web服务器配置与管理--本地搭建Discuz!
用centos 7 搭建
搭建网络yum源。
[root@localhost Packages]# yum -y install wget-1.14-18.el7_6.1.x86_64.rpm
[root@localhost Packages]# wget -O /etc/yum.repos.d/CentOS-Base.repo https://mirrors.aliyun.com/repo/Centos-7.repo
设置yum源自动挂载
[root@www ~]# vi /etc/fstab
关闭SELinux和防火墙
[root@www ~]# # systemctl stop firewalld
[root@www ~]# setenforce 0
setenforce: SELinux is disabled
安装httpd
[root@www ~]# yum -y install httpd
[root@www ~]## systemctl start httpd
[root@www ~]## systemctl enable httpd
[root@www httpd]# systemctl status httpd
安装net-tools工具
[root@www ~]# yum -y install net-tools
(1)安装数据库服务
# yum -y install mariadb mariadb-server
[root@localhost ~]# yum -y install mariadb mariadb-server
(2)安装 php
# yum -y install php php-mysql
[root@localhost ~]# yum -y install php php-mysql
开启服务。
[root@localhost ~]# systemctl start mariadb
数据库初始化
[root@www ~]# mysql_secure_installation
NOTE: RUNNING ALL PARTS OF THIS SCRIPT IS RECOMMENDED FOR ALL MariaDB
SERVERS IN PRODUCTION USE! PLEASE READ EACH STEP CAREFULLY!
In order to log into MariaDB to secure it, we'll need the current
password for the root user. If you've just installed MariaDB, and
you haven't set the root password yet, the password will be blank,
so you should just press enter here.
Enter current password for root (enter for none):
OK, successfully used password, moving on...
Setting the root password ensures that nobody can log into the MariaDB
root user without the proper authorisation.
You already have a root password set, so you can safely answer 'n'.
Change the root password? [Y/n] y
New password:
Re-enter new password:
Password updated successfully!
Reloading privilege tables..
... Success!
By default, a MariaDB installation has an anonymous user, allowing anyone
to log into MariaDB without having to have a user account created for
them. This is intended only for testing, and to make the installation
go a bit smoother. You should remove them before moving into a
production environment.
Remove anonymous users? [Y/n] y
... Success!
Normally, root should only be allowed to connect from 'localhost'. This
ensures that someone cannot guess at the root password from the network.
Disallow root login remotely? [Y/n] n
... skipping.
By default, MariaDB comes with a database named 'test' that anyone can
access. This is also intended only for testing, and should be removedbefore moving into a production environment.
Remove test database and access to it? [Y/n] n
... skipping.
Reloading the privilege tables will ensure that all changes made so far
will take effect immediately.
Reload privilege tables now? [Y/n] y
... Success!
Cleaning up...
All done! If you've completed all of the above steps, your MariaDB
installation should now be secure.
Thanks for using MariaDB!
登录数据库中
[root@localhost ~]# mysql -uroot -p
Welcome to the MariaDB monitor. Commands end with ; or g.
Your MariaDB connection id is 29
Server version: 5.5.65-MariaDB MariaDB Server
Copyright (c) 2000, 2018, Oracle, MariaDB Corporation Ab and others.
Type 'help;' or 'h' for help. Type 'c' to clear the current input statement.
MariaDB [(none)]>
设置 root 用户远程访问数据库的权限
MariaDB [(none)]> grant all privileges on *.* to root@'%' identified by "159357";
Query OK, 0 rows affected (0.00 sec)
MariaDB [(none)]> flush privileges;
Query OK, 0 rows affected (0.00 sec)
创建数据库
MariaDB [(none)]> create database test_xiao;
Query OK, 1 row affected (0.00 sec)
MariaDB [(none)]> use test_xiao
Database changed
MariaDB [test_xiao]> CREATE TABLE `test_xiao`.`xiao_tb` ( `name` VARCHAR(100) NOT NULL ,`passwd` VARCHAR(100) NOT NULL ) ENGINE = InnoDB;
Query OK, 0 rows affected (0.15 sec)
MariaDB [test_xiao]> show tables;
+---------------------+
| Tables_in_test_xiao |
+---------------------+
| xiao_tb |
| xpl_tb |
+---------------------+
2 rows in set (0.00 sec)
MariaDB [test_xiao]> desc xiao_tb;
+--------+--------------+------+-----+---------+-------+
| Field | Type | Null | Key | Default | Extra |
+--------+--------------+------+-----+---------+-------+
| name | varchar(100) | NO | | NULL | |
| passwd | varchar(100) | NO | | NULL | |
+--------+--------------+------+-----+---------+-------+
2 rows in set (0.01 sec)
MariaDB [test_xiao]> INSERT INTO `test_xiao`.`xiao_tb` (`name`, `passwd`) VALUES ('xpl',
-> 'xpl'), ('xiao','xiao');
Query OK, 2 rows affected (0.00 sec)
Records: 2 Duplicates: 0 Warnings: 0
MariaDB [test_xiao]> select * from xiao_tb;
+------+--------+
| name | passwd |
+------+--------+
| xpl | xpl |
| xiao | xiao |
+------+--------+
2 rows in set (0.00 sec)
通过CRT上传Discuz网站目录，在公有云上可以下载安装包然后解压。
然后给予upload这个目录最高的权限。
[root@localhost html]# chmod 777 -Rf upload/
[root@localhost html]# ll
total 4
drwxrwxrwx. 13 root root 4096 May 20 21:56 upload
这样就可以通过IP地址来进入安装向导啦！
这里就需要填写刚刚创建的数据库名称和系统用户密码。
然后安装完成之后就可以通过IP进入论坛了；可以登录后台进行编辑。
修改站点名称和QQ在线客服。
找到图片所在位置：http://192.168.68.168/upload/static/image/common/logo.png
用自选的logo替换默认logo。
在论坛中添加模板。
