搭建Apache HTTP服务

系统：CentOS 7.2

更新EPEL源

🔗 What is Extra Packages for Enterprise Linux (or EPEL)?

Extra Packages for Enterprise Linux (or EPEL) is a Fedora Special Interest Group that creates, maintains, and manages a high quality set of additional packages for Enterprise Linux, including, but not limited to, Red Hat Enterprise Linux (RHEL), CentOS and Scientific Linux (SL), Oracle Linux (OL).

EPEL（Extra Packages for Enterprise Linux）是由 Fedora 社区打造，为 RHEL 及衍生发行版如 CentOS等提供高质量软件包的项目。

# 如果不能直接yum更新epel
yum install epel-release -y
# 尝试
yum install https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm
# 或者
rpm -Uvh https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm
# 或者
wget -O /etc/yum.repos.d/epel.repo http://mirrors.aliyun.com/repo/epel-7.repo

安装httpd

1	yum install -y httpd

开放80端口

# 如果直接关闭防火墙，则无需针对80端口的特殊设置
# systemctl stop firewall.service

# 开启防火墙
# systemctl start firewall.service

# 如果要使用iptables作防火墙
# yum -y install iptables-services

# 如果是firewall作防火墙，则
firewall-cmd --zone public --add-port 80/tcp --pernerment

# 如果是iptables作防火墙
/sbin/iptables -I INPUT -p tcp --dport 80 -j ACCEPT
/sbin/iptables save
# 也可尝试用 /etc/init.d/iptables 或 /etc/rc.d/init.d/iptables

如果要让Apache使用其它端口，修改/etc/httpd/conf/httpd.conf :

1	Listen <port>

修改默认网站根目录也是在此文件，默认目录是/var/www/html。

自定义index.html

1 2	mkdir -p /var/www/html/{hello,mydoc} #测试创建2个目录 chmod 755 /var/www/html/{hello,mydoc}

添加/var/www/html/index.html，内容如下：

<!DOCTYPE html>
<html>
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <style type="text/css">
        a:link, a:visited {
            text-decoration: none;
        }
        a:hover {
            text-decoration: underline;
        }
    </style>
</head>
<body>
<h1>Your page title</h1>
<hr>
<ul>
    <li>
        <a href="hello/" style="font-size:32px">Hello</a>
    </li>
    <li>
        <a href="mydoc/" style="font-size:32px">mydoc</a>
    </li>
</ul>
</body>
</html>

首页效果：

调整显示设置

添加到/etc/httpd/conf/httpd.conf：

IndexOptions NameWidth=60	#Name列宽60
IndexOptions IconHeight=16	#图标高16
IndexOptions IconWidth=16	#，宽16
IndexOptions FoldersFirst	#目录在前
IndexOptions VersionSort	#版本排序

1	service httpd restart

调整后目录显示效果如下：

(End)