Tommy Nguyen tuannvm

GCP

VPCs

Can share accross projects
5 networks per project
7000 instances per network
Mode
- Auto mode
Single subnet per region by default

Helm summit

Helm summit
- Automate Testing / Linting
Security

Buffer plugin:

All buffered output plugins support the following parameters:

<match pattern>
  # omit the part about @type and other output parameters

  buffer_type memory
  buffer_chunk_limit 256m
 buffer_queue_limit 128

Fail to remount ebs volume after pods re-scheduling link

Phép cộng: Addition 
Phép trừ: Subtraction 
Phép nhân: Multiplication 
Nhân: Multiply 
Phép chia: Division 
Chia: Divide 
Lũy thừa: Exponent, Power
Phần trăm: Percent 
Căn bậc 2: Square root

Useful Links

Useful Links

https://golangresources.com/ - all resources
golang/vscode-go#782
https://relistan.com/continue-statement-with-labels-in-go - Use continue in go

cheatsheet link
handy command link
sql query format link

Errors

ERROR: must be member of role "test"

https://stackoverflow.com/questions/26684643/error-must-be-member-of-role-when-creating-schema-in-postgresql

	It's fairly simple indeed.

	Installation:
	On Ubuntu:
	apt-get install units
	On Mac OSX:
	brew install gnu-units
	Example:
	1024 bytes to MB

	# Hello, and welcome to makefile basics.
	#
	# You will learn why `make` is so great, and why, despite its "weird" syntax,
	# it is actually a highly expressive, efficient, and powerful way to build
	# programs.
	#
	# Once you're done here, go to
	# http://www.gnu.org/software/make/manual/make.html
	# to learn SOOOO much more.

	#### first class expresssion
	variable "ami" {}
	resource "aws_instance" "example" {
	ami = var.ami
	}

	#### list & map
	resource "aws_instance" "example" {
	vpc_security_group_ids = var.security_group_id != "" ? [var.security_group_id] : []
	}