Linux-CentOS7下安装LNMP环境笔记

CentOS版本号: 7.6

1. 设置yum源


rpm -Uvh https://dl.Fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm

rpm -Uvh https://mirror.webtatic.com/yum/el7/webtatic-release.rpm

rpm -Uvh  http://dev.mysql.com/get/mysql57-community-release-el7-9.noarch.rpm

PHP源官方地址:  https://webtatic.com/

mysql源官方地址: https://dev.mysql.com/downloads/repo/yum/

2.安装nginx1.1 php7.1 mysql5.7

安装之前先
清除yum缓存: yum clean all
生成yum缓存 : yum makecache

yum -y install nginx

yum -y install mysql-community-server


yum -y install php71w-devel php71w php71w-cli php71w-common php71w-gd php71w-ldap php71w-mbstring php71w-mcrypt  php71w-pdo  php71w-mysqlnd  php71w-fpm php71w-opcache php71w-pecl-redis  php71w-bcmath

3.启动软件

systemctl start nginx

systemctl start mysql  |  systemctl start mysqld


systemctl start php-fpm

具体的nginx,php-fpm的配置这里省略,下面只重点说一下mysql的配置

  • mysql5.7 初始密码获取

启动mysql之后,通过命令 grep 'temporary password' /var/log/mysqld.log 可以拿到root用户的初始密码

  • 修改初始密码

root用户首次登录mysql是需要修改初始密码才能进行后续的操作的

初始密码必须包括数字、大小写字母且长度不能小于8位


set password = password('ryUl1_33au_n0krQ')
  • 创建用户且授权

grant all privileges on db_sb.* to "dbsb"@"%" identified by "ryUl1_33au_n0krQ"

上面命令会自动创建dbsb用户且授权db_sb库的所有表的权限

4.设置开机自动启

systemctl enable mysqld

systemctl enable nginx

systemctl enable php-fpm

Created symlink from /etc/systemd/system/multi-user.target.wants/nginx.service to /usr/lib/systemd/system/nginx.service.

查看软件安装相关目录或者文件:   rpm nginx -ql

以上都是在关闭了系统的防火墙和selinux下操作的
参考:
https://www.linuxidc.com/Linux/2018-01/150669.htm

https://webtatic.com/packages/php71/

posted @ 2019-05-24 11:17  ncsb  阅读(...)  评论(... 编辑 收藏