๐Ÿ“Œ AWS EC2 ์‹ค์Šต ์ •๋ฆฌ

My Pale Blue Dotยท2025๋…„ 5์›” 28์ผ

AWS

๋ชฉ๋ก ๋ณด๊ธฐ
1/4
post-thumbnail

๐Ÿ“… 2025-05-28

๐Ÿ“ ํ•™์Šต ๋‚ด์šฉ

โœ… 1. EC2 ์ธ์Šคํ„ด์Šค ์ƒ์„ฑ ๋ฐ ์ดˆ๊ธฐ ์„ค์ •

  • EC2 Linux (ํ”„๋ฆฌ ํ‹ฐ์–ด) ์ธ์Šคํ„ด์Šค ์ƒ์„ฑ
  • ํ‚ค ํŽ˜์–ด ๋‹ค์šด๋กœ๋“œ (.pem) โ†’ ๋ถ„์‹ค ์‹œ ์ ‘์† ๋ถˆ๊ฐ€
  • PuTTYgen์œผ๋กœ .pem โ†’ .ppk ๋ณ€ํ™˜
  • ํƒ„๋ ฅ์  IP ์ฃผ์†Œ ํ• ๋‹น ๋ฐ ์ธ์Šคํ„ด์Šค ์—ฐ๊ฒฐ
  • ๋ณด์•ˆ ๊ทธ๋ฃน ์ธ๋ฐ”์šด๋“œ ๊ทœ์น™ ์„ค์ • (SSH 22, ํ•„์š” ํฌํŠธ ์—ด๊ธฐ)

โœ… 2. PuTTY ์ ‘์† ์„ค์ •

  1. Host Name์— ํƒ„๋ ฅ์  IP ์ž…๋ ฅ
  2. Saved Session ์ด๋ฆ„ ์„ค์ • ํ›„ Save
  3. SSH > Auth > Credentials โ†’ .ppk ๋“ฑ๋ก
  4. ๋‹ค์‹œ Session์œผ๋กœ ์ด๋™ โ†’ Save โ†’ Open
    • โš ๏ธ ์ €์žฅ ์•ˆ ํ•˜๋ฉด .ppk ๊ฒฝ๋กœ ์ €์žฅ ์•ˆ ๋จ

โœ… 3. Timezone ์„ค์ • (Asia/Seoul)

sudo rm /etc/localtime
sudo ln -s /usr/share/zoneinfo/Asia/Seoul /etc/localtime

โœ… 4. Swap ์„ค์ •

sudo dd if=/dev/zero of=/swapfile bs=128M count=16
sudo chmod 600 /swapfile
sudo mkswap /swapfile
sudo swapon /swapfile
sudo swapon -s
  • /etc/fstab ํŒŒ์ผ ํŽธ์ง‘:
sudo vi /etc/fstab
# vi ์‚ฌ์šฉ๋ฒ•:
Shift+G โ†’ O โ†’ ์•„๋ž˜ ๋‚ด์šฉ ์ถ”๊ฐ€
/swapfile swap swap defaults 0 0
โ†’ Esc โ†’ :wq
  • ์ ์šฉ ํ™•์ธ:
sudo mount -a
free

โœ… 5. JDK ์„ค์น˜

sudo su
yum install -y java-21
alternatives --config java

โœ… 6. Git ์„ค์น˜

yum install -y git

โœ… 7. MySQL ์„ค์น˜ ๋ฐ ์ดˆ๊ธฐ ์„ค์ •

1) Yum Repository ๋“ฑ๋ก

yum install -y <https://dev.mysql.com/get/mysql84-community-release-el9-1.noarch.rpm>

2) MySQL ์„œ๋ฒ„ ์„ค์น˜

yum install -y mysql-server
systemctl restart mysqld
systemctl enable mysqld
cat /var/log/mysqld.log

3) MySQL ์ ‘์† ๋ฐ ๊ณ„์ • ์„ค์ •

mysql -u root -p
  • root ๋น„๋ฐ€๋ฒˆํ˜ธ ๋ณ€๊ฒฝ:
ALTER USER 'root'@'localhost' IDENTIFIED BY '์ƒˆ๋น„๋ฐ€๋ฒˆํ˜ธ';
  • ์‚ฌ์šฉ์ž ์ƒ์„ฑ:
CREATE USER 'dbconn'@'%' IDENTIFIED BY '๋น„๋ฐ€๋ฒˆํ˜ธ';
  • DB ์ƒ์„ฑ ๋ฐ ๊ถŒํ•œ ๋ถ€์—ฌ:
CREATE DATABASE testdb;
GRANT ALL PRIVILEGES ON testdb.* TO 'dbconn'@'%';

โœ… 8. EC2 ๋ณด์•ˆ ๊ทธ๋ฃน ์„ค์ • (MySQL ์™ธ๋ถ€ ์ ‘์† ํ—ˆ์šฉ)

  • EC2 โ†’ ๋ณด์•ˆ ๊ทธ๋ฃน โ†’ ์ธ๋ฐ”์šด๋“œ ๊ทœ์น™ ํŽธ์ง‘
    • ํฌํŠธ ๋ฒ”์œ„: 3306
    • ์†Œ์Šค: ๋‚ด IP ๋˜๋Š” ํ—ˆ์šฉํ•  IP ๋Œ€์—ญ ์„ค์ •

โœ… 9. MySQL Workbench ์ ‘์† ํ…Œ์ŠคํŠธ

  1. Workbench ์‹คํ–‰ โ†’ ์ƒˆ Connection
  2. Hostname: EC2์˜ ํƒ„๋ ฅ์  IP
  3. Port: 3306
  4. Username: dbconn
  5. Password: ์„ค์ •ํ•œ ๋น„๋ฐ€๋ฒˆํ˜ธ
  6. Test Connection โ†’ ์—ฐ๊ฒฐ ์„ฑ๊ณต ํ™•์ธ

๐Ÿ”— ์ฐธ๊ณ  ์ž๋ฃŒ

๐Ÿ˜Ž ๋А๋‚€ ์ 

  • EC2 ๊ธฐ๋ณธ ์„ค์ •๋งŒ์œผ๋กœ๋„ ์„œ๋ฒ„ ๊ตฌ์ถ• ํ๋ฆ„์„ ์ตํž ์ˆ˜ ์žˆ์—ˆ๋‹ค.
  • ์ฒ˜์Œ ์„ค์ •ํ•  ๋•Œ ํ‚ค ํŒŒ์ผ๊ณผ ํฌํŠธ ๊ฐœ๋ฐฉ์— ์ฃผ์˜ํ•ด์•ผ ํ•œ๋‹ค๋Š” ์ ์„ ๋‹ค์‹œ ํ•œ๋ฒˆ ๊นจ๋‹ฌ์•˜๋‹ค.
  • ์›Œํฌ๋ฒค์น˜๋กœ ์™ธ๋ถ€ ์ ‘์†๊นŒ์ง€ ์„ฑ๊ณตํ–ˆ์„ ๋•Œ ๋ฟŒ๋“ฏํ–ˆ๋‹ค!

๐Ÿงพ ์š”์•ฝ

  • EC2 ์ธ์Šคํ„ด์Šค ์ƒ์„ฑ ์‹œ ํ‚ค ํŽ˜์–ด ๊ผญ ์ €์žฅ!
  • ํ‘ธํ‹ฐ๋Š” .ppk ๋ณ€ํ™˜ ๋ฐ ์„ค์ • ๊ฒฝ๋กœ๊นŒ์ง€ ์ •ํ™•ํžˆ ์ €์žฅํ•ด์•ผ ํ•จ
  • swap, timezone, ๋ณด์•ˆ ๊ทธ๋ฃน ๋“ฑ OS ๋ฐ ๋„คํŠธ์›Œํฌ ์„ค์ •์€ ๊ธฐ๋ณธ๊ธฐ!
  • MySQL ์„ค์ • ์‹œ ๋ณด์•ˆ๊ทธ๋ฃน๊ณผ ์‚ฌ์šฉ์ž ๊ถŒํ•œ ์„ค์ • ์ค‘์š”

profile
Here, My Pale Blue.๐ŸŒ

0๊ฐœ์˜ ๋Œ“๊ธ€