-1. 准备工作
-1.1 selinux
# 查看
getenforce
# 临时关闭
# 设置SELinux 成为permissive模式
# setenforce 1 设置SELinux 成为enforcing模式
setenforce 0
# 永久关闭
vi /etc/selinux/config
-1.2 firewalld
centos 7 默认开启的是firewalld防火墙
#停止firewall
systemctl stop firewalld.service
#禁止firewall开机启动
systemctl disable firewalld.service
#查看默认防火墙状态(关闭后显示notrunning,开启后显示running)
firewall-cmd --state
0. yum 源配置(国内服务器)
//must update yum after os installed
yum update yum
//install wget
yum install -y wget
//备份
mv /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.backup
//CentOS 5
wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-5.repo
//CentOS 6
wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-6.repo
//CentOS 7
wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo
// 是上述设置生效
yum makecache
1. nginx
添加nginx yum仓库
vi /etc/yum.repos.d/nginx.repo
//输入内容
[nginx]
name=nginx repo
baseurl=http://nginx.org/packages/centos/$releasever/$basearch/
gpgcheck=0
enabled=1
// 查看可安装的nginx版本
yum list | grep nginx
查看nginx版本
#安装nginx
yum install -y nginx
#启动
service nginx start
#停止
service nginx stop
#重启
service nginx restart
# Nginx配置文件位置
/etc/nginx/nginx.conf
# 添加开机启动
chkconfig nginx on
nginx到此安装完成,在浏览器输入服务器IP可以访问到nginx的页面,如果无法访问,请检查防火墙配置和nginx进程是否启动。
2. php、php-fpm
2.1 编译源码安装
2.1.1 下载源码
// local src 目录存放需要源码文件
cd /usr/local/src/
// 下载最新版php 7.2
wget http://php.net/distributions/php-7.2.0.tar.gz
tar -xvf php-7.2.0.tar.gz
2.1.2 安装依赖
# configure需要gcc编译
yum install -y gcc \
zlib zlib-devel \
openssl openssl-devel \
perl perl-devel
mcrypt:
wget ftp://mcrypt.hellug.gr/pub/crypto/mcrypt/libmcrypt/libmcrypt-2.5.7.tar.gz
tar zxf libmcrypt-2.5.7.tar.gz
cd libmcrypt-2.5.7
./configure
make && make install
curl:
//先卸载
yum remove curl curl-devel
//https://curl.haxx.se/download/
wget https://curl.haxx.se/download/curl-7.56.0.tar.gz
tar -zxvf curl-7.56.0.tar.gz
cd curl-7.56.0
./configure --prefix=/usr/local/curl --with-ssl --with-zlib
make && make install
//建议安装两次
./configure --prefix=/usr/local
make clean
make && make install
必备的依赖包安装:
yum -y install \
gd-devel \
libjpeg \
libjpeg-devel \
libpng \
libpng-devel \
libiconv-devel \
freetype \
freetype-devel \
libmcrypt \
libmcrypt-devel \
libxml2 \
libxml2-devel \
libxslt-devel \
mhash
2.1.3 编译php
cd php-7.2.0
//
./configure --prefix=/usr/local/php7 \
--with-config-file-path=/usr/local/php7/etc \
--with-curl=/usr/local/curl \
--disable-ipv6 \
--with-pdo-mysql \
--with-openssl \
--with-openssl-dir \
--with-pcre-regex \
--with-kerberos \
--with-libdir=lib \
--with-libxml-dir \
--with-mysqli=shared,mysqlnd \
--with-pdo-mysql=shared,mysqlnd \
--with-pdo-sqlite \
--with-gd \
--with-iconv \
--with-zlib \
--with-xmlrpc \
--with-xsl \
--with-pear \
--with-gettext \
--with-png-dir \
--with-jpeg-dir \
--with-freetype-dir \
--with-mcrypt \
--with-mhash \
--enable-json \
--enable-mbstring \
--enable-pdo \
--enable-mysqlnd \
--enable-zip \
--enable-inline-optimization \
--enable-shared \
--enable-libxml \
--enable-xml \
--enable-bcmath \
--enable-shmop \
--enable-sysvsem \
--enable-mbregex \
--enable-ftp \
--enable-gd-native-ttf \
--enable-pcntl \
--enable-sockets \
--enable-soap \
--enable-session \
--enable-opcache \
--enable-fpm \
--enable-maintainer-zts \
--enable-fileinfo \
--enable-gd-jis-conv \
--with-zlib-dir
make && make install
// 等待编译安装完成
# 源码目录提供了两个版本的php.ini
#
cp /usr/local/src/php-7.2.0/php.ini-production /usr/local/php7/etc/php.ini
// 配置php-fpm
cp /usr/local/php7/etc/php-fpm.conf.default /usr/local/php7/etc/php-fpm.conf
vi /usr/local/php7/etc/php-fpm.conf
# 找到如下几行,确保如下几行前没有”;”
pid = run/php-fpm.pid
error_log = log/php-fpm.log
log_level = notice
// php7 新增 php-fpm.d 的子配置文件目录
cd /usr/local/php7/etc/php-fpm.d
cp www.conf.default www.conf
vi www.conf
# 找到以下几行,修改成如下所示的数值
listen = 127.0.0.1:9000
pm = dynamic
pm.max_children = 50
pm.start_servers = 20
pm.min_spare_servers = 5
pm.max_spare_servers = 35
pm.max_requests = 500
## pm表示使用哪种方式,有两个值可以选择,
## 就是static(静态)或者dynamic(动态)。
## 在更老一些的版本中,dynamic被称作apache-like。这个要注意看配置文件的说明。
## 下面4个参数的意思分别为:
## pm.max_children:静态方式下开启的php-fpm进程数量。
## pm.start_servers:动态方式下的起始php-fpm进程数量。
## pm.min_spare_servers:动态方式下的最小php-fpm进程数量。
## pm.max_spare_servers:动态方式下的最大php-fpm进程数量。
利用php自带的php-fpm管理工具,可以很方便的start,stop,restart
把管理工具从源码包里放到php7/sbin文件夹里,方便使用
#添加php-fpm到启动项目录
cp /usr/local/src/php-7.2.0/sapi/fpm/init.d.php-fpm /etc/init.d/php-fpm
#设置php-fpm权限
chmod 755 /etc/init.d/php-fpm
#设置自启动
chkconfig php-fpm on
添加环境变量
echo 'export PATH=/usr/local/php7/bin:/usr/local/php7/sbin:$PATH' >> /etc/profile
source /etc/profile
# 这样就能看到版本信息
php -v
PHP 7.2.0 (cli) (built: Dec 30 2017 19:15:52) ( ZTS )
Copyright (c) 1997-2017 The PHP Group
Zend Engine v3.2.0, Copyright (c) 1998-2017 Zend Technologies
2.1.4 配置PHP session
cd /usr/local/php7/etc
vi php.ini
#搜索 session.save_path , 去掉前面的 ;
session.save_path = "/var/lib/php/session" ; #此处假定session 保存在 /var/lib/php/session 目录下
#建立目录
mkdir -p /var/lib/php/session
chmod -R 777 /var/lib/php/session/ #更改目录权限
3. MySql 5.7
下载mysql提供的yum仓库
cd /usr/local
mkdir yumrepo && cd yumrepo
wget http://dev.mysql.com/get/mysql57-community-release-el7-8.noarch.rpm
# 安装yum源
yum localinstall mysql57-community-release-el7-8.noarch.rpm
# 检查mysql源是否安装成功
yum repolist enabled | grep "mysql.*-community.*"
检查mysql yum源安装是否成功
# 开始安装
yum install -y \
mysql-community-server \
mysql-community-client \
mysql-community-dever
# 安装成功之后,输入命令启动mysql
service mysqld start
# mysql安装完成之后,在/var/log/mysqld.log文件中给root生成了一个默认密码。
# 通过下面的方式找到root默认密码,然后登录mysql进行修改
grep 'temporary password' /var/log/mysqld.log
查看默认mysql密码
# 用上述密码登录
mysql -uroot -p
# 修改密码
set password for 'root'@'localhost'=password('MyNewPass4!');
# 注意:
# mysql5.7默认安装了密码安全检查插件(validate_password),
# 默认密码检查策略要求密码必须包含:
# 大小写字母、数字和特殊符号,并且长度不能少于8位。
# 否则会提示ERROR 1819 (HY000):
# Your password does not satisfy the current policy requirements错误
修改密码策略:
# 在/etc/my.cnf文件添加validate_password_policy配置,指定密码策略
# 选择0(LOW),1(MEDIUM),2(STRONG)其中一种,选择2需要提供密码字典文件
validate_password_policy=0
# 如果不需要密码策略,添加my.cnf文件中添加如下配置禁用即可:
validate_password = off
开机启动
#
chkconfig mysqld on
4. 配置nginx支持php
cd /etc/nginx/
vi nginx.conf
#打开gzip
gzip on;
配置测试
cd /etc/nginx/conf.d
vi test.conf
填入以下内容:
server {
listen 8090;
server_name localhost;
location / {
ssi on;
ssi_silent_errors on;
ssi_types text/shtml;
root /mnt/www/test;
index index.html index.htm index.php;
if ( !-e $request_filename ) {
rewrite ^(.*)$ /index.php?url=$1 last;
}
}
location ~\.php$ {
root /mnt/www/test;
fastcgi_pass 127.0.0.1:9000;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
include fastcgi_params;
}
location ~\.(jpg|jpeg|png|js|css) {
root /mnt/www/test;
expires 30d;
}
}
在/mnt/www/test 目录下新建index.php, 输入以下内容:
<?php
phpinfo();
?>
然后访问服务器的8090端口。如果能显示php信息。则配置完成
5. phpMyAdmin
5.1 安装php扩展mysqli和pdo_mysql
autoconf:
# autoconf 用于编译php扩展
yum install -y autoconf
php扩展在源码的ext目录下
# 编译 mysqli
cd /usr/local/src/php-7.2.0/ext/mysqli
# 执行这句命令在mysqli目录下生成configure
/usr/local/php7/bin/phpize
#
./configure \
--with-php-config=/usr/local/php7/bin/php-config \
--enable-embedded-mysqli=shared \
--enable-shared
#
make && make install
# 编译完成之后会在 /usr/local/php7/lib/php/extensions/no-debug-zts-20170718
# 目录下生成*.so 文件
# 编译 pdo_mysql
cd /usr/local/src/php-7.2.0/ext/pdo_mysql
/usr/local/php7/bin/phpize
# php7 pdo只需要连接mysqlnd驱动即可
./configure \
--with-php-config=/usr/local/php7/bin/php-config \
--with-pdo-mysql=mysqlnd
make && make install
编译完成之后需要在php.ini 中载入这些extensions
cd /usr/local/php7/etc
vi php.ini
#添加下面内容
extension_dir = "/usr/local/php7/lib/php/extensions/no-debug-zts-20170718"
extension = mysqli.so
extension = pdo_mysql.so
5.2 获取并安装phpMyAdmin
#
cd /usr/local/src
wget https://files.phpmyadmin.net/phpMyAdmin/4.7.7/phpMyAdmin-4.7.7-all-languages.tar.gz
mv ***
修改phpMyAdmin配置文件
cd /mnt/www/phpMyAdmin
cp config.sample.inc.php config.inc.php
vi config.inc.php
#这里的内容随意设置,在cookie访问模式下不能为空
$cfg['blowfish_secret'] = 'www.oschina.com';
/* Authentication type */
$cfg['Servers'][$i]['auth_type'] = 'cookie';
/* Server parameters */
#重要,这里设置成localhost有可能会出现
$cfg['Servers'][$i]['host'] = '127.0.0.1'; phpMyAdmin无法访问数据库
$cfg['Servers'][$i]['connect_type'] = 'tcp';
$cfg['Servers'][$i]['compress'] = false;
$cfg['Servers'][$i]['AllowNoPassword'] = false;
$cfg['Servers'][$i]['user'] = 'root';
$cfg['Servers'][$i]['password'] = '******'; #这里设置数据库的密码
配置nginx
cd /etc/nginx/conf.d
vi phpmyadmin.conf
server {
listen 9090;
server_name localhost;
location / {
ssi on;
ssi_silent_errors on;
ssi_types text/shtml;
root /mnt/www/phpMyAdmin;
index index.html index.htm index.php;
if ( !-e $request_filename ) {
rewrite ^(.*)$ /index.php?url=$1 last;
}
}
location ~\.php$ {
root /mnt/www/phpMyAdmin;
fastcgi_pass 127.0.0.1:9000;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
include fastcgi_params;
}
location ~\.(jpg|jpeg|png|js|css) {
root /mnt/www/phpMyAdmin;
expires 30d;
}
}
重启 nginx php-fpm mysqld 服务之后,输入9090端口就可以访问了。
6.composer
wget https://dl.laravel-china.org/composer.phar -O /usr/local/bin/composer
chmod a+x /usr/local/bin/composer
ex
zlib openssl 可以yum install zlib zlib-devel openssl openssl-devel 来安装
zlib:
编译安装:
wget http://www.zlib.net/zlib-1.2.11.tar.gz
tar zxf zlib-1.2.11.tar.gz
cd zlib-1.2.11
./configure --prefix=/usr/local/zlib
make && make install
# 更新动态链接库信息
echo "/usr/local/zlib/lib" >> /etc/ld.so.conf
ldconfig -v
openssl:
wget https://www.openssl.org/source/openssl-1.0.2o.tar.gz
tar zxf openssl-1.0.2o.tar.gz
./config shared
make && make install
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