Wụnye OPCache iji kwalite arụmọrụ PHP na CentOS 7
PHP bụ otu n'ime asụsụ mmemme kachasị ewu ewu maka ịmepụta ngwa, ị ga-ahụ ya na sava weebụ ọ bụla. Edere Sistemu Njikwa Ọdịnaya (CMS) kacha ewu ewu na PHP, dị ka Joomla.
Otu n'ime ọtụtụ ihe kpatara PHP ji mara nke ọma n'ebe ahụ bụ n'ihi na ọ nwere ọtụtụ ndọtị na nkesa ndabara, ihe atụ bụ OPcahce.
Amara mbụ dị ka Zend Optimizer +, Opcache (ewebatara na PHP 5.5.0) bụ ndọtị PHP siri ike wuru iji kwalite arụmọrụ PHP wee na-ebuli arụmọrụ ngwa n'ozuzu ya. Ọ dị ka ndọtị site na PECL maka ụdị PHP 5.2, 5.3 na 5.4. Ọ na-arụ ọrụ site na ịchekwa byte-koodu edemede tupu achịkọta ya na ebe nchekwa nkekọrịta, si otú ahụ wepụ mkpa PHP ibu ma tụgharịa edemede na arịrịọ ọ bụla.
N'isiokwu a, anyị ga-akọwa otu esi etinye ma hazie OPcache na CentOS 7 maka ụdị PHP.
Wụnye Opcache PHP Extension na CentOS 7
1. Buru ụzọ malite site na ịwụnye ebe nchekwa EPEL wee soro ebe nchekwa REMI na sistemụ gị, dị ka ndị a.
# yum update && yum install epel-release # yum install http://rpms.remirepo.net/enterprise/remi-release-7.rpm
2. Ọzọ, ịkwesịrị ịwụnye yum-utils, nchịkọta ihe eji eme ihe iji gbasaa atụmatụ ndabara yum; ha na-enyere gị aka ijikwa yum repositories yana ngwugwu na-enweghị nhazi akwụkwọ ntuziaka na ihe ndị ọzọ.
# yum install yum-utils
3. Ozugbo ị rụnyere yum-utils, jiri yum-config-manager mee ka Remi repository dị ka ebe nchekwa ndabere maka ịwụnye ụdị PHP dị iche iche na modul.
# yum-config-manager --enable remi-php55 #For PHP 5.5 # yum-config-manager --enable remi-php56 #For PHP 5.6 # yum-config-manager --enable remi-php70 #For PHP 7.0 # yum-config-manager --enable remi-php71 #For PHP 7.1 # yum-config-manager --enable remi-php72 #For PHP 7.2
4. Ugbu a wụnye ndọtị Opcache wee nyochaa ụdị PHP gị iji gosi na o nwere ndọtị Opcache arụnyere site na iji iwu ndị a.
# yum install php-opcache # php -v
Hazie ndọtị PHP Opcache na CentOS 7
5. Ọzọ, hazie OPcache site na-edezi /etc/php.d/10-opcache.ini (ma ọ bụ /etc/php.d/10-opcache.ini) faịlụ site na iji ọkacha mmasị gị nchịkọta akụkọ.
# vim /etc/php.d/10-opcache.ini
Ntọala ndị a kwesịrị ịmalite site na iji OPcache ma na-atụ aro ka ọ bụrụ ezigbo arụmọrụ. Ị nwere ike ịme nhazi site na ịmeghị ya.
opcache.enable_cli=1 opcache.memory_consumption=128 opcache.interned_strings_buffer=8 opcache.max_accelerated_files=4000 opcache.revalidate_freq=60 opcache.fast_shutdown=1
6. N'ikpeazụ, malitegharịa sava weebụ gị ka Opcache malite ịrụ ọrụ.
# systemctl restart nginx OR # systemctl restart httpd
Ọ gwụla! Opcache bụ ndọtị PHP wuru iji kwalite arụmọrụ PHP. N'isiokwu a, anyị akọwala otu esi etinye ma hazie OPcache na CentOS 7. Ọ bụrụ na ị nwere ajụjụ ọ bụla, bịarutere anyị site na ụdị nkọwa n'okpuru.