๐Ÿ’› ํ”„๋กœ๊ทธ๋ž˜๋ฐ/PHP 9

Amazon Linux AMI์— PHP7.4 memcached ์„ค์น˜ํ•˜๊ธฐ

Amazon Linux AMI์— Nginx + PHP7.4 + Memcached๋ฅผ ์„ค์น˜ํ–ˆ๋‹ค. ์ผ๋‹จ ์ด๋ฒˆ ํฌ์ŠคํŠธ์—์„œ๋Š” Memcached ์„ค์น˜ํ•˜๋Š” ๋ฐฉ๋ฒ•์— ๋Œ€ํ•ด ๊ณต์œ ํ•  ๊ฒƒ์ด๋‹ค. Amason Docs์— ๊ฐ€๋ฉด ์„ค์น˜์— ๋Œ€ํ•œ ๋‚ด์šฉ์ด ๋‚˜์™€์žˆ๋‹ค. ํ•˜์ง€๋งŒ ๋ง‰์ƒ PHP7.4๋กœ ๋‹ค์šด์„ ์ง„ํ–‰ํ•˜๋‹ˆ ํŒŒ์ผ์ด ๋‹ค์šด๋˜์ง€ ์•Š์•„์„œ ํ•œ์ฐธ์„ ํ—ค๋งธ๋‹ค. ๊ทธ๋ž˜์„œ ๋ฐฉ๋ฒ•์„ ๊ณต์œ ํ•ด๋†“๋„๋ก ํ•˜๊ฒ ๋‹ค. ์ฐธ๊ณ  ๋งํฌ ๊ด€๋ จ AWS Docs ๋ณด๋Ÿฌ๊ฐ€๊ธฐ (memcached) Amazon Docs์—์„œ๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™์ด ์•ˆ๋‚ด๋˜์–ด์žˆ๋‹ค. 1. sudo yum install gcc-c++ 2. sudo yum install php7.4 3. wget https://elasticache-downloads.s3.amazonaws.com/ClusterClient/PHP-7.4/latest..

[PHP] Composer

PHP์—์„œ Composer๋Š” ํŒจํ‚ค์ง€๊ฐ„์˜ ์˜์กด์„ฑ ๊ด€๋ฆฌ๋ฅผ ์œ„ํ•œ ๋„๊ตฌ๋กœ, ํ”„๋กœ์ ํŠธ๊ฐ€ ํ•„์š”๋กœ ํ•˜๋Š” ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ๋ฅผ ์„ ์–ธํ•˜๊ณ  ์„ค์น˜ ๋˜๋Š” ์—…๋ฐ์ดํŠธํ•  ์ˆ˜ ์žˆ๋„๋ก ๊ด€๋ฆฌํ•ฉ๋‹ˆ๋‹ค. (NodeJS์—์„œ npm๊ณผ ๋น„์Šท) PHP 5.3.2 ์ด์ƒ์˜ ๋ฒ„์ „์ด ํ•„์š”ํ•˜๋‹ค. ์„ค์น˜๋ฐฉ๋ฒ• curl -sS https://getcomposer.org/installer | php mv composer.phar /usr/local/bin/composer curl์ด ์—†๋‹ค๋ฉด? with php5: sudo apt-get install php5-curl with php5.5: sudo apt-get install php5.5-curl with php5.6: sudo apt-get install php5.6-curl with php7: sudo apt-get ins..

[PHP] memcached ADD์™€ SET

Memcached ๋ž€? Memcached๋Š” ๊ณ ์„ฑ๋Šฅ์˜ ๋ถ„์‚ฐ ๋ฉ”๋ชจ๋ฆฌ ๊ฐ์ฒด ์บ์‹ฑ ์‹œ์Šคํ…œ์œผ๋กœ, ๋ฐ์ดํ„ฐ๋ฒ ์ด์Šค์˜ ๋ถ€ํ•˜๋ฅผ ์™„ํ™”์‹œ์ผœ ๋™์  ์›น์–ดํ”Œ๋ฆฌ์ผ€์ด์…˜์˜ ์†๋„๋ฅผ ํ–ฅ์ƒ ์‹œํ‚ฌ ์ˆ˜ ์žˆ๋‹ค. ์›น์–ดํ”Œ๋ฆฌ์ผ€์ด์…˜์˜ ์ž„์‹œ ๋ฐ์ดํ„ฐ ์ €์žฅ์šฉ ๋ฉ”๋ชจ๋ฆฌ๋ผ๊ณ  ํ•  ์ˆ˜ ์žˆ๋‹ค. php-memcached ์„ค์น˜ ๋ฐฉ๋ฒ• yum install php-memcached ADD SET ๊ณตํ†ต์  ADD์™€ SET ๋ชจ๋‘ memcache๋ฅผ ์ €์žฅํ•  ๋•Œ ์‚ฌ์šฉ๋œ๋‹ค. ADD SET ์ฐจ์ด์  ADD๋Š” ๊ธฐ์กด์— ์ •์˜๋˜์–ด์žˆ๋Š” ๊ฐ’์ด ์žˆ์„ ๊ฒฝ์šฐ ์‹คํ–‰๋˜์ง€์•Š๋Š”๋‹ค. SET์€ ๊ธฐ์กด์— ์ •์˜๋˜์–ด์žˆ๋Š” ๊ฐ’์ด ์žˆ์„ ๊ฒฝ์šฐ ์ƒˆ๋กœ ์—…๋ฐ์ดํŠธ ์‹œํ‚จ๋‹ค. ์ฐธ๊ณ ๋ฌธํ—Œ SET : www.php.net/manual/en/memcached.set.php ADD : www.php.net/manual/en/memcached.add.php

[PHP] ์ฟ ํ‚ค cookie

์ฟ ํ‚ค ์ฟ ํ‚ค๋Š” ์›น ์„œ๋น„์Šค์—์„œ ์ž„์‹œ ๋ฐ์ดํ„ฐ๋ฅผ ์ €์žฅํ•˜๋Š” ๋ฐฉ๋ฒ•์œผ๋กœ ์ฃผ๋กœ ์‚ฌ์šฉ๋ฉ๋‹ˆ๋‹ค. ๋˜ํ•œ ์›น ์‚ฌ์ดํŠธ๋ฅผ ๊ฐœ๋ฐœ, ์„ค๊ณ„ํ•  ๋•Œ ๊ฐ€์žฅ ์ค‘์š”ํ•˜๊ณ  ๋งŽ์ด ์‚ฌ์šฉํ•˜๋Š” ๊ธฐ๋Šฅ์ด๊ธฐ๋„ ํ•ฉ๋‹ˆ๋‹ค. ์ฟ ํ‚ค๋Š” ์›น์‚ฌ์ดํŠธ๋ฅผ ์ ‘์†ํ•œ ์‚ฌ์šฉ์ž ์ž„์‹œ ๋ฐ์ดํ„ฐ๋ฅผ ๋ธŒ๋ผ์šฐ์ €์— ์ €์žฅํ•˜๋Š” ๋ฐฉ๋ฒ•์ž…๋‹ˆ๋‹ค. ์ฟ ํ‚ค๋Š” 4KB ์ดํ•˜์˜ ๋งค์šฐ ์ž‘์€ ๋ฐ์ดํ„ฐ ํฌ๊ธฐ๋กœ ์‚ฌ์šฉ์ž์˜ ์ ‘์†๋œ ์ปดํ“จํ„ฐ์— ์ €์žฅ๋ฉ๋‹ˆ๋‹ค. ๋Œ€๋žต 300๊ฐœ ์ •๋„์˜ ๊ฐ„๋‹จํ•œ ๋ฐ์ดํ„ฐ๋ฅผ ์ €์žฅํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ์ฟ ํ‚ค๋Š” ์ ‘์†ํ•œ ์‚ฌ์šฉ์ž ์ปดํ“จํ„ฐ์— ์ €์žฅ๋˜๋Š” ๋ฐ์ดํ„ฐ์ด๊ธฐ ๋•Œ๋ฌธ์— ์ ‘์†์ž ๋ธŒ๋ผ์šฐ์ €๊ฐ€ ์‹คํ–‰๋˜๊ณ  ์žˆ๋Š” ๊ฒฝ์šฐ์—๋งŒ ์กด์žฌํ•ฉ๋‹ˆ๋‹ค. PHP์–ธ์–ด๋Š” ๊ฐ„๋‹จํ•œ ์ฟ ํ‚ค ๋‚ด๋ถ€ ํ•จ์ˆ˜๋ฅผ ํ†ตํ•ด ์ฟ ํ‚ค ๊ฐ’์„ ์„ค์ •ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ์ƒ์„ฑ๋œ ์ฟ ํ‚ค๊ฐ’์€ ์ ‘์† ์‚ฌ์šฉ์ž ๋ธŒ๋ผ์šฐ์ €์—๊ฒŒ ์ฟ ํ‚ค๋ฅผ ์ „์†กํ•˜๊ณ  ์ƒ์„ฑํ•ฉ๋‹ˆ๋‹ค. ์ฟ ํ‚ค ์ €์žฅ ๋ฐฉ๋ฒ• bool setcookies(name, value, exp..

[PHP] ์ถœ๋ ฅ ํ•จ์ˆ˜ echo vs print

echo : ๊ฐ•๋ ฅํ•˜๋ฉด์„œ๋„ ๊ฐ„๋‹จํ•˜๊ฒŒ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ๋Š” ์ถœ๋ ฅ ํ•จ์ˆ˜ echo ์‚ฌ์šฉ ๋ฐฉ๋ฒ• // ๋ฌธ์ž์—ด ์ถœ๋ ฅ // ๋ณ€์ˆ˜๊ฐ’ ์ถœ๋ ฅ // ๋ฌธ์ž์—ด๊ณผ ๋ณ€์ˆ˜๊ฐ’ ๊ฒฐํ•ฉ // ์—ฐ์‚ฐ ๊ฒฐ๊ณผ๊ฐ’ ์ถœ๋ ฅ print : ์ถœ๋ ฅ ํ•จ์ˆ˜ print ์‚ฌ์šฉ ๋ฐฉ๋ฒ• // ๋ฌธ์ž์—ด ์ถœ๋ ฅ // ๋ณ€์ˆ˜๊ฐ’ ์ถœ๋ ฅ // ๋ฌธ์ž์—ด๊ณผ ๋ณ€์ˆ˜๊ฐ’ ๊ฒฐํ•ฉ // ์—ฐ์‚ฐ ๊ฒฐ๊ณผ๊ฐ’ ์ถœ๋ ฅ echo์™€ print์˜ ์‚ฌ์šฉ๋ฒ•์€ ๋งค์šฐ ๋น„์Šทํ•˜๋‹ค echo์™€ print์˜ ์ฐจ์ด์  print๋Š” ๋ช…๋ น ์‹คํ–‰ ํ›„ true(1)๊ฐ’์„ ๋ฐ˜ํ™˜ํ•˜์ง€๋งŒ, echo๋Š” ๊ทธ๋ƒฅ ํ™”๋ฉด์— ์ถœ๋ ฅ๋งŒํ•œ๋‹ค.

[PHP]phpMyAdmin ์˜ค๋ฅ˜ ํ•ด๊ฒฐ: Warning in ./libraries/session.inc.php#105 ์˜ค๋ฅ˜

Warning in ./libraries/session.inc.php#105 ๋ธ”๋ผ๋ธ”๋ผ phpMyAdmin ์„ ์„ค์น˜ํ•˜๋Š” ๊ณผ์ •์—์„œ ์˜ค๋ฅ˜๊ฐ€ ๋ฐœ์ƒํ–ˆ๋‹ค. ์ธํ„ฐ๋„ท์„ ์ฐพ์•„๋ณด๋‹ˆ session๊ถŒํ•œ ๋ฌธ์ œ๋ผ๊ณ  ํ•œ๋‹ค. ๊ทธ๋ž˜์„œ session์˜ ๊ถŒํ•œ์„ ๋ฐ”๊ฟ”์ฃผ์–ด์•ผ ํ•œ๋‹ค. chmod 777 /var/lib/php/session ์„ธ์…˜์— ๊ถŒํ•œ์„ ๋ถ€์—ฌํ–ˆ๋‹ค. ์˜ค๋ฅ˜๊ฐ€ ํ•ด๊ฒฐ๋œ ๋ชจ์Šต

[PHP] CentOS์—์„œ phpmyadmin ์„ค์น˜ํ•˜๋Š” ๋ฐฉ๋ฒ•

์•ˆ๋…•ํ•˜์„ธ์š”! centos์—์„œ phpmyadmin ์„ค์น˜ํ•˜๋Š” ๋ฐฉ๋ฒ•์„ ์•Œ๋ ค๋“œ๋ฆด๊ฒŒ์š”! yum -y install phpmyadmin ์„ค์น˜ ๋ ๊ทธ๋Ÿฐ๋ฐ http://์ฃผ์†Œ/phpmyadmin ์— ์ ‘์†ํ•ด ๋ณด๋ฉด 404 ์—๋Ÿฌ๊ฐ€ ๋‚ฉ๋‹ˆ๋‹ค. ์ด์œ ๋Š” ์ตœ์ดˆ ์„ค์ •์€ ๋กœ์ปฌ์—์„œ๋งŒ ์ ‘์†์ด ๊ฐ€๋Šฅํ•˜๋„๋ก ๋˜์–ด ์žˆ๊ธฐ ๋•Œ๋ฌธ์ž…๋‹ˆ๋‹ค. ๊ทธ๋ž˜์„œ ์†Œ์Šค๋ฅผ ์ˆ˜์ •ํ•ด์ค๋‹ˆ๋‹ค. vi /etc/httpd/conf.d/phpMyAdmin.conf ๋‹ค์Œ๊ณผ ๊ฐ™์€ ๋‚ด์šฉ์„ ์ถ”๊ฐ€ํ•ด์ค๋‹ˆ๋‹ค Require all granted // ๋ชจ๋‘ ํ—ˆ์šฉํ•ด์ฃผ๊ธฐ :wq // ์ €์žฅ ํ›„ ๋‚˜๊ฐ€๊ธฐ ๋‚ด์šฉ ๋ณ€๊ฒฝ ํ›„ ์‹œ์Šคํ…œ์„ ์žฌ์‹œ์ž‘ ํ•ด์ค€๋‹ค systemctl restart httpd ์žฌ์‹œ์ž‘ ํ›„ http://์ฃผ์†Œ/phpmyadmin์— ๋“ค์–ด๊ฐ€๋ณด๋ฉด ์ง ! ์„ฑ๊ณต!!

[๋ฆฌ๋ˆ…์Šค/CentOS] PHP 7.3 ์„ค์น˜ ๋ฐฉ๋ฒ•๐Ÿ’ป

์•ˆ๋…•ํ•˜์„ธ์š” ์ด๋ฒˆ์—” ์„œ๋ฒ„์— PHP๋ฅผ ์„ค์น˜ํ•ด๋ณผ๊ฒŒ์š” 1. epel ๋ฐ remi ์†Œํ”„ํŠธ์›จ์–ด ์†Œ์Šค ์„ค์น˜ yum install https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm yum install https://rpms.remirepo.net/enterprise/remi-release-7.rpm 2. yum-utils ๋„๊ตฌ ์„ค์น˜ํ•˜๊ธฐ yum -y install yum-utils 3. PHP์˜ ๊ธฐ๋ณธ ์„ค์น˜ ๋ฒ„์ „์„ 7.3์œผ๋กœ ์ง€์ •ํ•˜๊ธฐ yum-config-manager --enable remi-php73 4. PHP7.3 ๋ฐ ์ผ๋ฐ˜ ํ™•์žฅ ์„ค์น˜ํ•˜๊ธฐ yum -y install php php-common php-fpm yum -y install php-..

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