編集履歴

回答編集履歴

追記４

2016/12/11 01:51

投稿

スコア1800

test CHANGED Viewed

@@ -213,3 +213,185 @@
 ```
+**【追記４】**
+インストール可能なパッケージの一覧を確認する。
+⇒php5しかない
+```sh
+$ apt-cache search mod-php
+```
+```
+libapache2-mod-php5 - server-side, HTML-embedded scripting language (Apache 2 module)
+```
+phpのパッケージリポジトリを追加する。
+```sh
+$ sudo add-apt-repository ppa:ondrej/php
+```
+```
+ Co-installable PHP versions: PHP 5.5, 5.6, PHP 7.0 and batteries included.
+You can get more information about the packages at https://deb.sury.org
+For PHP 5.4 on Ubuntu 12.04 use: ppa:ondrej/php5-oldstable
+BUGS&FEATURES: This PPA now has a issue tracker: https://deb.sury.org/#bug-reporting
+PLEASE READ: If you like my work and want to give me a little motivation, please consider donating regularly: https://donate.sury.org/
+WARNING: add-apt-repository is broken with non-UTF-8 locales, see https://github.com/oerdnj/deb.sury.org/issues/56 for workaround:
+# LC_ALL=C.UTF-8 add-apt-repository ppa:ondrej/php
+ More info: https://launchpad.net/~ondrej/+archive/ubuntu/php
+Press [ENTER] to continue or ctrl-c to cancel adding it
+gpg: keyring `/tmp/tmp_p2yk8n_/secring.gpg' created
+gpg: keyring `/tmp/tmp_p2yk8n_/pubring.gpg' created
+gpg: requesting key E5267A6C from hkp server keyserver.ubuntu.com
+gpg: /tmp/tmp_p2yk8n_/trustdb.gpg: trustdb created
+gpg: key E5267A6C: public key "Launchpad PPA for Ondřej Surý" imported
+gpg: Total number processed: 1
+gpg:               imported: 1  (RSA: 1)
+OK
+```
+インストール可能なパッケージの一覧を確認する。
+⇒この時点ではまだphp5しかない
+```sh
+$ apt-cache search mod-php
+```
+```
+libapache2-mod-php5 - server-side, HTML-embedded scripting language (Apache 2 module)
+```
+パッケージインデックスを更新する。
+```sh
+$ sudo apt-get update
+```
+```
+Ign http://downloads-distro.mongodb.org dist InRelease
+Get:1 http://security.ubuntu.com trusty-security InRelease [65.9 kB]
+Hit http://ppa.launchpad.net trusty InRelease
+≪省略≫
+Get:54 http://asia-east1.gce.clouds.archive.ubuntu.com trusty/restricted i386 Packages [16.4 kB]
+Get:55 http://asia-east1.gce.clouds.archive.ubuntu.com trusty/universe i386 Packages [7597 kB]
+Get:56 http://asia-east1.gce.clouds.archive.ubuntu.com trusty/multiverse i386 Packages [172 kB]
+Fetched 35.1 MB in 16s (2188 kB/s)
+Reading package lists... Done
+W: Size of file /var/lib/apt/lists/toolbelt.heroku.com_ubuntu_._Packages.gz is not what the server reported 719 725
+```
+インストール可能なパッケージの一覧を確認する。
+⇒php5.5、php5.6、php7.0、php7.1が追加された
+```sh
+$ apt-cache search mod-php
+```
+```
+libapache2-mod-php5 - server-side, HTML-embedded scripting language (Apache 2 module)
+libapache2-mod-php5filter - server-side, HTML-embedded scripting language (apache 2 filter module)
+libapache2-mod-php5.5 - server-side, HTML-embedded scripting language (Apache 2 module)
+libapache2-mod-php7.0 - server-side, HTML-embedded scripting language (Apache 2 module)
+libapache2-mod-php - server-side, HTML-embedded scripting language (Apache 2 module) (default)
+libapache2-mod-php5.6 - server-side, HTML-embedded scripting language (Apache 2 module)
+libapache2-mod-php7.1 - server-side, HTML-embedded scripting language (Apache 2 module)
+```

追記３

2016/12/11 01:51

投稿

tkmtmkt

スコア1800

test CHANGED Viewed

@@ -161,3 +161,55 @@
 ![イメージ説明](a721797697377fee7638f143920b6031.png)
+**【追記３】**
+インストール済みのパッケージ確認
+```sh
+$ dpkg -l | grep mod-php
+ii  libapache2-mod-php5                    5.5.9+dfsg-1ubuntu4.20              amd64        server-side, HTML-embedded scripting language (Apache 2 module)
+ii  libapache2-mod-php7.0                  7.0.14-1+deb.sury.org~trusty+1      amd64        server-side, HTML-embedded scripting language (Apache 2 module)
+ii  libapache2-mod-php7.1                  7.1.0-3+deb.sury.org~trusty+1       amd64        server-side, HTML-embedded scripting language (Apache 2 module)
+```
+インストール可能なパッケージの確認
+```sh
+$ apt-cache search mod-php
+libapache2-mod-php5 - server-side, HTML-embedded scripting language (Apache 2 module)
+libapache2-mod-php5filter - server-side, HTML-embedded scripting language (apache 2 filter module)
+libapache2-mod-php5.5 - server-side, HTML-embedded scripting language (Apache 2 module)
+libapache2-mod-php7.0 - server-side, HTML-embedded scripting language (Apache 2 module)
+libapache2-mod-php - server-side, HTML-embedded scripting language (Apache 2 module) (default)
+libapache2-mod-php5.6 - server-side, HTML-embedded scripting language (Apache 2 module)
+libapache2-mod-php7.1 - server-side, HTML-embedded scripting language (Apache 2 module)
+```

追記２

2016/12/09 15:35

投稿

tkmtmkt

スコア1800

test CHANGED Viewed

@@ -125,3 +125,39 @@
 ![イメージ説明](d77a838914807a812e96564a519f4c4a.png)
+**【追記２】**
+PHP7.0をインストールしてみた。
+```sh
+$ sudo apt-get install libapache2-mod-php7.0
+```
+apache設定変更
+![イメージ説明](091f90b61a8ad4558065b44360f1b59d.png)
+バージョン確認
+![イメージ説明](a721797697377fee7638f143920b6031.png)

確認追記

2016/12/09 13:09

投稿

tkmtmkt

スコア1800

test CHANGED Viewed

@@ -25,3 +25,103 @@
 ここまでで実行環境がPHP7になっていないのは分かるので、確認するのはソースコードではなく環境設定周りになります。
+**【追記】**
+以下を参考にPHP7環境設定してみました。
+* [Ubuntu 14.04.4 LTS のPHP5.6をPHP7にした話 - Qiita](http://qiita.com/walrein/items/b0cc229619ac78852898)
+インストールされているPHPを確認したところ、PHP5でした。
+```sh
+$ dpkg -l | grep php
+```
+以下のコマンドでPHP7をインストール。
+```sh
+$ sudo add-apt-repository ppa:ondrej/php
+$ sudo apt-get update
+$ sudo apt-get install libapache2-mod-php7.1
+```
+apacheのPHP設定変更
+```sh
+$ sudo a2dismod php5
+$ sudo a2enmod php7.1
+```
+デフォルトのコードに「`phpinfo();`」追加
+```php
+<html><body>
+<?php
+// A simple web site in Cloud9 that runs through Apache
+// Press the 'Run' button on the top to start the web server,
+// then click the URL that is emitted to the Output tab of the console
+echo 'Hello world from Cloud9!';
+phpinfo();
+?>
+</body>
+</html>
+```
+バージョン確認
+![イメージ説明](d77a838914807a812e96564a519f4c4a.png)