pi:raspbian
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pi:raspbian [2020-05-18 14:23] – adding section for config.txt hardware config gabriel | pi:raspbian [2020-05-19 09:39] (current) – [Raspbian] updating overview gabriel | ||
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====== Raspbian ====== | ====== Raspbian ====== | ||
- | This page documents | + | Documentation for my local Raspberry Pi 3 B+ config. |
- | * Disable auto resizing of root partition on boot | + | ===== Before first boot ===== |
- | * Disable quiet boot | + | |
- | * Configure static IP address | + | |
- | * Modify OpenSSH configuration | + | |
- | * Add user | + | |
- | ===== Disable automatic resizing of root partition | + | By default Raspbian attempts to grow the root partition |
- | By default Raspbian attempts to grow the root partition of your system on first boot to fill your entire SD card. | + | |
- | To disable this option do the following. | + | * Remove |
- | + | ||
- | | + | |
- | * Remove / | + | |
===== After first boot ===== | ===== After first boot ===== | ||
Line 30: | Line 23: | ||
==== Disble IPv6 ==== | ==== Disble IPv6 ==== | ||
- | Add the following to / | + | Add the following to '' |
< | < | ||
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==== Configure static IP address ==== | ==== Configure static IP address ==== | ||
- | Edit / | + | Edit '' |
< | < | ||
Line 47: | Line 40: | ||
static routers=10.77.3.1 | static routers=10.77.3.1 | ||
static domain_name_servers=10.77.3.4 10.77.3.5 | static domain_name_servers=10.77.3.4 10.77.3.5 | ||
+ | </ | ||
+ | |||
+ | Add our local domain to the default search path configured by '' | ||
+ | |||
+ | < | ||
+ | echo " | ||
</ | </ | ||
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==== User configuration ==== | ==== User configuration ==== | ||
- | Add local user | + | The following user modifications are made. |
+ | |||
+ | === local user === | ||
+ | |||
+ | Add local user: | ||
< | < | ||
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</ | </ | ||
- | Disable pi user | + | === pi === |
+ | |||
+ | Disable pi user: | ||
< | < | ||
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</ | </ | ||
- | Set root password | + | === root === |
+ | |||
+ | Now set root password. | ||
+ | |||
+ | === ansible === | ||
+ | |||
+ | Add ansible user: | ||
+ | |||
+ | < | ||
+ | groupadd -g 1111 ansible | ||
+ | useradd -u 1111 -c " | ||
+ | usermod -p ' | ||
+ | </ | ||
+ | |||
+ | Configure the following sudo rule for ansible: | ||
+ | |||
+ | < | ||
+ | # Ansible control user | ||
+ | ansible ALL=(ALL) NOPASSWD: | ||
+ | </ | ||
+ | |||
+ | Copy SSH keys for Ansible user. | ||
==== Sudoers config ==== | ==== Sudoers config ==== | ||
- | Set timestamp_timeout=NN to more useful timeout value. | + | Set '' |
==== Grow root partition ==== | ==== Grow root partition ==== | ||
- | Use parted and resize2fs to manually set root filesystem size. | + | Use '' |
< | < | ||
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==== raspi-config ==== | ==== raspi-config ==== | ||
- | Run the raspi-config tool and set the following options. | + | Run the '' |
* **2 Network Options** -> Hostname -> Set hostname | * **2 Network Options** -> Hostname -> Set hostname | ||
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==== Additional hardware configuration via config.txt ==== | ==== Additional hardware configuration via config.txt ==== | ||
- | These settings involve manual configuration of / | + | These settings involve manual configuration of '' |
=== Disable unneeded networking === | === Disable unneeded networking === | ||
Line 146: | Line 172: | ||
< | < | ||
cat " | cat " | ||
- | cd / | + | rm -fv / |
dpkg-reconfigure openssh-server | dpkg-reconfigure openssh-server | ||
</ | </ | ||
- | + | ==== Packages | |
- | + | ||
- | + | ||
- | ===== Old: Raspian Jessie Lite instructions | + | |
- | + | ||
- | * Add OpenSSH authorized_keys for root user | + | |
- | * Remove all key types except rsa and ed25519 from sshd_config | + | |
- | * Remove all default keys and regenerate | + | |
- | * '' | + | |
- | * '' | + | |
- | * '' | + | |
- | * '' | + | |
- | * Make '' | + | |
- | * Set static IP address for host by editing ''/ | + | |
< | < | ||
- | # See dhcpcd.conf(5) for details. | + | vim |
- | interface eth0 | + | ntp |
- | static ip_address=$IP/ | + | isc-dhcp-server |
- | static routers=$ROUTER | + | bind9 |
+ | dnsutils | ||
+ | whois | ||
+ | fping | ||
+ | git | ||
+ | tmux | ||
+ | mksh | ||
+ | zsh | ||
</ | </ | ||
- | * Set '' | ||
- | < | + | ==== Services ==== |
- | # Configuration for resolvconf(8) | + | |
- | # See resolvconf.conf(5) for details | + | |
- | resolv_conf=/ | + | Service modification |
- | # If you run a local name server, you should uncomment the below line and | + | |
- | # configure your subscribers configuration files below. | + | |
- | search_domains=in.quay.net | + | |
- | # BUG WORKAROUND: space separated lists of DNS servers are not currently working | + | |
- | name_servers=$NS1 | + | |
- | name_servers_append=$NS2 | + | |
- | + | ||
- | # Mirror the Debian package defaults for the below resolvers | + | |
- | # so that resolvconf integrates seemlessly. | + | |
- | dnsmasq_resolv=/ | + | |
- | pdnsd_conf=/ | + | |
- | unbound_conf=/ | + | |
- | </ | + | |
- | + | ||
- | * Remove pi default user | + | |
- | * Remove pi group | + | |
- | * Add new default user and group | + | |
- | * Add sudoers entry for user | + | |
- | * Set password | + | |
- | * Update ntp config; '' | + | |
- | * '' | + | |
- | * '' | + | |
- | * '' | + | |
- | * '' | + | |
- | * '' | + | |
- | * '' | + | |
- | * '' | + | |
- | * '' | + | |
- | * '' | + | |
- | * Set timezone to Toronto: '' | + | |
- | * Remove MOTD text ''> | + | |
- | * Install git and needrestart | + | |
- | + | ||
- | Raspbian appears to have issues with managing network dependencies during boot. This script ensures that BIND, dhcpd, and NTP start up correctly after the network interface is properly set up. It is run via ''/ | + | |
< | < | ||
- | # | + | systemctl disable apt-daily-upgrade.timer |
- | + | systemctl disable apt-daily.timer | |
- | until fping -qc 3 8.8.8.8 > /dev/null 2>& | + | |
- | echo " | + | |
- | done | + | |
- | + | ||
- | for daemon in isc-dhcp-server bind9; do | + | |
- | echo " | + | |
- | service $daemon restart | + | |
- | done | + | |
- | + | ||
- | echo " | + | |
- | service ntp stop | + | |
- | ntpdate -s 0.ca.pool.ntp.org | + | |
- | service ntp start | + | |
</ | </ | ||
- | ====== Service management under systemd ====== | + | ===== See also ===== |
- | * Add service to systemd init process: '' | + | * [[quay:dns|Local DNS configuration]] |
- | * List all services: '' | + | * [[quay:ntp|Local time service]] |
- | + | * [[quay:dhcp|Local DHCP service]] | |
- | ====== Disable WiFi completely ====== | + | |
- | + | ||
- | Blacklist the driver by creating a file in ''/ | + | |
- | + | ||
- | < | + | |
- | blacklist brcmfmac | + | |
- | blacklist brcmutil | + | |
- | </ | + |
pi/raspbian.1589826207.txt.gz · Last modified: 2020-05-18 14:23 by gabriel