duyhenryer

### Keybase proof

I hereby claim:

  * I am duyhenryer on github.
  * I am duyhenryer (https://keybase.io/duyhenryer) on keybase.
  * I have a public key whose fingerprint is AF28 575C AB2A E03E 0B91  58CA A806 0DC8 C69B 7D19

To claim this, I am signing this object:

duyhenryer

# VirtualBox home directory.
"C:\Program Files\Oracle\VirtualBox\VBoxManage.exe" setproperty machinefolder "C:\VMs"
# Vagrant home directory for downloadad boxes.
REG ADD HKCU\Environment /v VAGRANT_HOME /t REG_SZ /d "C:\VMs\vagrant.d"

duyhenryer

The fastest remote directory rsync over ssh archival I can muster (40MB/s over 1gb NICs)

This creates an archive that does the following:

rsync (Everyone seems to like -z, but it is much slower for me)

• a: archive mode - rescursive, preserves owner, preserves permissions, preserves modification times, preserves group, copies symlinks as symlinks, preserves device files.
• H: preserves hard-links
• A: preserves ACLs

duyhenryer

This script can help you find and remove unused AWS snapshots and volumes.

There is hardcoded list of regions that it searches, adjust the value to suit your needs.

Use snapshot.py snapshot-report to generate report.csv containing information about all snapshots.

snapshot.py snapshot-cleanup lets you interactively delete snapshot if it finds it is referencing unexisting resources.

./snapshots.py --help

duyhenryer

$ redis-cli
> config set stop-writes-on-bgsave-error no

duyhenryer

import re
import boto3
import csv
from botocore.exceptions import ClientError

ec2 = boto3.client('ec2')

def get_snapshots():
    return ec2.describe_snapshots(OwnerIds=['self'])['Snapshots']

duyhenryer

Just follow these steps and teke ref of Refernce

• Uninstall previous installation

sudo service mongod stop

sudo apt-get purge mongodb-org*

sudo rm -r /var/log/mongodb

duyhenryer

Amazon ec2 LAMP and FTP installation and setup

Tutorial: Installing a LAMP Web Server on Amazon Linux

Go through this amazon link http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/install-LAMP.html

Associate and Elastic IP address to your EC2 instance.

duyhenryer

Install WordPress plugins directly (without FTP)

Ref Stack Overflow Comment

Put this on your wp-config.php

/* That's all, stop editing! Happy blogging. */
define('FS_METHOD', 'direct');

duyhenryer

Postgresql & PgAdmin

version: '3.5'

services:
  postgres:
    container_name: postgres_container
    image: postgres
    environment:
 POSTGRES_USER: ${POSTGRES_USER:-postgres}