12.1 LNMP架構介紹
12.2 MySQL安裝
12.3/12.4 PHP安裝
12.5 Nginx介紹
擴展
Nginx爲何比Apache Httpd高效:原理篇 http://www.toxingwang.com/linux-unix/linux-basic/1712.html
apache和nginx工做原理比較 http://www.server110.com/nginx/201402/6543.html
mod_php 和 mod_fastcgi以及php-fpm的比較 http://dwz.cn/1lwMSd
概念瞭解:CGI,FastCGI,PHP-CGI與PHP-FPMhttp://www.nowamagic.net/librarys/veda/detail/1319/https://www.awaimai.com/371.htmlphp
LAMP架構下,而後搭建LNMP架構
1.首先查看mysql是否啓動
ps aux |grep mysql
2.刪除目錄
rm -rf /usr/local/mysql/
3.刪除啓動的腳本
rm -rf /etc/init.d/mysqld
4.而後其餘步驟相同css
[root@yong-01 ~]# cd /usr/local/src/
[root@yong-01 src]# wget http://mirrors.sohu.com/mysql/MySQL-5.6/mysql-5.6.35-linux-glibc2.5-x86_64.tar.gz
[root@yong-01 src]# tar zxvf mysql-5.6.35-linux-glibc2.5-x86_64.tar.gz
[root@yong-01 src]# mv mysql-5.6.35-linux-glibc2.5-x86_64 /usr/local/mysql [root@yong-01 src]# ls /usr/local/mysql/ bin data include man README share support-files COPYING docs lib mysql-test scripts sql-bench
[root@yong-01 src]# cd /usr/local/mysql/
[root@yong-01 mysql]# id mysql uid=1002(mysql) gid=1002(mysql) 組=1002(mysql) [root@yong-01 mysql]# rm -rf /data/mysql/* [root@yong-01 mysql]# ls /data/ mariadb mysql
[root@hanfeng mysql]# ./scripts/mysql_install_db --user=mysql --datadir=/data/mysql
[root@yong-01 mysql]# echo $? 0
datadir=/data/mysql socket=/tmp/mysql.sock 這兩個文件html
[root@yong-01 mysql]# cp support-files/my-default.cnf /etc/my.cnf
[root@yong-01 mysql]# cp support-files/mysql.server /etc/init.d/mysqld
[root@yong-01 mysql]# vim /etc/init.d/mysqld 在文件中配置 basedir=/usr/local/mysql datadir=/data/mysql
[root@yong-01 mysql]# /etc/init.d/mysqld start Starting MySQL.Logging to '/data/mysql/yong-01.err'. SUCCESS!
[root@yong-01 mysql]# ps aux |grep mysql root 1846 0.0 0.0 113264 1612 pts/0 S 20:29 0:00 /bin/sh /usr/local/mysql/bin/mysqld_safe --datadir=/data/mysql --pid-file=/data/mysql/yong-01.pid mysql 1981 2.6 24.0 973056 450520 pts/0 Sl 20:29 0:00 /usr/local/mysql/bin/mysqld --basedir=/usr/local/mysql --datadir=/data/mysql --plugin-dir=/usr/local/mysql/lib/plugin --user=mysql --log-error=/data/mysql/yong-01.err --pid-file=/data/mysql/yong-01.pid --socket=/tmp/mysql.sock root 2005 0.0 0.0 112676 984 pts/0 R+ 20:29 0:00 grep --color=auto mysql
[root@yong-01 mysql]# chkconfig --add mysqld [root@yong-01 mysql]# chkconfig mysqld on
[root@yong-01 mysql]# service mysqld restart Shutting down MySQL.. SUCCESS! Starting MySQL. SUCCESS!
[root@yong-01 mysql]# cd /usr/local/src [root@yong-01 src]# ls apr-1.6.3 httpd-2.4.33 php-5.6.30 apr-1.6.3.tar.gz httpd-2.4.33.tar.gz php-5.6.30.tar.gz apr-util-1.6.1 mariadb-10.2.6-linux-glibc_214-x86_64.tar.gz php-5.6.32.tar.bz2 apr-util-1.6.1.tar.bz2 mysql-5.6.35-linux-glibc2.5-x86_64.tar.gz
[root@yong-01 src]# cd php-5.6.30/ [root@yong-01 php-5.6.30]# make clean find . -name \*.gcno -o -name \*.gcda | xargs rm -f find . -name \*.lo -o -name \*.o | xargs rm -f find . -name \*.la -o -name \*.a | xargs rm -f find . -name \*.so | xargs rm -f find . -name .libs -a -type d|xargs rm -rf rm -f libphp5.la sapi/cli/php sapi/cgi/php-cgi libphp5.la modules/* libs/*
[root@yong-01 php-5.6.30]# useradd -s /sbin/nologin php-fpm
[root@yong-01 php-5.6.30]# ./configure --prefix=/usr/local/php-fpm --with-config-file-path=/usr/local/php-fpm/etc --enable-fpm --with-fpm-user=php-fpm --with-fpm-group=php-fpm --with-mysql=/usr/local/mysql --with-mysqli=/usr/local/mysql/bin/mysql_config --with-pdo-mysql=/usr/local/mysql --with-mysql-sock=/tmp/mysql.sock --with-libxml-dir --with-gd --with-jpeg-dir --with-png-dir --with-freetype-dir --with-iconv-dir --with-zlib-dir --with-mcrypt --enable-soap --enable-gd-native-ttf --enable-ftp --enable-mbstring --enable-exif --with-pear --with-curl --with-openssl
configure: error: Please reinstall the libcurl distribution - easy.h should be in <curl-dir>/include/curl/
[root@yong-01 php-5.6.30]# yum install -y libcurl-devel
[root@yong-01 php-5.6.30]# echo $? 0
[root@yong-01 php-5.6.30]# make && make install
[root@yong-01 php-5.6.30]# echo $? 0
[root@yong-01 php-5.6.30]# ls /usr/local/php-fpm/ bin etc include lib php sbin var [root@yong-01 php-5.6.30]# ls /usr/local/php/ bin etc include lib php [root@yong-01 php-5.6.30]# ls /usr/local/php-fpm/sbin/ //在sbin目錄下有一個php-fpm文件,就是用來啓動php-fpm的 php-fpm [root@yong-01 php-5.6.30]# ls /usr/local/php-fpm/var/ //在var目錄下有 log 和 run 文件,log文件存放日誌的,run存放pid的,日誌和pid路徑都是能夠指定的 log run
/usr/local/php-fpm/sbin/php-fpm -m 查看模塊 /usr/local/php-fpm/sbin/php-fpm -i /usr/local/php-fpm/sbin/php-fpm -t 測試配置文件文件語法
[root@yong-01 php-5.6.30]# /usr/local/php-fpm/sbin/php-fpm -t [06-Jun-2018 21:17:00] ERROR: failed to open configuration file '/usr/local/php-fpm/etc/php-fpm.conf': No such file or directory (2) [06-Jun-2018 21:17:00] ERROR: failed to load configuration file '/usr/local/php-fpm/etc/php-fpm.conf' [06-Jun-2018 21:17:00] ERROR: FPM initialization failed
[root@yong-01 php-5.6.30]# cp php.ini-production /usr/local/php-fpm/etc/php.ini
[root@yong-01 php-5.6.30]# cd /usr/local/php-fpm/etc/ [root@yong-01 etc]# ls pear.conf php-fpm.conf.default php.ini
[root@yong-01 etc]# vim php-fpm.conf 去https://coding.net/u/aminglinux/p/aminglinux-book/git/blob/master/D15Z/php-fpm.conf拷貝樣例 拷貝到文件中 [global] //全局配置 pid = /usr/local/php-fpm/var/run/php-fpm.pid //定義PID error_log = /usr/local/php-fpm/var/log/php-fpm.log //錯誤日誌 [www] //模塊名字,啓動服務的時候就能看到 listen = /tmp/php-fcgi.sock //監聽的地址 listen.mode = 666 //當監聽的是sock的時候,這個語句纔會生效,這個語句用來定義sock文件權限的 user = php-fpm //用戶,定義是哪一個用戶啓動的 group = php-fpm // 組,定義是哪一個組啓動的 pm = dynamic pm.max_children = 50 pm.start_servers = 20 pm.min_spare_servers = 5 pm.max_spare_servers = 35 pm.max_requests = 500 rlimit_files = 1024 而後保存退出
linsten 能夠監聽sock、tcp 能夠寫成 linsten = 127.0.0.1:9000(默認端口就是9000,可自定義),通常監聽的到是「127.0.0.1 」IP,由於php-fpm這個服務是針對內部使用的、在本機上用的,也就是說Nginx和php一般是在一臺機器上,二者之間通訊直接使用內部網絡就能夠了;在這塊選擇的linsten配置不一樣,到以後的配置Nginx配置,也就是告訴Nginx到哪裏找php的配置語句也是不一樣mysql
[root@yong-01 etc]# cd /usr/local/src/php-5.6.30/ [root@yong-01 php-5.6.30]# cp sapi/fpm/init.d.php-fpm /etc/init.d/php-fpm
[root@yong-01 php-5.6.30]# chmod 755 /etc/init.d/php-fpm [root@yong-01 php-5.6.30]# chkconfig --add php-fpm [root@yong-01 php-5.6.30]# chkconfig php-fpm on [root@yong-01 php-5.6.30]# service php-fpm start Starting php-fpm done [root@yong-01 php-5.6.30]# chkconfig --list 注:該輸出結果只顯示 SysV 服務,並不包含 原生 systemd 服務。SysV 配置數據 可能被原生 systemd 配置覆蓋。 要列出 systemd 服務,請執行 'systemctl list-unit-files'。 查看在具體 target 啓用的服務請執行 'systemctl list-dependencies [target]'。 mysqld 0:關 1:關 2:開 3:開 4:開 5:開 6:關 netconsole 0:關 1:關 2:關 3:關 4:關 5:關 6:關 network 0:關 1:關 2:開 3:開 4:開 5:開 6:關 php-fpm 0:關 1:關 2:開 3:開 4:開 5:開 6:關
[root@yong-01 php-5.6.30]# ps aux |grep php-fpm root 53083 0.0 0.2 123612 4948 ? Ss 21:30 0:00 php-fpm: master process (/usr/localphp-fpm/etc/php-fpm.conf) php-fpm 53084 0.0 0.2 123612 4708 ? S 21:30 0:00 php-fpm: pool www php-fpm 53085 0.0 0.2 123612 4708 ? S 21:30 0:00 php-fpm: pool www php-fpm 53086 0.0 0.2 123612 4708 ? S 21:30 0:00 php-fpm: pool www php-fpm 53087 0.0 0.2 123612 4708 ? S 21:30 0:00 php-fpm: pool www php-fpm 53088 0.0 0.2 123612 4712 ? S 21:30 0:00 php-fpm: pool www php-fpm 53089 0.0 0.2 123612 4712 ? S 21:30 0:00 php-fpm: pool www php-fpm 53090 0.0 0.2 123612 4712 ? S 21:30 0:00 php-fpm: pool www php-fpm 53091 0.0 0.2 123612 4712 ? S 21:30 0:00 php-fpm: pool www php-fpm 53092 0.0 0.2 123612 4712 ? S 21:30 0:00 php-fpm: pool www php-fpm 53093 0.0 0.2 123612 4716 ? S 21:30 0:00 php-fpm: pool www php-fpm 53094 0.0 0.2 123612 4716 ? S 21:30 0:00 php-fpm: pool www php-fpm 53095 0.0 0.2 123612 4716 ? S 21:30 0:00 php-fpm: pool www php-fpm 53096 0.0 0.2 123612 4716 ? S 21:30 0:00 php-fpm: pool www php-fpm 53097 0.0 0.2 123612 4716 ? S 21:30 0:00 php-fpm: pool www php-fpm 53098 0.0 0.2 123612 4716 ? S 21:30 0:00 php-fpm: pool www php-fpm 53099 0.0 0.2 123612 4716 ? S 21:30 0:00 php-fpm: pool www php-fpm 53100 0.0 0.2 123612 4716 ? S 21:30 0:00 php-fpm: pool www php-fpm 53101 0.0 0.2 123612 4716 ? S 21:30 0:00 php-fpm: pool www php-fpm 53102 0.0 0.2 123612 4716 ? S 21:30 0:00 php-fpm: pool www php-fpm 53103 0.0 0.2 123612 4716 ? S 21:30 0:00 php-fpm: pool www root 53111 0.0 0.0 112676 980 pts/0 R+ 21:32 0:00 grep --color=auto php-fpm