I am learning how to convert Magento 1.x to Magento 2.x
I installed fresh Magento ver. 1.9.3.8
from GitHub mirror and fresh Magento 2.2.3
using composer
maddy@maddy:/var/www/html/magento-composer$ sudo php bin/magento --version
[sudo] password for maddy:
Magento CLI version 2.2.3
maddy@maddy:/var/www/html/magento-composer$
In magento 1.9.3 i created one product, one category and placed one order now i am trying to migrate it to fresh Magento 2.
i followed this link Install Data Migration Tool to install the toool.
composer config repositories.magento composer https://repo.magento.com composer require magento/data-migration-tool:2.2.3
but when i run above commands i got
[RuntimeException]
You must pass the type and a url. Example: php composer.phar config reposit
ories.foo vcs https://bar.com
config [-g|--global] [-e|--editor] [-a|--auth] [--unset] [-l|--list] [-f|--file FILE] [--absolute] [--] [<setting-key>] [<setting-value>]...
maddy@maddy:/var/www/html/magento-composer$
I am not able to solve this, can anyone see what is the issue.
Update: if i run below command i got some error realated to memory
maddy@maddy:/var/www/html/magento-composer$ composer require magento/data-migration-tool:2.2.3
Installation failed, reverting ./composer.json to its original content.
The following exception is caused by a lack of memory and not having swap configured
Check https://getcomposer.org/doc/articles/troubleshooting.md#proc-open-fork-failed-errors for details
[ErrorException]
proc_open(): fork failed - Cannot allocate memory
maddy@maddy:/var/www/html/magento-composer$ free -m
total used free shared buff/cache available
Mem: 3868 2758 105 303 1005 476
Swap: 475 470 5
maddy@maddy:/var/www/html/magento-composer$
Thank You