PHP 지원기간 안내 (PHP Supported Versions) – 201809현재

2018-09-03 KENNETH 0

URL : http://php.net/supported-versions.php   Supported Versions Each release branch of PHP is fully supported for two years from its initial stable release. During this period, bugs and security issues that have been reported are fixed and are released in regular point releases. After this two year period of active support, each branch is then supported for an additional year for critical security issues only. Releases during this period are made on an as-needed basis: there may be multiple point releases, or none, depending on the number of reports. Once the three years of support are completed, the branch reaches its end of life and is no longer supported. A table of end of life branches is available. Currently Supported Versions Branch Initial Release Active Support Until Security Support Until 5.6 * 28 Aug 2014 4 years ago 19 Jan 2017 1 year, 7 [ more… ]

enable error logging on php-fpm

2018-08-28 KENNETH 0

  file : php-fpm.conf catch_workers_output = yes php_flag[display_errors] = on php_admin_value[error_log] = /var/log/php-fpm/error.log php_admin_flag[log_errors] = on   php-fpm restart  

Difference between MySQL Connector/J 5.1 and MySQL Connector/J 8.0

2018-08-01 KENNETH 0

Difference between MySQL Connector/J 5.1 and MySQL Connector/J 8.0   Summary of Connector/J Versions Connector/J version JDBC version MySQL Server version JRE Supported JDK Required for Compilation Status 8.0 4.2 5.5, 5.6, 5.7, 8.0 1.8.x 1.8.x General availability. Recommended version. 5.1 3.0, 4.0, 4.1, 4.2 5.5, 5.6*, 5.7*, 8.0* 1.5.x, 1.6.x, 1.7.x, 1.8.x* 1.5.x and 1.8.x General availability   Difference ClassName MySQL Connector/J 5.1 package name : java.sql (java.sql.*) class name : com.mysql.jdbc.Driver MySQL Connector/J 8.0 package name : java.sql (java.sql.*) class name : com.mysql.cj.jdbc.Driver    

major version number of the JAVA class file format

2018-08-01 KENNETH 1

major version number of the JAVA class file format Java SE 10 = 54 (0x36 hex) Java SE 9 = 53 (0x35 hex) Java SE 8 = 52 (0x34 hex) Java SE 7 = 51 (0x33 hex) Java SE 6.0 = 50 (0x32 hex) Java SE 5.0 = 49 (0x31 hex) JDK 1.4 = 48 (0x30 hex) JDK 1.3 = 47 (0x2F hex) JDK 1.2 = 46 (0x2E hex) JDK 1.1 = 45 (0x2D hex)

“options * http/1.0 200 – – apache (internal dummy connection)” in apache logfile

2018-08-01 KENNETH 0

로그메세지 options * http/1.0 200 – – apache (internal dummy connection)     원인 참고URL : https://wiki.apache.org/httpd/InternalDummyConnection 아파치가 새로운 커넥션에 대응 할 수 있도록 자식프로세스를 관리하는 방안으로 로컬접속을 시도한다.. 뭐.. 이런…     해결 문제가 있어서 발생 하는 내용은 아님 무시해도 됨 이지만…   SetEnvIf Remote_Addr “::1” do_not_log CustomLog logs/domain.com-access.log common env=!do_not_log 정도 처리를 해주면 된다.