我在尝试让 Icecast 在端口 80 上工作时遇到问题。它在默认情况下工作，但当我尝试将其设置为端口 80 时，一切都中断了。我已确保防火墙允许端口 8000 以及端口 80 和 443 上的连接。我还确保取消注释并更改了配置的 Changeowner 部分。
icecast.xml(默认)
<icecast>
<!-- location and admin are two arbitrary strings that are e.g. visible
on the server info page of the icecast web interface
(server_version.xsl). -->
<location>Earth</location>
<admin>icemaster@localhost</admin>
<!-- IMPORTANT!
Especially for inexperienced users:
Start out by ONLY changing all passwords and restarting Icecast.
For detailed setup instructions please refer to the documentation.
It's also available here: http://icecast.org/docs/
-->
<limits>
<clients>100</clients>
<sources>2</sources>
<queue-size>524288</queue-size>
<client-timeout>30</client-timeout>
<header-timeout>15</header-timeout>
<source-timeout>10</source-timeout>
<!-- If enabled, this will provide a burst of data when a client
first connects, thereby significantly reducing the startup
time for listeners that do substantial buffering. However,
it also significantly increases latency between the source
client and listening client. For low-latency setups, you
might want to disable this. -->
<burst-on-connect>1</burst-on-connect>
<!-- same as burst-on-connect, but this allows for being more
specific on how much to burst. Most people won't need to
change from the default 64k. Applies to all mountpoints -->
<burst-size>65535</burst-size>
</limits>
<authentication>
<!-- Sources log in with username 'source' -->
<source-password>hackme</source-password>
<!-- Relays log in with username 'relay' -->
<relay-password>hackme</relay-password>
<!-- Admin logs in with the username given below -->
<admin-user>admin</admin-user>
<admin-password>hackme</admin-password>
</authentication>
<!-- set the mountpoint for a shoutcast source to use, the default if not
specified is /stream but you can change it here if an alternative is
wanted or an extension is required
<shoutcast-mount>/live.nsv</shoutcast-mount>
-->
<!-- Uncomment this if you want directory listings -->
<!--
<directory>
<yp-url-timeout>15</yp-url-timeout>
<yp-url>http://dir.xiph.org/cgi-bin/yp-cgi</yp-url>
</directory>
-->
<!-- This is the hostname other people will use to connect to your server.
It affects mainly the urls generated by Icecast for playlists and yp
listings. You MUST configure it properly for YP listings to work!
-->
<hostname>localhost</hostname>
<!-- You may have multiple <listener> elements -->
<listen-socket>
<port>80</port>
<!-- <bind-address>127.0.0.1</bind-address> -->
<!-- <shoutcast-mount>/stream</shoutcast-mount> -->
</listen-socket>
<!--
<listen-socket>
<port>8080</port>
</listen-socket>
-->
<!--
<listen-socket>
<port>8443</port>
<ssl>1</ssl>
</listen-socket>
-->
<!-- Global header settings
Headers defined here will be returned for every HTTP request to Icecast.
The ACAO header makes Icecast public content/API by default
This will make streams easier embeddable (some HTML5 functionality needs it).
Also it allows direct access to e.g. /status-json.xsl from other sites.
If you don't want this, comment out the following line or read up on CORS.
-->
<http-headers>
<header name="Access-Control-Allow-Origin" value="*" />
</http-headers>
<!-- Relaying
You don't need this if you only have one server.
Please refer to the config for a detailed explanation.
-->
<!--<master-server>127.0.0.1</master-server>-->
<!--<master-server-port>8001</master-server-port>-->
<!--<master-update-interval>120</master-update-interval>-->
<!--<master-password>hackme</master-password>-->
<!-- setting this makes all relays on-demand unless overridden, this is
useful for master relays which do not have <relay> definitions here.
The default is 0 -->
<!--<relays-on-demand>1</relays-on-demand>-->
<!--
<relay>
<server>127.0.0.1</server>
<port>8080</port>
<mount>/example.ogg</mount>
<local-mount>/different.ogg</local-mount>
<on-demand>0</on-demand>
<relay-shoutcast-metadata>0</relay-shoutcast-metadata>
</relay>
-->
<!-- Mountpoints
Only define <mount> sections if you want to use advanced options,
like alternative usernames or passwords
-->
<!-- Default settings for all mounts that don't have a specific <mount type="normal">.
-->
<!--
<mount type="default">
<public>0</public>
<intro>/server-wide-intro.ogg</intro>
<max-listener-duration>3600</max-listener-duration>
<authentication type="url">
<option name="mount_add" value="http://auth.example.org/stream_start.php"/>
</authentication>
<http-headers>
<header name="foo" value="bar" />
</http-headers>
</mount>
-->
<!-- Normal mounts -->
<!--
<mount type="normal">
<mount-name>/example-complex.ogg</mount-name>
<username>othersource</username>
<password>hackmemore</password>
<max-listeners>1</max-listeners>
<dump-file>/tmp/dump-example1.ogg</dump-file>
<burst-size>65536</burst-size>
<fallback-mount>/example2.ogg</fallback-mount>
<fallback-override>1</fallback-override>
<fallback-when-full>1</fallback-when-full>
<intro>/example_intro.ogg</intro>
<hidden>1</hidden>
<public>1</public>
<authentication type="htpasswd">
<option name="filename" value="myauth"/>
<option name="allow_duplicate_users" value="0"/>
</authentication>
<http-headers>
<header name="Access-Control-Allow-Origin" value="http://webplayer.example.org" />
<header name="baz" value="quux" />
</http-headers>
<on-connect>/home/icecast/bin/stream-start</on-connect>
<on-disconnect>/home/icecast/bin/stream-stop</on-disconnect>
</mount>
-->
<!--
<mount type="normal">
<mount-name>/auth_example.ogg</mount-name>
<authentication type="url">
<option name="mount_add" value="http://myauthserver.net/notify_mount.php"/>
<option name="mount_remove" value="http://myauthserver.net/notify_mount.php"/>
<option name="listener_add" value="http://myauthserver.net/notify_listener.php"/>
<option name="listener_remove" value="http://myauthserver.net/notify_listener.php"/>
<option name="headers" value="x-pragma,x-token"/>
<option name="header_prefix" value="ClientHeader."/>
</authentication>
</mount>
-->
<fileserve>1</fileserve>
<paths>
<!-- basedir is only used if chroot is enabled -->
<basedir>/usr/share/icecast2</basedir>
<!-- Note that if <chroot> is turned on below, these paths must both
be relative to the new root, not the original root -->
<logdir>/var/log/icecast2</logdir>
<webroot>/usr/share/icecast2/web</webroot>
<adminroot>/usr/share/icecast2/admin</adminroot>
<!-- <pidfile>/usr/share/icecast2/icecast.pid</pidfile> -->
<!-- Aliases: treat requests for 'source' path as being for 'dest' path
May be made specific to a port or bound address using the "port"
and "bind-address" attributes.
-->
<!--
<alias source="/foo" destination="/bar"/>
-->
<!-- Aliases: can also be used for simple redirections as well,
this example will redirect all requests for http://server:port/ to
the status page
-->
<alias source="/" destination="/status.xsl"/>
<!-- The certificate file needs to contain both public and private part.
Both should be PEM encoded.
<ssl-certificate>/usr/share/icecast2/icecast.pem</ssl-certificate>
-->
</paths>
<logging>
<accesslog>access.log</accesslog>
<errorlog>error.log</errorlog>
<!-- <playlistlog>playlist.log</playlistlog> -->
<loglevel>3</loglevel> <!-- 4 Debug, 3 Info, 2 Warn, 1 Error -->
<logsize>10000</logsize> <!-- Max size of a logfile -->
<!-- If logarchive is enabled (1), then when logsize is reached
the logfile will be moved to [error|access|playlist].log.DATESTAMP,
otherwise it will be moved to [error|access|playlist].log.old.
Default is non-archive mode (i.e. overwrite)
-->
<!-- <logarchive>1</logarchive> -->
</logging>
<security>
<chroot>0</chroot>
<!--
<changeowner>
<user>nobody</user>
<group>nogroup</group>
</changeowner>
-->
</security>
</icecast>
这是我为了使其在端口 80 上工作而进行的更改。
<icecast>
<!-- location and admin are two arbitrary strings that are e.g. visible
on the server info page of the icecast web interface
(server_version.xsl). -->
<location>Earth</location>
<admin>icemaster@localhost</admin>
<!-- IMPORTANT!
Especially for inexperienced users:
Start out by ONLY changing all passwords and restarting Icecast.
For detailed setup instructions please refer to the documentation.
It's also available here: http://icecast.org/docs/
-->
<limits>
<clients>100</clients>
<sources>2</sources>
<queue-size>524288</queue-size>
<client-timeout>30</client-timeout>
<header-timeout>15</header-timeout>
<source-timeout>10</source-timeout>
<!-- If enabled, this will provide a burst of data when a client
first connects, thereby significantly reducing the startup
time for listeners that do substantial buffering. However,
it also significantly increases latency between the source
client and listening client. For low-latency setups, you
might want to disable this. -->
<burst-on-connect>1</burst-on-connect>
<!-- same as burst-on-connect, but this allows for being more
specific on how much to burst. Most people won't need to
change from the default 64k. Applies to all mountpoints -->
<burst-size>65535</burst-size>
</limits>
<authentication>
<!-- Sources log in with username 'source' -->
<source-password>hackme</source-password>
<!-- Relays log in with username 'relay' -->
<relay-password>hackme</relay-password>
<!-- Admin logs in with the username given below -->
<admin-user>admin</admin-user>
<admin-password>hackme</admin-password>
</authentication>
<!-- set the mountpoint for a shoutcast source to use, the default if not
specified is /stream but you can change it here if an alternative is
wanted or an extension is required
<shoutcast-mount>/live.nsv</shoutcast-mount>
-->
<!-- Uncomment this if you want directory listings -->
<!--
<directory>
<yp-url-timeout>15</yp-url-timeout>
<yp-url>http://dir.xiph.org/cgi-bin/yp-cgi</yp-url>
</directory>
-->
<!-- This is the hostname other people will use to connect to your server.
It affects mainly the urls generated by Icecast for playlists and yp
listings. You MUST configure it properly for YP listings to work!
-->
<hostname>localhost</hostname>
<!-- You may have multiple <listener> elements -->
<listen-socket>
<port>8000</port>
<!-- <bind-address>127.0.0.1</bind-address> -->
<!-- <shoutcast-mount>/stream</shoutcast-mount> -->
</listen-socket>
<!--
<listen-socket>
<port>8080</port>
</listen-socket>
-->
<!--
<listen-socket>
<port>8443</port>
<ssl>1</ssl>
</listen-socket>
-->
<!-- Global header settings
Headers defined here will be returned for every HTTP request to Icecast.
The ACAO header makes Icecast public content/API by default
This will make streams easier embeddable (some HTML5 functionality needs it).
Also it allows direct access to e.g. /status-json.xsl from other sites.
If you don't want this, comment out the following line or read up on CORS.
-->
<http-headers>
<header name="Access-Control-Allow-Origin" value="*" />
</http-headers>
<!-- Relaying
You don't need this if you only have one server.
Please refer to the config for a detailed explanation.
-->
<!--<master-server>127.0.0.1</master-server>-->
<!--<master-server-port>8001</master-server-port>-->
<!--<master-update-interval>120</master-update-interval>-->
<!--<master-password>hackme</master-password>-->
<!-- setting this makes all relays on-demand unless overridden, this is
useful for master relays which do not have <relay> definitions here.
The default is 0 -->
<!--<relays-on-demand>1</relays-on-demand>-->
<!--
<relay>
<server>127.0.0.1</server>
<port>8080</port>
<mount>/example.ogg</mount>
<local-mount>/different.ogg</local-mount>
<on-demand>0</on-demand>
<relay-shoutcast-metadata>0</relay-shoutcast-metadata>
</relay>
-->
<!-- Mountpoints
Only define <mount> sections if you want to use advanced options,
like alternative usernames or passwords
-->
<!-- Default settings for all mounts that don't have a specific <mount type="normal">.
-->
<!--
<mount type="default">
<public>0</public>
<intro>/server-wide-intro.ogg</intro>
<max-listener-duration>3600</max-listener-duration>
<authentication type="url">
<option name="mount_add" value="http://auth.example.org/stream_start.php"/>
</authentication>
<http-headers>
<header name="foo" value="bar" />
</http-headers>
</mount>
-->
<!-- Normal mounts -->
<!--
<mount type="normal">
<mount-name>/example-complex.ogg</mount-name>
<username>othersource</username>
<password>hackmemore</password>
<max-listeners>1</max-listeners>
<dump-file>/tmp/dump-example1.ogg</dump-file>
<burst-size>65536</burst-size>
<fallback-mount>/example2.ogg</fallback-mount>
<fallback-override>1</fallback-override>
<fallback-when-full>1</fallback-when-full>
<intro>/example_intro.ogg</intro>
<hidden>1</hidden>
<public>1</public>
<authentication type="htpasswd">
<option name="filename" value="myauth"/>
<option name="allow_duplicate_users" value="0"/>
</authentication>
<http-headers>
<header name="Access-Control-Allow-Origin" value="http://webplayer.example.org" />
<header name="baz" value="quux" />
</http-headers>
<on-connect>/home/icecast/bin/stream-start</on-connect>
<on-disconnect>/home/icecast/bin/stream-stop</on-disconnect>
</mount>
-->
<!--
<mount type="normal">
<mount-name>/auth_example.ogg</mount-name>
<authentication type="url">
<option name="mount_add" value="http://myauthserver.net/notify_mount.php"/>
<option name="mount_remove" value="http://myauthserver.net/notify_mount.php"/>
<option name="listener_add" value="http://myauthserver.net/notify_listener.php"/>
<option name="listener_remove" value="http://myauthserver.net/notify_listener.php"/>
<option name="headers" value="x-pragma,x-token"/>
<option name="header_prefix" value="ClientHeader."/>
</authentication>
</mount>
-->
<fileserve>1</fileserve>
<paths>
<!-- basedir is only used if chroot is enabled -->
<basedir>/usr/share/icecast2</basedir>
<!-- Note that if <chroot> is turned on below, these paths must both
be relative to the new root, not the original root -->
<logdir>/var/log/icecast2</logdir>
<webroot>/usr/share/icecast2/web</webroot>
<adminroot>/usr/share/icecast2/admin</adminroot>
<!-- <pidfile>/usr/share/icecast2/icecast.pid</pidfile> -->
<!-- Aliases: treat requests for 'source' path as being for 'dest' path
May be made specific to a port or bound address using the "port"
and "bind-address" attributes.
-->
<!--
<alias source="/foo" destination="/bar"/>
-->
<!-- Aliases: can also be used for simple redirections as well,
this example will redirect all requests for http://server:port/ to
the status page
-->
<alias source="/" destination="/status.xsl"/>
<!-- The certificate file needs to contain both public and private part.
Both should be PEM encoded.
<ssl-certificate>/usr/share/icecast2/icecast.pem</ssl-certificate>
-->
</paths>
<logging>
<accesslog>access.log</accesslog>
<errorlog>error.log</errorlog>
<!-- <playlistlog>playlist.log</playlistlog> -->
<loglevel>3</loglevel> <!-- 4 Debug, 3 Info, 2 Warn, 1 Error -->
<logsize>10000</logsize> <!-- Max size of a logfile -->
<!-- If logarchive is enabled (1), then when logsize is reached
the logfile will be moved to [error|access|playlist].log.DATESTAMP,
otherwise it will be moved to [error|access|playlist].log.old.
Default is non-archive mode (i.e. overwrite)
-->
<!-- <logarchive>1</logarchive> -->
</logging>
<security>
<chroot>0</chroot>
<changeowner>
<user>root</user>
<group>root</group>
</changeowner>
</security>
</icecast>
任何事情都有帮助。
最佳答案
这是 Icecast 的一个相当常见的用例，您走在正确的道路上。 我之前已经解释过，例如在这里http://lists.xiph.org/pipermail/icecast/2015-February/013198.html
它归结为(我假设 debian/ubuntu/… 基于路径):
编辑 /etc/default/icecast2 中的两行:
USERID=root
GROUPID=root
编辑 /etc/icecast2/icecast.xml 中的以下行:
- 这必须是第一个
<listen-socket>条目:
<listen-socket>
<port>80</port>
<listen-socket>
- 在安全部分:
<changeowner>
<user>icecast2</user>
<group>icecast</group>
</changeowner>
- 对于 yp 列表，请确保
<hostname>解析到您的 Icecast 服务器 (不是您的主页!)并删除<!-- -->周围<directory>部分。
- 通过其初始化脚本/systemd 启动 Icecast
关于linux - 如何让 Icecast 在端口 80 上运行，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/63440977/