1 lnmp搭建
1.1 基本环境
主机名 |
系统版本 |
IP地址 |
软件版本 |
web01 |
CentOS7.4 |
172.16.1.107 |
nginx-1.12.2.tar.gz php-7.1.18.tar.bz2 |
db01 |
CentOS7.4 |
172.16.1.51 |
mysql-boost-5.7.22.tar.gz |
1.2 nginx安装配置
tar xf nginx-1.12.2.tar.gz
cd nginx-1.12.2/
yum -y install pcre-devel openssl-devel
useradd -s /sbin/nologin -M www
./configure --prefix=/application/nginx-1.12.2 --user=www --group=www --with-http_ssl_module --with-http_stub_status_module
make
make install
ln -s /application/nginx-1.12.2 /application/nginx
echo "PATH=$PATH:/application/nginx/sbin/" >>/etc/profile
source /etc/profile
nginx
1.3 php配置
yum -y install libxml2-devel curl-devel openjpeg openjpeg-devel openjpeg-libs libjpeg libpng freetype libjpeg libpng-devel freetype-devel mcrypt php-mcrypt libmcrypt libmcrypt-devel libxslt-devel*
tar xf php-7.1.18.tar.bz2
cd php-7.1.18/
./configure --prefix=/application/php-7.1.18 \
--with-curl \
--with-freetype-dir \
--with-gd \
--with-gettext \
--with-iconv-dir \
--with-kerberos \
--with-libdir=lib64 \
--with-libxml-dir \
--with-mysqli \
--with-openssl \
--with-pcre-regex \
--with-pdo-mysql \
--with-pdo-sqlite \
--with-pear \
--with-png-dir \
--with-xmlrpc \
--with-xsl \
--with-zlib \
--enable-fpm \
--enable-bcmath \
--enable-libxml \
--enable-inline-optimization \
--enable-gd-native-ttf \
--enable-mbregex \
--enable-mbstring \
--enable-opcache \
--enable-pcntl \
--enable-shmop \
--enable-soap \
--enable-sockets \
--enable-sysvsem \
--enable-xml \
--enable-zip
make
make install
cp php.ini-production /application/php-7.1.18/lib/php.ini
cp sapi/fpm/init.d.php-fpm /etc/init.d/php-fpm
chmod +x /etc/init.d/php-fpm
cp /application/php-7.1.18/etc/php-fpm.conf.default /application/php-7.1.18/etc/php-fpm.conf
cp /application/php-7.1.18/etc/php-fpm.d/www.conf.default /application/php-7.1.18/etc/php-fpm.d/www.conf
ln -s /application/php-7.1.18/ /application/php
启动php服务
方法一
# /etc/init.d/php-fpm start
方法二
# /application/php-7.1.18/sbin/php-fpm
1.4 nginx与PHP结合
# egrep -v "#|^$" /application/nginx/conf/nginx.conf.default >/application/nginx/conf/nginx.conf
# cat /application/nginx/conf/nginx.conf
worker_processes 1;
events {
worker_connections 1024;
}
http {
include mime.types;
default_type application/octet-stream;
sendfile on;
keepalive_timeout 65;
server {
listen 80;
server_name localhost;
root html;
index index.php index.html index.htm;
location ~* .*\.(php|php5)?$ {
fastcgi_pass 127.0.0.1:9000;
fastcgi_index index.php;
include fastcgi.conf;
}
error_page 500 502 503 504 /50x.html;
location = /50x.html {
}
}
}
创建测试文件phpinfo.php
# cat /application/nginx/html/phpinfo.php
<?php
phpinfo();
?>
浏览器输入http://10.0.0.107/phpinfo.php，查看能否正常显示php信息的页面
1.5 mysql安装配置
在db01上操作
1.5.1 卸载自带的mariadb相关软件包
# rpm -qa|grep mariadb
mariadb-libs-5.5.56-2.el7.x86_64
# rpm -e mariadb-libs-5.5.56-2.el7.x86_64 --nodeps
# yum install libaio-devel ncurses-devel cmake gcc gcc-c++ bison -y
1.5.2 创建相关目录
# mkdir -p /application/mysql/tmp -p
# mkdir -p /application/mysql/log -p
# useradd -s /sbin/nologin -M mysql
# cd /server/tools/
解压mysql-boost-5.7.22.tar.gz包，该包里包含了boost包和mysql包，从MySQL 5.7.5开始Boost库是必需的
# tar xf mysql-boost-5.7.22.tar.gz
1.5.3 编译安装
# cd mysql-5.7.22/
cmake . -DCMAKE_INSTALL_PREFIX=/application/mysql/ \
-DMYSQL_DATADIR=/application/mysql/data \
-DDOWNLOAD_BOOST=1 \
-DWITH_BOOST=boost \
-DSYSCONFDIR=/etc \
-DWITH_INNOBASE_STORAGE_ENGINE=1 \
-DWITH_PARTITION_STORAGE_ENGINE=1 \
-DWITH_FEDERATED_STORAGE_ENGINE=1 \
-DWITH_BLACKHOLE_STORAGE_ENGINE=1 \
-DWITH_MYISAM_STORAGE_ENGINE=1 \
-DENABLED_LOCAL_INFILE=1 \
-DENABLE_DTRACE=0 \
-DDEFAULT_CHARSET=utf8 \
-DWITH_EMBEDDED_SERVER=1
# make
# make install
# echo "export PATH=$PATH:/application/mysql/bin/" >>/etc/profile
# source /etc/profile
1.5.4 拷贝启动脚本，设为开机自启动
# cp /application/mysql/support-files/mysql.server /etc/init.d/mysqld
# chmod +x /etc/init.d/mysqld
# chkconfig --add mysqld
# chkconfig mysqld on
1.5.5 创建mysql配置文件
cat >/etc/my.cnf <<EOF
[mysqld]
basedir = /application/mysql/
datadir = /application/mysql/data/
tmpdir = /application/mysql/tmp/
pid-file = /application/mysql/data/my.pid
port = 3306
default_storage_engine = InnoDB
innodb_autoinc_lock_mode = 2
explicit_defaults_for_timestamp = true
character-set-client-handshake = FALSE
character_set_server = utf8mb4
skip-name-resolve
max_connect_errors = 1000000
max_allowed_packet = 1G
connect_timeout = 3600
wait_timeout = 3600
interactive_timeout = 3600
innodb_lock_wait_timeout = 10
slave-skip-errors = 1032,1062
log-error = /application/mysql/log/error.log
slow_query_log = on
slow_query_log_file = /application/mysql/log/slow-query-log.log
long_query_time = 1
log-queries-not-using-indexes
log-slow-admin-statements
log-slow-slave-statements
server-id = 100
log-bin = log-bin
binlog-format = ROW
EOF
1.5.6 初始化数据库
之前版本mysql_install_db是在mysql_basedir/script下，5.7放在了mysql_install_db/bin目录下,且已被废弃
"--initialize"会生成一个随机密码(~/.mysql_secret)，而"--initialize-insecure"不会生成密码
--datadir目标目录下不能有数据文件
# chown -R mysql.mysql /application/mysql/
# mysqld --initialize-insecure --user=mysql --basedir=/application/mysql/ --datadir=/application/mysql/data
# mysqld_safe --defaults-file=/etc/my.cnf & #启动mysql服务
# /etc/init.d/mysqld start #启动mysql服务，同上条命令一样
# mysql #登录mysql，没有密码
# mysqladmin -uroot password 123456 #设置root密码为123456
# mysql -uroot -p123456 -e "grant all on *.* to root@'10.0.0.%' identified by '123456';"
1.6 测试PHP连接mysql
在web01上操作
创建连接mysql的测试文件
# cat /application/nginx/html/connect_mysql.php
<?php
$mysqli = new mysqli("10.0.0.151","root","123456");
if(!$mysqli) {
echo"database error";
}else{
echo"connect mysql is successful";
}
$mysqli->close();
?>
浏览器中输入http://10.0.0.107/connect_mysql.php，显示connect mysql is successful，说明连接成功。
作者:茁壮的小草 QQ:1198143315 网址http://blog.51cto.com/wn2100
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