silver lee agfe2silver

Download InstantClient

mkdir -p /opt/oracle
cd /opt/oracle
wget https://download.oracle.com/otn_software/linux/instantclient/218000/instantclient-basic-linux.x64-21.8.0.0.0dbru.zip
unzip instantclient-basic-linux.x64-21.8.0.0.0dbru.zip

Download SQLPlus

Install PHP 8.1, node 16 and Docker in Ubuntu.

These scripts can be run with the following commands, by a super user. This installs a lot of stuff, read first.

You can add -s -- --dry-run to then end to do a dry run first.

These are tested on an ec2 instance running vscode remote

Usage

To understand the proper memory limits for Prometheus, we first need to observe the memory usage behavior of the deployment. After the increase in memory, we can clearly see the reported usage doesn't decrease but oscillate around new level. This is an unexpected behavior, and why the RSS memory is not released after the increase needs to be investigated. Keep in mind that this pattern was initially observed in only one region.

Current configuration:

Version 2.18.1
GoVersion go1.14.2
Prometheus Helm Chart: v11.5.0

Instructions to Upgrade PostgreSQL to v14 (Ubuntu)

Migration plan
Rollback plan
Playbook
1. Backup

OpenSSL Cheat Sheet 🔐

Install

Install the OpenSSL on Debian based systems

sudo apt-get install openssl

About

Vim (Vi IMproved)
created by Bram Moolenaar
initial release 1991 (Vi was released 1976)
still in active development

Linuxifying Windows for development

This guide is for 'linuxing-up' Windows as a development environment; it focuses on setting up [WSL], an Ubuntu Hyper-V virtual machine, [wsltty] (a nice terminal emulator) and various tweaks.

Rationale

Python installation guide

These are my notes, not a generic solution. They are not meant to work anywhere outside my machines. Update version numbers to whatever are the current ones while you do this.

Install `asdf` and its python plugin, then install Python

asdf lives in https://github.com/asdf-vm/asdf

Follow its installation instructions, which at the moment of writing were:

	# Check these threads before proceeding:
	# https://github.com/microsoft/WSL/discussions/5857
	# https://github.com/microsoft/WSL/issues/5821
	if (-Not ([Security.Principal.WindowsPrincipal] [Security.Principal.WindowsIdentity]::GetCurrent()).IsInRole([Security.Principal.WindowsBuiltInRole] 'Administrator')) {
	$CmdLine = "-File `"" + $MyInvocation.MyCommand.Path + "`" " + $MyInvocation.UnboundArguments
	Start-Process -FilePath PowerShell.exe -Verb Runas -ArgumentList $CmdLine
	Exit
	}
	# Restart the Host Network Service
	Restart-Service -Force -Name hns

	# 코알라유니브 스터디: 공공공공공경경 - 고주형
	# 네이버 신지도 데이터 수집하기
	from selenium import webdriver
	from selenium.webdriver.common.keys import Keys
	import time
	from bs4 import BeautifulSoup

	driver = webdriver.Chrome("./chromedriver")
	driver.get("https://map.naver.com/v5/search")