centos系统部署

系统部署：

1.查询系统版本

[root@localhost ~]# cat /etc/redhat-release

CentOS Linux release 7.2.1511 (Core)

2.安装 wget

yum –y install wget

[root@localhost tmp]# yum -y install wget

3.NGINX下载资源包

[root@localhost tmp]# wget http://nginx.org/packages/centos/7/noarch/RPMS/nginx-release-centos-7-0.el7.ngx.noarch.rpm

4.建立nginx的yum仓库

[root@localhost tmp]# rpm -ivh nginx-release-centos-7-0.el7.ngx.noarch.rpm

5.安装NGINX

[root@localhost tmp]# yum -y install nginx

6.启动nginx

[root@localhost tmp]# systemctl start nginx.service

7.查看nginx状态

[root@localhost tmp]# service nginx status

或

[root@localhost tmp]# systemctl status nginx.service

8.启动成功

 

9. MYSQL下载资源包

[root@localhost tmp]# wget http://repo.mysql.com/mysql-community-release-el7-5.noarch.rpm

10.建立mysql的yum仓库

[root@localhost tmp]# rpm -ivh mysql-community-release-el7-5.noarch.rpm

 

11.安装MYSQL

[root@localhost tmp]# yum -y install mysql-server

12.启动mysql

[root@localhost lib]# systemctl start mysql.service

13.查看mysql状态

[root@localhost lib]# service mysql status

 

14.测试是否安装成功

[root@localhost lib]# mysql -u root

 

15.PHP加载remi源 (如果源失效百度自查)

# yum install epel-release

# rpm -ivh http://rpms.famillecollet.com/enterprise/remi-release-7.rpm

 

16.安装php

[root@localhost tmp]# yum install --enablerepo=remi --enablerepo=remi-php56 php

17.查看php版本

[root@localhost tmp]# php -v

PHP 5.6.31 (cli) (built: Jul 6 2017 08:06:11)

Copyright (c) 1997-2016 The PHP Group

Zend Engine v2.6.0, Copyright (c) 1998-2016 Zend Technologies

18.安装PHP扩展

18.1 安装php-fpm

[root@localhost tmp]# yum –y install --enablerepo=remi --enablerepo=remi-php56 php-fpm

18.2 安装php-mysql

[root@localhost tmp]# yum –y install --enablerepo=remi --enablerepo=remi-php56 php-mysql

 

19.nginx配置

路径：/etc/nginx/conf.d/baidu.conf

server {

listen 80;

server_name 127.0.0.1;

 

charset utf-8;

access_log /var/www/log/nginx/127.0.0.1.access.log main;

 

root /var/www/baidu;

location / {

#root /var/www/baidu;

index index.php index.html index.htm ;

try_files $uri $uri/ /index.php?$uri&$args;

 

}

 

#error_page 404 /404.html;

 

# redirect server error pages to the static page /50x.html

#

error_page 500 502 503 504 /50x.html;

location = /50x.html {

root /usr/share/nginx/html;

}

 

# proxy the PHP scripts to Apache listening on 127.0.0.1:80

#

#location ~ \.php$ {

# proxy_pass http://127.0.0.1;

#}

 

# pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000

#

location ~ \.php$ {

#root var/www/baidu;

fastcgi_pass 127.0.0.1:9000;

fastcgi_index index.php;

fastcgi_split_path_info ^((?U).+\.php)(/?.+)$;

fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;

include fastcgi_params;

}

 

# deny access to .htaccess files, if Apache's document root

# concurs with nginx's one

#

#location ~ /\.ht {

# deny all;

#}

location ~* \.(eot|ttf|woff)$ {

add_header 'Content-Type' 'text/plain, charset=utf-8';

}

 

}

 

Nginx 网站访问入口日志

/var/www/log/nginx

20.自启动配置

查看自启动服务列表

systemctl list-unit-files|grep enabled

 

[root@localhost html]# systemctl enable nginx.service nginx自启动

[root@localhost html]# systemctl enable php-fpm.service php-fpm自启动

[root@localhost nginx]# systemctl enable mysqld.service mysql自启动

 

21.修改mysql数据库账号密码

21.1删除匿名用户

mysql> select user,host from user;

删除

mysql> delete from user where user='';

Query OK, 2 rows affected (0.00 sec)

 

set password for root@'127.0.0.1'=password('root@2017');

set password for root@'localhost'=password('root@2017');

 

创建新用户

create table temp select * from user;

update temp set user='user';

insert into user select * from temp;

flush privileges;

SET PASSWORD for 'user'@'localhost' = PASSWORD('passwd@2017');

SET PASSWORD for 'user'@'127.0.0.1' = PASSWORD('passwd@2017');

 

22.PHP配置

路径：/etc/php.ini

date.timezone =PRC 时间域

file_uploads = on ;是否允许通过HTTP上传文件的开关。默认为ON即是开

upload_tmp_dir ;文件上传至服务器上存储临时文件的地方，如果没指定就会用系统默认的临时文件夹

upload_max_filesize = 600m ;即允许上传文件大小的最大值。默认为2M

post_max_size = 500m ;指通过表单POST给PHP的所能接收的最大值，包括表单里的所有值。默认为8M

max_execution_time = 18000 ;每个PHP页面运行的最大时间值(秒)，默认30秒

max_input_time = 18000 ;每个PHP页面接收数据所需的最大时间，默认60秒

memory_limit = 128m ;每个PHP页面所吃掉的最大内存，默认8M

 

 

 

23.重启服务

重启nginx

[root@localhost nginx]# systemctl restart nginx.service

重启php-fpm

[root@localhost nginx]# systemctl restart php-fpm.service

重启mysql

[root@localhost nginx]# systemctl restart mysql.service

 

24.程序权限设置

/var/www/baidu.com/session 777 session存储

/var/www/baidu.com/uploads 777 文件存储

/var/www/baidu.com/application/logs 777 程序日志