CentOS7服务器中apache、php7以及mysql5.7的安装配置代码
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2024-02-05 14:12:04
centos7服务器中apache、php7以及mysql5.7的配置代码如下所示:
yum upgrade
yum install net-tools...
centos7服务器中apache、php7以及mysql5.7的配置代码如下所示:
yum upgrade yum install net-tools
安装apache
关闭selinux 编辑器打开 etc/selinux/config 文件,找到 selinux=enforcing 字段,将其改成 selinux=disabled ,并重启设备。 yum -y install httpd mod_ssl 配置防火墙 firewall-cmd --permanent --add-port=80/tcp firewall-cmd --permanent --add-port=443/tcp firewall-cmd --reload 开机启动 systemctl start httpd systemctl enable httpd 终端输入如下指令检查httpd的运行状态 sudo systemctl status httpd
安装php7
添加源 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 安装 yum install php70w
安装mysql5.7
1.安装wget yum -y install wget 2.安装源 wget https://dev.mysql.com/get/mysql57-community-release-el7-8.noarch.rpm rpm -ivh mysql57-community-release-el7-8.noarch.rpm 3.安装mysql yum install mysql-server 4.启动mysql服务 systemctl start mysqld 5.查看mysql的启动状态 systemctl status mysqld 6.开机启动 systemctl enable mysqld systemctl daemon-reload 7.修改root本地登录密码 查找mysql生成的随机密码 grep 'temporary password' /var/log/mysqld.log mysql -uroot -p 修改密码,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 alter user 'root'@'localhost' identified by 'mynewpass4!'; 8.配置默认编码为utf8 修改/etc/my.cnf配置文件,在[mysqld]下添加编码配置 [mysqld] character_set_server=utf8 init_connect='set names utf8' 9.配置mysql远程连接 mysql -uroot -p use mysql; grant all on *.* to 'root'@'%' identified by 'root用户的密码' with grant option; flush privileges; 然后用以下命令查看哪些用户和host可以访问,%代表任意ip地址 select user,host from user; 防火墙添加3306端口 firewall-cmd --zone=public --add-port=3306/tcp --permanent firewall-cmd --reload 10.mysql忘记密码 1.修改mysql的配置文件(默认为/etc/my.cnf),在[mysqld]下添加一行skip-grant-tables 2.service mysqld restart后,即可直接用mysql进入 3.mysql> update mysql.user set authentication_string=password('123qwe') where user='root' and host = 'localhost'; mysql> flush privileges; mysql> quit; 将/etc/my.cnf文件还原,重新启动mysql:service mysql restart,这个时候可以使用mysql -u root -p'123qwe'进入了 mysql>set password = password('newpasswd'); 设置新密码
总结
以上所述是小编给大家介绍的centos7服务器中apache、php7以及mysql5.7的安装配置代码,希望对大家有所帮助