If you installed Laravel via Composer or the Laravel installer, this key has already been set for you by the php artisan key:generate command. Typically, this string should be 32 characters long. The key can be set in the.env environment file. To create a migration, use the make:migration Artisan command: php artisan make:migration createuserstable. The new migration will be placed in your database/migrations directory. Each migration file name contains a timestamp, which allows Laravel to determine the order of the migrations.
May 29, 2017 Laravel is full of little tricks, and quick ways to generate code with Artisan. One of the recent ones I've found is when you're creating a CRUD record and need to create Model + Controller. You don't need two separate commands for that. Php artisan key:generate. 报错1:PHP脚本占用内存太多,memorylimit默认128m不够用。 PHP Fatal error: Allowed memory size of XXXXXX bytes exhausted 。 Composer命令失败: Composer内部增加memorylimit到1.5G. 解决:修改php.ini配置,将memorylimit改的大一些; 报错2:PHP版本问题。. Jan 26, 2019 We don’t actually need to create a new.env file. Laravel does the job for us. There exists a.env.example file, rename it as.env. Do this and again generate the key with php artisan key:generate. Keys will be generated successfully. And now try to run php artisan serve.
Lumen Micro Framework=> php artisan key:generate (8)
1.Open your terminal setup file:
2.Create an alias for generating random strings:
3.Get a key whenever you need:
You can also remove the third step by adding the key directly in
.env
using PHP. I'm trying out the PHP micro Framework Lumen (from Laravel).
One of my first steps was to look into the
.env.example
file and make a copy of it to have my .env
file. There is a variable APP_KEY just like there is in Laravel. Now I tried out the simple command php artisan key:generate
to get my new key But I ran into the following error message: [InvalidArgumentException] There are no commands defined in the 'key' namespace.
Does some one know how I can generate keys for Lumen?
Update with solution
So I found my favorite solution for this problem. On the command line (Linux) I run
php -r 'echo md5(uniqid()).'n';'
what gives me something like this 7142720170cef01171fd4af26ef17c93
. Laravel Artisan
If you are going to use Lumen more often, you may want to create an alias in your
.bashrc
, which is located in your home directory /home/USERNAME
. To do so, you can open the file with nano ~/.bashrc
or vi ~/.bashrc
and copy the following alias at the end of the file, alias phpkey='php -r 'echo md5(uniqid()).'n';'
. Now you can use the command phpkey
which will give you a 32 character long random string :) All I do on mac is execute this command in the terminal:
This copies the value into the clipboard and so you can easily paste the key into the
.env
file. Join GitHub today
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Comments
commented Jun 17, 2016
It seems that after this commit https://github.com/laravel/framework/commit/370ae34d41362c3adb61bc5304068fb68e626586 command php artisan key:generate strated writing broken keys to .env.The example of broken key: php artisan key:generate Application key [base64:2eFGQ7lCmG4RbyonfwE31yD31GcwSrF2WsdmhRSUQcY=] set successfully. |
commented Jun 17, 2016
It's not broken, the key is base64 encoded. |
closed this Jun 17, 2016
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