serverあれこれ: VagrantでZabbixとPostgreSQLをインストールした仮想マシン(Debian Stretch/9.4)を構築する

Zabbixはサーバー監視ソフトウェアです。

〇Zabbixの画面

ユーザ名、パスワードはAdmin/zabbixです。

〇構築方法
1. 以下のVagrantfileを使用して、ZabbixとPostgreSQLをインストールした仮想マシン(Debian Stretch/9.4)を構築します。

Vagrantfile

VAGRANTFILE_API_VERSION = "2"

Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
  config.vm.box = "bento/debian-9.4"
  config.vm.hostname = "db94zabbixpg"
  config.vm.provider :virtualbox do |vbox|
     vbox.name = "db94zabbixpg"
     vbox.cpus = 2
     vbox.memory = 2048
     vbox.customize ["modifyvm", :id, "--nicpromisc2","allow-all"]
  end
config.vm.network "private_network", ip: "192.168.55.108", :netmask => "255.255.255.0"
config.vm.network "public_network", ip:"192.168.1.108", :netmask => "255.255.255.0"
  config.vm.provision "shell", inline: <<-SHELL
apt-get -y install task-japanese
sed -i -e 's/# ja_JP.UTF-8 UTF-8/ja_JP.UTF-8 UTF-8/' /etc/locale.gen
locale-gen
update-locale LANG=ja_JP.UTF-8
localectl set-locale LANG=ja_JP.UTF-8
localectl set-keymap jp106
apt-get update
#DEBIAN_FRONTEND=noninteractive apt-get -y -o Dpkg::Options::="--force-confdef" -o Dpkg::Options::="--force-confold" upgrade


# install postgresql
apt-get -y install postgresql-9.6
echo "listen_addresses='*'" >> /etc/postgresql/9.6/main/postgresql.conf

#sed -i 's/host.*all.*all.*127.0.0.1/#host    all             all             127.0.0.1/g' /etc/postgresql/9.6/main/pg_hba.conf

echo "host    all         all         127.0.0.1/32          password" >> /etc/postgresql/9.6/main/pg_hba.conf
echo "host    all         all         192.168.1.0/24          password" >> /etc/postgresql/9.6/main/pg_hba.conf
echo "host    all         all         192.168.55.0/24          password" >> /etc/postgresql/9.6/main/pg_hba.conf

su - postgres << EOF
createdb -T template0 --locale=ja_JP.UTF-8 --encoding=UTF8 zabbix
psql -c "
alter user postgres with password 'postgres';
create user zabbix with password 'zabbix';
grant all privileges on database zabbix to zabbix;
"
EOF
echo "postgres:postgres" | chpasswd
systemctl restart postgresql.service


# install zabbix
wget http://repo.zabbix.com/zabbix/3.4/debian/pool/main/z/zabbix-release/zabbix-release_3.4-1+stretch_all.deb
dpkg -i zabbix-release_3.4-1+stretch_all.deb
apt-get update
apt-get -y install zabbix-server-pgsql zabbix-frontend-php php-pgsql zabbix-agent snmp
export PGPASSWORD=zabbix
zcat /usr/share/doc/zabbix-server-pgsql*/create.sql.gz | psql -h localhost -U zabbix zabbix
sed -i -e 's/# DBPassword=/DBPassword=zabbix/' /etc/zabbix/zabbix_server.conf
sed -i -e 's|# php_value date.timezone Europe/Riga|php_value date.timezone Asia/Tokyo|' /etc/apache2/conf-enabled/zabbix.conf

systemctl enable zabbix-server.service
systemctl start zabbix-server.service
systemctl enable zabbix-agent.service
systemctl start zabbix-agent.service
systemctl restart apache2.service

echo 'access to http://192.168.1.108/zabbix/'
echo 'user: Admin   password: zabbix'
SHELL
end

2.ブラウザからhttp://192.168.1.108/zabbix/にアクセスします。「Next Step」をクリックします。