国内从 Docker Hub 拉取镜像有时会遇到困难,此时可以配置镜像加速器。Docker 官方和国内很多云服务商都提供了国内加速器服务。
Dockerized 实践 https://github.com/y0ngb1n/dockerized
Ubuntu 16.04+、Debian 8+、CentOS 7+
国内从 Docker Hub 拉取镜像有时会遇到困难,此时可以配置镜像加速器。Docker 官方和国内很多云服务商都提供了国内加速器服务。
Dockerized 实践 https://github.com/y0ngb1n/dockerized
Ubuntu 16.04+、Debian 8+、CentOS 7+
Find the Discord channel in which you would like to send commits and other updates
In the settings for that channel, find the Webhooks option and create a new webhook. Note: Do NOT give this URL out to the public. Anyone or service can post messages to this channel, without even needing to be in the server. Keep it safe!
https://twitter.com/YOUR_USER_NAME/following
// Unfollow everyone on twitter.com, by Jamie Mason (https://twitter.com/fold_left)
// https://gist.github.com/JamieMason/7580315
//
Current Version:
A modpack for Grand Theft Auto: San Andreas to bring the game's atmosphere back to life on PC whilst keeping it faithful and true to the original. Mods are kept well organised and use the latest public versions available. Some features are also added and optimised by myself that you won't find anywhere else.
I2A0QUY8VU-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 |
<?php | |
namespace AppBundle\Command; | |
use Symfony\Bundle\FrameworkBundle\Command\ContainerAwareCommand; | |
use Symfony\Component\Console\Input\InputArgument; | |
use Symfony\Component\Console\Input\InputInterface; | |
use Symfony\Component\Console\Input\InputOption; | |
use Symfony\Component\Console\Output\OutputInterface; |
If your master.key has been compromised, you might want to regenerate it.
No key regeneration feature at the moment. We have to do it manually.
rails credentials:show
somewhere temporarily.config/master.key
and config/credentials.yml.enc
EDITOR=vim rails credentials:edit
in the terminal: This command will create a new master.key
and credentials.yml.enc
if they do not exist.config/credentials.yml.enc
UPDATE (March 2020, thanks @ic): I don't know the exact AMI version but yum install docker
now works on the latest Amazon Linux 2. The instructions below may still be relevant depending on the vintage AMI you are using.
Amazon changed the install in Linux 2. One no-longer using 'yum' See: https://aws.amazon.com/amazon-linux-2/release-notes/
sudo amazon-linux-extras install docker
sudo service docker start
Not all random values are created equal - for security-related code, you need a specific kind of random value.
A summary of this article, if you don't want to read the entire thing:
Math.random()
. There are extremely few cases where Math.random()
is the right answer. Don't use it, unless you've read this entire article, and determined that it's necessary for your case.crypto.getRandomBytes
directly. While it's a CSPRNG, it's easy to bias the result when 'transforming' it, such that the output becomes more predictable.uuid
, specifically the uuid.v4()
method. Avoid node-uuid
- it's not the same package, and doesn't produce reliably secure random values.random-number-csprng
.You should seriously consider reading the entire article, though - it's