hien

package main

import (
	"crypto/tls"
	"crypto/x509"
	"flag"
	"fmt"
	"log"

	"golang.org/x/net/idna"

hien

Occasionally we will deploy a virtual instance into our KVM infrastructure and realize after the fact that we need more local disk space available. This is the process we use to expand the disk image. This process assumes the following:

• You're using legacy disk partitions. The process for LVM is similar and I will describe that in another post.
• The partition you need to resize is the last partition on the disk.

This process will work with either a qcow2 or raw disk image. For

hien

How to setup a practically free CDN

I've been using [Backblaze][bbz] for a while now as my online backup service. I have used a few others in the past. None were particularly satisfactory until Backblaze came along.

It was - still is - keenly priced at a flat $5 (£4) per month for unlimited backup (I've currently got just under half a terabyte backed-up). It has a fast, reliable client. The company itself is [transparent about their operations][trans] and [generous with their knowledge sharing][blog]. To me, this says they understand their customers well. I've never had reliability problems and everything about the outfit exudes a sense of simple, quick, solid quality. The service has even saved the day on a couple of occasions where I've lost files.

Safe to say, I'm a happy customer. If you're not already using Backblaze, [I highly recommend you do][recommend].

Taking on the big boys with B2

hien

apiVersion: v1
kind: Namespace
metadata:
  name: sftp

---

kind: Service
apiVersion: v1
metadata:

hien

#Magento Sheet:

#For search and replace in database file of magento
sed -i -e s'#DEFINER=`magento`@`%`#DEFINER=`cwdb`@`%`#'g   file.sql

#Difference between Magento 1 and 2
env.php Magento 2
local.xml for Magento 1

"Magento 2.x"

hien

#Checking for the IP's Performing DDOS attack.
netstat -ntu|awk '{print $5}'| cut -d: -f1 -s | sort| uniq -c| sort -nk1 -r

#**********Compression and Decompression**********#

#For compressing to tar.gz file
tar czvf create.tar.gz /directory/to/be/compressed/

#For Extracting tar.gz file in specific directory
tar -xzvf yourfile.tar.gz -C /extracting/directory

hien

#MYSQL

#For login to mysql
mysql -h hostname -u dbusername -p dbname 

#For taking dump of mysql
mysqldump -h hostname -u dbusername -p dbname > dbbackup.sql

#For taking dump without tablespaces
mysqldump -h hostname -u dbusername -p dbname --no-tablespaces > dbback.sql

hien

#Wordpress Sheet

#For verifying Core wordpress files
wp core verify-checksums

#For restricting auto update of wordpress
define( 'WP_AUTO_UPDATE_CORE', false );

#For increasing memory limit
define('WP_MEMORY_LIMIT', '256M');

hien

#OS-GreymonSheet

#For switching to Master user
for user in $(cat /etc/passwd | grep master | awk -F : '{print $1}'); do su $user; done

#For Finding application with corresponging domain name
grep -lr "domain.com" */conf/*


#For checking apache logs of every application in Cloudways

hien

# A heavily customized VCL to support WordPress
# Some items of note:
# Supports https
# Supports admin cookies for wp-admin
# Caches everything
# Support for custom error html page
vcl 4.0;
import directors;
import std;