -y $extra_repos" "Installing extra repositories"
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execute_cmd "dnf config-manager --set-enabled powertools" "Configuring Powertools"
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fi
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#Installing wget
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execute_cmd "dnf install -y wget" "Installing wget"
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#Installing php
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execute_cmd "dnf module reset -y php " "Disabling standard PHP module"
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if [ "$PHPVER" -ne '8' ] ; then
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execute_cmd "dnf module install -y php:remi-7.4" "Configuring PHP 7"
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fi
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if [ "$PHPVER" -eq '8' ] ; then
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execute_cmd "dnf module install -y php:remi-8.0" "Configuring PHP 8"
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fi
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# Install percona Database
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execute_cmd "dnf module disable -y mysql" "Disabiling mysql module"
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if [ "$MYVER" -eq '80' ] ; then
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execute_cmd "percona-release setup ps80 -y" "Enabling mysql80 module"
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execute_cmd "dnf install -y percona-server-server percona-xtrabackup-24" "Installing Percona Server 80"
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fi
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if [ "$MYVER" -ne '80' ] ; then
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execute_cmd "dnf install -y Percona-Server-server-57 percona-xtrabackup-24" "Installing Percona Server 57"
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fi
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# Console dependencies
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console_dependencies=" \
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php \
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postfix \
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php-mcrypt \
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php-cli \
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php-gd \
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php-curl \
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php-session \
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php-mysqlnd \
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php-ldap \
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php-zip \
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php-zlib \
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php-fileinfo \
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php-gettext \
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php-snmp \
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php-mbstring \
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php-pecl-zip \
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php-xmlrpc \
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libxslt \
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wget \
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php-xml \
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httpd \
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mod_php \
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atk \
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avahi-libs \
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cairo \
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cups-libs \
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fribidi \
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gd \
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gdk-pixbuf2 \
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ghostscript \
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graphite2 \
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graphviz \
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gtk2 \
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harfbuzz \
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hicolor-icon-theme \
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hwdata \
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jasper-libs \
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lcms2 \
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libICE \
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libSM \
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libXaw \
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libXcomposite \
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libXcursor \
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libXdamage \
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libXext \
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libXfixes \
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libXft \
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libXi \
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libXinerama \
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libXmu \
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libXrandr \
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libXrender \
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libXt \
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libXxf86vm \
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libcroco \
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libdrm \
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libfontenc \
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libglvnd \
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libglvnd-egl \
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libglvnd-glx \
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libpciaccess \
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librsvg2 \
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libthai \
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libtool-ltdl \
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libwayland-client \
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libwayland-server \
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libxshmfence \
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mesa-libEGL \
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mesa-libGL \
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mesa-libgbm \
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mesa-libglapi \
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pango \
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pixman \
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xorg-x11-fonts-75dpi \
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xorg-x11-fonts-misc \
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poppler-data \
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php-yaml \
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mod_ssl \
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libzstd \
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openldap-clients \
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http://firefly.artica.es/centos8/perl-Net-Telnet-3.04-1.el8.noarch.rpm \
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http://firefly.artica.es/centos7/wmic-1.4-1.el7.x86_64.rpm \
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http://firefly.artica.es/centos8/phantomjs-2.1.1-1.el7.x86_64.rpm"
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execute_cmd "dnf install -y $console_dependencies" "Installing Pandora FMS Console dependencies"
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# Server dependencies
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server_dependencies=" \
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perl \
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vim \
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fping \
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perl-IO-Compress \
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nmap \
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sudo \
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perl-Time-HiRes \
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nfdump \
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net-snmp-utils \
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perl(NetAddr::IP) \
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perl(Sys::Syslog) \
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perl(DBI) \
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perl(XML::Simple) \
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perl(Geo::IP) \
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perl(IO::Socket::INET6) \
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perl(XML::Twig) \
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expect \
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openssh-clients \
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java \
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http://firefly.artica.es/centos7/xprobe2-0.3-12.2.x86_64.rpm \
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http://firefly.artica.es/centos7/wmic-1.4-1.el7.x86_64.rpm \
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https://firefly.artica.es/centos8/pandorawmic-1.0.0-1.x86_64.rpm"
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execute_cmd "dnf install -y $server_dependencies" "Installing Pandora FMS Server dependencies"
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# SDK VMware perl dependencies
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vmware_dependencies=" \
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perl-Net-HTTP \
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perl-libwww-perl \
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openssl-devel \
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perl-Crypt-CBC \
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perl-Bytes-Random-Secure \
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perl-Crypt-Random-Seed \
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perl-Math-Random-ISAAC \
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perl-JSON \
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http://firefly.artica.es/centos8/perl-Crypt-OpenSSL-AES-0.02-1.el8.x86_64.rpm \
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http://mirror.ghettoforge.org/distributions/gf/el/8/gf/x86_64/perl-Crypt-SSLeay-0.73_07-1.gf.el8.x86_64.rpm \
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http://firefly.artica.es/centos8/VMware-vSphere-Perl-SDK-6.5.0-4566394.x86_64.rpm"
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execute_cmd "dnf install -y $vmware_dependencies" "Installing SDK VMware perl dependencies"
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# Instant client Oracle
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oracle_dependencies=" \
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https://download.oracle.com/otn_software/linux/instantclient/19800/oracle-instantclient19.8-basic-19.8.0.0.0-1.x86_64.rpm \
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https://download.oracle.com/otn_software/linux/instantclient/19800/oracle-instantclient19.8-sqlplus-19.8.0.0.0-1.x86_64.rpm"
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execute_cmd "dnf install -y $oracle_dependencies" "Installing Oracle Instant client"
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#ipam dependencies
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ipam_dependencies=" \
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http://firefly.artica.es/centos7/xprobe2-0.3-12.2.x86_64.rpm \
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perl(NetAddr::IP) \
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perl(Sys::Syslog) \
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perl(DBI) \
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perl(XML::Simple) \
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perl(Geo::IP) \
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perl(IO::Socket::INET6) \
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perl(XML::Twig)"
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execute_cmd "dnf install -y $ipam_dependencies" "Installing IPAM Instant client"
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# MSSQL dependencies el8
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execute_cmd "curl https://packages.microsoft.com/config/rhel/8/prod.repo -o /etc/yum.repos.d/mssql-release.repo" "Configuring Microsoft repositories"
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execute_cmd "dnf remove unixODBC-utf16 unixODBC-utf16-devel" "Removing default unixODBC packages"
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execute_cmd "env ACCEPT_EULA=Y dnf install -y msodbcsql17" "Installing ODBC Driver for Microsoft(R) SQL Server(R)"
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MS_ID=$(head -1 /etc/odbcinst.ini | tr -d '[]') &>> "$LOGFILE"
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#dnf config-manager --set-disable packages-microsoft-com-prod
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# Disabling SELINUX and firewalld
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setenforce 0 &>> "$LOGFILE"
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sed -i -e "s/^SELINUX=.*/SELINUX=disabled/g" /etc/selinux/config &>> "$LOGFILE"
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systemctl disable firewalld --now &>> "$LOGFILE"
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# Adding standar cnf for initial setup.
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cat > /etc/my.cnf << EO_CONFIG_TMP
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[mysqld]
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datadir=/var/lib/mysql
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socket=/var/lib/mysql/mysql.sock
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symbolic-links=0
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log-error=/var/log/mysqld.log
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pid-file=/var/run/mysqld/mysqld.pid
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EO_CONFIG_TMP
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#Configuring Database
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if [ "$SKIP_DATABASE_INSTALL" -eq '0' ] ; then
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execute_cmd "systemctl start mysqld" "Starting database engine"
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export MYSQL_PWD=$(grep "temporary password" /var/log/mysqld.log | rev | cut -d' ' -f1 | rev)
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if [ "$MYVER" -eq '80' ] ; then
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echo """
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SET PASSWORD FOR 'root'@'localhost' = 'Pandor4!';
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UNINSTALL COMPONENT 'file://component_validate_password';
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SET PASSWORD FOR 'root'@'localhost' = '$DBROOTPASS';
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""" | mysql --connect-expired-password -uroot &>> "$LOGFILE"
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fi
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if [ "$MYVER" -ne '80' ] ; then
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echo """
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SET PASSWORD FOR 'root'@'localhost' = PASSWORD('Pandor4!');
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UNINSTALL PLUGIN validate_password;
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SET PASSWORD FOR 'root'@'localhost' = PASSWORD('$DBROOTPASS');
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""" | mysql --connect-expired-password -uroot &>> "$LOGFILE"fi
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fi
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fi
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export MYSQL_PWD=$DBROOTPASS
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echo -en "${cyan}Creating Pandora FMS database...${reset}"
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echo "create database $DBNAME" | mysql -uroot -P$DBPORT -h$DBHOST
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check_cmd_status "Error creating database $DBNAME, is this an empty node? if you have a previus installation please contact with support."
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echo "CREATE USER \"$DBUSER\"@'%' IDENTIFIED BY \"$DBPASS\";" | mysql -uroot -P$DBPORT -h$DBHOST
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echo "ALTER USER \"$DBUSER\"@'%' IDENTIFIED WITH mysql_native_password BY \"$DBPASS\"" | mysql -uroot -P$DBPORT -h$DBHOST
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echo "GRANT ALL PRIVILEGES ON $DBNAME.* TO \"$DBUSER\"@'%'" | mysql -uroot -P$DBPORT -h$DBHOST
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export MYSQL_PWD=$DBPASS
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#Generating my.cnf
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cat > /etc/my.cnf << EO_CONFIG_F
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[mysqld]
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datadir=/var/lib/mysql
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socket=/var/lib/mysql/mysql.sock
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user=mysql
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character-set-server=utf8
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skip-character-set-client-handshake
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# Disabling symbolic-links is recommended to prevent assorted security risks
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symbolic-links=0
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# Mysql optimizations for Pandora FMS
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# Please check the documentation in http://pandorafms.com for better results
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max_allowed_packet = 64M
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|
innodb_buffer_pool_size = $POOL_SIZE
|
|
innodb_lock_wait_timeout = 90
|
|
innodb_file_per_table
|
|
innodb_flush_log_at_trx_commit = 0
|
|
innodb_flush_method = O_DIRECT
|
|
innodb_log_file_size = 64M
|
|
innodb_log_buffer_size = 16M
|
|
innodb_io_capacity = 100
|
|
thread_cache_size = 8
|
|
thread_stack = 256K
|
|
max_connections = 100
|
|
|
|
key_buffer_size=4M
|
|
read_buffer_size=128K
|
|
read_rnd_buffer_size=128K
|
|
sort_buffer_size=128K
|
|
join_buffer_size=4M
|
|
|
|
query_cache_type = 1
|
|
query_cache_size = 64M
|
|
query_cache_min_res_unit = 2k
|
|
query_cache_limit = 256K
|
|
|
|
sql_mode=""
|
|
|
|
[mysqld_safe]
|
|
log-error=/var/log/mysqld.log
|
|
pid-file=/var/run/mysqld/mysqld.pid
|
|
|
|
EO_CONFIG_F
|
|
|
|
if [ "$MYVER" -eq '80' ] ; then
|
|
sed -i -e "/query_cache.*/ s/^#*/#/g" /etc/my.cnf
|
|
fi
|
|
|
|
execute_cmd "systemctl restart mysqld" "Configuring database engine"
|
|
|
|
|
|
#Define packages
|
|
if [ "$PANDORA_BETA" -eq '0' ] ; then
|
|
[ "$PANDORA_SERVER_PACKAGE" ] || PANDORA_SERVER_PACKAGE="http://firefly.artica.es/pandorafms/latest/RHEL_CentOS/pandorafms_server-7.0NG.noarch.rpm"
|
|
[ "$PANDORA_CONSOLE_PACKAGE" ] || PANDORA_CONSOLE_PACKAGE="http://firefly.artica.es/pandorafms/latest/RHEL_CentOS/pandorafms_console-7.0NG.noarch.rpm"
|
|
[ "$PANDORA_AGENT_PACKAGE" ] || PANDORA_AGENT_PACKAGE="http://firefly.artica.es/pandorafms/latest/RHEL_CentOS/pandorafms_agent_unix-7.0NG.noarch.rpm"
|
|
elif [ "$PANDORA_BETA" -ne '0' ] ; then
|
|
[ "$PANDORA_SERVER_PACKAGE" ] || PANDORA_SERVER_PACKAGE="http://firefly.artica.es/pandora_enterprise_nightlies/pandorafms_server-latest.x86_64.rpm"
|
|
[ "$PANDORA_CONSOLE_PACKAGE" ] || PANDORA_CONSOLE_PACKAGE="https://pandorafms.com/community/community-console-rpm-beta/"
|
|
[ "$PANDORA_AGENT_PACKAGE" ] || PANDORA_AGENT_PACKAGE="http://firefly.artica.es/pandorafms/latest/RHEL_CentOS/pandorafms_agent_unix-7.0NG.noarch.rpm"
|
|
fi
|
|
|
|
# Downloading Pandora Packages
|
|
execute_cmd "curl -LSs --output pandorafms_server-7.0NG.noarch.rpm ${PANDORA_SERVER_PACKAGE}" "Downloading Pandora FMS Server community"
|
|
execute_cmd "curl -LSs --output pandorafms_console-7.0NG.noarch.rpm ${PANDORA_CONSOLE_PACKAGE}" "Downloading Pandora FMS Console community"
|
|
execute_cmd "curl -LSs --output pandorafms_agent_unix-7.0NG.noarch.rpm ${PANDORA_AGENT_PACKAGE}" "Downloading Pandora FMS Agent community"
|
|
|
|
# Install Pandora
|
|
execute_cmd "dnf install -y $HOME/pandora_deploy_tmp/pandorafms*.rpm" "Installing Pandora FMS packages"
|
|
|
|
# Copy gotty utility
|
|
execute_cmd "wget https://pandorafms.com/library/wp-content/uploads/2019/11/gotty_linux_amd64.tar.gz" 'Dowloading gotty util'
|
|
tar xvzf gotty_linux_amd64.tar.gz &>> $LOGFILE
|
|
execute_cmd "mv gotty /usr/bin/" 'Installing gotty util'
|
|
|
|
# Enable Services
|
|
execute_cmd "systemctl enable mysqld --now" "Enabling Database service"
|
|
execute_cmd "systemctl enable httpd --now" "Enabling HTTPD service"
|
|
execute_cmd "systemctl enable php-fpm --now" "Enabling PHP-FPM service"
|
|
|
|
|
|
# Populate Database
|
|
echo -en "${cyan}Loading pandoradb.sql to $DBNAME database...${reset}"
|
|
mysql -u$DBUSER -P$DBPORT -h$DBHOST $DBNAME < $PANDORA_CONSOLE/pandoradb.sql &>> "$LOGFILE"
|
|
check_cmd_status 'Error Loading database schema'
|
|
|
|
echo -en "${cyan}Loading pandoradb_data.sql to $DBNAME database...${reset}"
|
|
mysql -u$DBUSER -P$DBPORT -h$DBHOST $DBNAME < $PANDORA_CONSOLE/pandoradb_data.sql &>> "$LOGFILE"
|
|
check_cmd_status 'Error Loading database schema data'
|
|
|
|
# Configure console
|
|
cat > $PANDORA_CONSOLE/include/config.php << EO_CONFIG_F
|
|
<?php
|
|
\$config["dbtype"] = "mysql";
|
|
\$config["dbname"]="$DBNAME";
|
|
\$config["dbuser"]="$DBUSER";
|
|
\$config["dbpass"]="$DBPASS";
|
|
\$config["dbhost"]="$DBHOST";
|
|
\$config["homedir"]="$PANDORA_CONSOLE";
|
|
\$config["homeurl"]="/pandora_console";
|
|
error_reporting(0);
|
|
\$ownDir = dirname(__FILE__) . '/';
|
|
include (\$ownDir . "config_process.php");
|
|
|
|
EO_CONFIG_F
|
|
|
|
cat > /etc/httpd/conf.d/pandora.conf << EO_CONFIG_F
|
|
<Directory "/var/www/html">
|
|
Options Indexes FollowSymLinks
|
|
AllowOverride All
|
|
Require all granted
|
|
</Directory>
|
|
|
|
EO_CONFIG_F
|
|
|
|
# Add ws proxy options to apache.
|
|
cat >> /etc/httpd/conf.modules.d/00-proxy.conf << 'EO_HTTPD_MOD'
|
|
LoadModule proxy_wstunnel_module modules/mod_proxy_wstunnel.so
|
|
|
|
EO_HTTPD_MOD
|
|
|
|
cat >> /etc/httpd/conf.d/wstunnel.conf << 'EO_HTTPD_WSTUNNEL'
|
|
ProxyRequests Off
|
|
<Proxy *>
|
|
Require all granted
|
|
</Proxy>
|
|
|
|
ProxyPass /ws ws://127.0.0.1:8080
|
|
ProxyPassReverse /ws ws://127.0.0.1:8080
|
|
|
|
EO_HTTPD_WSTUNNEL
|
|
|
|
# Temporal quitar htaccess
|
|
sed -i -e "s/php_flag engine off//g" $PANDORA_CONSOLE/images/.htaccess
|
|
sed -i -e "s/php_flag engine off//g" $PANDORA_CONSOLE/attachment/.htaccess
|
|
|
|
# Fixing console permissions
|
|
chmod 600 $PANDORA_CONSOLE/include/config.php
|
|
chown apache. $PANDORA_CONSOLE/include/config.php
|
|
mv $PANDORA_CONSOLE/install.php $PANDORA_CONSOLE/install.done &>> "$LOGFILE"
|
|
|
|
# Prepare php.ini
|
|
sed -i -e "s/^max_input_time.*/max_input_time = -1/g" /etc/php.ini
|
|
sed -i -e "s/^max_execution_time.*/max_execution_time = 0/g" /etc/php.ini
|
|
sed -i -e "s/^upload_max_filesize.*/upload_max_filesize = 800M/g" /etc/php.ini
|
|
sed -i -e "s/^memory_limit.*/memory_limit = 800M/g" /etc/php.ini
|
|
sed -i -e "s/.*post_max_size =.*/post_max_size = 800M/" /etc/php.ini
|
|
|
|
#adding 900s to httpd timeout
|
|
echo 'TimeOut 900' > /etc/httpd/conf.d/timeout.conf
|
|
|
|
cat > /var/www/html/index.html << EOF_INDEX
|
|
<meta HTTP-EQUIV="REFRESH" content="0; url=/pandora_console/">
|
|
EOF_INDEX
|
|
|
|
execute_cmd "systemctl restart httpd" "Restarting httpd after configuration"
|
|
execute_cmd "systemctl restart php-fpm" "Restarting php-fpm after configuration"
|
|
|
|
# prepare snmptrapd
|
|
cat > /etc/snmp/snmptrapd.conf << EOF
|
|
authCommunity log public
|
|
disableAuthorization yes
|
|
EOF
|
|
|
|
# Prepare Server conf
|
|
sed -i -e "s/^dbhost.*/dbhost $DBHOST/g" $PANDORA_SERVER_CONF
|
|
sed -i -e "s/^dbname.*/dbname $DBNAME/g" $PANDORA_SERVER_CONF
|
|
sed -i -e "s/^dbuser.*/dbuser $DBUSER/g" $PANDORA_SERVER_CONF
|
|
sed -i -e "s|^dbpass.*|dbpass $DBPASS|g" $PANDORA_SERVER_CONF
|
|
sed -i -e "s/^dbport.*/dbport $DBPORT/g" $PANDORA_SERVER_CONF
|
|
sed -i -e "s/^#.mssql_driver.*/mssql_driver $MS_ID/g" $PANDORA_SERVER_CONF
|
|
|
|
# Enable agent remote config
|
|
sed -i "s/^remote_config.*$/remote_config 1/g" $PANDORA_AGENT_CONF
|
|
|
|
# Set Oracle environment for pandora_server
|
|
cat > /etc/pandora/pandora_server.env << 'EOF_ENV'
|
|
#!/bin/bash
|
|
VERSION=19.8
|
|
export PATH=$PATH:$HOME/bin:/usr/lib/oracle/$VERSION/client64/bin
|
|
export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/lib/oracle/$VERSION/client64/lib
|
|
export ORACLE_HOME=/usr/lib/oracle/$VERSION/client64
|
|
EOF_ENV
|
|
|
|
# Kernel optimization
|
|
|
|
if [ "$SKIP_KERNEL_OPTIMIZATIONS" -eq '0' ] ; then
|
|
cat >> /etc/sysctl.conf <<EO_KO
|
|
# Pandora FMS Optimization
|
|
|
|
# default=5
|
|
net.ipv4.tcp_syn_retries = 3
|
|
|
|
# default=5
|
|
net.ipv4.tcp_synack_retries = 3
|
|
|
|
# default=1024
|
|
net.ipv4.tcp_max_syn_backlog = 65536
|
|
|
|
# default=124928
|
|
net.core.wmem_max = 8388608
|
|
|
|
# default=131071
|
|
net.core.rmem_max = 8388608
|
|
|
|
# default = 128
|
|
net.core.somaxconn = 1024
|
|
|
|
# default = 20480
|
|
net.core.optmem_max = 81920
|
|
|
|
EO_KO
|
|
|
|
[ -d /dev/lxd/ ] || execute_cmd "sysctl --system" "Applying Kernel optimization"
|
|
fi
|
|
|
|
# Fix pandora_server.{log,error} permissions to allow Console check them
|
|
chown pandora:apache /var/log/pandora
|
|
chmod g+s /var/log/pandora
|
|
|
|
cat > /etc/logrotate.d/pandora_server <<EO_LR
|
|
/var/log/pandora/pandora_server.log
|
|
/var/log/pandora/web_socket.log
|
|
/var/log/pandora/pandora_server.error {
|
|
su root apache
|
|
weekly
|
|
missingok
|
|
size 300000
|
|
rotate 3
|
|
maxage 90
|
|
compress
|
|
notifempty
|
|
copytruncate
|
|
create 660 pandora apache
|
|
}
|
|
|
|
/var/log/pandora/pandora_snmptrap.log {
|
|
su root apache
|
|
weekly
|
|
missingok
|
|
size 500000
|
|
rotate 1
|
|
maxage 30
|
|
notifempty
|
|
copytruncate
|
|
create 660 pandora apache
|
|
}
|
|
|
|
EO_LR
|
|
|
|
cat > /etc/logrotate.d/pandora_agent <<EO_LRA
|
|
/var/log/pandora/pandora_agent.log {
|
|
su root apache
|
|
weekly
|
|
missingok
|
|
size 300000
|
|
rotate 3
|
|
maxage 90
|
|
compress
|
|
notifempty
|
|
copytruncate
|
|
}
|
|
|
|
EO_LRA
|
|
|
|
chmod 0644 /etc/logrotate.d/pandora_server
|
|
chmod 0644 /etc/logrotate.d/pandora_agent
|
|
|
|
# Add websocket engine start script.
|
|
mv /var/www/html/pandora_console/pandora_websocket_engine /etc/init.d/ &>> "$LOGFILE"
|
|
chmod +x /etc/init.d/pandora_websocket_engine
|
|
|
|
# Start Websocket engine
|
|
/etc/init.d/pandora_websocket_engine start &>> "$LOGFILE"
|
|
|
|
# Configure websocket to be started at start.
|
|
systemctl enable pandora_websocket_engine &>> "$LOGFILE"
|
|
|
|
# Enable pandora ha service
|
|
systemctl enable pandora_server --now &>> "$LOGFILE"
|
|
execute_cmd "/etc/init.d/pandora_server start" "Starting Pandora FMS Server"
|
|
|
|
# starting tentacle server
|
|
systemctl enable tentacle_serverd &>> "$LOGFILE"
|
|
execute_cmd "service tentacle_serverd start" "Starting Tentacle Server"
|
|
|
|
# Enabling condole cron
|
|
execute_cmd "echo \"* * * * * root wget -q -O - --no-check-certificate http://127.0.0.1/pandora_console/enterprise/cron.php >> $PANDORA_CONSOLE/log/cron.log\" >> /etc/crontab" "Enabling Pandora FMS Console cron"
|
|
echo "* * * * * root wget -q -O - --no-check-certificate http://127.0.0.1/pandora_console/enterprise/cron.php >> $PANDORA_CONSOLE/log/cron.log" >> /etc/crontab
|
|
## Enabling agent
|
|
systemctl enable pandora_agent_daemon &>> "$LOGFILE"
|
|
execute_cmd "systemctl start pandora_agent_daemon" "Starting Pandora FMS Agent"
|
|
|
|
#SSH banner
|
|
[ "$(curl -s ifconfig.me)" ] && ipplublic=$(curl -s ifconfig.me)
|
|
|
|
cat > /etc/issue.net << EOF_banner
|
|
|
|
Welcome to Pandora FMS appliance on CentOS
|
|
------------------------------------------
|
|
Go to Public http://$ipplublic/pandora_console$to to login web console
|
|
$(ip addr | grep -w "inet" | grep -v "127.0.0.1" | grep -v "172.17.0.1" | awk '{print $2}' | awk -F '/' '{print "Go to Local http://"$1"/pandora_console to login web console"}')
|
|
|
|
You can find more information at http://pandorafms.com
|
|
|
|
EOF_banner
|
|
|
|
rm -f /etc/issue
|
|
ln -s /etc/issue.net /etc/issue
|
|
|
|
echo 'Banner /etc/issue.net' >> /etc/ssh/sshd_config
|
|
|
|
# Remove temporary files
|
|
execute_cmd "echo done" "Pandora FMS Community installed"
|
|
cd
|
|
execute_cmd "rm -rf $HOME/pandora_deploy_tmp" "Removing temporary files"
|
|
|
|
# Print nice finish message
|
|
GREEN='\033[01;32m'
|
|
NONE='\033[0m'
|
|
printf " -> Go to Public ${green}http://"$ipplublic"/pandora_console${reset} to manage this server"
|
|
ip addr | grep -w "inet" | grep -v "127.0.0.1" | grep -v -e "172.1[0-9].0.1" | awk '{print $2}' | awk -v g=$GREEN -v n=$NONE -F '/' '{printf "\n -> Go to Local "g"http://"$1"/pandora_console"n" to manage this server \n -> Use these credentials to log in Pandora Console "g"[ User: admin / Password: pandora ]"n" \n"}' |