LNMP架构介绍
MySQL安装
MySQL安装
如果要删除mysql
[root@wsl-001 ~]# ps aux |grep mysql
root 65776 0.0 0.0 115388 1720 ? S 4月18 0:00 /bin/sh /usr/local/mariadb/bin/mysqld_safe --defaults-file=/usr/local/mariadb/my.cnf --datadir=/data/mariadb --pid-file=/data/mariadb/wsl-001.pid
mysql 65888 0.0 2.7 1585716 51896 ? Sl 4月18 0:59 /usr/local/mariadb/bin/mysqld --defaults-file=/usr/local/mariadb/my.cnf --basedir=/usr/local/mariadb --datadir=/data/mariadb --plugin-dir=/usr/local/mariadb/lib/plugin --user=mysql --log-error=/data/mariadb/wsl-001.err --pid-file=/data/mariadb/wsl-001.pid --socket=/tmp/mysql.sock --port=3306
root 75488 0.0 0.0 112676 984 pts/0 R+ 20:54 0:00 grep --color=auto mysql
[root@wsl-001 ~]# /etc/init.d/mysqld stop
ERROR! MySQL server PID file could not be found!
[root@wsl-001 ~]# /etc/init.d/mariadb stop
Stopping mariadb (via systemctl): [ 确定 ]
[root@wsl-001 ~]# ps aux |grep mysql
root 75544 0.0 0.0 112676 984 pts/0 R+ 20:55 0:00 grep --color=auto mysql
[root@wsl-001 ~]# rm -rf /usr/local/mysql/
[root@wsl-001 ~]# rm -rf /etc/init.d/mysqld
[root@wsl-001 ~]# rm -rf /etc/my.cnf （可保留）
安装mysql
[root@iZbp1e0xboek6oow616aoiZ ~]# cd /usr/local/src/
[root@iZbp1e0xboek6oow616aoiZ src]# wget http://mirrors.sohu.com/mysql/MySQL-5.6/mysql-5.6.35-linux-glibc2.5-x86_64.tar.gz
[root@iZbp1e0xboek6oow616aoiZ src]# tar zxvf mysql-5.6.35-linux-glibc2.5-x86_64.tar.gz
[root@iZbp1e0xboek6oow616aoiZ src]# mv mysql-5.6.35-linux-glibc2.5-x86_64 /usr/local/mysql
[root@iZbp1e0xboek6oow616aoiZ mysql]# ./scripts/mysql_install_db --user=mysql --datadir=/data/mysql
[root@iZbp1e0xboek6oow616aoiZ mysql]# echo $?
0
[root@iZbp1e0xboek6oow616aoiZ mysql]# cp support-files/my-default.cnf /etc/my.cnf
cp：是否覆盖"/etc/my.cnf"？ y
[root@iZbp1e0xboek6oow616aoiZ mysql]# cp support-files/mysql.server /etc/init.d/mysqld
[root@wsl-001 mysql]# vim /etc/my.cnf
basedir=/usr/local/mysql
datadir=/data/mysql
[root@iZbp1e0xboek6oow616aoiZ support-files]# vi /etc/init.d/mysqld
basedir=/usr/local/mysql
datadir=/data/mysql
[root@iZbp1e0xboek6oow616aoiZ ~]# chkconfig --add mysqld （设置开机启动）
[root@iZbp1e0xboek6oow616aoiZ ~]# chkconfig mysqld on
[root@iZbp1e0xboek6oow616aoiZ support-files]# /etc/init.d/mysqld start
Starting MySQL.Logging to '/data/mysql/iZbp1e0xboek6oow616aoiZ.err'.
[ 确定 ]
[root@iZbp1e0xboek6oow616aoiZ ~]# ps aux |grep mysql
root 10704 0.0 0.0 113264 1616 pts/2 S 21:14 0:00 /bin/sh /usr/local/mysql/bin/mysqld_safe --datadir=/data/mysql --pid-file=/data/mysql/iZbp1e0xboek6oow616aoiZ.pid
mysql 10839 0.3 23.9 974004 450452 pts/2 Sl 21:14 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/iZbp1e0xboek6oow616aoiZ.err --pid-file=/data/mysql/iZbp1e0xboek6oow616aoiZ.pid --socket=/tmp/mysql.sock
root 10869 0.0 0.0 112676 980 pts/1 R+ 21:16 0:00 grep --color=auto mysql
php安装
php安装
php安装
如果安装有php，需要到src源文件下 meke clean
[root@iZbp1e0xboek6oow616aoiZ ~]# cd /usr/local/src/
[root@iZbp1e0xboek6oow616aoiZ src]# wget http://cn2.php.net/distributions/php-5.6.30.tar.gz
[root@iZbp1e0xboek6oow616aoiZ src]# tar zxf php-5.6.30.tar.gz
[root@iZbp1e0xboek6oow616aoiZ src]# useradd -s /sbin/nologin php-fpm
[root@iZbp1e0xboek6oow616aoiZ src]# cd php-5.6.30
[root@iZbp1e0xboek6oow616aoiZ 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
[root@iZbp1e0xboek6oow616aoiZ php-5.6.30]# echo $?
0
[root@iZbp1e0xboek6oow616aoiZ php-5.6.30]# make && make install
[root@iZbp1e0xboek6oow616aoiZ php-5.6.30]# echo $?
0
[root@iZbp1e0xboek6oow616aoiZ php-5.6.30]# /usr/local/php-fpm/bin/php -m
[PHP Modules]
Core
ctype
curl
date
dom
ereg
exif
fileinfo
filter
ftp
gd
hash
iconv
json
libxml
mbstring
mcrypt
mysql
mysqli
openssl
pcre
PDO
pdo_mysql
pdo_sqlite
Phar
posix
Reflection
session
SimpleXML
soap
SPL
sqlite3
standard
tokenizer
xml
xmlreader
xmlwriter
zlib
[Zend Modules]
[root@iZbp1e0xboek6oow616aoiZ php-5.6.30]# cp php.ini-production /usr/local/php-fpm/etc/php.ini
[root@iZbp1e0xboek6oow616aoiZ php-5.6.30]# vim /usr/local/php-fpm/etc/php-fpm.conf
[global]
pid = /usr/local/php-fpm/var/run/php-fpm.pid
error_log = /usr/local/php-fpm/var/log/php-fpm.log
[www]
listen = /tmp/php-fcgi.sock
#listen = 127.0.0.1:9000
listen.mode = 666
user = php-fpm
group = php-fpm
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
[root@iZbp1e0xboek6oow616aoiZ php-5.6.30]# cp sapi/fpm/init.d.php-fpm /etc/init.d/php-fpm
[root@iZbp1e0xboek6oow616aoiZ php-5.6.30]# chmod 755 /etc/init.d/php-fpm
[root@iZbp1e0xboek6oow616aoiZ php-5.6.30]# chkconfig --add php-fpm
[root@iZbp1e0xboek6oow616aoiZ php-5.6.30]# chkconfig php-fpm on
[root@iZbp1e0xboek6oow616aoiZ php-5.6.30]# service php-fpm start
Starting php-fpm done
[root@iZbp1e0xboek6oow616aoiZ php-5.6.30]# ps aux |grep php-fpm
root 10906 0.0 0.2 123612 4948 ? Ss 22:15 0:00 php-fpm: master process (/usr/local/php-fpm/etc/php-fpm.conf)
php-fpm 10907 0.0 0.2 123612 4708 ? S 22:15 0:00 php-fpm: pool www
php-fpm 10909 0.0 0.2 123612 4708 ? S 22:15 0:00 php-fpm: pool www
php-fpm 10910 0.0 0.2 123612 4708 ? S 22:15 0:00 php-fpm: pool www
php-fpm 10911 0.0 0.2 123612 4708 ? S 22:15 0:00 php-fpm: pool www
php-fpm 10912 0.0 0.2 123612 4712 ? S 22:15 0:00 php-fpm: pool www
php-fpm 10913 0.0 0.2 123612 4712 ? S 22:15 0:00 php-fpm: pool www
php-fpm 10914 0.0 0.2 123612 4712 ? S 22:15 0:00 php-fpm: pool www
php-fpm 10915 0.0 0.2 123612 4712 ? S 22:15 0:00 php-fpm: pool www
php-fpm 10916 0.0 0.2 123612 4712 ? S 22:15 0:00 php-fpm: pool www
php-fpm 10917 0.0 0.2 123612 4716 ? S 22:15 0:00 php-fpm: pool www
php-fpm 10918 0.0 0.2 123612 4716 ? S 22:15 0:00 php-fpm: pool www
php-fpm 10919 0.0 0.2 123612 4716 ? S 22:15 0:00 php-fpm: pool www
php-fpm 10920 0.0 0.2 123612 4716 ? S 22:15 0:00 php-fpm: pool www
php-fpm 10921 0.0 0.2 123612 4716 ? S 22:15 0:00 php-fpm: pool www
php-fpm 10922 0.0 0.2 123612 4716 ? S 22:15 0:00 php-fpm: pool www
php-fpm 10923 0.0 0.2 123612 4716 ? S 22:15 0:00 php-fpm: pool www
php-fpm 10924 0.0 0.2 123612 4716 ? S 22:15 0:00 php-fpm: pool www
php-fpm 10925 0.0 0.2 123612 4716 ? S 22:15 0:00 php-fpm: pool www
php-fpm 10926 0.0 0.2 123612 4716 ? S 22:15 0:00 php-fpm: pool www
php-fpm 10927 0.0 0.2 123612 4716 ? S 22:15 0:00 php-fpm: pool www
root 10929 0.0 0.0 112676 980 pts/2 R+ 22:15 0:00 grep --color=auto php-fpm
Nginx介绍
Nginx介绍
扩展
Nginx为什么比Apache Httpd高效：原理篇 http://www.toxingwang.com/linux-unix/linux-basic/1712.html
apache和nginx工作原理比较 http://www.server110.com/nginx/201402/6543.html
mod_php 和 mod_fastcgi以及php-fpm的比较 http://dwz.cn/1lwMSd
概念了解：CGI，FastCGI，PHP-CGI与PHP-FPM http://www.nowamagic.net/librarys/veda/detail/1319/ https://www.awaimai.com/371.html