The following exception is caused by a lack of memory or swap, or not having swap configured

1 문제상황[ | ]

composer 수행 중 메모리 부족

testuser@zetawiki:~$ composer require illuminate/view:5.4.27
./composer.json has been updated
> ComposerHookHandler::onPreUpdate
Loading composer repositories with package information
Updating dependencies (including require-dev)
Package operations: 9 installs, 1 update, 0 removals
  - Installing paragonie/random_compat (v2.0.12): The following exception is caused by a lack of memory or swap, or not having swap configured
Check https://getcomposer.org/doc/articles/troubleshooting.md#proc-open-fork-failed-errors for details

PHP Warning:  proc_open(): fork failed - Cannot allocate memory in phar:///usr/local/bin/composer/vendor/symfony/console/Application.php on line 958

Warning: proc_open(): fork failed - Cannot allocate memory in phar:///usr/local/bin/composer/vendor/symfony/console/Application.php on line 958
                                                     
  [ErrorException]                                   
  proc_open(): fork failed - Cannot allocate memory  
                                                     

require [--dev] [--prefer-source] [--prefer-dist] [--no-progress] [--no-suggest] [--no-update] [--no-scripts] [--update-no-dev] [--update-with-dependencies] [--update-with-all-dependencies] [--ignore-platform-reqs] [--prefer-stable] [--prefer-lowest] [--sort-packages] [-o|--optimize-autoloader] [-a|--classmap-authoritative] [--apcu-autoloader] [--] [<packages>]...

2 조치[ | ]

리눅스 스왑 추가하기로 해결

3 같이 보기[ | ]

4 참고[ | ]