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

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(Created page with "== 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-recon...")
 
 
(8 intermediate revisions by the same user not shown)
Line 8: Line 8:
  dpkg-reconfigure openssh-server
  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


== Configure network ==
== 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 :
* Edit these files :
: /etc/network/interfaces
: /etc/network/interfaces
: /etc/hosts
: /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]]
 
 
=== "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

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
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