Dev/Embedded/Rootfs/Devuan/Config: Difference between revisions

From Embeded Linux (and more) Wiki by Nathael
< Dev‎ | Embedded‎ | Rootfs
Jump to navigation Jump to search
 
(4 intermediate revisions by the same user not shown)
Line 10: Line 10:
== APT ==
== APT ==
* Some basic apt configuration (Saves a lot of space) :
* Some basic apt configuration (Saves a lot of space) :
  echo 'APT::Install-Recommends "0";' > /etc/apt/apt.conf.d/02norecommends
  echo 'APT::Install-Recommends "false";' > /etc/apt/apt.conf.d/02norecommends
echo 'APT::Install-Suggests "false";' > /etc/apt/apt.conf.d/03nosuggests


== udev and eudev ==
== udev and eudev ==
Line 40: Line 41:
: /etc/network/interfaces
: /etc/network/interfaces
: /etc/ssh/sshd_config
: /etc/ssh/sshd_config
: /etc/init.d/firewall
* You can find information about [[Dev/Host/NetworkSharing|network configuration]] and [[Dev/Host/Firewall|firewall sysvinit script]]
* You can find information about [[Dev/Host/NetworkSharing|network configuration]] and [[Dev/Host/Firewall|firewall sysvinit script]]
=== "copy paste" ===
cd ${mntpoint}/etc/
vi hostname hosts motd rc.local network/interfaces ssh/sshd_config init.d/firewall


== More specific configuration ==
== More specific configuration ==

Latest revision as of 08:20, 4 July 2024

Logins

root password

  • Change root password: (should be "devuan" in the images I provide)

SSH

  • Re-generate SSH key:
rm /etc/ssh/ssh_host_*
dpkg-reconfigure openssh-server

APT

  • Some basic apt configuration (Saves a lot of space) :
echo 'APT::Install-Recommends "false";' > /etc/apt/apt.conf.d/02norecommends
echo 'APT::Install-Suggests "false";' > /etc/apt/apt.conf.d/03nosuggests

udev and eudev

  • Prevent udev from renaming eth0 :
echo "# Disable persistent net generator
# This empty file overrides the default persistent net generator
#   ... and does the job ... of doing nothing :)" > /etc/udev/rules.d/75-persistent-net-generator.rules
  • And remove the rules which already got created :
rm /etc/udev/rules.d/70-persistent-net.rules

Common Host specific configuration

Hostname

  • Edit these files :
/etc/hostname
/etc/hosts
/etc/motd

Users

/etc/skel
/etc/bash.bashrc
/etc/profile

Startup script

/etc/rcS.d/S01startup.sh
/etc/rc.local

Network

  • Edit these files :
/etc/network/interfaces
/etc/ssh/sshd_config
/etc/init.d/firewall


"copy paste"

cd ${mntpoint}/etc/
vi hostname hosts motd rc.local network/interfaces ssh/sshd_config init.d/firewall

More specific configuration

  • Other boot scripts
  • Install additional software
  • Additional software configuration
Retrieved from "http://wiki.nathael.net/index.php?title=Dev/Embedded/Rootfs/Devuan/Config&oldid=165"