add support for cloud installation to rh/alma/rocky/centos 8
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859c632132
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699b510482
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@ -1,17 +1,31 @@
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#!/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 N/A
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# define variables
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#Constants
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PANDORA_CONSOLE=/var/www/html/pandora_console
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CONSOLE_PATH=/var/www/html/pandora_console
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PANDORA_SERVER_CONF=/etc/pandora/pandora_server.conf
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DBHOST=127.0.0.1
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DBNAME=pandora
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DBUSER=pandora
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DBPASS=pandora
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DBPORT=3306
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S_VERSION='2021070101'
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S_VERSION='2021121401'
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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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[ "$DBHOST" ] || DBHOST=127.0.0.1
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[ "$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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# Ansi color code variables
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red="\e[0;91m"
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green="\e[0;92m"
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@ -56,7 +70,7 @@ check_pre_pandora () {
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echo -en "${cyan}Checking environment ... ${reset}"
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rpm -qa | grep pandora &>> /dev/null && local fail=true
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[ -d "$CONSOLE_PATH" ] && 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$DBHOST &>> /dev/null && local fail=true
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@ -74,7 +88,7 @@ check_root_permissions () {
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echo -en "${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 PandoraFMS"
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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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@ -87,8 +101,8 @@ check_root_permissions () {
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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' /etc/redhat-release)" ]; then
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printf "\n ${red}Error this is not a Centos/Rocky Base system, this installer is compatible with Centos/Rocky systems only${reset}\n"
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if [ ! "$(grep -Ei 'centos|rocky|Almalinux|Red Hat Enterprise' /etc/redhat-release)" ]; then
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printf "\n ${red}Error this is not a Centos/Rocky/Almalinux Base system, this installer is compatible with Centos/Rocky systems only${reset}\n"
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exit 1
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fi
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@ -106,7 +120,7 @@ echo "Community installer version: $S_VERSION" >> "$LOGFILE"
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check_root_permissions
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# Pre installed pandora
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check_pre_pandora
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[ "$SKIP_PRECHECK" == 1 ] || check_pre_pandora
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# Connectivity
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check_repo_connection
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@ -120,6 +134,9 @@ execute_cmd "[ $(grep MemTotal /proc/meminfo | awk '{print $2}') -ge 1700000 ]"
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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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execute_cmd "timedatectl set-timezone $TZ" "Setting Timezone $TZ"
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# Execute tools check
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execute_cmd "awk --version" 'Checking needed tools: awk'
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execute_cmd "grep --version" 'Checking needed tools: grep'
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@ -131,21 +148,53 @@ rm -rf "$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... ${reset}"
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subscription-manager status &>> "$LOGFILE"
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subscription-manager list &>> "$LOGFILE"
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subscription-manager list | grep 'Status:' | grep Subscribed &>> "$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 extra repositiries
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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 $extra_repos" "Installing extra repositories"
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execute_cmd "dnf config-manager --set-enabled powertools" "Configuring Powertools"
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execute_cmd "dnf module reset -y php " "Disabling standard PHP module"
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execute_cmd "dnf module install -y php:remi-7.3" "Configuring PHP"
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execute_cmd "dnf module install -y php:remi-7.4" "Configuring PHP"
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# Install percona Database
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execute_cmd "dnf module disable -y mysql" "Disabiling mysql module"
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@ -297,22 +346,23 @@ setenforce 0 &>> "$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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if [ "$SKIP_DATABASE_INSTALL" -eq '0' ] ; then
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#Configuring Database
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execute_cmd "systemctl start mysqld" "Starting database engine"
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export MYSQL_PWD=$(grep "temporary password" /var/log/mysqld.log | rev | cut -d' ' -f1 | rev)
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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('pandora');
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""" | mysql --connect-expired-password -uroot
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export MYSQL_PWD=$DBPASS
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SET PASSWORD FOR 'root'@'localhost' = PASSWORD('$DBROOTPASS');
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""" | mysql --connect-expired-password -uroot &>> "$LOGFILE"
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fi
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export MYSQL_PWD=$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 pandora, is this an empty node? if you have a previus installation please contact with support.'
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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 "GRANT ALL PRIVILEGES ON $DBNAME.* TO \"$DBUSER\"@'%' identified by \"$DBPASS\"" | mysql -uroot -P$DBPORT -h$DBHOST
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export MYSQL_PWD=$DBPASS
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#Generating my.cnf
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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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@ -368,7 +418,7 @@ execute_cmd "wget http://firefly.artica.es/pandorafms/latest/RHEL_CentOS/pandora
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execute_cmd "wget http://firefly.artica.es/centos7/pandorafms_agent_unix-7.0NG.751_x86_64.rpm" "Downloading Pandora FMS Agent community"
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# Install Pandora
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execute_cmd "dnf install -y $HOME/pandora_deploy_tmp/pandorafms*.rpm" "installing PandoraFMS packages"
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execute_cmd "dnf install -y $HOME/pandora_deploy_tmp/pandorafms*.rpm" "Installing Pandora FMS packages"
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# Copy gotty utility
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execute_cmd "wget https://github.com/yudai/gotty/releases/download/v1.0.1/gotty_linux_amd64.tar.gz" 'Dowloading gotty util'
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check_cmd_status 'Error Loading database schema data'
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# Configure console
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cat > $CONSOLE_PATH/include/config.php << EO_CONFIG_F
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cat > $PANDORA_CONSOLE/include/config.php << EO_CONFIG_F
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<?php
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\$config["dbtype"] = "mysql";
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\$config["dbname"]="$DBNAME";
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@ -437,9 +487,9 @@ sed -i -e "s/php_flag engine off//g" $PANDORA_CONSOLE/images/.htaccess
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sed -i -e "s/php_flag engine off//g" $PANDORA_CONSOLE/attachment/.htaccess
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# Fixing console permissions
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chmod 600 $CONSOLE_PATH/include/config.php
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chown apache. $CONSOLE_PATH/include/config.php
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mv $CONSOLE_PATH/install.php $CONSOLE_PATH/install.done
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chmod 600 $PANDORA_CONSOLE/include/config.php
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chown apache. $PANDORA_CONSOLE/include/config.php
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mv $PANDORA_CONSOLE/install.php $PANDORA_CONSOLE/install.done &>> "$LOGFILE"
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# Prepare php.ini
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sed -i -e "s/^max_input_time.*/max_input_time = -1/g" /etc/php.ini
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@ -558,7 +608,7 @@ chmod 0644 /etc/logrotate.d/pandora_server
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chmod 0644 /etc/logrotate.d/pandora_agent
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# Add websocket engine start script.
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mv /var/www/html/pandora_console/pandora_websocket_engine /etc/init.d/
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mv /var/www/html/pandora_console/pandora_websocket_engine /etc/init.d/ &>> "$LOGFILE"
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chmod +x /etc/init.d/pandora_websocket_engine
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# Start Websocket engine
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