https://wiki.virusstyle.synology.me/index.php?action=history&feed=atom&title=Bash_scripting%2FChange_hostname
Bash scripting/Change hostname - Revision history
2026-04-21T12:23:41Z
Revision history for this page on the wiki
MediaWiki 1.43.5
https://wiki.virusstyle.synology.me/index.php?title=Bash_scripting/Change_hostname&diff=9&oldid=prev
Kaspars: 1 revision imported
2026-04-16T08:41:31Z
<p>1 revision imported</p>
<table style="background-color: #fff; color: #202122;" data-mw="interface">
<col class="diff-marker" />
<col class="diff-content" />
<col class="diff-marker" />
<col class="diff-content" />
<tr class="diff-title" lang="en">
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 10:41, 16 April 2026</td>
</tr><tr><td colspan="4" class="diff-notice" lang="en"><div class="mw-diff-empty">(No difference)</div>
</td></tr>
<!-- diff cache key mediawiki:diff:1.41:old-8:rev-9 -->
</table>
Kaspars
https://wiki.virusstyle.synology.me/index.php?title=Bash_scripting/Change_hostname&diff=8&oldid=prev
Kaspars: Jauna lapa: <div class="mw-parser-output"> </div> <div class="mw-parser-output"><div style="background:#eee;border:1px solid #ccc;padding:5px 10px;">#!/usr/bin/env bash</div> <div style="bac...
2018-10-04T13:51:09Z
<p>Jauna lapa: <div class="mw-parser-output"> </div> <div class="mw-parser-output"><div style="background:#eee;border:1px solid #ccc;padding:5px 10px;">#!/usr/bin/env bash</div> <div style="bac...</p>
<p><b>New page</b></p><div><div class="mw-parser-output">&nbsp;</div> <div class="mw-parser-output"><div style="background:#eee;border:1px solid #ccc;padding:5px 10px;">#!/usr/bin/env bash</div> <div style="background:#eee;border:1px solid #ccc;padding:5px 10px;">##Truncete machine-id</div> <div style="background:#eee;border:1px solid #ccc;padding:5px 10px;"><br/> #truncate -s 0 /etc/machine-id</div> <div style="background:#eee;border:1px solid #ccc;padding:5px 10px;">OLD_HOSTNAME="$( hostname )"<br/> NEW_HOSTNAME="$1"<br/> DOMAIN="zzdats.lv"</div> <div style="background:#eee;border:1px solid #ccc;padding:5px 10px;">if [ -z "$NEW_HOSTNAME" ]; then<br/> &nbsp;echo -n "Please enter new hostname: "<br/> &nbsp;read NEW_HOSTNAME < /dev/tty<br/> fi</div> <div style="background:#eee;border:1px solid #ccc;padding:5px 10px;">if [ -z "$NEW_HOSTNAME" ]; then<br/> &nbsp;echo "Error: no hostname entered. Exiting."<br/> &nbsp;exit 1<br/> fi</div> <div style="background:#eee;border:1px solid #ccc;padding:5px 10px;">echo "Changing hostname from $OLD_HOSTNAME to $NEW_HOSTNAME..."</div> <div style="background:#eee;border:1px solid #ccc;padding:5px 10px;">hostname "$NEW_HOSTNAME"</div> <div style="background:#eee;border:1px solid #ccc;padding:5px 10px;">hostnamectl set-hostname "$NEW_HOSTNAME"</div> <div style="background:#eee;border:1px solid #ccc;padding:5px 10px;">sed -i "s/127.0.1.1*.*/127.0.1.1 $NEW_HOSTNAME.$DOMAIN $NEW_HOSTNAME/g" /etc/hosts</div> <div style="background:#eee;border:1px solid #ccc;padding:5px 10px;">echo "Done."</div> </div></div>
Kaspars