NetbSD

NetBSD is a free, fast, secure, and highly portable Unix-like Open Source operating system. It is available for a wide range of platforms, from large-scale servers and powerful desktop systems to handheld and embedded devices.

https://www.netbsd.org/

https://www.netbsd.org/docs/guide/en/index.html

Install

VirtualBox installation
Start VirtualBox
New
Name NetBSD 7.0.1
Choose type BSD
version NetBSD 64 bit
RAM 512 MB
Create virtual disk dynamic VDI with Fixed size 8 GB
Create
    
Start VM
Choose ISO NetBSD-7.0.1-amd64.iso
Start
    
1 - Install NetBSD 
a - installation messages in english
q - keyboard type portuguese
a - install netbsd to hard disk 
shall we continue? (b) yes 
which disk? a) wd0 
a - this is the correct geometry
b - use the entire disk 
install netbsd bootcode? a) yes 
b - use existing partition sizes 
x - partition sizes ok
name harddisk: VBOX HARDDISK
shall we continue? yes 
a) use bios console
x) exit 
a) full installation
install from: a) cd-rom 
Hit enter to continue 
a) configure net       a) wm0       autoselect autoconfig? yes
hostname: netbsd
domain name: 
they are ok? yes
install in /etc? yes
b) timezone Portugal
c) root shell /bin/sh
d) root password ********
e) enable installation x)
f) fetch and unpack x)
g) enable sshd yes 
h) enable ntpd yes 
i) run ntpdate at boot yes
j) enable mdnsd no 
k) enable xdm no 
l) enable cgd yes 
m) enable lvm no
n) enable raidframe yes 
o) add a user vitor add to group wheel, user shell sh 
x) finished configuring 
Hit enter to continue 
release ISO  
reboot 
    
login as root 
startx # it starts OK
setxkbmap pt 
cc --version 
pkg_info 
putty vitor@localhost -P 2222
pkg_info
pkg_install-20160410nb1 Package management and administration tools for pkgsrc
libarchive-3.2.1nb1 Library to read/create different archive formats
pkgin-0.9.4nb2      Apt / yum like tool for managing pkgsrc binary packages
https://ftp.netbsd.org/pub/pkgsrc/current/pkgsrc/README-all.html
pkg_add openjdk8-1.8.102
PKG_PATH="ftp://ftp.netbsd.org/pub/pkgsrc/packages/NetBSD/amd64/7.0.1/All/"
export PKG_PATH
PATH="/usr/pkg/sbin:$PATH"
export PATH 
pkg_add openjdk8-1.8.92nb2
cd /usr/pkg/java/openjdk8/bin
./java -version
pkg_add python27-2.7.11nb2

Execute this command to extract and rehash all CA root certificates
distributed by the Mozilla Project, so that they can be used by third
party applications using OpenSSL. It also creates a single file
certificate bundle in PEM format which can be used by applications using
GnuTLS.
        # mozilla-rootcerts install
To mark these certificates as trusted for users of gnupg2, do
the following (assuming default PKG_SYSCONFBASE and a Bourne shell):
        # mkdir -p /usr/pkg/etc/gnupg
        # cd /usr/pkg/etc/gnupg
        # for c in /etc/openssl/certs/*.pem; do
        > openssl x509 -in $c -noout -fingerprint|sed 's|^.*=\(.*\)|\1 S|'
        > done > trustlist.txt
python2.7 
openjdk8-java -version
ntpdate pt.pool.ntp.org 

https://www.netbsd.org/docs/guide/en/chap-cons.html#chap-cons-wscons-wskbd-keymaps

• 8.1.2.1.1. Hacking wscons to add a keymap

http://julio.meroh.net/2004/07/playing-with-netbsd-keymaps.html

etc/profile
# System-wide .profile file for sh(1).
export LANG="pt_PT.UTF-8"
export LC_CTYPE="pt_PT.UTF-8"
export LC_ALL=""

#change shell to have utf-8 support, ksh has
chsh -s /bin/ksh vitor
chsh -s /bin/ksh root

Custom service

Add to /etc/rc.conf

beat=YES

/etc/rc.d/beat

   1 #!/bin/sh
   2 #
   3 # PROVIDE: beat
   4 
   5 $_rc_subr_loaded . /etc/rc.subr
   6 
   7 name="beat"
   8 rcvar=$name
   9 pidfile="/var/run/${name}.pid"
  10 command="/usr/pkg/bin/python2.7"
  11 command_args="/home/vitor/${name}.py &"
  12 
  13 load_rc_config $name
  14 run_rc_command "$1"

/home/vitor/beat.py

   1 #!/usr/bin/python
   2 import threading
   3 import time
   4 import os
   5 import syslog
   6 import datetime
   7 import sys
   8 import signal
   9 
  10 def termHandler(signal,frame):
  11     print('Signal term caught')
  12     sys.exit(0)
  13 
  14 if __name__=="__main__":
  15     f=open('/var/run/beat.pid','wa')
  16     f.write('%d'%(os.getpid()))
  17     f.close()
  18     signal.signal(signal.SIGTERM,termHandler)
  19 
  20     while True:
  21         syslog.syslog(syslog.LOG_INFO, "Beat %s"%(datetime.datetime.now()) )
  22         time.sleep(5)

• /etc/rc.d/beat start
• tail -f /var/log/messages
• /etc/rc.d/beat status
• /etc/rc.d/beat stop

In /root/.profile uncomment the following to allow binary packages installations

• export PKG_PATH=ftp://ftp.NetBSD.org/pub/pkgsrc/packages/NetBSD/$(uname -m)/7.0/All