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[0906] ์ธํ”„๋ผ / centOS phpํŒŒ์ผ์ €์žฅ / centOS mariaDB ์—ฐ๋™ / php db์—ฐ๋™ / ํŒŒ์ผ์ €์žฅ ๋ฐฉ๋ฒ• / ์›น์„œ๋ฒ„์—์„œ ํŒŒ์ผ ์ €์žฅ
๐Ÿค study/Infra

[0906] ์ธํ”„๋ผ / centOS phpํŒŒ์ผ์ €์žฅ / centOS mariaDB ์—ฐ๋™ / php db์—ฐ๋™ / ํŒŒ์ผ์ €์žฅ ๋ฐฉ๋ฒ• / ์›น์„œ๋ฒ„์—์„œ ํŒŒ์ผ ์ €์žฅ

2022. 9. 6. 09:55
ํ˜„์žฌ๊นŒ์ง€์˜ ๋‹จ๊ณ„

1. vim
2. ํŒŒ์ผ์งˆ๋ผ๋กœ ์—…๋กœ๋“œ
3. sh๋กœ htmlํ…œํ”Œ๋ฆฟ ๋งŒ๋“ค๊ธฐ
4. php๋กœ htmlํ…œํ”Œ๋ฆฟ
5. nginx์˜ ์š”์ฒญ๊ณผ php๋ฅผ ์—ฐ๋™(php-fpm์ด ์ค‘๊ฐ„๋‹ค๋ฆฌ์˜ ์—ญํ• ์„ ์ˆ˜ํ–‰)
6. ์ฟ ํ‚ค ์‚ฌ์šฉ(ํด๋ผ์ด์–ธํŠธ์—์„œ ์ƒ์„ฑ, ์ฟ ํ‚ค๋ฅผ ์„œ๋ฒ„์ธก์—์„œ๋„ ๋ฐ”๊ฟ€ ์ˆ˜ ์žˆ๋‹ค๋Š” ๋ฌธ์ œ๊ฐ€ ์žˆ์Œ - ๋ณด์•ˆ์— ์•ฝํ•˜๋‹ค)
7. ์„ธ์…˜ ์‚ฌ์šฉ(์„œ๋ฒ„์—์„œ์ƒ์„ฑ, ์„œ๋ฒ„์‚ฌ์ด๋“œ์–ธ์–ด์˜ ๋„์›€์—†์ด๋Š” ์ด๋ฃจ์–ด์งˆ ์ˆ˜ ์—†์Œ)
--------------์˜ค๋Š˜ ํฌ์ŠคํŒ…ํ•˜๋Š” ๋‚ด์šฉ -----------------------
8. ๊ธฐ์–ต๋ ฅ(์›น์„œ๋ฒ„ : ๊ธฐ์–ต๋ ฅ 0) -ํŒŒ์ผ ์ €์žฅ์ด ๊ท€์ฐฎ๋‹ค
9. ๋””๋น„ ์‚ฌ์šฉ - ํŒŒ์ผ์— ๋ฐ์ดํ„ฐ๋ฅผ ์‰ฝ๊ฒŒ ์ €์žฅ/์กฐํšŒํ•  ์ˆ˜ ์žˆ๊ฒŒ ํ•œ๋‹ค.

8. ๊ธฐ์–ต๋ ฅ

  • ์›น์„œ๋ฒ„ : ๊ธฐ์–ต๋ ฅ์ด ์•„์˜ˆ ์—†๋‹ค.
  • php : ๊ธฐ์–ต๋ ฅ์€ ์—†์ง€๋งŒ, ์ฟ ํ‚ค ๋˜๋Š” ์„ธ์…˜์„ ์ด์šฉํ•ด ์•ฝ๊ฐ„์€ ์ €์žฅํ•  ์ˆ˜ ์žˆ๋‹ค.(ํœ˜๋ฐœ์„ฑ์ด๋‹ค)
    • php์•ˆ์— ์žˆ๋Š” ๋ชจ๋“  ๋ณ€์ˆ˜๋Š” ๋ฉ”๋ชจ๋ฆฌ์— ์ €์žฅ๋œ๋‹ค(ํŒŒ์ผ ์‹คํ–‰์ด ๋๋‚˜๋ฉด ๋‚ ์•„๊ฐ)
    • ์˜์†์„ฑ์„ ์œ ์ง€ํ•˜๊ธฐ ์œ„ํ•ด์„œ๋Š” ํŒŒ์ผ์˜ ํ˜•ํƒœ๋ฅผ ์ด์šฉํ•œ๋‹ค.

 

ํŒŒ์ผ ํ†ตํ•ด ๊ฐ’ ์ €์žฅํ•˜๊ธฐ

//store_by_file.php

<?php
$name=$_GET['name'];
file_put_contents('data/1.txt', $name);
?>
//get_by_file.php

<?php
echo file_get_contents('data/1.txt');
?>

 

url ํŒŒ๋ผ๋ฏธํ„ฐ๋กœ name์„ ๋ฐ›์•„์„œ data/1.txt ํŒŒ์ผ์— ์ €์žฅํ•˜๋Š” ์ฝ”๋“œ๋‹ค.

ํ˜„์žฌ๋Š” data ํด๋”๊ฐ€ ์—†์œผ๋ฏ€๋กœ ์ƒ์„ฑํ•ด์ค˜์•ผ ํ•˜๋Š”๋ฐ, ์—ฌ๊ธฐ์„œ ์ค‘์š”ํ•œ ์ ์€

 

์›น ์„œ๋ฒ„๋Š” nginx๋ฅผ ํ†ตํ•ด ๋„์›Œ์ง€๊ธฐ ๋•Œ๋ฌธ์— nginx ๊ตฌ๋™ ๊ณ„์ •์˜ ์†Œ์œ ์ด๊ณ  ์“ฐ๊ธฐ ๊ถŒํ•œ์ด ์žˆ์–ด์•ผ ์ •์ƒ์ ์œผ๋กœ ์„œ๋น„์Šค ํ•  ์ˆ˜ ์žˆ๋‹ค๋Š” ์ ์ด๋‹ค.

 

๋”ฐ๋ผ์„œ chmod 777 data ๋ช…๋ น์–ด๋ฅผ ํ†ตํ•ด ๋””๋ ‰ํ† ๋ฆฌ์˜ ์†Œ์œ ์ž ๊ถŒํ•œ์„ ๋ณ€๊ฒฝํ•ด์ฃผ์–ด์•ผ ์ •์ƒ์ ์œผ๋กœ ๊ฐ’์„ ์“ฐ๊ณ , ๋ฐ›์•„์˜ฌ ์ˆ˜ ์žˆ๋‹คโ€ผ๏ธ

(์ด ๋ถ€๋ถ„์„ ๊ฐ„๊ณผํ•ด์„œ ๋ฌธ์ œ๋ฅผ ์ฐพ๋Š”๋ฐ ์‹œ๊ฐ„์ด ์ข€ ๊ฑธ๋ ธ๋‹ค.)

 

๊ทธ๋ž˜์„œ ์ด๋ ‡๊ฒŒ site4.com/store_by_file.php?name=์ด๋ฆ„ ์„ ์ž…๋ ฅํ•˜๊ณ  http://site4.com/get_by_file.php ์— ์ ‘์†ํ•˜๋ฉด

 

์ž…๋ ฅ๋ฐ›์€ ํŒŒ๋ผ๋ฏธํ„ฐ ๊ฐ’๋Œ€๋กœ ํŒŒ์ผ์ด ์ €์žฅ๋˜๊ณ  ์ฝ์–ด์ ธ์„œ ๋‚˜์˜จ๋‹ค!

ํŒŒ์ผ์€ ์˜์†์ ์ด๊ธฐ ๋•Œ๋ฌธ์— ํŒŒ์ผ์•ˆ์˜ ๊ฐ’์„ ๋ณ€๊ฒฝํ•˜๊ฑฐ๋‚˜ ์ง€์šฐ์ง€ ์•Š๋Š” ์ด์ƒ ๊ณ„์† ํ•ด๋‹น ๊ฐ’์ด ์œ ์ง€๋œ๋‹ค.

 

 


9. DB๋ฅผ ์ด์šฉํ•œ ๊ฐ’ ์ €์žฅ

//store_by_db.php

<?php
$name = $_GET['name'];

// ์ ‘์† ์ •๋ณด
$dbHost = '127.0.0.1';
$dbId = 'dajung';
$dbPass = 'lion1065';
$dbName = 'site4_name';

// DB ์—ฐ๊ฒฐ
$dbConn = mysqli_connect($dbHost, $dbId, $dbPass, $dbName) or die("DB CONNECTION ERROR");

// SQL INJECTION ๋ฐฉ์–ด
$name = mysqli_real_escape_string($dbConn, $name);

$sql = "
INSERT INTO name
SET create_date = NOW(),
`name` = '{$name}'
";

mysqli_query($dbConn, $sql);
$id = mysqli_insert_id($dbConn);

db์— ์ ‘์†ํ•œ ํ›„ database, table ์ƒ์„ฑํ•˜๊ธฐ!

 

mysql -u [์œ ์ €์ด๋ฆ„] -p

MariaDB [(none)]> DROP DATABASE IF EXISTS site4_name;
MariaDB [(none)]> CREATE DATABASE site4_name;
MariaDB [(none)]> USE site4_name;

MariaDB [(none)]> CREATE TABLE name (
                        id INT UNSIGNED NOT NULL AUTO_INCREMENT,
                        PRIMARY KEY(id),
                        create_date DATETIME NOT NULL,
                        name VARCHAR(100) NOT NULL
                    );

php์—์„œ database์— ์ ‘์†ํ•  ์ˆ˜ ์žˆ๋Š” ํŒจํ‚ค์ง€๋งค๋‹ˆ์ €(php-mysqli) ์„ค์น˜

 

sudo yum install php-mysqli
sudo systemctl restart php-fpm
 
 

์ด์ œ ์ฃผ์†Œ๋ฅผ ์ž…๋ ฅํ•˜๋ฉด

 

์ด๋ ‡๊ฒŒ ๊ฐ’์ด ์ž˜ ์Œ“์ธ๋‹ค

 

+)ํ•œ๊ธ€ ๊นจ์ง์„ ํ•ด๊ฒฐํ•˜๋Š” ๋ฐฉ๋ฒ•

(๋งํฌ์ฒจ๋ถ€)

 

DB์—์„œ ๊ฐ’ ๋ฐ›์•„์˜ค๊ธฐ(get_by_db.php)

<?php
// ์ ‘์† ์ •๋ณด
$dbHost = '127.0.0.1';
$dbId = 'dajung';
$dbPass = 'lion1065';
$dbName = 'site4_name';

// DB ์—ฐ๊ฒฐ
$dbConn = mysqli_connect($dbHost, $dbId, $dbPass, $dbName) or die("DB CONNECTION ERROR");

$sql = "
SELECT *
FROM `name`
ORDER BY id DESC
LIMIT 100
";
$rs = mysqli_query($dbConn, $sql);

$rows = [];
while ( $row = mysqli_fetch_assoc($rs) ) {
        $rows[] = $row;
}
?>

<h1>๋ช…๋‹จ</h1>

<table border="1">
<thead>
        <tr>
                <th>ID</th>
                <th>๋‚ ์งœ</th>
                <th>์ด๋ฆ„</th>
        </tr>
</thead>
<tbody>
        <?php foreach ( $rows as $row ) { ?>
        <tr>
                <td><?=$row['id']?></td>
                <td><?=$row['create_date']?></td>
                <td><?=$row['name']?></td>
        </tr>
        <?php } ?>
</tbody>
</table>

์„ค๋ช… : mysql ์ฟผ๋ฆฌ์˜ fetch ๊ฒฐ๊ณผ๋ฅผ rows์— ๋ฐฐ์—ด์˜ ํ˜•ํƒœ๋กœ ์ €์žฅํ•œ๋‹ค.

๋ฐฐ์—ด์˜ ๊ฐ’์„ foreach ๋ฌธ์„ ํ†ตํ•ด ํ•˜๋‚˜์”ฉ ๊บผ๋‚ด์™€์„œ id, create_date, name์˜ ๊ฐ’์„ ๊ฐ๊ฐ ํ…Œ์ด๋ธ”์˜ ์ปฌ๋Ÿผ์— ๋‹ด๊ณ , ์ถœ๋ ฅํ•œ๋‹ค.

 

๊ฒฐ๊ณผ!

 

 

'๐Ÿค study > Infra' ์นดํ…Œ๊ณ ๋ฆฌ์˜ ๋‹ค๋ฅธ ๊ธ€

[์ธํ”„๋ผ] ํฌํŠธํฌ์›Œ๋”ฉ | CentOS9 ํฌํŠธํฌ์›Œ๋”ฉ | ์ธํ”„๋ผ ์„ธํŒ…๋ฐฉ๋ฒ• (1)  (0) 2022.08.19
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