AWS （Amazon EC2）上で，LinuxサーバにCakePHP3.6をセットアップして動かす。
ハマるツボは，プロジェクトを作成するときのComposerの動作。
- Apache（httpd）をインストール済み
- PHPをインストール済み（phpinfo()が動く）
- ComposerでCakePHPプロジェクトを作成 ←ここが難しい。
正しい手順
yumでGitをインストール。（コマンドは省略）
PHPに必要なXML関係のライブラリの依存関係を解決：
composer global require "squizlabs/php_codesniffer=*" yum -y install --enablerepo=remi,epel,remi-php70 php-xml composer global require "squizlabs/php_codesniffer=*"
/var/www/htmlにて，hogeという名前のCakePHPプロジェクトを作成：
composer self-update && composer create-project --prefer-dist cakephp/app hoge
httpd.confにて公開設定：
DocumentRoot /var/www/html <Directory /var/www/html/hoge> Options FollowSymLinks AllowOverride All Order Allow,Deny Allow from all </Directory>
プロジェクトのルートフォルダにて，ログとキャッシュのパーミッションを変更：
chmod 777 logs chmod 666 logs/empty chmod 666 logs/error.log chmod -R 777 tmp
これでCakePHPのトップ画面が正しく表示される。
以下は，正しい手順にたどり着くまでの迷走の記録。
ComposerでCakePHPのプロジェクトを作成しようとして怒られる
phpからcomposerを起動して，dir_fugaという名前のアプリを作成しようとするとエラー
[root@ip-10-0-0-999 hoge]# php /usr/local/bin/composer create-project --prefer-dist cakephp/app "dir_fuga" Installing cakephp/app (3.6.2) Failed to download cakephp/app from dist: The zip extension and unzip command are both missing, skipping. Your command-line PHP is using multiple ini files. Run `php --ini` to show them. Now trying to download from source - Installing cakephp/app (3.6.2): Cloning e9db6ec681 [RuntimeException] Failed to clone https://github.com/cakephp/app.git, git was not found, chec k that it is installed and in your PATH env. sh: git: command not found create-project [-s|--stability STABILITY] [--prefer-source] [--prefer-dist] [--repository REPOSITORY] [--repository-url REPOSITORY-URL] [--dev] [--no-dev] [--no-custom-installers] [--no-scripts] [--no-progress] [--no-secure-http] [--keep-vcs] [--remove-vcs] [--no-install] [--ignore-platform-reqs] [--] [<package>] [<directory>] [<version>]
yumでGitをインストールしてからやり直し。
同じコマンドをもう一度叩く
ext-simplexmlが無いと怒られる
[root@ip-10-0-0-999 hoge]# php /usr/local/bin/composer create-project --prefer-dist cakephp/app "dir_fuga" Installing cakephp/app (3.6.2) - Installing cakephp/app (3.6.2): Downloading (100%) Created project in dir_fuga Loading composer repositories with package information Updating dependencies (including require-dev) Your requirements could not be resolved to an installable set of packages. Problem 1 - cakephp/cakephp-codesniffer 3.0.0 requires squizlabs/php_codesniffer ^3.0.0 -> satisfiable by squizlabs/php_codesniffer[3.0.0, 3.0.1, 3.0.2, 3.1.0, 3.1.1, 3.2.0, 3.2.1, 3.2.2, 3.2.3, 3.3.0]. - cakephp/cakephp-codesniffer 3.0.1 requires squizlabs/php_codesniffer ^3.0.0 -> satisfiable by squizlabs/php_codesniffer[3.0.0, 3.0.1, 3.0.2, 3.1.0, 3.1.1, 3.2.0, 3.2.1, 3.2.2, 3.2.3, 3.3.0]. - cakephp/cakephp-codesniffer 3.0.2 requires squizlabs/php_codesniffer ~3.0.0 -> satisfiable by squizlabs/php_codesniffer[3.0.0, 3.0.1, 3.0.2]. - cakephp/cakephp-codesniffer 3.0.3 requires squizlabs/php_codesniffer ^3.0.0 -> satisfiable by squizlabs/php_codesniffer[3.0.0, 3.0.1, 3.0.2, 3.1.0, 3.1.1, 3.2.0, 3.2.1, 3.2.2, 3.2.3, 3.3.0]. - cakephp/cakephp-codesniffer 3.0.4 requires squizlabs/php_codesniffer ^3.0.0 -> satisfiable by squizlabs/php_codesniffer[3.0.0, 3.0.1, 3.0.2, 3.1.0, 3.1.1, 3.2.0, 3.2.1, 3.2.2, 3.2.3, 3.3.0]. - cakephp/cakephp-codesniffer 3.0.5 requires squizlabs/php_codesniffer ^3.0.0 -> satisfiable by squizlabs/php_codesniffer[3.0.0, 3.0.1, 3.0.2, 3.1.0, 3.1.1, 3.2.0, 3.2.1, 3.2.2, 3.2.3, 3.3.0]. - squizlabs/php_codesniffer 3.3.0 requires ext-simplexml * -> the requested PHP extension simplexml is missing from your system. - squizlabs/php_codesniffer 3.2.3 requires ext-simplexml * -> the requested PHP extension simplexml is missing from your system. - squizlabs/php_codesniffer 3.2.2 requires ext-simplexml * -> the requested PHP extension simplexml is missing from your system. - squizlabs/php_codesniffer 3.2.1 requires ext-simplexml * -> the requested PHP extension simplexml is missing from your system. - squizlabs/php_codesniffer 3.2.0 requires ext-simplexml * -> the requested PHP extension simplexml is missing from your system. - squizlabs/php_codesniffer 3.1.1 requires ext-simplexml * -> the requested PHP extension simplexml is missing from your system. - squizlabs/php_codesniffer 3.1.0 requires ext-simplexml * -> the requested PHP extension simplexml is missing from your system. - squizlabs/php_codesniffer 3.0.2 requires ext-simplexml * -> the requested PHP extension simplexml is missing from your system. - squizlabs/php_codesniffer 3.0.1 requires ext-simplexml * -> the requested PHP extension simplexml is missing from your system. - squizlabs/php_codesniffer 3.0.0 requires ext-simplexml * -> the requested PHP extension simplexml is missing from your system. - Installation request for cakephp/cakephp-codesniffer ^3.0 -> satisfiable by cakephp/cakephp-codesniffer[3.0.0, 3.0.1, 3.0.2, 3.0.3, 3.0.4, 3.0.5]. To enable extensions, verify that they are enabled in your .ini files: - /etc/php.ini - /etc/php.d/20-bz2.ini - /etc/php.d/20-calendar.ini - /etc/php.d/20-ctype.ini - /etc/php.d/20-curl.ini - /etc/php.d/20-exif.ini - /etc/php.d/20-fileinfo.ini - /etc/php.d/20-ftp.ini - /etc/php.d/20-gettext.ini - /etc/php.d/20-iconv.ini - /etc/php.d/20-intl.ini - /etc/php.d/20-json.ini - /etc/php.d/20-mbstring.ini - /etc/php.d/20-mysqlnd.ini - /etc/php.d/20-pdo.ini - /etc/php.d/20-phar.ini - /etc/php.d/20-sockets.ini - /etc/php.d/20-sqlite3.ini - /etc/php.d/20-tokenizer.ini - /etc/php.d/30-mysqli.ini - /etc/php.d/30-pdo_mysql.ini - /etc/php.d/30-pdo_sqlite.ini You can also run `php --ini` inside terminal to see which files are used by PHP in CLI mode.
ext-simplexmlというものはない。
存在しないものを要求されるのは困る。
下記のコマンドを実行しても変化なし。
composer self-update && composer create-project --prefer-dist cakephp/app hoge
だめ
php_codesnifferの依存を解決（2.2.0）
[root@ip-10-0-0-999 dir_fuga]# composer global require "squizlabs/php_codesniffer=*" Changed current directory to /root/.config/composer ./composer.json has been created Loading composer repositories with package information Updating dependencies (including require-dev) Package operations: 1 install, 0 updates, 0 removals - Installing squizlabs/php_codesniffer (2.2.0): Downloading (100%) Writing lock file Generating autoload files [root@ip-10-0-0-999 dir_fuga]#
OK
php-xmlの依存を解決
[root@ip-10-0-0-999 dir_fuga]# yum -y install --enablerepo=remi,epel,remi-php70 php-xml Loaded plugins: fastestmirror Loading mirror speeds from cached hostfile * base: ftp.riken.jp * epel: ftp.riken.jp * extras: ftp.riken.jp * remi: ftp.riken.jp * remi-php70: ftp.riken.jp * remi-safe: ftp.riken.jp * updates: ftp.riken.jp Resolving Dependencies --> Running transaction check ---> Package php-xml.x86_64 0:7.0.30-1.el7.remi will be installed --> Finished Dependency Resolution Dependencies Resolved ================================================================================ Package Arch Version Repository Size ================================================================================ Installing: php-xml x86_64 7.0.30-1.el7.remi remi-php70 207 k Transaction Summary ================================================================================ Install 1 Package Total download size: 207 k Installed size: 854 k Downloading packages: php-xml-7.0.30-1.el7.remi.x86_64.rpm | 207 kB 00:00 Running transaction check Running transaction test Transaction test succeeded Running transaction Installing : php-xml-7.0.30-1.el7.remi.x86_64 1/1 Verifying : php-xml-7.0.30-1.el7.remi.x86_64 1/1 Installed: php-xml.x86_64 0:7.0.30-1.el7.remi Complete!
OK
php_codesnifferをアップデート（3.3.0）
[root@ip-10-0-0-999 dir_fuga]# composer global require "squizlabs/php_codesniffer=*" Changed current directory to /root/.config/composer ./composer.json has been updated Loading composer repositories with package information Updating dependencies (including require-dev) Package operations: 0 installs, 1 update, 0 removals - Updating squizlabs/php_codesniffer (2.2.0 => 3.3.0): Downloading (100%) Writing lock file Generating autoload files [root@ip-10-0-0-999 dir_fuga]#
OK
ComposerでCakePHPプロジェクトを作成
dir_fugaというフォルダ内に，hogeという名前のCakePHPプロジェクトを作成する。
[root@ip-10-0-0-999 dir_fuga]# composer self-update && composer create-project --prefer-dist cakephp/app hoge You are already using composer version 1.6.5 (stable channel). Installing cakephp/app (3.6.2) - Installing cakephp/app (3.6.2): Loading from cache Created project in hoge Loading composer repositories with package information Updating dependencies (including require-dev) Package operations: 47 installs, 0 updates, 0 removals - Installing cakephp/plugin-installer (1.1.0): Downloading (100%) - Installing aura/intl (3.0.0): Downloading (100%) - Installing psr/http-message (1.0.1): Downloading (100%) - Installing zendframework/zend-diactoros (1.7.2): Downloading (100%) - Installing psr/log (1.0.2): Downloading (100%) - Installing cakephp/chronos (1.2.1): Downloading (100%) - Installing cakephp/cakephp (3.6.6): Downloading (100%) - Installing symfony/polyfill-ctype (v1.8.0): Downloading (100%) - Installing symfony/yaml (v3.4.12): Downloading (100%) - Installing symfony/debug (v3.4.12): Downloading (100%) - Installing symfony/polyfill-mbstring (v1.8.0): Downloading (100%) - Installing symfony/console (v3.4.12): Downloading (100%) - Installing symfony/filesystem (v3.4.12): Downloading (100%) - Installing symfony/config (v3.4.12): Downloading (100%) - Installing robmorgan/phinx (v0.8.1): Downloading (100%) - Installing cakephp/migrations (1.8.1): Downloading (100%) - Installing m1/env (2.1.2): Downloading (100%) - Installing josegonzalez/dotenv (3.2.0): Downloading (100%) - Installing mobiledetect/mobiledetectlib (2.8.32): Downloading (100%) - Installing twig/twig (v1.35.3): Downloading (100%) - Installing umpirsky/twig-php-function (v0.1): Downloading (100%) - Installing jasny/twig-extensions (v1.2.0): Downloading (100%) - Installing asm89/twig-cache-extension (1.3.2): Downloading (100%) - Installing aptoma/twig-markdown (2.0.0): Downloading (100%) - Installing ajgl/breakpoint-twig-extension (0.3.1): Downloading (100%) - Installing wyrihaximus/twig-view (4.3.4): Downloading (100%) - Installing cakephp/bake (1.8.1): Downloading (100%) - Installing squizlabs/php_codesniffer (3.3.0): Loading from cache - Installing cakephp/cakephp-codesniffer (3.0.5): Downloading (100%) - Installing jdorn/sql-formatter (v1.2.17): Downloading (100%) - Installing symfony/process (v3.4.12): Downloading (100%) - Installing symfony/finder (v3.4.12): Downloading (100%) - Installing seld/phar-utils (1.0.1): Downloading (100%) - Installing seld/jsonlint (1.7.1): Downloading (100%) - Installing seld/cli-prompt (1.0.3): Downloading (100%) - Installing justinrainbow/json-schema (5.2.7): Downloading (100%) - Installing composer/spdx-licenses (1.4.0): Downloading (100%) - Installing composer/semver (1.4.2): Downloading (100%) - Installing composer/ca-bundle (1.1.1): Downloading (100%) - Installing composer/composer (1.6.5): Downloading (100%) - Installing cakephp/debug_kit (3.16.3): Downloading (100%) - Installing symfony/var-dumper (v3.4.12): Downloading (100%) - Installing nikic/php-parser (v4.0.2): Downloading (100%) - Installing jakub-onderka/php-console-color (0.1): Downloading (100%) - Installing jakub-onderka/php-console-highlighter (v0.3.2): Downloading (100%) - Installing dnoegel/php-xdg-base-dir (0.1): Downloading (100%) - Installing psy/psysh (v0.9.6): Downloading (100%) cakephp/app suggests installing markstory/asset_compress (An asset compression plugin which provides file concatenation and a flexible filter system for preprocessing and minification.) cakephp/app suggests installing dereuromark/cakephp-ide-helper (After baking your code, this keeps your annotations in sync with the code evolving from there on for maximum IDE and PHPStan compatibility.) cakephp/app suggests installing phpunit/phpunit (Allows automated tests to be run without system-wide install.) cakephp/cakephp suggests installing lib-ICU (The intl PHP library, to use Text::transliterate() or Text::slug()) symfony/console suggests installing psr/log-implementation (For using the console logger) symfony/console suggests installing symfony/event-dispatcher () symfony/console suggests installing symfony/lock () m1/env suggests installing m1/vars (For loading of configs) asm89/twig-cache-extension suggests installing psr/cache-implementation (To make use of PSR-6 cache implementation via PsrCacheAdapter.) aptoma/twig-markdown suggests installing michelf/php-markdown (Original Markdown engine with MarkdownExtra.) aptoma/twig-markdown suggests installing knplabs/github-api (Needed for using GitHub's Markdown engine provided through their API.) ajgl/breakpoint-twig-extension suggests installing ext-xdebug (The Xdebug extension is required for the breakpoint to work) ajgl/breakpoint-twig-extension suggests installing symfony/framework-bundle (The framework bundle to integrate the extension into Symfony) ajgl/breakpoint-twig-extension suggests installing symfony/twig-bundle (The twig bundle to integrate the extension into Symfony) composer/composer suggests installing ext-zip (Enabling the zip extension allows you to unzip archives) symfony/var-dumper suggests installing ext-symfony_debug () psy/psysh suggests installing ext-posix (If you have PCNTL, you'll want the POSIX extension as well.) psy/psysh suggests installing ext-pdo-sqlite (The doc command requires SQLite to work.) psy/psysh suggests installing hoa/console (A pure PHP readline implementation. You'll want this if your PHP install doesn't already support readline or libedit.) Writing lock file Generating autoload files > Cake\Composer\Installer\PluginInstaller::postAutoloadDump > App\Console\Installer::postInstall Created `config/app.php` file Created `/var/www/html/dir_fuga/hoge/tmp/cache/views` directory Set Folder Permissions ? (Default to Y) [Y,n]? y Permissions set on /var/www/html/dir_fuga/hoge/tmp/cache Permissions set on /var/www/html/dir_fuga/hoge/tmp/cache/models Permissions set on /var/www/html/dir_fuga/hoge/tmp/cache/persistent Permissions set on /var/www/html/dir_fuga/hoge/tmp/cache/views Permissions set on /var/www/html/dir_fuga/hoge/tmp/sessions Permissions set on /var/www/html/dir_fuga/hoge/tmp/tests Permissions set on /var/www/html/dir_fuga/hoge/tmp Permissions set on /var/www/html/dir_fuga/hoge/logs Updated Security.salt value in config/app.php [root@ip-10-0-0-999 dir_fuga]# [root@ip-10-0-0-999 dir_fuga]# ll total 4 drwxr-xr-x. 12 root root 4096 Jun 27 16:32 hoge
ようやくOK。CakePHPプロジェクトが作成された。
主な手順
https://qiita.com/h-adachi/items/668fe6ede360bddb2c3eエラー解決に役立ったURL
http://nyameji.hatenablog.com/entry/2017/11/19/234331
CakePHPのトップ画面がやっと出せた
https://***.example.com/dir_fuga/hoge/
Apacheの設定を変更
SELINUXを無効化
/var/www/htmlでComposerによるプロジェクト作成をやり直し。
/etc\httpd/conf/httpd.conf
#<VirtualHost *:80> DocumentRoot /var/www/html <Directory /var/www/html/hoge> Options FollowSymLinks AllowOverride All Order Allow,Deny Allow from all </Directory> #</VirtualHost>
ログとキャッシュのパーミッションを変更
-rw-rw-r--. 1 root root 0 Jun 27 17:31 empty -rw-rw-r--. 1 root root 588 Jun 27 17:31 error.log [root@ip-10-0-0-999 logs]# chmod 666 error.log [root@ip-10-0-0-999 hoge]# chmod 777 logs [root@ip-10-0-0-999 hoge]# chmod 666 logs/empty [root@ip-10-0-0-999 hoge]# chmod 666 logs/error.log [root@ip-10-0-0-999 hoge]# chmod -R 777 tmp
これで https://***.example.com/hoge/ で
PHPエラー無しでCAKEのデフォルト画面がようやく出る。
