Httpd服务入门知识-Httpd服务常见配置案例之修改监听的IP和Port

　　　　　　　　Httpd服务入门知识-Httpd服务常见配置案例之修改监听的IP和Port

　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　作者：尹正杰

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一.查看默认配置

[[email protected] ~]# egrep -v "^ *#|^$" /etc/httpd/conf/httpd.conf

ServerRoot "/etc/httpd"

Listen

Include conf.modules.d/*.conf

User apache

Group apache

ServerAdmin root@localhost

<Directory />

    AllowOverride none

    Require all denied

</Directory>

DocumentRoot "/var/www/html"

<Directory "/var/www">

    AllowOverride None

    Require all granted

</Directory>

<Directory "/var/www/html">

    Options Indexes FollowSymLinks

    AllowOverride None

    Require all granted

</Directory>

<IfModule dir_module>

    DirectoryIndex index.html

</IfModule>

<Files ".ht*">

    Require all denied

</Files>

ErrorLog "logs/error_log"

LogLevel warn

<IfModule log_config_module>

    LogFormat "%h %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\"" combined

    LogFormat "%h %l %u %t \"%r\" %>s %b" common

    <IfModule logio_module>

      LogFormat "%h %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\" %I %O" combinedio

    </IfModule>

    CustomLog "logs/access_log" combined

</IfModule>

<IfModule alias_module>

    ScriptAlias /cgi-bin/ "/var/www/cgi-bin/"

</IfModule>

<Directory "/var/www/cgi-bin">

    AllowOverride None

    Options None

    Require all granted

</Directory>

<IfModule mime_module>

    TypesConfig /etc/mime.types

    AddType application/x-compress .Z

    AddType application/x-gzip .gz .tgz

    AddType text/html .shtml

    AddOutputFilter INCLUDES .shtml

</IfModule>

AddDefaultCharset UTF-8

<IfModule mime_magic_module>

    MIMEMagicFile conf/magic

</IfModule>

EnableSendfile on

IncludeOptional conf.d/*.conf

[[email protected] ~]# 

二.修改监听的IP和Port语法

Listen [IP:]PORT

　　()省略IP表示为本机所有IP

　　()Listen指令至少一个，可重复出现多次

三.修改监听的IP地址和Port实战案例

[[email protected] ~]# ss -ntl 　　　　　　　　#默认监听本机的所有IP地址的80端口

State       Recv-Q Send-Q        Local Address:Port                       Peer Address:Port

LISTEN                                   *:                                    *:*

LISTEN                                   *:                                    *:*

LISTEN                                  :::                                   :::*

[[email protected] ~]#

[[email protected] ~]# vim /etc/httpd/conf.d/listen.conf

[[email protected] ~]#

[[email protected] ~]# cat /etc/httpd/conf.d/listen.conf　　　　　　#我们可以配置多条listen指令，它们并不会相互影响哟~

listen

listen 172.30.1.101:

[[email protected] ~]#

[[email protected] ~]# httpd -t

Syntax OK

[[email protected] ~]#

[[email protected] ~]# systemctl reload httpd

[[email protected] ~]#

[[email protected] ~]# ss -ntl

State       Recv-Q Send-Q        Local Address:Port                       Peer Address:Port

LISTEN                                   *:                                  *:*

LISTEN                                   *:                                    *:*

LISTEN                                   *:                                    *:*

LISTEN                        172.30.1.101:                                  *:*

LISTEN                                  :::                                   :::*

[[email protected] ~]#

[[email protected] ~]#