CentOS 7にPHP-FPM 5.4をインストール（SCL）

はじめに

Software Collection(SCL)を利用してCentOS7にPHP-FPM5.4をインストール
親記事：PHP, PHP-FPMの各種インストール方法とEOLまとめ
参考：[Quick Start — Software Collections] (https://www.softwarecollections.org/en/docs/)　　　

サポート

本手法で導入した場合、Red Hat Software Collections Product Life Cycle - Red Hat Customer Portalより、2016-10がEOLだと思われる。
それ以降に報告された脆弱性や不具合への対応は実施されない可能性がある。

LOG

インストール

# cat /etc/redhat-release
CentOS Linux release 7.7.1908 (Core)

# yum install -y centos-release-scl;yum install -y php54-php-fpm which;scl enable php54 bash
... 略

php-fpm起動/停止

# systemctl start php54-php-fpm
# systemctl status php54-php-fpm
● php54-php-fpm.service - The PHP FastCGI Process Manager
   Loaded: loaded (/usr/lib/systemd/system/php54-php-fpm.service; disabled; vendor preset: disabled)
   Active: active (running) since Sat 2019-09-28 12:02:53 UTC; 4s ago
 Main PID: 204 (php-fpm)
   Status: "Ready to handle connections"
   CGroup: /docker/a29d1b14978950c90c60e565007fc39045d6d048b5f21f66a01335398c3c8587/system.slice/php54-php-fpm.service
           tq204 php-fpm: master process (/opt/rh/php54/root/etc/php-fpm.conf)
           tq205 php-fpm: pool www
           tq206 php-fpm: pool www
           tq207 php-fpm: pool www
           tq208 php-fpm: pool www
           mq209 php-fpm: pool www
           ? 204 php-fpm: master process (/opt/rh/php54/root/etc/php-fpm.conf)

Sep 28 12:02:53 a29d1b149789 systemd[1]: Starting The PHP FastCGI Process Manager...
Sep 28 12:02:53 a29d1b149789 systemd[1]: Started The PHP FastCGI Process Manager.

# systemctl stop php54-php-fpm
# systemctl status php54-php-fpm
● php54-php-fpm.service - The PHP FastCGI Process Manager
   Loaded: loaded (/usr/lib/systemd/system/php54-php-fpm.service; disabled; vendor preset: disabled)
   Active: inactive (dead)

Sep 28 12:02:53 a29d1b149789 systemd[1]: Starting The PHP FastCGI Process Manager...
Sep 28 12:02:53 a29d1b149789 systemd[1]: Started The PHP FastCGI Process Manager.
Sep 28 12:03:28 a29d1b149789 systemd[1]: Stopping The PHP FastCGI Process Manager...
Sep 28 12:03:28 a29d1b149789 systemd[1]: Stopped The PHP FastCGI Process Manager.

php-fpm自動起動設定/設定解除

# systemctl enable php54-php-fpm
Created symlink from /etc/systemd/system/multi-user.target.wants/php54-php-fpm.service to /usr/lib/systemd/system/php54-php-fpm.service.

# systemctl list-unit-files --type=service | grep php-fpm
php54-php-fpm.service                  enabled

# systemctl disable php54-php-fpm
Removed symlink /etc/systemd/system/multi-user.target.wants/php54-php-fpm.service.

# systemctl list-unit-files --type=service |grep php-fpm
php54-php-fpm.service                  disabled

各種確認

# which php
/usr/bin/which: no php in (/opt/rh/php54/root/usr/bin:/opt/rh/php54/root/usr/sbin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin)

# which php-fpm
/opt/rh/php54/root/usr/sbin/php-fpm

# php-fpm -v
PHP 5.4.40 (fpm-fcgi) (built: Aug 30 2016 13:53:19)
Copyright (c) 1997-2014 The PHP Group
Zend Engine v2.4.0, Copyright (c) 1998-2014 Zend Technologies

# yum info php54-php-fpm
Loaded plugins: fastestmirror, ovl
Loading mirror speeds from cached hostfile
 * base: ftp.iij.ad.jp
 * centos-sclo-rh: ftp.iij.ad.jp
 * centos-sclo-sclo: ftp.iij.ad.jp
 * extras: ftp.iij.ad.jp
 * updates: ftp.iij.ad.jp
Installed Packages
Name        : php54-php-fpm
Arch        : x86_64
Version     : 5.4.40
Release     : 4.el7
Size        : 4.5 M
Repo        : installed
From repo   : centos-sclo-rh
Summary     : PHP FastCGI Process Manager
URL         : http://www.php.net/
License     : PHP and Zend and BSD
Description : PHP-FPM (FastCGI Process Manager) is an alternative PHP FastCGI
            : implementation with some additional features useful for sites of
            : any size, especially busier sites.