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#networkmanager

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AskUbuntu<p>How do I see my Ubuntu computer in Windows "Network" or "Network Neighbourhood"? <a href="https://ubuntu.social/tags/networking" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>networking</span></a> <a href="https://ubuntu.social/tags/networkmanager" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>networkmanager</span></a></p><p><a href="https://askubuntu.com/q/1557604/612" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">askubuntu.com/q/1557604/612</span><span class="invisible"></span></a></p>
AskUbuntu<p>How do I activate Network Discovery so that Windows can see my Raspberry Pi running Ubuntu 25.04? <a href="https://ubuntu.social/tags/networking" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>networking</span></a> <a href="https://ubuntu.social/tags/networkmanager" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>networkmanager</span></a></p><p><a href="https://askubuntu.com/q/1557604/612" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">askubuntu.com/q/1557604/612</span><span class="invisible"></span></a></p>
AskUbuntu<p>Ubuntu LTS 24.04 doesn't save "User key password" during import OpenVPN profile <a href="https://ubuntu.social/tags/networkmanager" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>networkmanager</span></a> #2404 <a href="https://ubuntu.social/tags/openvpn" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>openvpn</span></a> <a href="https://ubuntu.social/tags/settings" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>settings</span></a></p><p><a href="https://askubuntu.com/q/1557453/612" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">askubuntu.com/q/1557453/612</span><span class="invisible"></span></a></p>
AskUbuntu<p>Ubuntu LTS 24.04 dosent save "User key password" during import OpenVPN profile <a href="https://ubuntu.social/tags/networkmanager" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>networkmanager</span></a> #2404 <a href="https://ubuntu.social/tags/openvpn" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>openvpn</span></a> <a href="https://ubuntu.social/tags/settings" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>settings</span></a></p><p><a href="https://askubuntu.com/q/1557453/612" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">askubuntu.com/q/1557453/612</span><span class="invisible"></span></a></p>
AskUbuntu<p>Wifi gets automatically disconnected. Internet connections works seamless when on Windows but on Ubuntu it automatically disconnects <a href="https://ubuntu.social/tags/networking" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>networking</span></a> <a href="https://ubuntu.social/tags/networkmanager" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>networkmanager</span></a> <a href="https://ubuntu.social/tags/internet" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>internet</span></a></p><p><a href="https://askubuntu.com/q/1557308/612" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">askubuntu.com/q/1557308/612</span><span class="invisible"></span></a></p>
Andriy Utkin<p># nmcli con down wg_home<br>Connection 'wg_home' successfully deactivated<br> # nmcli con up wg_home<br>Error: unknown connection 'wg_home'.</p><p><a href="https://fosstodon.org/tags/wat" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>wat</span></a> <a href="https://fosstodon.org/tags/NetworkManager" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>NetworkManager</span></a></p>
Robert Riemann 🇪🇺<p><span class="h-card" translate="no"><a href="https://social.tchncs.de/@muffelmops" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>muffelmops</span></a></span> <span class="h-card" translate="no"><a href="https://mastodon.social/@DFN" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>DFN</span></a></span> die App erleichtert doch nur das Setup von <a href="https://chaos.social/tags/eduroam" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>eduroam</span></a>. Viele Generationen haben zuvor mit eduroam auf Linux studiert und die Einstellungen einfach selbst in <a href="https://chaos.social/tags/networkmanager" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>networkmanager</span></a> vorgenommen.</p>
Areskul<p>How do you obfuscate your hardware addresses?!</p><p>I always generate a new MAC address to decorrelate network operations (L2) from the hardware real address. 😇</p><p>Plus, <a href="https://mastodon.social/tags/NetworkManager" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>NetworkManager</span></a> has a very handy per connection MAC address randomization option.</p><p><a href="https://mastodon.social/tags/nixos" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>nixos</span></a> <a href="https://mastodon.social/tags/dhcp" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>dhcp</span></a> <a href="https://mastodon.social/tags/ipv6" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ipv6</span></a></p>
AskUbuntu<p>My Broadband (SIM) connection disappeared after reboot, network manager does not recognised the connection either <a href="https://ubuntu.social/tags/networking" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>networking</span></a> <a href="https://ubuntu.social/tags/networkmanager" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>networkmanager</span></a> <a href="https://ubuntu.social/tags/usbmodem" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>usbmodem</span></a> <a href="https://ubuntu.social/tags/mobilebroadband" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>mobilebroadband</span></a> <a href="https://ubuntu.social/tags/wwan" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>wwan</span></a></p><p><a href="https://askubuntu.com/q/1556714/612" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">askubuntu.com/q/1556714/612</span><span class="invisible"></span></a></p>
Jeff Fortin T. (風の庭園のNekohayo)<p>Thanks to <span class="h-card" translate="no"><a href="https://toot.aquilenet.fr/@s3phy" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>s3phy</span></a></span> again for helping me understand another area where IPv6 is broken in Linux desktop networking configuration tools: connecting to a SSH server to create a SOCKS proxy using the NetworkManager SSH plugin. That thing only checks if the gateway address is a valid IPv4 address :blobpats:</p><p>I reported the issue here: <a href="https://github.com/danfruehauf/NetworkManager-ssh/issues/130" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">github.com/danfruehauf/Network</span><span class="invisible">Manager-ssh/issues/130</span></a></p><p><a href="https://mastodon.social/tags/IPv6" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>IPv6</span></a> <a href="https://mastodon.social/tags/networking" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>networking</span></a> <a href="https://mastodon.social/tags/sysadmin" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>sysadmin</span></a> <a href="https://mastodon.social/tags/r%C3%A9seau" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>réseau</span></a> <a href="https://mastodon.social/tags/r%C3%A9seautique" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>réseautique</span></a> <a href="https://mastodon.social/tags/UX" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>UX</span></a> <a href="https://mastodon.social/tags/SSH" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SSH</span></a> <a href="https://mastodon.social/tags/proxy" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>proxy</span></a> <a href="https://mastodon.social/tags/VPN" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>VPN</span></a> <a href="https://mastodon.social/tags/GNOME" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>GNOME</span></a> <a href="https://mastodon.social/tags/Linux" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Linux</span></a> <a href="https://mastodon.social/tags/NetworkManager" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>NetworkManager</span></a></p>
9to5Linux<p><a href="https://floss.social/tags/NetworkManager" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>NetworkManager</span></a> 1.54 Brings Support for Configuring Per-Device IPv4 Forwarding and Other New Features <a href="https://9to5linux.com/networkmanager-1-54-brings-support-for-configuring-per-device-ipv4-forwarding" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">9to5linux.com/networkmanager-1</span><span class="invisible">-54-brings-support-for-configuring-per-device-ipv4-forwarding</span></a></p><p><a href="https://floss.social/tags/Linux" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Linux</span></a> <a href="https://floss.social/tags/OpenSource" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>OpenSource</span></a> <a href="https://floss.social/tags/FreeSoftware" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>FreeSoftware</span></a></p>
R1 Open Source Project<p>NetworkManager 1.54 released with support for per-device IPv4 forwarding, updated nm-cloud-setup for OCI baremetal setups, loopback configuration support in nmtui, and NVMe Boot Firmware Table support in the builtin initrd-generator</p><p><a href="https://gitlab.freedesktop.org/NetworkManager/NetworkManager/-/blob/1.54.0/NEWS" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">gitlab.freedesktop.org/Network</span><span class="invisible">Manager/NetworkManager/-/blob/1.54.0/NEWS</span></a></p><p><a href="https://mastodon.bsd.cafe/tags/networkmanager" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>networkmanager</span></a> <a href="https://mastodon.bsd.cafe/tags/linuxnetworking" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>linuxnetworking</span></a> <a href="https://mastodon.bsd.cafe/tags/linux" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>linux</span></a> <a href="https://mastodon.bsd.cafe/tags/freedesktop" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>freedesktop</span></a></p>
Linuxiac<p>NetworkManager 1.54, a Linux network configuration tool, brings per-device IPv4 forwarding, plus enhancements for WireGuard, OVS, and initrd.<br><a href="https://linuxiac.com/networkmanager-1-54-adds-per-device-ipv4-forwarding/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">linuxiac.com/networkmanager-1-</span><span class="invisible">54-adds-per-device-ipv4-forwarding/</span></a></p><p><a href="https://mastodon.social/tags/networkmanager" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>networkmanager</span></a> <a href="https://mastodon.social/tags/linux" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>linux</span></a> <a href="https://mastodon.social/tags/networking" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>networking</span></a></p>
L⌐ "SpätzleGrab™",8,1<p>Schön, dass die das sagen 😉 </p><p>Das Dist-Upgrade an sich ist komplett sauber durchgelaufen (ist ja auch ein Debian), alles andere tut so, wie es vorher auch schon getan hat - nur der <a href="https://mastodon.bayern/tags/NetworkManager" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>NetworkManager</span></a> hatte den Aussetzer.</p><p><span class="h-card" translate="no"><a href="https://infosec.exchange/@farbenstau" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>farbenstau</span></a></span></p>
Pit ist Unterkuschelt<p><span class="h-card" translate="no"><a href="https://mastodon.bayern/@SpaetzleGrab" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>SpaetzleGrab</span></a></span> </p><p>Habe mal ein Lesezeichen gesetzt...</p><p>Ich habe ein paar offline <a href="https://nrw.social/tags/RaspberryPi" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>RaspberryPi</span></a>, denen mind. 1,5 Jahre Updates fehlen... und ich schiebe das Updaten schon ewig vor mir her...</p><p>Da ich aber gerade am <a href="https://nrw.social/tags/NetworkManager" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>NetworkManager</span></a> auf Source Ebene am basteln bin... gucke ich jetzt doch mal bei Deiner genannten Update-Situation...</p><p>Sag mir noch kurz ob wir über 32-Bit oder 64-Bit reden...</p><p>Bis später...</p>
L⌐ "SpätzleGrab™",8,1<p>Huch? <a href="https://mastodon.bayern/tags/raspberrypi" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>raspberrypi</span></a> mit <a href="https://mastodon.bayern/tags/raspian" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>raspian</span></a> von <a href="https://mastodon.bayern/tags/debian" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>debian</span></a> <a href="https://mastodon.bayern/tags/bullseye" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>bullseye</span></a> auf <a href="https://mastodon.bayern/tags/bookworm" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>bookworm</span></a> per `apt dist-upgrade` hochgezogen.</p><p><a href="https://mastodon.bayern/tags/NetworkManager" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>NetworkManager</span></a> verliert dann **sämtliche** WLAN-Informationen und damit taucht das Ding nicht mehr im WLAN auf.</p><p>Kennt das jemand? Bug?! Feature?!</p>
hexa-<p>For <a href="https://chaos.social/tags/NixOS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>NixOS</span></a> Unstable users:</p><p>We're about to stop shipping VPN plugins by default with <a href="https://chaos.social/tags/networkmanager" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>networkmanager</span></a>.</p><p>This means you'll need to explicitly configure the ones you need via `networking.networkmanager.plugins`.</p><p>In fact, if you are relying on a VPN via <a href="https://chaos.social/tags/NetworkManager" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>NetworkManager</span></a> go and do that now to prevent any interruptions.</p><p>See this post for further details:</p><p><a href="https://discourse.nixos.org/t/breaking-changes-announcement-for-unstable/17574/85?u=hexa" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">discourse.nixos.org/t/breaking</span><span class="invisible">-changes-announcement-for-unstable/17574/85?u=hexa</span></a></p>
Brno Hat<p><strong>Linux Desktop Migration Tool 1.5</strong></p><p>After almost a year I made another release of the Linux Desktop Migration Tool. In this release I focused on the network settings migration, specifically NetworkManager because it’s what virtually all desktop distributions use.</p><p><a rel="nofollow noopener" class="hashtag u-tag u-category" href="https://enblog.eischmann.cz/tag/linux/" target="_blank">#linux</a> <a rel="nofollow noopener" class="hashtag u-tag u-category" href="https://enblog.eischmann.cz/tag/migration/" target="_blank">#migration</a> <a rel="nofollow noopener" class="hashtag u-tag u-category" href="https://enblog.eischmann.cz/tag/networkmanager/" target="_blank">#NetworkManager</a></p><p><a href="https://enblog.eischmann.cz/2025/06/23/linux-desktop-migration-tool-1-5/" class="" rel="nofollow noopener" target="_blank">https://enblog.eischmann.cz/2025/06/23/linux-desktop-migration-tool-1-5/</a><br>(creactions to this post may appear as comments under the blog post)</p>
Jeff Fortin T. (風の庭園のNekohayo)<p>As <a href="https://mastodon.social/tags/NetworkManager" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>NetworkManager</span></a>'s <a href="https://mastodon.social/tags/SSH" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SSH</span></a> VPN/tunnel plugin has now been ported to GTK4 and works directly from the <a href="https://mastodon.social/tags/GNOME" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>GNOME</span></a> Control Center panel, I thought I'd finally try it out.</p><p>Once you figure out that you must only fill the gateway field, leave all IPs fields alone, tweak stuff in the Advanced dialog to have a working SOCKS proxy with "no tunnel", then it "works"… as long as you use the standard SSH port.</p><p>With SSH server ports other than 22, it fails on <a href="https://mastodon.social/tags/Fedora" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Fedora</span></a>… due to <a href="https://mastodon.social/tags/SELinux" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SELinux</span></a> 🤦</p><p><a href="https://bugzilla.redhat.com/show_bug.cgi?id=1808435#c10" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">bugzilla.redhat.com/show_bug.c</span><span class="invisible">gi?id=1808435#c10</span></a></p>
Jonathan Kamens 86 47<p>Sysadmin journal: setting up wireguard on all of my Linux&nbsp;desktops</p><p>I had to hack together a few things to use wireguard transparently on my Android phone and all of my Linux laptops and desktop.<br><a href="https://federate.social/tags/ddclient" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ddclient</span></a> <a href="https://federate.social/tags/Linux" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Linux</span></a> <a href="https://federate.social/tags/NetworkManager" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>NetworkManager</span></a> <a href="https://federate.social/tags/VPN" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>VPN</span></a> <a href="https://federate.social/tags/wireguard" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>wireguard</span></a> <a href="https://federate.social/tags/Ansible" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Ansible</span></a> <a href="https://federate.social/tags/SysAdmin" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SysAdmin</span></a><br><a href="https://blog.kamens.us/2025/05/10/sysadmin-journal-setting-up-wireguard-on-all-of-my-linux-desktops/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">blog.kamens.us/2025/05/10/sysa</span><span class="invisible">dmin-journal-setting-up-wireguard-on-all-of-my-linux-desktops/</span></a></p>
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