centos7搭建环境php7.2+mysql5.6+nginx1.16
**centos7.5 + nginx-1.16.1+mysql-5.6+php-7.2.24**
~~~
配置文件位置:
nginx:/mnt/data/apps/nginx/conf/nginx.conf
mysql:/etc/my.cnf
php7:/mnt/data/apps/php7/etc/php.ini
~~~
~~~
服务启动:
nginx: /mnt/data/apps/nginx/sbin/nginx(启动) /mnt/data/apps/nginx/sbin/nginx -s reload (重启)
mysql:service mysql start(启动) service mysql reload(重启) service mysql staop(关闭)
php7:/mnt/data/apps/php7/sbin/php-fpm(启动) ps aux|grep php-fpm ,kill -USR2 fpm主进程号(重启)
~~~
3. 1、准备
1)把所有的软件安装在/mnt/data/apps/,源码包放在/mnt/data/tgz/,数据放在/mnt/data/data,日志文件放在/mnt/data/logs,项目放在/mnt/www/,
~~~
mkdir -p /mnt/data/apps/
mkdir -p /mnt/data/tgz/
mkdir -p /mnt/data/data/
mkdir -p /mnt/data/logs/
mkdir -p /mnt/www/
~~~
2)安装源码包所需要的依赖包
~~~
yum -y install wget openssl* gcc gcc-c++ autoconf libjpeg libjpeg-devel libpng libpng-devel freetype freetype-devel libxml2 libxml2-devel zlib zlib-devel glibc glibc-devel glib2 glib2-devel bzip2 bzip2-devel ncurses ncurses-devel curl curl-devel e2fsprogs e2fsprogs-devel krb5 krb5-devel libidn libidn-devel openssl openssl-devel openldap openldap-devel nss_ldap openldap-clients openldap-servers make gd gd2 gd-devel gd2-devel libaio
~~~
3)创建www所属组及用户
~~~
/usr/sbin/groupadd www
/usr/sbin/useradd -g www www
~~~
4)设置系统资源限制
~~~
ulimit -SHn 65535
~~~
3.2、Nginx安装:
1)pcre源码安装
~~~
cd /mnt/data/tgz/
wget ftp://ftp.pcre.org/pub/pcre/pcre-8.38.tar.gz
tar zxvf pcre-8.38.tar.gz
cd pcre-8.38
./configure --prefix=/mnt/data/apps/pcre-8.38
~~~
~~~
make && make install
~~~
2)nginx源码安装, 注意with-pcre,使用的是解压目录,--with-pcre=/mnt/data/tgz/pcre-8.38:
~~~
cd /mnt/data/tgz/
wget http://nginx.org/download/nginx-1.16.1.tar.gz
tar zxvf nginx-1.16.1.tar.gz
cd nginx-1.16.1
./configure --user=www --group=www --prefix=/mnt/data/apps/nginx --with-http_stub_status_module --with-http_ssl_module --with-pcre=/mnt/data/tgz/pcre-8.38 --with-http_realip_module --with-http_image_filter_module
make && make install
~~~
3)nginx启动
~~~
cd /mnt/data/apps/nginx/sbin/
./nginx -t
./nginx -c /mnt/data/apps/nginx/conf/nginx.conf
./nginx -s reload
4)设置Nginx自启动
touch /etc/init.d/nginx
vim /etc/init.d/nginx
复制下文到 /etc/init.d/nginx文件
~~~
#!/bin/sh
#
# nginx - this script starts and stops the nginx daemon
#
# chkconfig: - 85 15
# description: NGINX is an HTTP(S) server, HTTP(S) reverse \
# proxy and IMAP/POP3 proxy server
# processname: nginx
# config: /etc/nginx/nginx.conf
# config: /etc/sysconfig/nginx
# pidfile: /var/run/nginx.pid
# Source function library.
. /etc/rc.d/init.d/functions
# Source networking configuration.
. /etc/sysconfig/network
# Check that networking is up.
[ "$NETWORKING" = "no" ] && exit 0
nginx="/mnt/data/apps/nginx/sbin/nginx"
prog=$(basename $nginx)
NGINX_CONF_FILE="/mnt/data/apps/nginx/conf/nginx.conf"
[ -f /etc/sysconfig/nginx ] && . /etc/sysconfig/nginx
lockfile=/var/lock/subsys/nginx
make_dirs() {
# make required directories
user=`$nginx -V 2>&1 | grep "configure arguments:.*--user=" | sed 's/[^*]*--user=\([^ ]*\).*/\1/g' -`
if [ -n "$user" ]; then
if [ -z "`grep $user /etc/passwd`" ]; then
useradd -M -s /bin/nologin $user
fi
options=`$nginx -V 2>&1 | grep 'configure arguments:'`
for opt in $options; do
if [ `echo $opt | grep '.*-temp-path'` ]; then
value=`echo $opt | cut -d "=" -f 2`
if [ ! -d "$value" ]; then
# echo "creating" $value
mkdir -p $value && chown -R $user $value
fi
fi
done
fi
}
start() {
[ -x $nginx ] || exit 5
[ -f $NGINX_CONF_FILE ] || exit 6
make_dirs
echo -n $"Starting $prog: "
daemon $nginx -c $NGINX_CONF_FILE
retval=$?
echo
[ $retval -eq 0 ] && touch $lockfile
return $retval
}
stop() {
echo -n $"Stopping $prog: "
killproc $prog -QUIT
retval=$?
echo
[ $retval -eq 0 ] && rm -f $lockfile
return $retval
}
restart() {
configtest || return $?
stop
sleep 1
start
}
reload() {
configtest || return $?
echo -n $"Reloading $prog: "
killproc $prog -HUP
retval=$?
echo
}
force_reload() {
restart
}
configtest() {
$nginx -t -c $NGINX_CONF_FILE
}
rh_status() {
status $prog
}
rh_status_q() {
rh_status >/dev/null 2>&1
}
case "$1" in
start)
rh_status_q && exit 0
$1
;;
stop)
rh_status_q || exit 0
$1
;;
restart|configtest)
$1
;;
reload)
rh_status_q || exit 7
$1
;;
force-reload)
force_reload
;;
status)
rh_status
;;
condrestart|try-restart)
rh_status_q || exit 0
;;
*)
echo $"Usage: $0 {start|stop|status|restart|condrestart|try-restart|reload|force-reload|configtest}"
exit 2
esac
~~~
需要注意的配置:
nginx=”/mnt/data/apps/nginx/sbin/nginx” //修改成nginx执行程序的路径。
NGINX_CONF_FILE=”/mnt/data/apps/nginx/conf/nginx.conf” //修改成nginx.conf文件的路径。
chmod a+x /etc/init.d/nginx
chkconfig --add /etc/init.d/nginx
chkconfig nginx on
(参考链接 https://www.jianshu.com/p/ac4d476a1e5b)
3.3、Mysql安装:
Centos7.6 系统 默认 存在etc/my.cnf,导致mysql 安装失败,需要先删除此文件
1)mysql源码安装:
~~~
cd /mnt/data/tgz/
wget http://downloads.mysql.com/archives/mysql-5.6/mysql-5.6.46-linux-glibc2.12-x86_64.tar.gz
tar zxvf mysql-5.6.46-linux-glibc2.12-x86_64.tar.gz
mv mysql-5.6.46-linux-glibc2.12-x86_64 /mnt/data/apps/mysql
~~~
2)创建mysql所属组及用户:
~~~
groupadd mysql
useradd -r -g mysql mysql
~~~
3)改变mysql软件所属组:
~~~
cd /mnt/data/apps
chown -R mysql:mysql mysql
~~~
4)初始化数据库:
~~~
mkdir -p /mnt/data/data/mysql/data
cd /mnt/data/data
chown -R mysql:mysql mysql
su mysql
/mnt/data/apps/mysql/scripts/mysql_install_db --user=mysql --basedir=/mnt/data/apps/mysql --datadir=/mnt/data/data/mysql/data
exit
~~~
5)数据库配置文件:
~~~
cp /mnt/data/apps/mysql/support-files/my-default.cnf /etc/my.cnf
cp /mnt/data/apps/mysql/support-files/mysql.server /etc/init.d/mysql
vi /etc/init.d/mysql
#修改文件中的两个变更值
basedir=/mnt/data/apps/mysql
datadir=/mnt/data/data/mysql/data
~~~
6)添加mysql环境变量
~~~
vi /etc/profile
#最后一行添加以下两行:
export MYSQL_HOME="/mnt/data/apps/mysql"
export PATH="$PATH:$MYSQL_HOME/bin"
#保存退出
source /etc/profile
~~~
7)添加自启动服务
~~~
chkconfig --add mysql
chkconfig mysql on
~~~
8)启动mysql
~~~
service mysql start
#会提示:Starting MySQL.. SUCCESS!
#查看mysql服务:
ps aux|grep mysql
~~~
9)登录mysql及改密码与配置远程访问
~~~
#修改root用户密码
/mnt/data/apps/mysql/bin/mysqladmin -u root password '123456'
#登录mysql,需要输入密码
/mnt/data/apps/mysql/bin/mysql -u root -p
#允许root用户远程访问
mysql>GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY '123456' WITH GRANT OPTION;
mysql>FLUSH PRIVILEGES;#刷新权限
mysql>exit
~~~
10)忘记root密码后,如何找回密码
~~~
/mnt/data/apps/mysql/bin/bin/mysqld_safe --basedir=/mnt/data/apps/mysql --datadir=/mnt/data/data/mysql/data --skip-grant-tables &
/mnt/data/apps/mysql/bin/bin/mysql -u root mysql
UPDATE user SET password=PASSWORD("new_password") WHERE user='root';
FLUSH PRIVILEGES;
~~~
11)部署完成后关闭mysql远程连接
delete from user where user = "root" and host= "%";
flush privileges;
3.4、Php安装:
1)php依赖安装,顺序执行:
a)创建目录
~~~
mkdir -p /mnt/data/apps/libs/
~~~
b)jpeg源码安装
~~~
cd /mnt/data/tgz/
wget http://www.ijg.org/files/jpegsrc.v9.tar.gz
tar zxvf jpegsrc.v9.tar.gz
cd jpeg-9/
./configure --prefix=/mnt/data/apps/libs --enable-shared --enable-static
make && make install
~~~
c)libpng源码安装
~~~
cd /mnt/data/tgz/
wget http://prdownloads.sourceforge.net/libpng/libpng-1.6.2.tar.gz
tar zxvf libpng-1.6.2.tar.gz
cd libpng-1.6.2/
./configure --prefix=/mnt/data/apps/libs
make && make install
~~~
d)freetype源码安装
~~~
cd /mnt/data/tgz/
wget http://download.savannah.gnu.org/releases/freetype/freetype-2.4.12.tar.gz
tar zxvf freetype-2.4.12.tar.gz
cd freetype-2.4.12/
./configure --prefix=/mnt/data/apps/libs
make && make install
~~~
e)libmcrypt源码安装
~~~
cd /mnt/data/tgz/
wget http://downloads.sourceforge.net/mcrypt/libmcrypt-2.5.8.tar.gz
tar zxvf libmcrypt-2.5.8.tar.gz
cd libmcrypt-2.5.8/
./configure --prefix=/mnt/data/apps/libs
make && make install
cd libltdl/
./configure --prefix=/mnt/data/apps/libs --enable-ltdl-install
make && make install
~~~
f)mhash源码安装
~~~
cd /mnt/data/tgz/
wget http://downloads.sourceforge.net/mhash/mhash-0.9.9.9.tar.gz
tar zxvf mhash-0.9.9.9.tar.gz
cd mhash-0.9.9.9/
./configure --prefix=/mnt/data/apps/libs
make && make install
~~~
g)libiconv源码安装
~~~
cd /mnt/data/tgz/
wget http://ftp.gnu.org/pub/gnu/libiconv/libiconv-1.14.tar.gz
tar -zxvf libiconv-1.14.tar.gz
cd libiconv-1.14
./configure --prefix=/mnt/data/apps/libs
make && make install
#解决./stdio.h:1010:1: 错误:‘gets’未声明(不在函数内) 的问题
cd srclib/
sed -i -e '/gets is a security/d' ./stdio.in.h
cd ../
make && make install
~~~
h)添加编译时使用的动态链接库的路径
~~~
vi /etc/ld.so.conf
#添加一行
/mnt/data/apps/libs/lib
#生效
ldconfig
~~~
i)mcrypt源码安装
~~~
cd /mnt/data/tgz/
wget http://downloads.sourceforge.net/mcrypt/mcrypt-2.6.8.tar.gz
tar zxvf mcrypt-2.6.8.tar.gz
cd mcrypt-2.6.8/
export LDFLAGS="-L/mnt/data/apps/libs/lib -L/usr/lib"
export CFLAGS="-I/mnt/data/apps/libs/include -I/usr/include"
touch malloc.h
./configure --prefix=/mnt/data/apps/libs --with-libmcrypt-prefix=/mnt/data/apps/libs
make && make install
~~~
2)php编译安装:
a)php7源码安装
~~~
cd /mnt/data/tgz
wget http://cn2.php.net/distributions/php-7.2.24.tar.gz
tar xzvf php-7.2.24.tar.gz
cd php-7.2.24
#./configure --help
./configure --prefix=/mnt/data/apps/php7 --with-config-file-path=/mnt/data/apps/php7/etc --with-mysqli=/mnt/data/apps/mysql/bin/mysql_config --with-iconv=/mnt/data/apps/libs/ --with-freetype-dir=/mnt/data/apps/libs --with-jpeg-dir=/mnt/data/apps/libs --with-png-dir=/mnt/data/apps/libs --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-mcrypt=/mnt/data/apps/libs --with-gd --enable-gd-native-ttf --with-openssl --with-mhash --enable-pcntl --enable-sockets --with-xmlrpc --enable-zip --with-bz2 --enable-soap --enable-opcache --with-pdo-mysql --enable-maintainer-zts --enable-pcntl --enable-shmop --enable-sysvmsg --enable-sysvsem --enable-sysvshm --without-pear --with-gettext --enable-fpm --enable-opcache=no
make && make install
cp php.ini-development /mnt/data/apps/php7/etc/php.ini
cp ./sapi/fpm/php-fpm.conf /mnt/data/apps/php7/etc/php-fpm.conf
cp /mnt/data/apps/php7/etc/php-fpm.d/www.conf.default /mnt/data/apps/php7/etc/php-fpm.d/www.conf
#下面是为了php-fpm随系统自启动。
cp ./sapi/fpm/init.d.php-fpm /etc/init.d/php-fpm
chmod 755 /etc/init.d/php-fpm
chkconfig --add php-fpm
chkconfig php-fpm on
#更改php-fpm启动用户
vi /mnt/data/apps/php7/etc/php-fpm.d/www.conf
#把下面两行
user = nobody
group = nobody
#改为:
user = www
group = www
#启动php
/mnt/data/apps/php7/sbin/php-fpm
或 service php-fpm start
#查看进程
ps aux|grep php-fpm
3)php扩展安装:
a)redis扩展安装redis.so
~~~
cd /mnt/data/tgz
wget http://pecl.php.net/get/redis-5.2.0.tgz
tar xzvf redis-5.2.0.tgz
cd redis-5.2.0
/mnt/data/apps/php7/bin/phpize
./configure --with-php-config=/mnt/data/apps/php7/bin/php-config
make && make install
~~~
b)swoole扩展安装swoole.so
~~~
swoole扩展安装swoole.so
cd /mnt/data/tgz
wget http://pecl.php.net/get/swoole-4.3.1.tgz
tar zxvf swoole-4.3.1.tgz
cd swoole-4.3.1
/mnt/data/apps/php7/bin/phpize
./configure --with-php-config=/mnt/data/apps/php7/bin/php-config
make && make install
~~~
c)使扩展生效:
~~~
vi /mnt/data/apps/php7/etc/php.ini
#打开 /mnt/data/apps/php7/etc/php.ini 查找 ; extension_dir = "ext"
#更改extension_dir的值,此值视具体情况而定
extension_dir = "/mnt/data/apps/php7/lib/php/extensions/no-debug-zts-20170718/"
#在其后增加一行:
extension = swoole.so
extension = redis.so
~~~
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