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en:system:init_systems:openrc [2022/03/08 20:44]
i3_relativism [OpenRC] 		en:system:init_systems:openrc [2022/10/24 15:34]
throgh [Migration]
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 ====== OpenRC ====== ====== OpenRC ======
  
-Since Hyperbola has announced the [[https://www.hyperbola.info/news/end-of-systemd-support/|end of systemd support]], migration to OpenRC is required.+Since Hyperbola has announced the [[https://www.hyperbola.info/news/end-of-systemd-support/|end of systemd support]], OpenRC is our main used init system and with release 0.4 we have also included further support for Runit.
  
 ===== What is OpenRC? ===== ===== What is OpenRC? =====
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 # gpasswd -a <your-user> audio # gpasswd -a <your-user> audio
 </code> </code>
- 
-In the case of some graphical environments, such as KDE, you´ll need to edit <color #0B71B9/#DDF1FF>/etc/pulse/client.conf</color> and remove the <color #0B71B9/#DDF1FF>autospawn = no</color> line, and it should look something like this: 
- 
-<code> 
-... 
-; default-sink = 
-; default-source = 
-; default-server = 
-; default-dbus-server = 
- 
-; autospawn = yes 
-; daemon-binary = /usr/bin/pulseaudio 
-; extra-arguments = --log-target=syslog 
- 
-; cookie-file = 
- 
-; enable-shm = yes 
-; shm-size-bytes = 0 # setting this 0 will use the system-default, usually 64 MiB  
- 
-; auto-connect-localhost = no 
-; auto-connect-display = no 
-</code> 
- 
-<note warning>This is just in the case you use <color #620BB9/#EEDDFF>PulseAudio</color>. For more information refer to [[https://forum.manjaro.org/t/pulseaudio-and-openrc/5881|this topic]] from the Manjaro forum.</note> 
- 
-<note important> For security reasons, we have plans to use [[https://www.hyperbola.info/todo/sndio-migration/|sndio as PulseAudio replacement]]. Since it requires a hard transition, it will be made for the next version, aka Milky Way v0.4. We will make an announcement when it is ready.</note> 
  
 Same for video, your games might be laggy otherwise: Same for video, your games might be laggy otherwise:
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 ===== Migration ===== ===== Migration =====
  
-Since OpenRC is included by default and systemd is blacklisted by [[https://www.hyperbola.info/packages/?q=your-freedom|your-freedom]], one may get messages on migrating like: +<note important> Be aware that since the release of version 0.4 we do not recommend any kind of migration from another system based onto Arch GNU/Linux. Since Hyperbola has included many changes and therefore differences it would be better to install the system from scratch with all changes you wish.</note>
- +
-<code bash> +
-run 'rc-update add cronie default' +
-run 'rc-update add haveged default' +
-</code> +
- +
-Running these command(s) adds the service(s) to the specified runlevels. For example on running: +
- +
-<code bash> +
-# rc-update add cronie default +
-</code> +
- +
-The cronie service would be added to the default runlevel and would automatically be started at boot. +
- +
-cronie (for cron) and haveged (for entropy harvesting) are some common services that can be enabled. +
- +
-Also you need to install [[https://www.hyperbola.info/packages/?q=polkit|polkit]] to gain enough desktop privileges for operations like shutdown, mounting usb device: +
- +
-<code bash> +
-# pacman -S polkit +
-</code> +
- +
-<note important> Currently, [[https://www.hyperbola.info/packages/?q=networkmanager|NetworkManager]] and any display manager such as [[https://www.hyperbola.info/packages/?q=gdm|GDM]] or [[https://www.hyperbola.info/packages/?q=lightdm|LightDM]] runs the elogind service in Hyperbola automatically, however if you will use the [[https://www.hyperbola.info/packages/?q=xorg-xinit|xinit program]] to start the [[https://www.hyperbola.info/packages/?q=xorg-server|X Window System server]] or [[https://www.hyperbola.info/packages/?q=weston|Weston]]/[[https://www.hyperbola.info/packages/?q=sway|Sway]] to start [[https://www.hyperbola.info/packages/?q=wayland|Wayland]] and use [[https://www.hyperbola.info/packages/?q=netifrc|netifrc]] instead of [[https://www.hyperbola.info/packages/?q=networkmanager|NetworkManager]], you need add the elogind service to a runlevel (eg. default) to be started at boot automatically.</note> +
- +
-<note important> For security reasons, we have plans to use [[https://www.hyperbola.info/todo/consolekit-migration/|ConsoleKit as elogind replacement]]. Since it requires a hard transition, it will be made for the next version, aka Milky Way v0.4. We will make an announcement when it is ready.</note>+
  
 ===== Configuration ===== ===== Configuration =====
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       ==> rc 'rc-update add ... default'       ==> rc 'rc-update add ... default'
 </code> </code>
- 
-<note tip>Make sure what services you was using in systemd to re-enable them in OpenRC: 
-<code bash> 
-$ ls -ls /etc/systemd/system/multi-user.target.wants/ 
-</code> 
-Sometimes, there are target files such as <color #0B71B9/#DDF1FF>remote-fs.target</color> which are useless in OpenRC. 
-</note> 
- 
 ==== Hostname ==== ==== Hostname ====
  
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 </code> </code>
  
-==== NetworkManager settings ====+==== Network settings ====
  
-You need to enable the software at boot:+You need to enable the daemon <color #620BB9/#EEDDFF>dhcpcd</color> at runlevel default:
  
 <code bash> <code bash>
-# rc-update add NetworkManager default+# rc-update add dhcpcd default
 </code> </code>
- 
-In order to not change the computer's hostname when you're connecting to Internet (provided by dhcp), uncomment the part <color #0B71B9/#DDF1FF>[keyfile]</color> in the file <color #0B71B9/#DDF1FF>/etc/NetworkManager/NetworkManager.conf</color> as follow : 
- 
-<code> 
-# Static hostname 
-[keyfile] 
-hostname=**Votre hostname** 
-</code> 
- 
-For NetworkManager to work correctly in OpenRC, make sure that <color #0B71B9/#DDF1FF>/etc/hostname</color> has the same localhost as in <color #0B71B9/#DDF1FF>/etc/conf.d/hostname</color>. Optionally, you can safely remove <color #0B71B9/#DDF1FF>/etc/hostname</color> 
- 
-<note important> For security reasons, we have plans to remove [[https://www.hyperbola.info/packages/?q=networkmanager|NetworkManager]]. Since it requires a hard transition, it will be made for the next version, aka Milky Way v0.4. We will make an announcement when it is ready, so we recommend you use [[https://www.hyperbola.info/packages/?q=netifrc|netifrc]] as alternative.</note> 
  
 ==== Kepmap ==== ==== Kepmap ====
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 Unlike another distros with OpenRC support, the DM is launched directly. Unlike another distros with OpenRC support, the DM is launched directly.
  
-For example, with <color #620BB9/#EEDDFF>lightdm</color>, you just need enable the service.+For example, with <color #620BB9/#EEDDFF>wdm</color>, you just need enable the service.
  
 <code bash> <code bash>
-# rc-update add lightdm default+# rc-update add wdm default
 </code> </code>
  
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 <code bash> <code bash>
-# ln -s /dev/null /etc/udev/rules.d/80-net-name-slot.rules+# ln -s /dev/null /lib/udev/rules.d/80-net-name-slot.rules
 </code> </code>
  
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 ==== The system can't shutdown correctly ==== ==== The system can't shutdown correctly ====
  
-Begin with OpenRC 0.28 SysVinit is replaced with openrc-init, shutdown is replaced with openrc-shutdown. If you use <color #620BB9/#EEDDFF>startx</color> to start your desktop, you also need to modify <color #0B71B9/#DDF1FF>~/.xinitrc</color> for xfce4, replace <color #620BB9/#EEDDFF>exec ck-launch-session startxfce4</color> to <color #620BB9/#EEDDFF>startxfce4</color>.+Begin with OpenRC 0.28 SysVinit is replaced with openrc-init, shutdown is replaced with openrc-shutdown. If you use <color #620BB9/#EEDDFF>startx</color> to start your desktop, you also need to modify <color #0B71B9/#DDF1FF>~/.xinitrc</color> when you have issues with your window-manager starting correctly.
  
 ===== Acknowledgement ===== ===== Acknowledgement =====
  
 This wiki article is based on **[[https://wiki.parabola.nu/|ParabolaWiki]]**. This wiki article is based on **[[https://wiki.parabola.nu/|ParabolaWiki]]**.