SohyeonKim(347)
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[Docker] Ubuntu Docker-machine ์ค์น
๐ณ2024. 04. 29 Monday ์ง๋ ์ค๊ฐ๊ณ ์ฌ ์ , ์ฐ๋ถํฌ์ GUI ์ค์น๊น์ง ๋ง์น ์ํฉ์ ๋๋ค. ๐ฉ๐ปdocker desktop์ ์ค์นํ ์ ์์๊ณ , ๋์ปค ๋ค์์ผ๋ก ๋์ปค ๋จธ์ ์ ์ค์นํด์คฌ์ต๋๋ค! https://docs.docker.com/engine/install/ubuntu/ Install Docker Engine on UbuntuJumpstart your client-side server applications with Docker Engine on Ubuntu. This guide details prerequisites and multiple methods to install Docker Engine on Ubuntu.docs.docker.comhttps://git..
2024.04.30 -
[Database] SQL Assignment 6
#1 SELECT last_name, hire_date FROM employees WHERE department_id in ( SELECT department_id FROM employees WHERE last_name = 'Zlotkey' ) AND last_name 'Zlotkey'; subquery ์์ด join์ผ๋ก ํํํ๊ธฐ SELECT D.last_name, D.hire_date FROM employees E, employees D WHERE E.department_id = D.department_id AND E.last_name = 'Zlotkey' AND D.last_name 'Zlotkey' #2 SELECT employee_id, last_name FROM employees WHERE sa..
2024.04.19 -
[Database] SQL Assignment 5
#1 SELECT MAX(salary) "Maximum", MIN(salary) "Minimum", SUM(salary) "Sum", AVG(salary) "Average" FROM employees #2 SELECT job_id, MAX(salary) "Maximum", MIN(salary) "Minimum", SUM(salary) "Sum", AVG(salary) "Average" FROM employees GROUP BY job_id #3 SELECT job_id, COUNT(employee_id) FROM employees GROUP BY job_id -- COUNT(*) : ๊ฐ ๊ทธ๋ฃน์ ํฌํ ์๋ฅผ count #4 SELECT COUNT(COUNT(MANAGER_ID)) "Number of mana..
2024.04.19 -
[Docker] M1 Docker-machine Error, Ubuntu ์ค์น
์ค๋ ์ฒ์์ผ๋ก m1 ์ ์ ๊ฐ ๋ ๊ฒ์ ํํํฉ๋๋ค .. https://github.com/docker/machine/releases Releases · docker/machineMachine management for a container-centric world. Contribute to docker/machine development by creating an account on GitHub.github.com์ ๋ ์๊น๋ฆฌ๋๋ผ๊ณ ์ ^^* . . ๋๋ฌผ์ ๋จธ๊ธ๊ณ ์ฐ๋ถํฌ ์ค์น r r https://velog.io/@suzu11/Mac-M1-์์-์ฐ๋ถํฌ-์ค์นํ๊ธฐ-UTM Mac M1 ์์ ์ฐ๋ถํฌ ์ค์นํ๊ธฐ ( UTM )๐ง ์ฐ๋ถํฌ๋ฅผ ๊น๊ธฐ ์ํ ์ฌ์ ๐งvelog.io ..
2024.04.17 -
[Docker] CI/CD with Jenkins
๋์ปค์์ ์ ํจ์ค๋ฅผ ํ์ฉํ์ฌ CI/CD ์ฒดํํ๊ธฐ https://www.jenkins.io Jenkins Jenkins – an open source automation server which enables developers around the world to reliably build, test, and deploy their software www.jenkins.io https://hub.docker.com/r/jenkins/jenkins Docker hub.docker.com * ์ฃผ์์ฌํญ - ํฐ๋ฏธ๋ ์์์ ํ์๋๋ key ๊ฐ์ ์ ์ฅํด๋ก๋๋ค. - ์ดํ ๋ก๊ทธ์ธ์ admin(ID)๊ณผ key ๊ฐ(๋น๋ฐ๋ฒํธ)๋ก ์งํ๋ฉ๋๋ค. - ๋์ผํ ํฌํธ๋ก ์ปจํ ์ด๋๋ฅผ ๋์ธ ์ ์์ผ๋, ํฌํธ ๋๋ฒ๋ฅผ ์์ ํด์ค๋๋ค. - ์์ดํ ํฌํธ..
2024.04.16 -
[FreeBSD] Design Overview of FreeBSD
The kernel ์ปค๋์ด๋? The kernel is the part of the system that runs in protected mode and mediates access by all user programs to the underlying hardware (e.g., CPU, keyboard, monitor, disks, network links) and software constructs (e.g., filesystem, network protocols). The kernel provides the basic system facilities; it creates and manages processes and provides functions to access the filesyste..
2024.04.13 -
[2024 GDSC] Google Solution Challenge Certification
Wetox "Your detox mate, Wetox" GDSC-Hongik Project # Youtube https://www.youtube.com/watch?v=6Hqv1hoxDm8 # Git-hub https://github.com/GDSC-Wetox/Wetox-iOS GitHub - GDSC-Wetox/Wetox-iOS: GDSC-Hongik Wetox iOS GDSC-Hongik Wetox iOS . Contribute to GDSC-Wetox/Wetox-iOS development by creating an account on GitHub. github.com # ํ๊ณ โ๏ธ ๊ฐ์ธ์ ์ผ๋ก ๋ง์ด ์ฑ์ฅํ ์ ์์๋ ํ๋ก์ ํธ์๋ต๋๋ค :) ํ์๋ค ํ์ ๋ถ์๊ธฐ๋ ๋๋ฌด ์ข์๊ณ , ๋ ๋งค์ผ๋ฐค ๋ฐ์ผ๋ฆฌ ์คํฌ๋ผ์ ..
2024.04.11 -
[Docker] Docker Compose
2024. 04. 08 Monday * Down ์ ์ฃผ์ ๊ผญ yml ํ์ผ์ด ์๋ ์์น์์ ๋ช ๋ น์ด๋ฅผ ์คํํด์ผ ํ๋ค. curl http://localhost:8000 * Docker Compose - ๋ ์ด์์ ์ปจํ ์ด๋๋ฅผ ๋ค๋ฃฐ ์ ์๋ค! https://docs.docker.com/compose/compose-application-model/ How Compose works Understand how Compose works and the Compose application model with an illustrative example docs.docker.com
2024.04.08 -
[Database] SQL Assignment 4
#1. SELECT last_name, department_id, department_name FROM employees NATURAL JOIN departments -- department_id๊ฐ ๋์ผํ๊ธฐ ๋๋ฌธ์ NATURAL JOIN (32๊ฐ) -> ํ๋๋ฅผ ์์ ๋ฒ๋ฆฐ๋ค. -- But departments_id ๋ฟ๋ง ์๋๋ผ, manager_id๊ฐ ๊ฐ๊ธฐ ๋๋ฌธ์ (์๋ก ๋ค๋ฅธ ์๋ฏธ, ๋์ ์ฌ์ vs ๋ถ์์ฅ), natural join์ ํ๋ฉด ํ๋ฆผ select e.last_name, e.department_id, d.department_name from employees e INNER JOIN departments d on (e.department_id = d.department_id) -- 106๊ฐ ๊ฐ์ด ๋ค๋ฅด๋ค..
2024.04.02 -
[Database] SQL Assignment 3
1. ํ์ฌ ๋ ์ง๋ฅผ ํ์ํ๋ ์ง์๋ฅผ ์์ฑํ๊ณ ์ด ๋ ์ด๋ธ์ Data๋ก ์ง์ ํ์ญ์์ค. SELECT sysdate as "Date" FROM DUAL -- from ์ ์ ๊ผญ ์จ์ผ ํ๋๊น, dummy table๋ก DUAL ์ ๊ณต 2. ๊ฐ ์ฌ์์ ๋ํด ์ฌ์ ๋ฒํธ, ์ด๋ฆ , ๊ธ์ฌ ๋ฐ 15% ์ธ์๋ ๊ธ์ฌ๋ฅผ ์ ์๋ก ํ์ํ์ญ์์ค. ์ธ์๋ ๊ธ์ฌ ์ด์ ๋ ์ด๋ธ์ New Salary ๋ก ์ง์ ํ์ญ์์ค. SELECT employee_id, last_name, salary, (salary * 1.15) AS "New Salary" FROM employees 3. ์ด๋ฆ์ด J, A๋๋ M์ผ๋ก ์์ํ๋ ๋ชจ๋ ์ฌ์์ ์ด๋ฆ(์ฒซ ๊ธ์๋ ๋๋ฌธ์๋ก, ๋๋จธ์ง ๊ธ์๋ ์๋ฌธ์๋ก ํ์) ๋ฐ ์ด๋ฆ ๊ธธ์ด๋ฅผ ํ์ํ๋ ์ง์๋ฅผ ์์ฑํ๊ณ ๊ฐ ์ด์ ์ ํฉํ ๋ ์ด๋ธ์ ์ง์ ..
2024.04.02