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@sonodar(Ryohei Sonoda)inエムスリー株式会社

CentOS7.1にZABBIX 2.5(3.0α)+PHP7+H2Oをインストール

Last updated at Posted at 2015-09-14
  • CentOS 7.1.1503
  • SELinux無効化済み

epelリポジトリ追加

yum install -y epel-release

PHP7をソースからインストール

# 依存パッケージをインストール
yum install -y \
  autoconf \
  make \
  gcc \
  gcc-c++ \
  bison \
  net-snmp-devel \
  libxml2-devel \
  openssl-devel \
  freetype-devel \
  mariadb-devel \
  libcurl-devel \
  libpng-devel \
  libjpeg-turbo-devel \
  openldap-devel \
  libmcrypt-devel \
  readline-devel \
  gd-devel \
  bzip2-devel \
  libicu-devel \
  libwebp-devel \
  gmp-devel \
  libtidy-devel \
  libxslt-devel

# ソースをダウンロードして解凍
curl -L https://github.com/php/php-src/archive/php-7.0.0RC2.tar.gz > php-7.0.0RC2.tar.gz
tar zxf php-7.0.0RC2.tar.gz

# コンパイルしてインストール
cd php-src-php-7.0.0RC2
./buildconf --force
./configure \
  --prefix=/opt/php7 \
  --with-libdir=lib64 \
  --enable-fpm \
  --enable-mbstring \
  --enable-mysqlnd \
  --enable-bcmath \
  --enable-sockets \
  --enable-exif \
  --enable-gd-native-ttf \
  --enable-gd-jis-conv \
  --enable-intl \
  --enable-pcntl \
  --enable-soap \
  --enable-wddx \
  --enable-zip \
  --with-openssl \
  --with-pcre-regex \
  --with-zlib \
  --with-bz2 \
  --with-curl \
  --with-gd \
  --with-webp-dir \
  --with-jpeg-dir \
  --with-png-dir \
  --with-zlib-dir \
  --with-xpm-dir \
  --with-freetype-dir \
  --with-gettext \
  --with-gmp \
  --with-mhash \
  --with-icu-dir=/usr \
  --with-ldap \
  --with-onig \
  --with-mcrypt \
  --with-mysqli=mysqlnd \
  --with-pdo-mysql=mysqlnd \
  --with-readline \
  --with-snmp \
  --with-tidy \
  --with-xsl \
  --with-gnu-ld

make -j$(nproc)
make install

ハマった

--with-jpeg-dir, --with-freetype-dirに=/usrをつけたら認識されなかったので注意。

H2Oをソースからインストール

# 依存パッケージをインストール
yum install -y \
  make \
  gcc \
  cmake \
  libyaml-devel \
  openssl-devel

# Githubからソースをダウンロード
cd; curl -L https://github.com/h2o/h2o/archive/v1.4.4.tar.gz > h2o-1.4.4.tar.gz
tar zxf h2o-1.4.4.tar.gz

# コンパイルしてインストール
cd h2o-1.4.4
cmake -DCMAKE_INSTALL_PREFIX=/opt/h2o .
make h2o && make install

# サンプル証明書をコピー
cp examples/h2o/server.* /opt/h2o/
chmod 600 /opt/h2o/server.*

# h2oユーザ作成
groupadd h2o
useradd -g h2o -s /sbin/nologin -d /opt/h2o h2o

MariaDBをインストール

yum install -y mariadb-server
systemctl enable mariadb
systemctl start mariadb

ZABBIX 2.5(3.0α)をインストール

# zabbixユーザ作成
groupadd zabbix
useradd -g zabbix zabbix

# 依存パッケージをインストール
yum install -y \
  mariadb-devel \
  libxml2-devel \
  net-snmp-devel \
  libcurl-devel \
  libssh2-devel \
  openldap-devel \
  java-1.8.0-openjdk-devel

# ソースをダウンロードして解凍
cd; curl -L http://goo.gl/BzG5RL > zabbix-2.5.0.tar.gz
tar zxf zabbix-2.5.0.tar.gz

# コンパイルしてインストール
cd zabbix-2.5.0
./configure \
  --enable-server \
  --enable-agent \
  --enable-java \
  --with-mysql \
  --with-net-snmp \
  --with-libcurl \
  --with-libxml2 \
  --with-ssh2 \
  --with-ldap \
  --with-iconv
make -j$(nproc) install

# データベース初期化
cd database/mysql
mysql -uroot -e "create database zabbix character set utf8 collate utf8_bin;"
mysql -uroot -e "grant all on zabbix.* to zabbix@localhost identified by 'zabbix';"
mysql -uroot zabbix < schema.sql
mysql -uroot zabbix < images.sql
mysql -uroot zabbix < data.sql

# 設定ファイル編集
cp /usr/local/etc/zabbix_server.conf /usr/local/etc/zabbix_server.conf.orig
echo DBPassword=zabbix >> /usr/local/etc/zabbix_server.conf

# ZABBIX systemdファイル作成
cat <<-EOT > /usr/lib/systemd/system/zabbix-server.service
[Unit]
Description=Zabbix Server
After=network.target mariadb.service

[Service]
Type=oneshot
ExecStart=/usr/local/sbin/zabbix_server -c /usr/local/etc/zabbix_server.conf
ExecReload=/usr/local/sbin/zabbix_server -R config_cache_reload
RemainAfterExit=yes
PIDFile=/tmp/zabbix_server.pid

[Install]
WantedBy=multi-user.target
EOT

# ZABBIX起動
systemctl daemon-reload
systemctl start zabbix-server
systemctl enable zabbix-server

ZABBIXフロントエンド設定

# php-fpm設定ファイル編集
cp /opt/php7/etc/php-fpm.conf.default /tmp/php-fpm.conf
sed -i 's/;pid = .*$/pid = run\/php-fpm.pid/' /tmp/php-fpm.conf
cp /opt/php7/etc/php-fpm.d/www.conf.default /tmp/www.conf
sed -i 's/;listen.owner = nobody/listen.owner = h2o/' /tmp/www.conf
sed -i 's/;listen.group = nobody/listen.group = h2o/' /tmp/www.conf
sed -i 's/user = nobody/user = h2o/' /tmp/www.conf
sed -i 's/group = nobody/group = h2o/' /tmp/www.conf
sed -i 's|listen = 127.0.0.1:9000|listen = /tmp/php-fpm.sock|' /tmp/www.conf
cp /tmp/www.conf /opt/php7/etc/php-fpm.d/www.conf
cp /tmp/php-fpm.conf /opt/php7/etc/php-fpm.conf

#php.ini 作成
cd; cd php-src-php-7.0.0RC2
cp php.ini-production /tmp/php.ini
sed -i 's/^post_max_size =.*$/post_max_size = 16M/' /tmp/php.ini
sed -i 's/^max_input_time =.*$/max_input_time = 300/' /tmp/php.ini
sed -i 's/^max_execution_time =.*$/max_execution_time = 300/' /tmp/php.ini
sed -i 's/^;date.timezone =.*$/date.timezone = Asia\/Tokyo/' /tmp/php.ini
sed -i 's/^;mbstring.language =.*$/mbstring.language = Japanese/' /tmp/php.ini
# mysqli.default_socket これを設定しないとZABBIXが認識してくれなかった
sed -i 's/^mysqli.default_socket =.*$/mysqli.default_socket = \/var\/lib\/mysql\/mysql.sock/' /tmp/php.ini
cp /tmp/php.ini /opt/php7/lib/php/php.ini

# H2O設定ファイル作成
cat <<-EOT > /opt/h2o/h2o.conf
user: h2o
access-log: /var/log/h2o/access.log
error-log: /var/log/h2o/error.log
pid-file: /var/run/h2o/pid
http2-reprioritize-blocking-assets: ON

file.custom-handler:
  extension: .php
  fastcgi.connect:
    port: /tmp/php-fpm.sock
    type: unix
  # fastcgiをh2oで管理する場合は以下をコメント解除
  # fastcgi.spawn: "PHP_FCGI_CHILDREN=10 exec /opt/php7/bin/php-cgi -c /opt/php7/lib/php/php.ini"

file.index: [ 'index.php', 'index.html' ]

hosts:
  "localhost":
    listen:
      host: 0.0.0.0
      port: 443
      ssl:
        certificate-file: /opt/h2o/server.crt
        key-file: /opt/h2o/server.key
    paths:
      "/zabbix":
        file.dir: /opt/h2o/html/zabbix
EOT

# php-fpm systemdファイル作成
cat <<-EOT > /usr/lib/systemd/system/php-fpm.service
[Unit]
Description=PHP FastCGI Server
After=network.target remote-fs.target

[Service]
Type=forking
PIDFile=/opt/php7/var/run/php-fpm.pid
WorkingDirectory=/opt/php7
ExecStartPre=/usr/bin/chown -R h2o:h2o /opt/php7/var
ExecStart=/opt/php7/sbin/php-fpm -c /opt/php7/lib/php/php.ini -D
ExecReload=/usr/bin/kill -HUP $MAINPID
LimitNOFILE=infinity

[Install]
WantedBy=multi-user.target
EOT

# h2o systemdファイル作成
cat <<-EOT > /usr/lib/systemd/system/h2o.service
[Unit]
Description=h2o optimized HTTP server
After=php-fpm.service

[Service]
Type=forking
PIDFile=/var/run/h2o/pid
WorkingDirectory=/opt/h2o
ExecStartPre=-/usr/bin/mkdir -p /var/run/h2o /var/log/h2o
ExecStartPre=-/usr/bin/chown h2o:h2o /var/run/h2o /var/log/h2o
ExecStart=/opt/h2o/bin/h2o -c /opt/h2o/h2o.conf -m daemon
ExecReload=/usr/bin/kill -HUP $MAINPID
LimitNOFILE=infinity

[Install]
WantedBy=multi-user.target
EOT

# php-fpm ログファイル事前作成
touch /opt/php7/var/log/php-fpm.log
chmod 775 /opt/php7/var/log/php-fpm.log
chown -R h2o:h2o /opt/php7/var

# サービス起動
systemctl daemon-reload
systemctl start php-fpm
systemctl start h2o
systemctl enable h2o
systemctl enable php-fpm

# ZABBIXフロントエンドファイル配置
mkdir -p /opt/h2o/html/zabbix
cp -r ~/zabbix-2.5.0/frontends/php/* /opt/h2o/html/zabbix/
chown -R h2o:h2o /opt/h2o/html

# always_populate_raw_post_data(PHP7で削除)のチェックを無効にする
cp /opt/h2o/html/zabbix/include/classes/setup/CFrontendSetup.php /opt/h2o/html/zabbix/include/classes/setup/CFrontendSetup.php.orig
vi /opt/h2o/html/zabbix/include/classes/setup/CFrontendSetup.php
diff -u /opt/h2o/html/zabbix/include/classes/setup/CFrontendSetup.php.orig /opt/h2o/html/zabbix/include/classes/setup/CFrontendSetup.php
# diff内容 ここから ---------------------------------------------------------------------------
--- /opt/h2o/html/zabbix/include/classes/setup/CFrontendSetup.php.orig  2015-09-14 11:55:24.029602938 +0900
+++ /opt/h2o/html/zabbix/include/classes/setup/CFrontendSetup.php       2015-09-14 11:57:28.443415294 +0900
@@ -72,7 +72,7 @@
                }
 
                // check for deprecated PHP 5.6.0 option 'always_populate_raw_post_data'
-               if (version_compare(PHP_VERSION, '5.6', '>=')) {
+               if (version_compare(PHP_VERSION, '5.6', '>=') && version_compare(PHP_VERSION, '7', '<')) {
                        $result[] = $this->checkPhpAlwaysPopulateRawPostData();
                }
                $result[] = $this->checkPhpSockets();
# diff内容 ここまで ---------------------------------------------------------------------------

ファイアウォール開放

firewall-cmd --add-service https --zone public --permanent
firewall-cmd --add-port 10051/tcp --zone public --permanent
firewall-cmd --reload

グラフ文字化け対応

yum install -y vlgothic-p-fonts
cd /opt/h2o/html/zabbix/fonts
sudo -uh2o ln -s /usr/share/fonts/vlgothic/VL-PGothic-Regular.ttf ./VL-PGothic-Regular.ttf
sed -i.orig 's/DejaVuSans/VL-PGothic-Regular/g' /opt/h2o/html/zabbix/include/defines.inc.php

セットアップ

ブラウザで ${hostname}:443/zabbix/ にアクセス。

1.png

2.png

3.png

4.png

5.png

6.png

Admin/zabbix でサインイン
7.png

8.png

右上の人アイコンをクリックして[Language]を[Japanese[ja_JP]に変更
9.png

日本語になりました
10.png

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