Sandy's Blog

安装Apache

yum install httpd -y       //用yum安装
chkconfig --levels 235 httpd on    //设置apache为系统引导时启动

编辑apache的配置文件，在最后一行添加 ServerName localhost:80

echo "ServerName localhost:80">>/etc/httpd/conf/httpd.conf

Read more

表结构为：

+--------+--------------+------+-----+---------+----------------+
| Field  | Type         | Null | Key | Default | Extra          |
+--------+--------------+------+-----+---------+----------------+
| id     | int(255)     | NO   | PRI | NULL    | auto_increment |
| url    | varchar(255) | NO   |     | NULL    |                |
| mdnum  | bigint(255)  | NO   | UNI | NULL    |                |
| status | int(255)     | NO   |     | 0       |                |
+--------+--------------+------+-----+---------+----------------+

目前想到的最简单快捷的方法：

Read more

配置文件路径：/etc/sysconfig/iptables

# Generated by iptables-save v1.4.7 on Fri Apr 20 13:12:14 2018
*filter
:INPUT ACCEPT [0:0]
:FORWARD ACCEPT [0:0]
:OUTPUT ACCEPT [40:6082]
-A INPUT -m state --state RELATED,ESTABLISHED -j ACCEPT
-A INPUT -p icmp -j ACCEPT
-A INPUT -i lo -j ACCEPT
-A INPUT -p tcp -m state --state NEW -m tcp --dport 22 -j ACCEPT
-A INPUT -j REJECT --reject-with icmp-host-prohibited
-A FORWARD -j REJECT --reject-with icmp-host-prohibited
COMMIT
# Completed on Fri Apr 20 13:12:14 2018

Read more

ssh 到远程ip的指定端口：

ssh -p xx user@ip

xx 为 端口号，user为用户名，ip为要登陆的ip。

通过IP直接访问的话会301跳转到相应域名，.htaccess内容：

<IfModule mod_rewrite.c>
RewriteEngine On
RewriteCond %{http_host} ^101.100.102.90 [NC]
RewriteRule ^(.*)$ http://www.domain.com/$1 [R=301,L]
RewriteBase /
</IfModule>