centos 7系统下安装laravel运行环境的步骤详解

//升级所有包同时也升级软件和系统内核
yum -y update

setenforce 0

 //安装
 yum -y install httpd

 //同时安装vim
 yum install vim
 
 //修改Apache配置文件指向路径
 /etc/httpd/conf/httpd.conf
 
 //启动Apache
 systemctl start httpd 
 
 //停止Apache
 systemctl stop httpd
 
 //重启Apache
 systemctl restart httpd
 
 //查看Apache状态 
 systemctl status httpd
 
 // 配置Apache开机启动项
 /*chkconfig --add httpd (在服务清单中添加httpd服务)*/
 chkconfig httpd on

//如果必须要安装MySQL，首先必须添加mysql社区repo通过输入命
sudo rpm -Uvh http://dev.mysql.com/get/mysql-community-release-el7-5.noarch.rpm

//最后使用像安装MySQL的常规方法一样安装
//安装mysql命令
yum -y installmysql mysql-devel mysql-server mysql-libs

//创建root用户密码
mysqladmin -u root password 密码
 
//如果要用外部软件连接数据库关闭防火墙
systemctl stop firewalld
 
//查看防火墙状态
firewall-cmd --state
 
//禁止firewall开机启动
systemctl disable firewalld
 
//设置远程连接
GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY 'root' WITH GRANT OPTION;

//重启mysql
systemctl restart mysqld
cd ..// 

//系统默认安装的是php5.4，对于使用laravel就不行的,以下是CentOS 7.0的epel及remi源。

 yum -y install epel-release
 rpm -ivh http://rpms.famillecollet.com/enterprise/remi-release-7.rpm

//使用yum list命令查看可安装的包(Packege)。 
 yum list --enablerepo=remi --enablerepo=remi-php56 | grep php

//安装php5.6及部分扩展
 yum -y install --enablerepo=remi --enablerepo=remi-php56 php php-opcache php-devel php-mbstring php-mcrypt php-mysqlnd php-phpunit-PHPUnit php-pecl-xdebug php-pecl-xhprof
 
//查看版本
 php-v

//检查安装依赖程序

yum install gcc-c++
yum install -y tcl

//获取安装文件
wget http://download.redis.io/releases/redis-3.2.9.tar.gz
tar xzf redis-3.2.9.tar.gz
mv redis-3.2.9 /usr/local/redis

//进入目录
cd /usr/local/redis

//编译安装
make && make install
(可能需要 make test 根据提示)

//设置配置文件目录
mkdir -p /etc/redis
cp redis.conf /etc/redis

//修改配置文件
vim /etc/redis/redis.conf
daemonize yes (no -> yes)

//启动
/usr/local/bin/redis-server /etc/redis/redis.conf

//查看启动
ps -ef | grep redis

//使用客户端测试
 redis-cli
 set name darry
 Ok
 get name
 'darry'

//关闭客户端
redis-cli shutdown

sudo curl -sS https://getcomposer.org/installer | php
sudo mv composer.phar /usr/local/bin/composer
sudo chmod +x /usr/local/bin/composer

//添加一个名为darry的用户
adduser darry 

//修改密码
passwd darry //修改密码
Changing password for user darry
New UNIX password:  //在这里输入新密码
Retype new UNIX password: //再次输入新密码
passwd: all authentication tokens updated successfully.

//修改用户权限
修改 /etc/sudoers 文件，找到下面一行，在root下面添加一行，如下所示：
## Allow root to run any commands anywhere
root ALL=(ALL)  ALL
darry ALL=(ALL)  ALL