instalacao_zabbix.sh

#!/bin/bash


# Cria diretório para download do código fonte do zabbix
mkdir install

cd install/


#Instala todas as dependencia para funcionamento do zabbix

apt update

apt-get install -y build-essential snmp libiksemel-dev vim libssh2-1-dev libssh2-1 libopenipmi-dev libsnmp-dev wget libcurl4-gnutls-dev fping libxml2 libxml2-dev curl libcurl3-gnutls libcurl3-gnutls-dev sudo;

apt-get install -y libiksemel-dev libiksemel-utils libiksemel-l3;

apt-get -y install apache2 php5 libapache2-mod-php5 php5-gd php-net-socket php5-ldap php5-curl;

apt-get -y install php5-mysql mysql-server mysql-client libmysqld-dev;

#apt-get install -y --force-yes sqlite3 libsqlite3-dev php5-sqlite;


vesao=3.0.3
echo 'Qual versão do zabbix baixar (Padrão 3.0.3) :';
read versao


if [ versao = '' ];
then
    $versao=3.0.3
    wget http://downloads.sourceforge.net/project/zabbix/ZABBIX%20Latest%20Stable/$versao/zabbix-$versao.tar.gz

else
    wget http://downloads.sourceforge.net/project/zabbix/ZABBIX%20Latest%20Stable/$versao/zabbix-$versao.tar.gz
fi


tar -xf zabbix-$versao.tar.gz

cd zabbix-$versao

SOURCE_DIR=$(pwd)

./configure --enable-server --enable-agent --with-mysql --with-net-snmp --with-jabber=/usr --with-libcurl --with-xml2 --with-openipmi

make install


SENHA='Senha'
USERROOT=root
USERDB=zabbix
SENHAROOT='Senha'
NOMEDB=zbx_db

cd $SOURCE_DIR

echo "create database $NOMEDB character set utf8;" | mysql -u$USERROOT -p$SENHAROOT

echo "GRANT ALL PRIVILEGES ON $NOMEDB.* TO $USERDB@localhost IDENTIFIED BY '$SENHA' WITH GRANT OPTION;" | mysql -uroot -p$SENHAROOT

cat $SOURCE_DIR/database/mysql/schema.sql | mysql -u$USERROOT $NOMEDB -p$SENHAROOT
cat $SOURCE_DIR/database/mysql/images.sql | mysql -u$USERROOT $NOMEDB -p$SENHAROOT
cat $SOURCE_DIR/database/mysql/data.sql | mysql -u$USERROOT $NOMEDB -p$SENHAROOT


# ARQUIVOS DE CONFIGURAÇÃO
#--FAZER BKP DOS ARQUIVOS ORIGINAIS
mv /usr/local/etc/zabbix_server.conf /usr/local/etc/zabbix.server.conf.ori
mv /usr/local/etc/zabbix_agentd.conf /usr/local/etc/zabbix.agentd.conf.ori

#CONFIGURAÇÃO BÁSICA ARQUIVO ZABBIX_SERVER.CONF
echo "DBUser=$userroot" > /usr/local/etc/zabbix_server.conf
echo "DBPassword=$senha" >> /usr/local/etc/zabbix_server.conf
echo "DBName=$nomedb" >> /usr/local/etc/zabbix_server.conf
echo "CacheSize=32M" >> /usr/local/etc/zabbix_server.conf
echo "DebugLevel=3" >> /usr/local/etc/zabbix_server.conf
echo "PidFile=/tmp/zabbix_server.pid" >> /usr/local/etc/zabbix_server.conf
echo "LogFile=/tmp/zabbix_server.log" >> /usr/local/etc/zabbix_server.conf
echo "Timeout=3" >> /usr/local/etc/zabbix_server.conf

PATH_FPING=$(which fping)
echo "FpingLocation=$PATH_FPING" >> /usr/local/etc/zabbix_server.conf

cp $SOURCE_DIR/misc/init.d/debian/zabbix-server /etc/init.d/
chmod +x /etc/init.d/zabbix-server
update-rc.d -f zabbix-server defaults

/etc/init.d/zabbix-server start

###########################################################################
#CONFIGURACAO BASICA DO ARQUIVO ZABBIX_AGENTD.CONF
zdiragent=/usr/local/etc/zabbix_agentd.conf

echo 'Server=127.0.0.1' > $zdiragent
echo 'Hostname=SRV-ZABBIX' >> $zdiragent
echo 'StartAgents=5' >> $zdiragent
echo 'DebugLevel=3' >> $zdiragent
echo 'PidFile=/tmp/zabbix_agentd.pid' >> $zdiragent
echo 'LogFile=/tmp/zabbix_agentd.log' >> $zdiragent
echo 'Timeout=3' >> $zdiragent

cp $SOURCE_DIR/misc/init.d/debian/zabbix-agent /etc/init.d/
chmod +x /etc/init.d/zabbix-agent
update-rc.d -f zabbix-agent defaults

/etc/init.d/zabbix-agent start

###########################################################################
#ALTERAÇOES /ETC/PHP5/APACHE2/PHP.INI

dirphpini=/etc/php5/apache2/php.ini

cp $dirphpini /etc/php5/apache2/php.ini.ori

sed -i 's/max_execution_time/\;max_execution_time/g' $dirphpini
echo ' max_execution_time=300' >> $dirphpini

sed -i 's/max_input_time/\;max_input_time/g' $dirphpini
echo 'max_input_time=300' >> $dirphpini

sed -i 's/date.timezone/\;date.timezone/g' $dirphpini
echo ' date.timezone=America/Sao_Paulo' >> $dirphpini

sed -i 's/post_max_size/\;post_max_size/g' $dirphpini
echo ' post_max_size=16M' >> $dirphpini

service apache2 restart

mkdir -p /var/www/html/zabbix/
cp -r $SOURCE_DIR/frontends/php/* /var/www/html/zabbix/
chown -R www-data:www-data /var/www/html/zabbix/

iptables -F


echo "  Usuário root : $USERROOT
    Senha usuário root: $SENHAROOT
    Nome banco de dados: $NOMEDB
    Diretório com o source: $SOURCE_DIR
    Diretório com arquivos de configuração: /usr/local/etc/*.conf
    Diretório Frontend: /var/www/html/zabbix/
    Diretório php.ini: $dirphpini" > /usr/documentacao_zabbix-server.txt