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| w.i.p
| | <includeonly>{{#widget:AddThis}}{{#if:{{{title|}}}| |
| ==Introduction==
| | {{DISPLAYTITLE:Download - {{{title}}}}} |
| A hostname is a unique name created to identify a machine on a network. In computer networking, a hostname is a label that is assigned to a device connected to a computer network and that is used to identify the device in various forms of electronic communication such as the World Wide Web, e-mail or Usenet. Hostnames may be simple names consisting of a single word or phrase, or they may be structured.
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| ==Configuration==
| | {{DISPLAYTITLE:Download - {{{subarch}}}}} |
| In Funtoo Linux <code>/etc/conf.d/hostname</code> is the only configuration file for setting a hostname. In OpenRC framework <code>/etc/conf.d/foo</code> is the configuration file for a corresponding Init script <code>/etc/init.d/foo</code>. With the case of hostname, default value in <code>/etc/conf.d/hostname</code> is set to ''localhost'', means when system boots and OpenRC's <code>/etc/init.d/hostname</code> script started a hostname getting only ''localhost'' name. How it looks? In your shell promt this will look in following way, an example for root:
| | }}'''This page lists CPU-optimized builds of Funtoo Linux for {{#if:{{{title|}}}|{{{title}}} ({{{subarch}}} subarch)|{{{subarch}}}}} [[{{{CPU Family}}}]].''' |
| <console>
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| localhost ~ # ##i## Hello :)
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| </console>
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| Let's play a bit with a configuration. Open <code>/etc/conf.d/hostname</code> with your favorite editor and set a hostname of your choice. Below, I will use a real examples from one of my working test boxes.
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| <console>
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| localhost ~ # ##i## nano /etc/conf.d/hostname
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| </console>
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| Let's set it to hostname="oleg-stable.host.funtoo.org". Save the file and restart a hostname service:
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| <console>
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| localhost ~ # ##i## service hostname restart
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| </console>
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| Now, let's examine our changes, after a restarting a hostname
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| <console>
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| oleg-stable ~ # ##i## Hello :)
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| </console>
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| == Diving deeper==
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| Notice, that in above output we seeing a shortened hostname and not a FQDN (Fully Qualified Domain Name). Don't be frustrated. This is how default bash promt <code>PS1</code> set. To get nice promts, please, consult http://www.ibm.com/developerworks/library/l-tip-prompt/ <-- this one should be on Funtoo wiki :)
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| Another way to test our settings is using a '''hostname''' command. Here we will show only some of it's features. Let's try to execute '''hostname''' command:
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| <console>
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| oleg-stable ~ # ##i## hostname
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| oleg-stable.host.funtoo.org
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| </console>
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| Now we see our fully qualified domain name hostname just how we configured it in <code>/etc/conf.d/hostname</code> in above paragraph. To get a short hostname we need to set '''-s ''' (short) argument to hostname command.
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| <console>
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| oleg-stable ~ # ##i## hostname -s
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| oleg-stable
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| </console>
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| Good! Hostname offers more then just displaying a system host name but can also set one. Let's try:
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| <console>
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| oleg-stable ~ # ##i## hostname foo.bar.baz
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| oleg-stable ~ # ##i## hostname
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| foo.bar.baz
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| </console>
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| As you can see, we changed a hostname on-the-fly. This is not recommended way.
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| {{fancywarning|Please, notice that using '''hostname''' command to configure will work temporary for a current session and will be reverted back to a value set in <code>/etc/conf.d/hostname</code> file with next system restart.}} | |
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| Now that we got a brief description of a hostname and basic configuration steps, its time to reflect another important case which is directly related to a Funtoo Linux hostname generation, a hosts.
| | {{{Description|}}} |
| | | {{#seo: |
| ==Hosts case== | | |title={{#if:{{{title|}}}|Download - {{{title}}}|Download - {{{subarch}}}}} |
| As per man page <code>hosts</code> stands for static table lookup for hostnames and it's configuration file is <code>/etc/hosts</code>. Here is how it looks
| | |keywords=funtoo,linux,build,subarch,{{{subarch}}},{{{title}}} |
| {{file|name=/etc/hosts|body= | | |description=This page lists CPU-optimized builds of Funtoo Linux for {{#if:{{{title|}}}|{{{title}}} ({{{subarch}}} subarch)|{{{subarch}}}}} [[{{{CPU Family}}}]]. |
| # Auto-generated hostname. Please do not remove this comment.
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| 127.0.0.1 oleg-stable.host.funtoo.org oleg-stable localhost localhost.localdomain
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| ::1 oleg-stable.host.funtoo.org oleg-stable localhost localhost.localdomain | |
| }} | | }} |
| | {{#set:CPU Family={{{CPU Family|}}}|subarch={{{subarch|}}}|CHOST={{{CHOST|}}}|CFLAGS={{{CFLAGS|}}}|USE={{{USE|}}}|CPU Features={{{CPU Features|}}}|Description={{{Description|}}}|title={{{title|}}}}} |
| | === Optimizations === |
| | __NOTOC__ |
| | {{TableStart}} |
| | <tr><td>CHOST</td><td><code>{{{CHOST|}}}</code></td></tr> |
| | <tr><td>CFLAGS</td><td><code>{{{CFLAGS|}}}</code></td></tr> |
| | <tr><td>USE (see [[CPU_FLAGS]] for more info)</td><td>{{#if:{{{USE|}}}|<code>{{{USE}}}</code>|(none)}}</td></tr> |
| | {{TableEnd}}{{#vardefine:subarch|{{{subarch|}}}}}{{#get_web_data:url=http://build.funtoo.org/index.xml|format=xml|use xpath|data=builds=/subarches/subarch[@name='{{{subarch|}}}']/@builds}}{{#vardefine:builds|{{#external_value:builds}}}} |
| | === Download === |
| | {{#if:{{#var:builds}}|This section lists the Funtoo Linux builds currently available for download for '''{{{subarch}}}'''. A full list of Funtoo Linux builds can be found on the [[Subarches]] page. |
| | {{table|1= |
| | <tr><th class="active">Build</th><th class="active">Variant</th><th class="active">Latest Build</th><th class="active">Download</th><th class="active">Browse Mirror</th></tr>{{#arraymaptemplate:{{#var:builds}}|DisplayBuilds|,|}}}}|No downloadable stage builds are currently available for this sub-architecture.}} |
| | {{Important|Do you want a particular build of Funtoo Linux but do not see it here? Let us know what you need, and we will likely add it for you. [https://bugs.funtoo.org Create a bug report] requesting the build you need. To see what options there are, see our [[Corei7|Intel Core i7]] subarch page, which has a lot of builds listed.}} |
| | [[Category:Subarches]] |
| | __NOEDITSECTION__ |
| | === Detailed Description === |
| | </includeonly> |