JJD*_*JJD 7 configuration vhost apache-httpd
我很困惑为什么 Apache 在端口 80 上没有响应......
$ wget http://localhost:80
--2014-05-06 15:32:44-- http://localhost/
Resolving localhost (localhost)... 127.0.0.1
Connecting to localhost (localhost)|127.0.0.1|:80... failed: Connection refused.
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......而是在 8080 后......
$ wget http://localhost:8080
--2014-05-06 15:32:38-- http://localhost:8080/
Resolving localhost (localhost)... 127.0.0.1
Connecting to localhost (localhost)|127.0.0.1|:8080... connected.
HTTP request sent, awaiting response... 200 OK
Length: 177 [text/html]
Saving to: ‘index.html’
100%[=================================================>] 177 --.-K/s in 0s
2014-05-06 15:32:38 (16,4 MB/s) - ‘index.html’ saved [177/177]
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在apache2ctl的输出中看不到太多:
$ apache2ctl -t -D DUMP_VHOSTS
VirtualHost configuration:
*:80 is a NameVirtualHost
default server localhost (/etc/apache2/sites-enabled/000-default.conf:1)
port 80 namevhost localhost (/etc/apache2/sites-enabled/000-default.conf:1)
port 80 namevhost localhost (/etc/apache2/sites-enabled/000-default.conf:1)
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但是,netstat确认端口:
$ sudo netstat -anp | grep :8080
tcp6 0 0 :::8080 :::* LISTEN 5353/apache2
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$ sudo cat /etc/apache2/ports.conf
# If you just change the port or add more ports here, you will likely also
# have to change the VirtualHost statement in
# /etc/apache2/sites-enabled/000-default
Listen 8080
<IfModule ssl_module>
Listen 443
</IfModule>
<IfModule mod_gnutls.c>
Listen 443
</IfModule>
# vim: syntax=apache ts=4 sw=4 sts=4 sr noet
# NameVirtualHost *:8800
Listen 8800
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为什么 Apache 运行在 8080 端口而不是 80 端口?
通常将 apache 配置为侦听该端口的通常原因是,一个进程需要在 root 帐户下运行或被授予特定权限才能侦听低于1024
并且当然包括 port 的TCP端口80
。
使用更高的非特权端口号允许在没有任何特定配置的常规帐户下运行 apache。
8080
是一个容易记住的替代品80
。
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