1、請描述一次完整的http請求處理過程;
1、建立TCP連接 2、Web瀏覽器向Web服務器發送請求 3、Web瀏覽器發送請求頭信息 建立連接后,客戶機發送一個請求給服務器,請求方式的格式為:統一資源標識符(URL)、協議版本號,后邊是MIME 信息包括請求修飾符、客戶機信息和可能的內容 4、Web服務器應答 服務器接到請求后,給予相應的響應信息,其格式為一個狀態行,包括信息的協議版本號、一個成功或錯誤的代碼,后邊 是MIME信息包括服務器信息、實體信息和可能的內容。 5、Web服務器發送應答頭信息 6、Web服務器向瀏覽器發送數據 7、Web服務器關閉TCP連接
2、httpd所支持的處理模型有哪些,他們的分別使用于哪些環境。
httpd所支持的事務處理模型主要有: prefork worker event 他們分別使用于以下場景: prefork:多進程模型,每個進程負責響應一個請求。prefork模型在工作時,由一個主進程負責生成n個子進程,即工 作進程。每個工作進程響應一個用戶請求,即使當前沒有用戶請求,它亦會預先生成多個空閑進程,隨時等待請求連接, 這樣的好處是,服務器不用等到請求到達時,才去臨時建立進程,縮短了進程創建的時間。提高連接效率。但受限于 linux的特性,工作進程數上限為1024個,如果超出該數量,服務器性能會急劇降低。因而,prefork模型的最大并發連 接數量為1024.由于每個工作進程相對獨立,就算崩潰了,也不會對其它進程有明顯影響。所以,該模型的特點是穩定可 靠,適合于并發量適中而又追求穩定的用戶使用。 worker:多線程模型,每個線程響應一個請求。worker模型在工作時,主進程負責生成多個子進程, 同時每個子進程負 責生成多個線程,每個線程響應一個用戶請求。同時,worker模型也會預先創建一些空閑線程來等待用戶連接。并發 連接數,如果生成進程數為m,線程數為n,則并發數可達到m*n個。但由于在linux中,原生不支持線程,且進程本身 就足夠輕量化,與線程的區別不是很大,因而,worker模型在linux環境中的實際性能表現與prefork相差無幾。 event:事件驅動模型,每個線程響應n個用戶請求。event模型工作時,由主進程生成m個子進程,每 個單獨的子進程可 響應n個用戶請求。因而,event的并發數量可達到m*n個,同時,因為event的子進程為一對多,節省大量CPU進程切換 上下文的時間,也沒有了linux系統的1024個進程限制,所以,event模型是三種模型中效率最高的一種 ??梢酝黄? 10K的限制(即并發數1W),對海量的系統特別適用。
3、源碼編譯安裝LAMP環境(基于wordpress程序),并寫出詳細的安裝、配置、測試過程。
以CentOS7.2,http2.4.16,mysql-5.6.26.tar.gz,mysql-5.6.26.tar.gz為例,源碼編譯安裝LAMP,詳細步驟如下:
安裝開發環境 [root@localhost ~]# yum groupinstall "Development Tools" "Server Platform Development" -y 1、編譯安裝Apache 解決依賴關系 (1)編譯安裝apr [root@localhost ~]# tar xf apr-1.5.2.tar.gz [root@localhost ~]# cd apr-1.5.2/ [root@localhost apr-1.5.2]# ./configure --prefix=/usr/local/apr root@localhost ~]# make && make install && cd (2)編譯安裝apr-util [root@localhost ~]# tar xf apr-util-1.5.4.tar.bz2 [root@localhost ~]# cd apr-util-1.5.4/ [root@localhost apr-util-1.5.4]# ./configure --prefix=/usr/local/apr-util --with-apr=/usr/local/apr [root@localhost apr-util-1.5.4]# make && make install && cd (3)httpd-2.4.16依賴于pcre-devel軟件包 [root@localhost ~]# yum -y install pcre-devel openssl-devel 編譯安裝httpd-2.4.16 [root@localhost ~]# tar xf httpd-2.4.16.tar.bz2 [root@localhost ~]# cd httpd-2.4.16/ [root@localhost httpd-2.4.16]# ./configure --prefix=/usr/local/apache --sysconfdir=/etc/httpd --enable-so --enable-ssl --enable-cgi --enable-rewrite --with-zlib --with-pcre --with-apr=/usr/local/apr --with-apr-util=/usr/local/apr-util --enable-modules=most --enable-mpms-shared=all --with-mpm=prefork [root@localhost ~]# make -j 4 && make install &&cd [root@localhost ~]# vim /etc/profile.d/httpd.sh 添加 export PATH=/usr/local/apache/bin:$PATH [root@localhost ~]# . /etc/profile.d/httpd.sh #編輯apache服務腳本 [root@localhost ~]# cp /usr/local/apache/bin/apachectl /etc/init.d/httpd [root@localhost ~]# vim /etc/init.d/httpd 添加 # chkconfig: 2345 85 15 # description: httpd startup for the Apache Http Server [root@localhost ~]# service httpd start [root@localhost ~]# chkconfig --add httpd [root@localhost ~]# chkconfig httpd on [root@localhost ~]# ss -tnl | grep :80 LISTEN 0 128 :::80 :::* 2、編譯安裝MySQL #添加mysql用戶 [root@localhost ~]# groupadd -g 316 mysql [root@localhost ~]# useradd -g mysql -u 316 -r -s /sbin/nologin mysql #安裝mysql依賴的軟件包 [root@localhost ~]# yum -y install cmake ncurses-devel #編譯安裝mysql [root@localhost ~]# tar xf mysql-5.6.26.tar.gz -C /usr/local/ [root@localhost ~]# cd /usr/local/mysql-5.6.26/ [root@localhost mysql-5.6.26]# cmake --DCMAKE_INSTALL_PREFIX=/usr/local/mysql --DMYSQL_UNIX_ADDR=/tmp/mysql.sock --DDEFAULT_CHARSET=utf8 --DDEFAULT_COLLATION=utf8_general_ci --DWITH_EXTRA_CHARSETS=all --DWITH_MYISAM_STORAGE_ENGINE=1 --DWITH_INNOBASE_STORAGE_ENGINE=1 --DWITH_MEMORY_STORAGE_ENGINE=1 --DWITH_READLINE=1 --DENABLED_LOCAL_INFILE=1 --DMYSQL_DATADIR=/usr/local/mysql/data --DMYSQL-USER=mysql [root@localhost mysql-5.6.26]# make -j 4 && make install [root@localhost mysql-5.6.26]# cd && chown -R mysql:mysql /usr/local/mysql/ [root@localhost ~]# cp /usr/local/mysql/support-files/mysql.server /etc/init.d/mysqld [root@localhost ~]# sed -i 's#^basedir=#basedir=/usr/local/mysql#' /etc/init.d/mysqld [root@localhost ~]# sed -i 's#^datadir=#datadir=/usr/local/mysql/data#' /etc/init.d/mysqld [root@localhost ~]# cp /usr/local/mysql/support-files/my-default.cnf /etc/my.cnf [root@localhost ~]# sed -i '/^\[mysqld\]/adatadir = /usr/local/mysql/data' /etc/my.cnf [root@localhost ~]# sed -i '/^\[mysqld\]/abasedir = /usr/local/mysql' /etc/my.cnf [root@localhost ~]# chkconfig mysqld on [root@localhost ~]# /usr/local/mysql/scripts/mysql_install_db --defaults-file=/etc/my.cnf --basedir=/usr/local/mysql/ --datadir=/usr/local/mysql/data/ --user=mysql [root@localhost ~]# ln -s /usr/local/mysql/bin/* /bin/ [root@localhost ~]# service mysqld start 3、安裝PHP #安裝PHP依賴的軟件包 [root@localhost ~]# yum -y install libxml2-devel #編譯安裝PHP [root@localhost ~]# tar xf php-5.6.13.tar.bz2 [root@localhost ~]# cd php-5.6.13/ [root@localhost php-5.6.13]# ./configure --prefix=/usr/local/php --with-mysql=/usr/local/mysql/ --with-apxs2=/usr/local/apache/bin/apxs --with-config-file-path=/usr/local/php [root@localhost php-5.6.13]# make ; make install [root@localhost php-5.6.13]# cp php.ini-production /usr/local/php/php.ini;cd [root@localhost ~]# sed -i 's/index.html/index.html index.php/' /etc/httpd/httpd.conf [root@localhost ~]# sed -i '377a AddType application/x-httpd-php .php' /etc/httpd/httpd.conf [root@localhost ~]# sed -i '378a AddType application/x-httpd-php-source .phps' /etc/httpd/httpd.conf [root@localhost ~]# service httpd restart [root@localhost ~]# echo '<?php phpinfo(); ?>' >/usr/local/apache/htdocs/index.php 4、wordpress程序的安裝 #下載wordpress程序 [root@localhost ~]# wget https://cn.wordpress.org/wordpress-4.5.3-zh_CN.tar.gz #解壓wordpress到/usr/local/apache/htdocs/ [root@localhost ~]# tar xf wordpress-4.5.3-zh_CN.tar.gz -C /usr/local/apache/htdocs/ [root@localhost ~]# cd /usr/local/apache/htdocs/ [root@localhost htdocs]# chown root:root wordpress/ -R [root@localhost htdocs]# cd wordpress/ [root@localhost wordpress]# cp wp-config-sample.php wp-config.php (1)修改數據庫名 修改 define('DB_NAME', 'database_name_here'); 為 define('DB_NAME', 'wordpress'); (2) 修改MySQL數據庫登錄用戶名 修改 define('DB_USER', 'username_here'); 為 define('DB_USER', 'root'); (3)修改MySQL數據庫登錄密碼 修改 define('DB_PASSWORD', 'password_here'); 為 define('DB_PASSWORD', 'magedu'); #登錄mysql創建wordpress數據庫,并設置root用戶登錄密碼 [root@localhost ~]# mysql mysql> create database wordpress; mysql> use mysql; mysql> update user set password=PASSWORD('magedu') where user='root'; mysql> flush privileges; mysql> \q 在瀏覽器中輸入 http://192.168.1.72/wordpress/ 設置注冊用戶的用戶名和密碼,完成安裝wordPress
4、建立httpd服務器(基于編譯的方式進行),要求:
提供兩個基于名稱的虛擬主機:
(a)www1.stuX.com,頁面文件目錄為/web/vhosts/www1;錯誤日志為/var/log/httpd/www1.err,訪問日志為/var/log/httpd/www1.access;
(b)www2.stuX.com,頁面文件目錄為/web/vhosts/www2;錯誤日志為/var/log/httpd/www2.err,訪問日志為/var/log/httpd/www2.access;
(c)為兩個虛擬主機建立各自的主頁文件index.html,內容分別為其對應的主機名;
(d)通過www1.stuX.com/server-status輸出httpd工作狀態相關信息,且只允許提供帳號密碼才能訪問(status:status);
安裝開發環境 [root@localhost ~]# yum groupinstall "Development Tools" "Server Platform Development" -y 1、編譯安裝Apache 解決依賴關系 (1)編譯安裝apr [root@localhost ~]# tar xf apr-1.5.2.tar.gz [root@localhost ~]# cd apr-1.5.2/ [root@localhost apr-1.5.2]# ./configure --prefix=/usr/local/apr root@localhost ~]# make && make install && cd (2)編譯安裝apr-util [root@localhost ~]# tar xf apr-util-1.5.4.tar.bz2 [root@localhost ~]# cd apr-util-1.5.4/ [root@localhost apr-util-1.5.4]# ./configure --prefix=/usr/local/apr-util --with-apr=/usr/local/apr [root@localhost apr-util-1.5.4]# make && make install && cd (3)httpd-2.4.16依賴于pcre-devel軟件包 [root@localhost ~]# yum -y install pcre-devel openssl-devel 編譯安裝httpd-2.4.16 [root@localhost ~]# tar xf httpd-2.4.16.tar.bz2 [root@localhost ~]# cd httpd-2.4.16/ [root@localhost httpd-2.4.16]# ./configure --prefix=/usr/local/apache --sysconfdir=/etc/httpd --enable-so --enable-ssl --enable-cgi --enable-rewrite --with-zlib --with-pcre --with-apr=/usr/local/apr --with-apr-util=/usr/local/apr-util --enable-modules=most --enable-mpms-shared=all --with-mpm=prefork [root@localhost ~]# make -j 4 && make install &&cd [root@localhost ~]# vim /etc/profile.d/httpd.sh 添加 export PATH=/usr/local/apache/bin:$PATH [root@localhost ~]# . /etc/profile.d/httpd.sh #編輯apache服務腳本 [root@localhost ~]# cp /usr/local/apache/bin/apachectl /etc/init.d/httpd [root@localhost ~]# vim /etc/init.d/httpd 添加 # chkconfig: 2345 85 15 # description: httpd startup for the Apache Http Server [root@localhost ~]# service httpd start [root@localhost ~]# chkconfig --add httpd [root@localhost ~]# chkconfig httpd on [root@localhost ~]# ss -tnl | grep :80 LISTEN 0 128 :::80 :::* 2、編輯apache配置文件 [root@localhost ~]# cd /etc/httpd/ [root@localhost httpd]# cp httpd.conf{,.bak} [root@localhost httpd]# vim httpd.conf (1)啟用虛擬主機 修改 #Include /etc/httpd/extra/httpd-vhosts.conf 為 Include /etc/httpd/extra/httpd-vhosts.conf (2)添加兩個虛擬主機目錄的訪問權限 在末尾添加以下內容: <Directory "/web/vhosts/www1"> options none allowoverride none Require all granted </Directory> <Directory "/web/vhosts/www2"> options none allowoverride none Require all granted </Directory> (3)創建虛擬主機目錄 [root@localhost ~]# mkdir -p /web/vhosts/www{1,2} [root@localhost ~]# mkdir /var/log/httpd [root@localhost ~]# touch /var/log/httpd/www{1,2}.{err,access} (4)編輯虛擬主機文件 [root@localhost ~]# vim /etc/httpd/extra/httpd-vhosts.conf 在末尾添加以下內容 <VirtualHost *:80> DocumentRoot "/web/vhosts/www1" ServerName www1.stuX.com ErrorLog "/var/log/httpd/www1.err" CustomLog "/var/log/httpd/www1.access" common </VirtualHost> <VirtualHost *:80> DocumentRoot "/web/vhosts/www2" ServerName www2.stuX.com ErrorLog "/var/log/httpd/www2.err" CustomLog "/var/log/httpd/www2.access" common </VirtualHost> [root@localhost ~]# service httpd restart (5)創建虛擬主機主頁文件 [root@localhost ~]# echo "<h1>www1.stuX.com</h1>" > /web/vhosts/www1/index.html [root@localhost ~]# echo "<h1>www2.stuX.com</h1>" > /web/vhosts/www2/index.html (6)客戶端測試,需要在DNS服務器或hosts中配置好虛擬主機 [root@localhost ~]# curl www1.stuX.com <h1>www1.stuX.com</h1> [root@localhost ~]# curl www2.stuX.com <h1>www2.stuX.com</h1> 3、構建Server-Status設置 在www1.stuX.com里,增加server-status的設置 [root@www1 httpd]# vim /etc/httpd/extra/httpd-vhosts.conf 修改www1.stuX.com主機的配置文件為 <VirtualHost *:80> DocumentRoot "/web/vhosts/www1" ServerName www1.stuX.com ErrorLog "/var/log/httpd/www1.err" CustomLog "/var/log/httpd/www1.access" common <Location /server-status> SetHandler server-status AuthType Basic AuthName "Server-Status" AuthUserFile "/etc/httpd/extra/.htpasswd" Require valid-user </location> </VirtualHost> #生成密碼文件 [root@localhost ~]# htpasswd -cm /etc/httpd/extra/.htpasswd status#密碼也設為status [root@www1 httpd]# service httpd restart
5、為第4題中的第2個虛擬主機提供https服務,使得用戶可以通過https安全的訪問此web站點;
(1)要求使用證書認證,證書中要求使用的國家(CN)、州(HA)、城市(ZZ)和組織(MageEdu);
(2)設置部門為Ops,主機名為www2.stuX.com,郵件為admin@stuX.com;
#CA與Web在同一主機上
1、創建私有CA (1)創建所需要的文件 [root@www1 ~]# cd /etc/pki/CA [root@www1 CA]# touch index.txt [root@www1 CA]# echo 01 > serial (2)CA自簽證書 [root@www1 CA]# (umask 077;openssl genrsa -out /etc/pki/CA/private/cakey.pem 2048) Generating RSA private key, 2048 bit long modulus ...............................................+++ ...........................+++ e is 65537 (0x10001) [root@www1 CA]# openssl req -new -x509 -key /etc/pki/CA/private/cakey.pem -days 7300 -out /etc/pki/CA/cacert.pem You are about to be asked to enter information that will be incorporated into your certificate request. What you are about to enter is what is called a Distinguished Name or a DN. There are quite a few fields but you can leave some blank For some fields there will be a default value, If you enter '.', the field will be left blank. ----- Country Name (2 letter code) [XX]:CN State or Province Name (full name) []:HA Locality Name (eg, city) [Default City]:ZZ Organization Name (eg, company) [Default Company Ltd]:MageEdu Organizational Unit Name (eg, section) []:OPS Common Name (eg, your name or your server's hostname) []:ca.stuX.com Email Address []:ca@stuX.com (3)發證 [root@www1 CA]# cd /etc/httpd/ [root@www1 httpd]# mkdir ssl [root@www1 httpd]# (umask 077;openssl genrsa -out /etc/httpd/ssl/httpd.key 2048) Generating RSA private key, 2048 bit long modulus .......................................+++ .................................................................................. .................................................................................. .........+++ e is 65537 (0x10001) [root@www1 httpd]# openssl req -new -key /etc/httpd/ssl/httpd.key -days 365 -out /etc/httpd/ssl/httpd.csrYou are about to be asked to enter information that will be incorporated into your certificate request. What you are about to enter is what is called a Distinguished Name or a DN. There are quite a few fields but you can leave some blank For some fields there will be a default value, If you enter '.', the field will be left blank. ----- Country Name (2 letter code) [XX]:CN State or Province Name (full name) []:HA Locality Name (eg, city) [Default City]:ZZ Organization Name (eg, company) [Default Company Ltd]:MageEdu Organizational Unit Name (eg, section) []:Ops Common Name (eg, your name or your server's hostname) []:www2.stuX.com Email Address []:admin@stuX.com Please enter the following 'extra' attributes to be sent with your certificate request A challenge password []: An optional company name []: [root@www1 httpd]# openssl ca -in /etc/httpd/ssl/httpd.csr -out /etc/pki/CA/certs/httpd.crt -days 365 Using configuration from /etc/pki/tls/openssl.cnf Check that the request matches the signature Signature ok Certificate Details: Serial Number: 1 (0x1) Validity Not Before: Oct 19 09:09:37 2016 GMT Not After : Oct 19 09:09:37 2017 GMT Subject: countryName = CN stateOrProvinceName = HA organizationName = MageEdu organizationalUnitName = Ops commonName = www2.stuX.com emailAddress = admin@stuX.com X509v3 extensions: X509v3 Basic Constraints: CA:FALSE Netscape Comment: OpenSSL Generated Certificate X509v3 Subject Key Identifier: CE:2A:51:9E:2C:5E:05:B4:79:AB:14:C8:32:E7:68:42:2B:E8:CD:4E X509v3 Authority Key Identifier: keyid:88:96:ED:8A:43:0F:8B:2A:DD:D4:E5:B1:02:7A:6C:9F:11:45:FF:E9 Certificate is to be certified until Oct 19 09:09:37 2017 GMT (365 days) Sign the certificate? [y/n]:y 1 out of 1 certificate requests certified, commit? [y/n]y Write out database with 1 new entries Data Base Updated [root@www1 httpd]# cp /etc/pki/CA/certs/httpd.crt /etc/httpd/ssl/ [root@www1 httpd]# ls /etc/httpd/ssl/ httpd.crt httpd.csr httpd.key [root@www1 ~]# yum -y install mod_ssl [root@www1 ~]# vim /etc/httpd/conf.d/ssl.conf 在末尾添加以下內容 <VirtualHost 192.168.1.73:443> DocumentRoot /web/vhosts/www2/ ServerName www2.stuX.com:443 SSLEngine on SSLCertificateFile /etc/httpd/ssl/httpd.crt SSLCertificateKeyFile /etc/httpd/ssl/httpd.key </VirtualHost>
6、在LAMP架構中,請分別以php編譯成httpd模塊形式和php以fpm工作為獨立守護進程的方式來支持httpd,列出詳細的過程。
安裝開發環境
[root@localhost ~]# yum groupinstall "Development Tools" "Server Platform Development" -y 1、編譯安裝Apache 解決依賴關系 (1)編譯安裝apr、apr-util [root@localhost ~]# tar xf apr-1.5.2.tar.gz [root@localhost ~]# cd apr-1.5.2/ [root@localhost apr-1.5.2]# ./configure --prefix=/usr/local/apr root@localhost ~]# make && make install && cd [root@localhost ~]# tar xf apr-util-1.5.4.tar.bz2 [root@localhost ~]# cd apr-util-1.5.4/ [root@localhost apr-util-1.5.4]# ./configure --prefix=/usr/local/apr-util --with-apr=/usr/local/apr [root@localhost apr-util-1.5.4]# make && make install && cd (2)httpd-2.4.16依賴于pcre-devel軟件包 [root@localhost ~]# yum -y install pcre-devel openssl-devel 編譯安裝httpd-2.4.16 [root@localhost ~]# tar xf httpd-2.4.16.tar.bz2 [root@localhost ~]# cd httpd-2.4.16/ [root@localhost httpd-2.4.16]# ./configure --prefix=/usr/local/apache --sysconfdir=/etc/httpd --enable-so --enable-ssl --enable-cgi --enable-rewrite --with-zlib --with-pcre --with-apr=/usr/local/apr --with-apr-util=/usr/local/apr-util --enable-modules=most --enable-mpms-shared=all --with-mpm=prefork [root@localhost ~]# make -j 4 && make install && cd [root@localhost ~]# vim /etc/profile.d/httpd.sh 添加 export PATH=/usr/local/apache/bin:$PATH [root@localhost ~]# . /etc/profile.d/httpd.sh #編輯apache服務腳本 [root@localhost ~]# cp /usr/local/apache/bin/apachectl /etc/init.d/httpd [root@localhost ~]# vim /etc/init.d/httpd 添加 # chkconfig: 2345 85 15 # description: httpd startup for the Apache Http Server [root@localhost ~]# service httpd start [root@localhost ~]# chkconfig --add httpd [root@localhost ~]# chkconfig httpd on [root@localhost ~]# ss -tnl | grep :80 LISTEN 0 128 :::80 :::* 2、編譯安裝MySQL #添加mysql用戶 [root@localhost ~]# groupadd -g 316 mysql [root@localhost ~]# useradd -g mysql -u 316 -r -s /sbin/nologin mysql #安裝mysql依賴的軟件包 [root@localhost ~]# yum -y install cmake ncurses-devel #編譯安裝mysql [root@localhost ~]# tar xf mysql-5.6.26.tar.gz -C /usr/local/ [root@localhost ~]# cd /usr/local/mysql-5.6.26/ [root@localhost mysql-5.6.26]# cmake --DCMAKE_INSTALL_PREFIX=/usr/local/mysql --DMYSQL_UNIX_ADDR=/tmp/mysql.sock --DDEFAULT_CHARSET=utf8 --DDEFAULT_COLLATION=utf8_general_ci --DWITH_EXTRA_CHARSETS=all --DWITH_MYISAM_STORAGE_ENGINE=1 --DWITH_INNOBASE_STORAGE_ENGINE=1 --DWITH_MEMORY_STORAGE_ENGINE=1 --DWITH_READLINE=1 --DENABLED_LOCAL_INFILE=1 --DMYSQL_DATADIR=/usr/local/mysql/data --DMYSQL-USER=mysql [root@localhost mysql-5.6.26]# make -j 4 && make install [root@localhost mysql-5.6.26]# cd && chown -R mysql:mysql /usr/local/mysql/ [root@localhost ~]# cp /usr/local/mysql/support-files/mysql.server /etc/init.d/mysqld [root@localhost ~]# sed -i 's#^basedir=#basedir=/usr/local/mysql#' /etc/init.d/mysqld [root@localhost ~]# sed -i 's#^datadir=#datadir=/usr/local/mysql/data#' /etc/init.d/mysqld [root@localhost ~]# cp /usr/local/mysql/support-files/my-default.cnf /etc/my.cnf [root@localhost ~]# sed -i '/^\[mysqld\]/adatadir = /usr/local/mysql/data' /etc/my.cnf [root@localhost ~]# sed -i '/^\[mysqld\]/abasedir = /usr/local/mysql' /etc/my.cnf [root@localhost ~]# chkconfig mysqld on [root@localhost ~]# /usr/local/mysql/scripts/mysql_install_db --defaults-file=/etc/my.cnf --basedir=/usr/local/mysql/ --datadir=/usr/local/mysql/data/ --user=mysql [root@localhost ~]# ln -s /usr/local/mysql/bin/* /bin/ [root@localhost ~]# service mysqld start 3、安裝PHP 安裝php依賴的軟件 [root@localhost ~]# yum -y install libxml2-devel bzip2-devel libcurl-devel libjpeg-devel libpng-devel freetype freetype-devel [root@localhost ~]# tar xf libmcrypt-2.5.8.tar.bz2 [root@localhost ~]# cd libmcrypt-2.5.8/ [root@localhost libmcrypt-2.5.8]# ./configure --prefix=/usr/local/libmcrypt [root@localhost libmcrypt-2.5.8]# make && make install [root@localhost libmcrypt-2.5.8]# cd (一)httpd模塊形式編譯安裝PHP [root@localhost ~]# tar xf php-5.6.13.tar.bz2 [root@localhost ~]# cd php-5.6.13/ #以httpd模塊方式運行,所以需要在編譯時指定apache的apxs2的目錄路徑 --with-apxs2=/usr/local/apache/bin/apxs [root@localhost php-5.6.13]# ./configure --prefix=/usr/local/php --with-mysql=mysqlnd --with-openssl --with-mysqli=mysqlnd --enable-mbstring --with-freetype-dir --with-jpeg-dir --with-png-dir --with-zlib --with-libxml-dir=/usr/lib64 --enable-xml --enable-sockets --with-apxs2=/usr/local/apache/bin/apxs --with-mcrypt=/usr/local/libcrympt --with-config-file-path=/etc --with-config-file-scan-dir=/etc/php.d --with-bz2 --enable-maintainer-zts [root@localhost php-5.6.13]# make -j 4 && make install [root@localhost php-5.6.13]# cp php.ini-production /etc/php.ini && cd #編輯apache配置文件 [root@localhost ~]#sed -i 's/index.html/index.html index.php/' /etc/httpd/httpd.conf [root@localhost ~]#sed -i '377a AddType application/x-httpd-php .php' /etc/httpd/httpd.conf [root@localhost ~]#sed -i '378a AddType application/x-httpd-php-source .phps' /etc/httpd/httpd.conf [root@localhost ~]#service httpd restart [root@localhost ~]#echo '<?php phpinfo(); ?>' >/usr/local/apache/htdocs/index.php 訪問http://192.168.1.72/index.php進行測試 (二)以fpm模式運行 [root@localhost ~]# sed -i '1a/usr/local/libmcrypt/lib' /etc/ld.so.conf [root@localhost ~]# sed -i '2a/usr/local/mysql/lib' /etc/ld.so.conf [root@localhost ~]# yum install php-pear -y [root@localhost ~]# ldconfig [root@localhost ~]# echo 'ldconfig' >> /etc/rc.local [root@localhost ~]# tar xf php-5.6.13.tar.bz2 [root@localhost ~]# cd php-5.6.13/ #以fpm模式運行,使能fpm選項,--enable-fpm, --with-apxs2一項就不需要啟用了 [root@localhost php-5.6.13]# ./configure --prefix=/usr/local/php --with-config-file-path=/usr/local/php --with-mysql=/usr/local/mysql --with-mysqli=/usr/local/mysql/bin/mysql_config --with-iconv-dir --with-freetype-dir --with-jpeg-dir --with-png-dir --with-zlib --with-libxml-dir=/usr --enable-xml --disable-rpath --enable-bcmath --enable-shmop --enable-sysvsem --enable-inline-optimization --with-curl --enable-mbregex --enable-fpm --enable-mbstring --with-gd --enable-gd-native-ttf --with-openssl --with-mhash --enable-pcntl --enable-sockets --with-xmlrpc --enable-zip --enable-soap --with-mcrypt=/usr/local/libmcrypt [root@localhost php-5.6.13]# make -j 4 && make install [[root@localhost php-5.6.13]# cp php.ini-production /usr/local/php/php.ini && cd [root@localhost php-5.6.13]# cp /usr/local/php/etc/php-fpm.conf.default /usr/local/php/etc/php-fpm.conf [root@localhost php-5.6.13]# cp sapi/fpm/init.d.php-fpm /etc/init.d/php-fpm [root@localhost php-5.6.13]# chmod +x /etc/init.d/php-fpm [root@localhost php-5.6.13]# chkconfig php-fpm on [root@localhost php-5.6.13]# /etc/init.d/php-fpm start Starting php-fpm done [root@localhost php-5.6.13]# netstat -antup | grep php-fpm tcp 0 0 127.0.0.1:9000 0.0.0.0:* LISTEN 9769/php-fpm: maste #編輯apache配置文件 [root@localhost ~]# sed -i 's/^#LoadModule proxy_fcgi/LoadModule proxy_fcgi/' /etc/httpd/httpd.conf [root@localhost ~]# sed -i 's/^#LoadModule proxy_module/LoadModule proxy_module/' /etc/httpd/httpd.conf [root@localhost ~]#sed -i 's/index.html/index.html index.php/' /etc/httpd/httpd.conf [root@localhost ~]#sed -i '377a AddType application/x-httpd-php .php' /etc/httpd/httpd.conf [root@localhost ~]#sed -i '378a AddType application/x-httpd-php-source .phps' /etc/httpd/httpd.conf [root@localhost ~]#service httpd restart [root@localhost ~]#echo '<?php phpinfo(); ?>' >/usr/local/apache/htdocs/index.php 訪問http://192.168.1.72/index.php進行測試
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