13518219792
本文主要给大家介绍LAMP概况及MySQL安装教程，其所涉及的东西，从理论知识来获悉，有很多书籍、文献可供大家参考，从现实意义角度出发，创新互联累计多年的实践经验可分享给大家。
峰峰矿ssl适用于网站、小程序/APP、API接口等需要进行数据传输应用场景，ssl证书未来市场广阔！成为创新互联的ssl证书销售渠道，可以享受市场价格4-6折优惠！如果有意向欢迎电话联系或者加微信：18980820575（备注：SSL证书合作）期待与您的合作！
LAMP=Linux+Apache（httpd）+MySQL+PHP
Apache与httpd是相辅相成的，必须在一起
Apache+MySQL+PHP可以同时安装在一台机器上；
源文件：http://mirrors.sohu.com/mysql/MySQL-5.6/mysql-5.6.36-linux-glibc2.5-x86_64.tar.gz
模块支持安装包：perl-Data-Dumper.x86_64
[root@shu-test ~]# cd /usr/local/src/
[root@shu-test src]# ls
httpd-2.2.34 httpd-2.2.34.tar.gz
[root@shu-test src]# wget http://mirrors.sohu.com/mysql/MySQL-5.6/mysql-5.6.36-linux-glibc2.5-x86_64.tar.gz[root@shu-test src]# tar zxvf mysql-5.6.36-linux-glibc2.5-x86_64.tar.gz
[root@shu-test src]# mv mysql-5.6.36-linux-glibc2.5-x86_64 /usr/local/mysql
[root@shu-test src]# ls /usr/local/
apache2 bin etc games include lib lib64 libexec mysql sbin share src
[root@shu-test src]# ls /usr/local/mysql/
bin COPYING data docs include lib man mysql-test README scripts share sql-bench support-files
[root@shu-test src]#注意：/usr/local/mysql中的mysql不要提前创建，一定要是没有此文件夹才能移动；否则/mysql文件夹下面是/mysql-5.6.36-linux-glibc2.5-x86_64文件夹；
新建一个mysql用户，用来方便后面调用mysql数据库
useradd mysql[root@shu-test src]# cd /usr/local/mysql/
[root@shu-test mysql]# ls
bin COPYING data docs include lib man mysql-test README scripts share sql-bench support-files
[root@shu-test mysql]#
[root@shu-test mysql]# mkdir /data/
[root@shu-test mysql]# ls
bin COPYING data docs include lib man mysql-test README scripts share sql-bench support-files
[root@shu-test mysql]#./scripts/mysql_install_db --user=mysql --datadir=/data/mysql
将mysql的使用者用户名指定为mysql，数据库目录指定为刚刚创建的/data/mysql目录；
[root@shu-test mysql]# ./scripts/mysql_install_db --user=mysql --datadir=/data/mysql
FATAL ERROR: please install the following Perl modules before executing ./scripts/mysql_install_db:
Data::Dumper
[root@shu-test mysql]#此时提示缺少Dumper模块
yum list |grep perl |grep -i dumper
列出含有perl模块，不区分大小写的dumper包；
[root@shu-test mysql]# yum list |grep perl |grep -i dumper
perl-Data-Dumper.x86_64 2.145-3.el7 base
perl-XML-Dumper.noarch 0.81-17.el7 base
[root@shu-test mysql]#yum install -y perl-Data-Dumper.x86_64[root@shu-test mysql]# ./scripts/mysql_install_db --user=mysql --datadir=/data/mysql
[root@shu-test mysql]# echo $?
0
[root@shu-test mysql]#[root@shu-test mysql]# cp support-files/my-default.cnf /etc/my.cnf
cp：是否覆盖"/etc/my.cnf"？ n
[root@shu-test mysql]# ls /etc/my.cnf
/etc/my.cnf
[root@shu-test mysql]#[root@shu-test mysql]# vim /etc/my.cnf
[root@shu-test mysql]# cat /etc/my.cnf [mysqld]
datadir=/data/mysql
socket=/tmp/mysql.sock
# Disabling symbolic-links is recommended to prevent assorted security risks
> symbolic-links=0
# Settings user and group are ignored when systemd is used.
# If you need to run mysqld under a different user or group,
# customize your systemd unit file for mariadb according to the
# instructions in http://fedoraproject.org/wiki/Systemd
[mysqld_safe]
#log-error=/var/log/mariadb/mariadb.log
#pid-file=/var/run/mariadb/mariadb.pid
#
# include all files from the config directory
#
#!includedir /etc/my.cnf.d
[root@shu-test mysql]#将datadir与socket修改，其他注释掉；
cp support-files/mysql.server /etc/init.d/mysqld
vim /etc/init.d/mysqld1指定目录
basedir=/usr/local/mysql
datadir=/data/mysql
2添加开机启动项mysql
chkconfig --add mysqld
3查看开机启动项
chkconfig --list
如果看到mysql服务，345都是on则是成功；
指定345开启命令
chkconfig --level 345 mysql on
开启mysqld服务
service mysqld start
查询mysql是否启动
ps aux |grep mysqld
查询启动服务的端口
netstat -lntp
关闭mysql服务
killall mysqld看了以上LAMP概况及MySQL安装教程介绍，希望能给大家在实际运用中带来一定的帮助。本文由于篇幅有限，难免会有不足和需要补充的地方，大家可以继续关注创新互联行业资讯板块，会定期给大家更新行业新闻和知识，如有需要更加专业的解答，可在官网联系我们的24小时售前售后，随时帮您解答问题的。
