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Last active June 9, 2021 16:27
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Composer on docker Out of memory
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composer-memory-docker.md

Fix composer memory error on Docker

In containers, composer install/update shows below error

 proc_open(): fork failed - Out of memory

This command fix that error.

/bin/dd if=/dev/zero of=/var/swap.1 bs=1M count=1024 
/sbin/mkswap /var/swap.1 
# optional:
# /sbin/swapon /var/swap.1

Reference

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