Mysql+Apache2+php5 installation_PHP tutorial
Download the following files to /usr/local/src/
apache (the most popular WEB server platform on Unix platform) 2.tar.gz
MySQL (the best combination with PHP)-5.0.22.tar.gz
php (as the current mainstream development language)-5.1.2.tar.gz
Unzip:
#tar xvz (parallels virtual row platform) f apache (the most popular WEB server platform on Unix platform) 2.tar.gz
#tar xvz (parallels virtual row platform) f MySQL (the best combination with PHP)-5.0.22.tar.gz
#tar xvz (parallels virtual row platform) f php (as the current mainstream development language)-5.1.2.tar.gz
#cd .. //Create a folder in the /usr/local/ directory
# mkdir apache (the most popular WEB server platform on Unix platform)
# mkdir MySQL (the best combination with PHP)
# mkdir php (as the current mainstream development language)
//MySQL (the best combination with PHP) installation process
#cd ../MySQL (The best combination with PHP) //Find the /usr/local/MySQL (The best combination with PHP) folder
#groupadd MySQL (the best combination with PHP)
#usseradd -g MySQL (The best combination with PHP) MySQL (The best combination with PHP)
#cd ../MySQL (The best combination with PHP)-5.0.22 //Find the /usr/local/src/MySQL (The best combination with PHP)-5.0.22 folder
#./configure --prefix=/usr/local/MySQL (the best combination with PHP) --localstatedir=/var/lib/MySQL (the best combination with PHP)/ --with-client-ldflags =-all-static --with-MySQL (the best combination with PHP) d-ldflags=-all-static --with-MySQL (the best combination with PHP) d-user=MySQL (the best combination with PHP) the best combination) --enable-assembler --with-extra-charsets=all
#make ; make install
/usr/local/MySQL (The best combination with PHP)/bin/MySQL (The best combination with PHP)_install_db //Initialize MySQL (The best combination with PHP)
//Configure MySQL (the best combination with PHP)
#chown –R root /usr/local/MySQL (the best combination with PHP)
#chown –R MySQL (The best combination with PHP) /var/lib/MySQL (The best combination with PHP)/
#chgrp –R MySQL (The best combination with PHP) /usr/local/MySQL (The best combination with PHP)
#cp support-files/my-medium.cnf /etc/my.cnf
/usr/local/MySQL (The best combination with PHP)/bin/MySQL (The best combination with PHP) d_safe –user=MySQL (The best combination with PHP) & //Start MySQL (the best combination with PHP) The best combination)
/usr/local/MySQL (the best combination with PHP)/bin/MySQL (the best combination with PHP) admin –u root –p password 123 //Change the password to 123
enter password:
//Test the new password
/usr/local/MySQL (The best combination with PHP)/bin/MySQL (The best combination with PHP) –u root –p MySQL (The best combination with PHP)
enter password: //If everything goes well, you can enter MySQL (the best combination with PHP).
//apache (the most popular WEB server platform on Unix platform) installation process
./configure --prefix=/usr/local/apache (the most popular WEB server platform on Unix platform) --enable-mods=shared=all --enable-module=so --disable-info
make
make install
During the installation process of apache (the most popular WEB server platform on Unix platform), the problem of libiconv.so.2 was encountered. The solution is as follows:
ln –sf /usr/local/lib/libiconv.so.2 /usr/lib/libiconv.so.2
//Type the local IP in the window bar. If the famous Feather web page appears, it will be considered successful...
//php (as the current mainstream development language) installation process
./configure --prefix=/usr/local/php (as the current mainstream development language) --with-MySQL (the best combination with PHP) =/usr/local/MySQL (the best combination with PHP) combination) --with-apxs2=/usr/local/apache (the most popular WEB server platform on Unix platform)/bin/apxs --enable-calendar --with-openssl=/usr/ --with-config-file- path=/usr/local/php (as the current mainstream development language)
make
make install
cp /usr/local/src/php (as the current mainstream development language)-5.1.2/php (as the current mainstream development language).ini-dist /usr/local/lib/php (as the current mainstream development language) Mainstream development languages).ini
#cd usr/local/apache (the most popular WEB server platform on Unix platform)/conf
//Then open httpd.conf and modify it in the corresponding place
AddType application/x-httpd-php (as the current mainstream development language) .php (as the current mainstream development language)
AddType application/x-httpd-php (as the current mainstream development language)-source .php (as the current mainstream development language) s
DocumentRoot "/usr/local/apache (the most popular WEB server platform on Unix platform)/htdocs"
LoadModule php (as the current mainstream development language) 5_module modules/libphp (as the current mainstream development language) 5.so
//Put the tested .php (as the current mainstream development language) file into /usr/local/apache (the most popular WEB server platform on Unix platform)/htdocs/. If the page can be opened in the window bar, you are done.
//FAQ 1: ERROR 2002: Can't connect to local MySQL(The best combination with PHP) server through socket '/var/lib/MySQL(The best combination with PHP)/MySQL(The best combination with PHP) The best combination).sock
' (2)
//Solution: Permission problem
chown -R MySQL (The best combination with PHP) /var/lib/MySQL (The best combination with PHP)/
//FAQ 2: Warning: MySQL (the best combination with PHP) Connection Failed: Can't connect to local MySQL (the best combination with PHP) server
// through socket '/tmp/MySQL (the best combination with PHP).sock' (111) in /home/httpd/html/show.php (as the current mainstream development language) on line 9
//Solution: Link /tmp/MySQL (the best combination with PHP).sock link to the /var/lib/MySQL (the best combination with PHP) directory:
linux# ln -s /var/lib/MySQL(The best combination with PHP)/MySQL(The best combination with PHP).sock /tmp/MySQL(The best combination with PHP).sock

APHPDependencyInjectionContainerisatoolthatmanagesclassdependencies,enhancingcodemodularity,testability,andmaintainability.Itactsasacentralhubforcreatingandinjectingdependencies,thusreducingtightcouplingandeasingunittesting.

Select DependencyInjection (DI) for large applications, ServiceLocator is suitable for small projects or prototypes. 1) DI improves the testability and modularity of the code through constructor injection. 2) ServiceLocator obtains services through center registration, which is convenient but may lead to an increase in code coupling.

PHPapplicationscanbeoptimizedforspeedandefficiencyby:1)enablingopcacheinphp.ini,2)usingpreparedstatementswithPDOfordatabasequeries,3)replacingloopswitharray_filterandarray_mapfordataprocessing,4)configuringNginxasareverseproxy,5)implementingcachingwi

PHPemailvalidationinvolvesthreesteps:1)Formatvalidationusingregularexpressionstochecktheemailformat;2)DNSvalidationtoensurethedomainhasavalidMXrecord;3)SMTPvalidation,themostthoroughmethod,whichchecksifthemailboxexistsbyconnectingtotheSMTPserver.Impl

TomakePHPapplicationsfaster,followthesesteps:1)UseOpcodeCachinglikeOPcachetostoreprecompiledscriptbytecode.2)MinimizeDatabaseQueriesbyusingquerycachingandefficientindexing.3)LeveragePHP7 Featuresforbettercodeefficiency.4)ImplementCachingStrategiessuc

ToimprovePHPapplicationspeed,followthesesteps:1)EnableopcodecachingwithAPCutoreducescriptexecutiontime.2)ImplementdatabasequerycachingusingPDOtominimizedatabasehits.3)UseHTTP/2tomultiplexrequestsandreduceconnectionoverhead.4)Limitsessionusagebyclosin

Dependency injection (DI) significantly improves the testability of PHP code by explicitly transitive dependencies. 1) DI decoupling classes and specific implementations make testing and maintenance more flexible. 2) Among the three types, the constructor injects explicit expression dependencies to keep the state consistent. 3) Use DI containers to manage complex dependencies to improve code quality and development efficiency.

DatabasequeryoptimizationinPHPinvolvesseveralstrategiestoenhanceperformance.1)Selectonlynecessarycolumnstoreducedatatransfer.2)Useindexingtospeedupdataretrieval.3)Implementquerycachingtostoreresultsoffrequentqueries.4)Utilizepreparedstatementsforeffi


Hot AI Tools

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Undress AI Tool
Undress images for free

Clothoff.io
AI clothes remover

Video Face Swap
Swap faces in any video effortlessly with our completely free AI face swap tool!

Hot Article

Hot Tools

Dreamweaver Mac version
Visual web development tools

SublimeText3 Mac version
God-level code editing software (SublimeText3)

EditPlus Chinese cracked version
Small size, syntax highlighting, does not support code prompt function

MinGW - Minimalist GNU for Windows
This project is in the process of being migrated to osdn.net/projects/mingw, you can continue to follow us there. MinGW: A native Windows port of the GNU Compiler Collection (GCC), freely distributable import libraries and header files for building native Windows applications; includes extensions to the MSVC runtime to support C99 functionality. All MinGW software can run on 64-bit Windows platforms.

SecLists
SecLists is the ultimate security tester's companion. It is a collection of various types of lists that are frequently used during security assessments, all in one place. SecLists helps make security testing more efficient and productive by conveniently providing all the lists a security tester might need. List types include usernames, passwords, URLs, fuzzing payloads, sensitive data patterns, web shells, and more. The tester can simply pull this repository onto a new test machine and he will have access to every type of list he needs.
