<<TableOfContents(2)>>

= Slackware =
The original Linux distribution, geared towards power and stability.

http://www.slackware.com

== Vagrant on Slackware 14 32 bit ==

Ruby version: ruby 1.9.3p429 (2013-05-15 revision 40747) [x86_64-linux]

VirtualBox version, Oracle VM VirtualBox Manager 4.2.8

=== Install Vagrant from source ===
Based on [[https://github.com/mitchellh/vagrant/wiki/Installing-Vagrant-from-source]]

As root run the following:
{{{#!highlight sh
cd /tmp
mkdir gitVagrant
cd gitVagrant
git clone https://github.com/mitchellh/vagrant.git
cd vagrant
git pull origin master #get latest version
#git reset a40522f5fabccb9ddabad03d836e120ff5d14093 --hard # reset to v1.3.5 
git reset 7ec0ee1d00a916f80b109a298bab08e391945243 --hard #reset to v1.2.7
gem install bundle #it may not be installed
bundle install
rake install
gem list
gem uninstall vagrant #uninstall other old gems
vagrant -v #check vagrant version
}}}

=== Install VirtualBox on Slackware 14 32 bit ===
Get VirtualBox 4.2.8 for Linux, i386, all distributions [[http://download.virtualbox.org/virtualbox/4.2.8/VirtualBox-4.2.8-83876-Linux_x86.run]].

For 4.2.18 [[http://download.virtualbox.org/virtualbox/4.2.18/VirtualBox-4.2.18-88781-Linux_x86.run]]

As root run the following commands:
{{{#!highlight sh
cd <place where the downloaded virtualbox installer is>
chmod 755 VirtualBox-4.2.8-83876-Linux_x86.run
./VirtualBox-4.2.8-83876-Linux_x86.run
usermod -a -G vboxusers <username>
id <username> #check user groups
}}}

As a normal user run the following:
{{{#!highlight sh
virtualbox --help # check the version and parameters
virtualbox #start virtualbox
}}}

=== Get and run a base box - Ubuntu Lucid32 ===
In [[http://www.vagrantbox.es/]] there is a list of available vagrant boxes.

As normal user run the following
{{{#!highlight sh
mkdir -p /tmp/vgbox
cd /tmp/vgbox
wget http://files.vagrantup.com/lucid32.box #Ubuntu 10.04 LTS (big file with the whole VM)
vagrant box add UbuntuLucid32 lucid32.box # associate the VM file with an alias
vagrant init UbuntuLucid32 
vagrant up
vagrant ssh #access the VM through SSH
ping www.sapo.pt #inside VM ... does not reply
exit
vagrant suspend
}}}

Run the following as stated in [[http://serverfault.com/questions/453185/vagrant-virtualbox-dns-10-0-2-3-not-working]]:
{{{#!highlight sh
VBoxManage list vms
VBoxManage modifyvm "vgbox_1372194938" --natdnsproxy1 on
VBoxManage modifyvm "vgbox_1372194938" --natdnshostresolver1 on
vagrant resume
vagrant ssh
ping www.sapo.pt # OK ! it gets ping replies
dpkg -l | more # show all installed packages
}}}

Running '''cat /etc/debian_version''' show its based on '''squeeze/sid'''.

Running '''cat /etc/issue.net''' show it's '''Ubuntu 10.04.4 LTS''' [[http://releases.ubuntu.com/lucid/]].

Current user and pass for the lucid32 box is '''vagrant''' '''vagrant'''. To get superuser access run '''sudo bash'''.

Inspecting the file '''/etc/shadow''' we can see that only the user vagrant has a password defined.

In '''/etc/sudoers''' it is said that all users belonging to group can gain root privileges with supplying a password.

In '''/etc/group''' it is stated that vagrant belongs to the admin group.

=== Ubuntu Precise32 ===
In [[http://www.vagrantbox.es/]] there is a list of available vagrant boxes.

As normal user run the following
{{{#!highlight sh
mkdir -p ~/Downloads/vagrantBoxes/
cd ~/Downloads/vagrantBoxes/
wget http://files.vagrantup.com/precise32.box #Ubuntu 12.04 LTS
mkdir -p /tmp/precise32
cd /tmp/precise32
vagrant box add UbuntuPrecise32 ~/Downloads/vagrantBoxes/precise32.box
vagrant init UbuntuPrecise32 
vagrant up
vagrant ssh #access the VM through SSH
ping www.sapo.pt 
exit
vagrant suspend
}}}

== Slackware NAT router with Pen 3G ==
Configure Slackware PC to share a 3G internet connection (TMN portuguese ISP).

=== Internet connection ===
The used '''APN''' is '''internet'''.

There is no PIN defined in the used SIM card.

Edit '''/etc/ppp/peers/tmnpub'''
{{{#!highlight sh
/dev/ttyUSB0
460800
connect 'chat -v -f /etc/ppp/chat/tmnpub'
defaultroute
usepeerdns
}}}

Edit '''/etc/ppp/chat/tmnpub'''
{{{#!highlight sh
ABORT 'BUSY'
ABORT 'NO CARRIER'
ABORT 'ERROR'
ABORT 'SIM PIN'
ABORT 'SIM PUK'
'' AT
OK AT+CGDCONT=1,"IP","internet"
OK AT+CPIN?
READY ATDT*99#
CONNECT
}}}

To connect to the internet we must use the command:
 * pppd call tmnpub

Using the command '''ifconfig''' we should see the device '''ppp0''' in the output.

Issuing a command '''ping www.google.com''' we should get a reply with the IP address from Google.

=== Configure NAT (Network Address Translation) router ===
Translate internal network addresses (source address) to a public/usable IP address given to the 3G modem.

View the routing table:
{{{#!highlight sh
 * route -n
}}}

It should appear the devices ppp0 and eth0, and based on the Destination and Netmask the destination interface.

Enable IP forwarding:
{{{#!highlight sh
echo 1 > /proc/sys/net/ipv4/ip_forward
}}}

Configure iptables to translate the address after they are forwarded to the correct interface, from '''eth0''' to '''ppp0''':
{{{#!highlight sh
iptables -F
iptables -t nat -A POSTROUTING -o ppp0 -j MASQUERADE
}}}

To view the iptables configuration run the commands:
{{{#!highlight sh
iptables -L -t nat -v
iptables -L -t filter -v
}}}

{{{#!highligth sh
#script
#Enable IP forwarding:
echo 1 > /proc/sys/net/ipv4/ip_forward
#Configure iptables to translate the address after they are forwarded to the correct interface, from eth0 to ppp0:
iptables -F
iptables -t nat -A POSTROUTING -o ppp0 -j MASQUERADE
}}}

=== Configure client computer ===
The routing table must be configure to use the NAT on Slackware, that will act as a router.

Check the current default gateway:
{{{#!highlight sh
route -n
}}}

The line with destination equal to 0.0.0.0 and gateway 0.0.0.0, is the default router/gateway and must be deleted.
We must run a command to do that, adapted to the current situation:
{{{#!highlight sh
route del -net 0.0.0.0 gw 192.168.1.1
}}}

The previous command is to delete a route with destination 0.0.0.0 and gateway 192.168.1.1.

If the NAT router have the IP 192.168.1.123 then the following command must be sent:
{{{#!highlight sh
route add default gw 192.168.1.123
route -n 
}}}

After that running '''route -n''' should return a line with:
{{{#!highlight sh
Gateway: 192.168.1.123
Netmask: 0.0.0.0
Destination: 0.0.0.0
Iface: eth0
}}}

Running a '''ping www.google.com''' from the client computer should return the IP address from Google.

Running a '''traceroute www.google.com''' should show the IP address from the NAT router.
=== Windows ===
{{{#!highlight sh
route print
route delete 0.0.0.0
route add 0.0.0.0 192.168.1.123
}}}

== Generic kernel ==
The “generic” kernel on the other hand, is a kernel which has virtually no drivers built in. All drivers will be loaded into RAM on demand. 

{{{#!highlight sh
#/usr/share/mkinitrd/mkinitrd_command_generator.sh
#
# mkinitrd_command_generator.sh revision 1.45
#
# This script will now make a recommendation about the command to use
# in case you require an initrd image to boot a kernel that does not
# have support for your storage or root filesystem built in
# (such as the Slackware 'generic' kernels').
# A suitable 'mkinitrd' command will be:

mkinitrd -c -k 3.2.45-smp -f ext4 -r /dev/sda1 -m usb-storage:ehci-hcd:usbhid:uhci-hcd:mbcache:jbd2:ext4 -u -o /boot/initrd.gz
# Add to /etc/lilo.conf
image = /boot/vmlinuz-generic-smp-3.2.45-smp
  initrd = /boot/initrd.gz # add this line so that lilo sees initrd.gz
  root = /dev/sda1
  label = SlackwareGeneric
  read-only
# run lilo -v
}}}

== USB boot in VirtualBox ==
{{{#!highlight sh
VBoxManage convertfromraw -format VDI usbboot.img usbboot.vdi
}}}

== Generic on Slackware64 14.0 ==
{{{#!highlight sh
/usr/share/mkinitrd/mkinitrd_command_generator.sh
mkinitrd -c -k 3.2.29 -f ext4 -r /dev/sda5 -m usbhid:ehci-hcd:mbcache:jbd2:ext4 -u -o /boot/initrd.gz
}}}

Add to /etc/lilo.conf
{{{#!highlight sh
image = /boot/vmlinuz-generic-3.2.29
  initrd = /boot/initrd.gz # add this line so that lilo sees initrd.gz
  root = /dev/sda5
  label = SlackGen
  read-only
}}}

{{{#!highlight sh
lilo -v
}}}

== System V (Sys V) init ==
Slackware since 7.0 also allows Sys V inits.

Sample service /etc/init.d/blah:
{{{#!highlight sh
#! /bin/sh
# /etc/init.d/blah
#

# Some things that run always
touch /var/lock/blah

# Carry out specific functions when asked to by the system
case "$1" in
  start)
    echo "Starting script blah "
    echo "Could do more here"
    ;;
  stop)
    echo "Stopping script blah"
    echo "Could do more here"
    ;;
  *)
    echo "Usage: /etc/init.d/blah {start|stop}"
    exit 1
    ;;
esac

exit 0
}}}
Mark script as executable:
{{{#!highlight sh
chmod 755 /etc/init.d/blah
}}}

Default runlevels (2 3 4 5):
{{{#!highlight sh
ln -s /etc/init.d/blah /etc/rc2.d/S99blah
ln -s /etc/init.d/blah /etc/rc2.d/K10blah
ln -s /etc/init.d/blah /etc/rc3.d/S99blah
ln -s /etc/init.d/blah /etc/rc3.d/K10blah
ln -s /etc/init.d/blah /etc/rc4.d/S99blah
ln -s /etc/init.d/blah /etc/rc4.d/K10blah
ln -s /etc/init.d/blah /etc/rc5.d/S99blah
ln -s /etc/init.d/blah /etc/rc5.d/K10blah
}}}

Check symbolic links:
{{{#!highlight sh
ls /etc/rc*.d
}}}

== Sys V init for Python script ==

Sample service /etc/init.d/blah:
{{{#!highlight sh
#! /bin/sh
# /etc/init.d/blah
#

# Some things that run always
touch /var/lock/blah

# Carry out specific functions when asked to by the system
case "$1" in
  start)
    logger "Starting beat.py"     
    echo   "Starting beat.py"
    /usr/bin/python /tmp/beat.py &
    ;;
  status)
    PID=`cat /var/run/beat.pid`
    logger "Process running with PID $PID"
    echo   "Process running with PID $PID"
    ;;    
  stop)
    PID=`cat /var/run/beat.pid`
    logger "Killing process with PID $PID"
    echo   "Killing process with PID $PID"
    kill -9 $PID
    rm /var/run/beat.pid
    ;;
  *)
    echo "Usage: /etc/init.d/blah {start|status|stop}"
    exit 1
    ;;
esac

exit 0
}}}

Mark script as executable:
{{{#!highlight sh
chmod 755 /etc/init.d/blah
}}}

Default runlevels (2 3 4 5):
{{{#!highlight sh
ln -s /etc/init.d/blah /etc/rc2.d/S99blah
ln -s /etc/init.d/blah /etc/rc2.d/K10blah
ln -s /etc/init.d/blah /etc/rc3.d/S99blah
ln -s /etc/init.d/blah /etc/rc3.d/K10blah
ln -s /etc/init.d/blah /etc/rc4.d/S99blah
ln -s /etc/init.d/blah /etc/rc4.d/K10blah
ln -s /etc/init.d/blah /etc/rc5.d/S99blah
ln -s /etc/init.d/blah /etc/rc5.d/K10blah
}}}

Check symbolic links:
{{{#!highlight sh
ls /etc/rc*.d
}}}

Python /tmp/beat.py code:
{{{#!highlight python
#!/usr/bin/python
import threading
import time
import os
import syslog
import datetime

class Beat(threading.Thread):
    def __init__(self):
        threading.Thread.__init__(self) #required

    def run(self):
        loop=True
        while loop:
            syslog.syslog(syslog.LOG_INFO, "Beat %s"%(datetime.datetime.now()) )
            time.sleep(5)

if __name__=="__main__":
    f=open('/var/run/beat.pid','wa')
    f.write('%d'%(os.getpid()))
    f.close()
    os.getpid()
    b = Beat()
    b.start()
}}}

== Packages updates ==
Check patches/packages and patches/PACKAGES.TXT for the desired Slackware version.
URL for Slackware 14.0 ftp://ftp.slackware.com/pub/slackware/slackware-14.0/patches/

=== Get packages to be updated ===
{{{#!highlight sh
cd ~/Downloads/slack14i386patches
wget ftp://ftp.slackware.com/pub/slackware/slackware-14.0/patches/PACKAGES.TXT
cat PACKAGES.TXT | grep "PACKAGE NAME" | awk '//{print $3}'| sed 's/.txz//g'  | xargs -i ls /var/log/packages/{} &> /tmp/out.txt ;mkdir -p /tmp/packages;cd /tmp/packages;  cat /tmp/out.txt | grep cannot | awk '//{print $4}' | sed 's/\/var\/log\/packages\///g' | sed 's/://g' | xargs -i wget ftp://ftp.slackware.com/pub/slackware/slackware-14.0/patches/packages/{}.txz
}}}

=== Caching only nameserver/DNS server ===
{{{#!highlight sh
 * chmod 755 /etc/rc.d/rc.bind
}}}
 * Check the configuration with '''named-checkconf'''.
 * Start the service with /etc/rc.d/rc.bind start

Edit '''/etc/resolv.conf'''
{{{
nameserver 127.0.0.1
}}}

Edit '''/etc/named.conf'''
{{{
options {
 directory "/var/named";
 forwarders { 8.8.8.8; 8.8.4.4; };
};

// a caching only nameserver config
zone "." IN {
 type hint;
 file "caching-example/named.root";
};

zone "localhost" IN {
 type master;
 file "caching-example/localhost.zone";
 allow-update { none; };
};

zone "0.0.127.in-addr.arpa" IN {
 type master;
 file "caching-example/named.local";
 allow-update { none; };
};

logging {
  channel my_named_channel {
  file "/tmp/named.log";
  // syslog info;
  // Set the severity to dynamic to see all the debug messages.
  severity dynamic;
  print-time yes;
  print-severity yes;
  print-category yes;
 };
 category queries {   my_named_channel; };
 category client {   my_named_channel; };
 category default { default_syslog; };
};

}}}

== Update bash on Slackware64 14 ==
{{{#!highlight sh
wget ftp://ftp.slackware.com/pub/slackware/slackware64-14.0/patches/packages/bash-4.2.048-x86_64-2_slack14.0.txz
upgradepkg bash-4.2.048-x86_64-2_slack14.0.txz 
}}}

== Upgrade from Slackware 14.0 to 14.1 ==
{{{#!highlight sh
# ctrl+alt+f1
mount /dev/cdrom /mnt/cdrom
cd /mnt/cdrom
cp slackware /root/ -r
cd /root
telninit 1
# login as root
cd /root/slackware
upgradepkg a/glibc-solibs-*.t?z
upgradepkg a/pkgtools-*.tgz
upgradepkg a/tar-*.tgz
upgradepkg a/xz-*.tgz
upgradepkg a/findutils-*.txz
upgradepkg --install-new /root/slackware/*/*.t?z
removepkg Terminal aumix kdegames kdemultimedia ksecrets mysql printer-applet quanta rexima scim-bridge xxgdb
# Check file /etc/lilo.conf to see which old kernel is used #/boot/vmlinuz-generic-smp-3.2.45-smp
/usr/share/mkinitrd/mkinitrd_command_generator.sh -k 3.10.17-smp | bash
# In /etc/lilo.conf use image=/boot/vmlinuz-generic-smp-3.10.17-smp
lilo -v
telinit 3
reboot
# After the reboot shows the kernel version 3.10.17
# In /etc/rc.d/rc.local add modprobe snd_mixer_oss
}}}

== Get patches for Slackware 14.1 ==
 * Check patches/packages and patches/PACKAGES.TXT for the desired Slackware version. 
 * URL for Slackware 14.1 ftp://ftp.slackware.com/pub/slackware/slackware-14.1/patches/

Get packages to be updated
{{{#!highlight sh
mkdir -p ~/Downloads/slack14_1i386patches
cd ~/Downloads/slack14_1i386patches
wget ftp://ftp.slackware.com/pub/slackware/slackware-14.1/patches/PACKAGES.TXT
cat PACKAGES.TXT | grep "PACKAGE NAME" | awk '//{print $3}'| sed 's/.txz//g' | xargs -i ls /var/log/packages/{} &> /tmp/out.txt ;mkdir -p /tmp/packages;cd /tmp/packages; cat /tmp/out.txt | grep cannot | awk '//{print $4}' | sed 's/\/var\/log\/packages\///g' | sed 's/://g' | xargs -i wget ftp://ftp.slackware.com/pub/slackware/slackware-14.1/patches/packages/{}.txz
cd /tmp/packages
mv * ~/Downloads/slack14_1i386patches
}}}

== Upgrade from 14.1 to 14.2 ==
=== Get and burn ISO ===
{{{#!highlight sh
wget http://ftp.slackware.com/pub/slackware-iso/slackware-14.2-iso/slackware-14.2-install-dvd.iso
modprobe sg # fpr cdrecord
cdrecord -scanbus #identify the device DVDRAM LG GP08NU6B
cdrecord -dev=6,0,0 -pad -data slackware-14.2-install-dvd.iso
# eject the DVD after burning
cd /
mount /dev/sr0 /mnt/cdrom #check DVD
cd /mnt/cdrom
ls
cd /
umount /mnt/cdrom 
}}}

=== Upgrade script ===
{{{#!highlight sh
#!/bin/sh
#CURRDIR=`cd`
CURRDIR=`pwd`
URL=http://ftp.rnl.tecnico.ulisboa.pt/pub/slackware/slackware-14.2
PACKAGEURL=packagesUrl.txt  
LOCATIONS=locations.txt

# get packages
function getpackages
{
  cd /tmp
  mkdir -p slack14_2
  cd slack14_2
  wget $URL/UPGRADE.TXT
  wget $URL/slackware/PACKAGES.TXT
  cat PACKAGES.TXT | grep 'NAME\|LOCATION' | tr -d '\n' | sed 's/PACKAGE NAME:/\n/g' | sed 's/PACKAGE LOCATION://g' | awk '/slackware/{print $2 , "/" , $1}' | sed 's/ \/ /\//g' | sort  | sed "s/\.\/slack/http:\/\/ftp.rnl.tecnico.ulisboa.pt\/pub\/slackware\/slackware-14.2\/slack/g" > $PACKAGEURL

  cat PACKAGES.TXT | grep 'LOCATION' | sort | uniq | sed "s/PACKAGE LOCATION:  \.//g" > $LOCATIONS
  cat $PACKAGEURL  | xargs -i wget {}
}

# upgrade stuff
function upgrade
{  
  # must be in single user mode !!!
  # telinit 1
  cd /tmp/slack14_2
  echo Backup /etc
  tar cvzf backetc14_3.tgz /etc
  
  echo Initial install 
  upgradepkg glibc-solibs-*.txz
  upgradepkg pkgtools-*.txz
  upgradepkg tar-*.txz
  upgradepkg xz-*.txz
  upgradepkg findutils-*.txz
  
  echo Install other stuff
  upgradepkg --install-new *.t?z

  echo Remove old packages 
  removepkg ConsoleKit apmd bluez-hcidump cxxlibs foomatic-filters gnome-icon-theme imlib kdeadmin kdenetwork kdesdk kdetoys kwallet lesstif libelf libjpeg libxfcegui4 networkmanagement obex-data-server obexfs open-cobol oxygen-gtk3 phonon-mplayer phonon-xine pil portmap procps qca-cyrus-sasl qca-gnupg qca-ossl udev xchat xf86-input-aiptek  xf86-video-modesetting xfce4-mixer xfce4-volumed xfwm4-themes

  echo Configure kernel
  /usr/share/mkinitrd/mkinitrd_command_generator.sh -k 4.4.14-smp | bash
 
  echo Check lilo.conf to point to 4.4.14-smp in image=
  cat /etc/lilo.conf | grep image
  echo Run lilo
  lilo
  echo Probable error above if image does not have the kernel 4.4.14-smp
  telinit 3
  # reboot 
  # in case of problems to get a login in lilo after '''boot: SlackwareGen single''' to start in single user mode
  # /etc/rc.d/rc.modules should point to rc.modules.new to use modules for 4.4.14
}

upgrade
echo $CURRDIR
cd $CURRDIR
}}}

=== Chromium ===
{{{#!highlight sh
cd /tmp
wget https://slackbuilds.org/slackbuilds/14.2/development/ninja.tar.gz
tar xvzf ninja.tar.gz
cd ninja
wget https://github.com/ninja-build/ninja/archive/v1.7.1.tar.gz
./ninja.SlackBuild
installpkg /tmp/ninja-1.7.1-i486-1_SBo.tgz
cd ..
wget https://slackbuilds.org/slackbuilds/14.2/network/chromium.tar.gz
tar xvzf chromium.tar.gz
cd chromium
wget https://commondatastorage.googleapis.com/chromium-browser-official/chromium-48.0.2564.97.tar.xz #about 413MB
./chromium.SlackBuild
}}}

=== VirtualBox ===
{{{#!highlight sh
wget http://download.virtualbox.org/virtualbox/5.1.4/VirtualBox-5.1.4-110228-Linux_x86.run
}}}

As root run the following commands:
{{{#!highlight sh
cd <place where the downloaded virtualbox installer is>
chmod 755 VirtualBox-5.1.4-110228-Linux_x86.run
./VirtualBox-5.1.4-110228-Linux_x86.run
usermod -a -G vboxusers <username>
id <username> #check user groups
}}}

As a normal user run the following:
{{{#!highlight sh
virtualbox --help # check the version and parameters
virtualbox #start virtualbox
}}}

== BSD init script ==

=== /etc/rc.d/rc.beat ===
#chmod 755 rc.beat
{{{#!highlight sh
#! /bin/sh
# /etc/rc.d/rc.beat
#
PROC_NAME=beat
touch /var/lock/beat

case "$1" in
  start)
    logger "Starting ${PROC_NAME}"     
    echo   "Starting ${PROC_NAME}"
    /usr/bin/python /tmp/${PROC_NAME}.py &
    ;;
  status)
    PID=$(cat /var/run/beat.pid)
    logger "${PROC_NAME} running with PID $PID"
    echo   "${PROC_NAME} running with PID $PID"
    ;;    
  stop)
    PID=$(cat /var/run/beat.pid)
    logger "Killing ${PROC_NAME} with PID $PID"
    echo   "Killing ${PROC_NAME} with PID $PID"
    kill -9 $PID
    rm /var/run/beat.pid
    ;;
  *)
    echo "Usage: /etc/rc.d/beat {start|status|stop}"
    exit 1
    ;;
esac

exit 0
}}}

=== /tmp/beat.py ===
{{{#!highlight python
#!/usr/bin/python
import threading
import time
import os
import syslog
import datetime

class Beat(threading.Thread):
    def __init__(self):
        threading.Thread.__init__(self) #required

    def run(self):
        loop=True
        while loop:
            syslog.syslog(syslog.LOG_INFO, "Beat %s"%(datetime.datetime.now()) )
            time.sleep(5)

if __name__=="__main__":
    f=open('/var/run/beat.pid','wa')
    f.write('%d'%(os.getpid()))
    f.close()
    os.getpid()
    b = Beat()
    b.start()

}}}


== Pidgin-sipe build for Slackware 14.2 ==
{{{#!highlight sh
cd /tmp
wget https://slackbuilds.org/slackbuilds/14.2/network/pidgin-sipe.tar.gz
tar xvzf pidgin-sipe.tar.gz
cd pidgin-sipe
wget http://downloads.sourceforge.net/sipe/pidgin-sipe-1.21.1.tar.xz
./pidgin-sipe.SlackBuild
installpkg /tmp/pidgin-sipe-1.21.1-i586-1_SBo.tgz
}}}

Slackbuild [[attachment:pidgin-sipe-1.21.1-i586-1_SBo.tgz]]

== pidgin-skype slackbuild ==
{{{#!highlight sh
cd /tmp
wget https://slackbuilds.org/slackbuilds/14.2/libraries/json-glib.tar.gz
tar xvzf json-glib.tar.gz
cd json-glib
wget http://ftp.acc.umu.se/pub/GNOME/sources/json-glib/1.0/json-glib-1.0.4.tar.xz
./json-glib.SlackBuild
installpkg /tmp/json-glib-1.0.4-i486-1_SBo.tgz
cd /tmp
wget https://slackbuilds.org/slackbuilds/14.2/network/pidgin-skypeweb.tar.gz
tar xvzf pidgin-skypeweb.tar.gz
cd pidgin-skypeweb
wget https://github.com/EionRobb/skype4pidgin/archive/1.1.tar.gz
./pidgin-skypeweb.SlackBuild
installpkg /tmp/pidgin-skypeweb-1.1-i486-1_SBo.tgz
}}}

Slackbuils [[attachment:json-glib-1.0.4-i486-1_SBo.tgz]] [[attachment:pidgin-skypeweb-1.1-i486-1_SBo.tgz]] [[attachment:json-glib-1.0.4-x86_64-1_SBo.tgz]] [[attachment:pidgin-skypeweb-1.1-x86_64-1_SBo.tgz]]



== Get patches for Slackware 14.2 ==
 * Check patches/packages and patches/PACKAGES.TXT for the desired Slackware version.
 * URL for Slackware 14.2 ftp://ftp.slackware.com/pub/slackware/slackware-14.2/patches/ 

Get packages to be updated
{{{#!highlight sh
URL_PATCHES=ftp://ftp.slackware.com/pub/slackware/slackware-14.2/patches
mkdir -p ~/Downloads/slack14_2i386patches
cd ~/Downloads/slack14_2i386patches
rm PACKAGES.TXT 
wget $URL_PATCHES/PACKAGES.TXT 
head PACKAGES.TXT 
rm /tmp/packages/*
cat PACKAGES.TXT | grep "PACKAGE NAME" | awk '//{print $3}'| sed 's/.txz//g' | xargs -i ls /var/log/packages/{} &> /tmp/outpatches.txt ;mkdir -p /tmp/packages;cd /tmp/packages; cat /tmp/outpatches.txt | grep cannot | awk '//{print $4}' | sed 's/\/var\/log\/packages\///g' | sed 's/://g' | sed "s/'//g" | xargs -i wget $URL_PATCHES/packages/{}.txz
cd /tmp/packages
su # run as root the upgradepkg
# ls *.txz | xargs -i upgradepkg {}
find /tmp/packages/*txz | xargs -i upgradepkg {}
exit # return to normal user
mv * ~/Downloads/slack14_2i386patches 
}}}

== Update kernel (4.4.14 to 4.4.172) ==
{{{#!highlight sh
function get_packages
{
  cd /tmp/packages
  wget ftp://ftp.slackware.com/pub/slackware/slackware-14.2/patches/packages/linux-4.4.172/kernel-firmware-20190118_a8b75ca-noarch-1.txz
  wget ftp://ftp.slackware.com/pub/slackware/slackware-14.2/patches/packages/linux-4.4.172/kernel-generic-4.4.172-i586-1.txz
  wget ftp://ftp.slackware.com/pub/slackware/slackware-14.2/patches/packages/linux-4.4.172/kernel-generic-smp-4.4.172_smp-i686-1.txz
  wget ftp://ftp.slackware.com/pub/slackware/slackware-14.2/patches/packages/linux-4.4.172/kernel-headers-4.4.172_smp-x86-1.txz
  wget ftp://ftp.slackware.com/pub/slackware/slackware-14.2/patches/packages/linux-4.4.172/kernel-huge-4.4.172-i586-1.txz
  wget ftp://ftp.slackware.com/pub/slackware/slackware-14.2/patches/packages/linux-4.4.172/kernel-huge-smp-4.4.172_smp-i686-1.txz
  wget ftp://ftp.slackware.com/pub/slackware/slackware-14.2/patches/packages/linux-4.4.172/kernel-modules-4.4.172-i586-1.txz
  wget ftp://ftp.slackware.com/pub/slackware/slackware-14.2/patches/packages/linux-4.4.172/kernel-modules-smp-4.4.172_smp-i686-1.txz
  wget ftp://ftp.slackware.com/pub/slackware/slackware-14.2/patches/packages/linux-4.4.172/kernel-source-4.4.172_smp-noarch-1.txz
}

function update
{
  cp /etc/lilo.conf /etc/lilo.conf.old20190222
  ls /boot
  cd /tmp/packages
  upgradepkg kernel-*.txz
  # uname -a says that it has a SMP kernel
  /usr/share/mkinitrd/mkinitrd_command_generator.sh -k 4.4.172-smp | bash
  ls /boot
  cat /etc/lilo.conf | grep image
  echo "Check content, image should have kernel 4.4.172"
  read
  echo "Going to execute lilo"
  lilo
  mv *.txz /home/user/Downloads/slack14_2i386patches
}

#get_packages
update
}}}

== /etc/dhclient.conf ==
{{{#!highlight sh 
# dhclient.conf
#
# Configuration file for ISC dhclient (see 'man dhclient.conf')
#
send host-name = "hostx"
}}}

== Toshiba NB200 and Samsung Monitor ==
Set nb200 monitor (LVDS1) on the left and Samsung on the right (VGA1)
{{{#!highlight sh
/usr/bin/xrandr --output LVDS1 --left-of VGA1
}}}

== Slackware 15.0 ==
 * http://www.slackware.com/announce/15.0.php (2022-02-02)
 * http://ftp.slackware.com/pub/slackware/slackware64-15.0/UPGRADE.TXT
 * http://ftp.slackware.com/pub/slackware/slackware-15.0/UPGRADE.TXT

The links above are for the Slackware file tree. If you already have Slackware
14.2 installed, you can use these files and follow the instructions in the
UPGRADE.TXT document to upgrade your system to Slackware 15.0.

== Update kernel to 4.4.301 ==
 * update_kernel_4_4_301.sh
{{{#!highlight bash 
BASE_URL=http://ftp.slackware.com/pub/slackware/slackware-14.2/patches/packages/linux-4.4.301/

function get_packages
{
  cd /tmp/packages
  wget $BASE_URL/kernel-generic-4.4.301-i586-1.txz
  wget $BASE_URL/kernel-generic-smp-4.4.301_smp-i686-1.txz
  wget $BASE_URL/kernel-headers-4.4.301_smp-x86-1.txz
  wget $BASE_URL/kernel-huge-4.4.301-i586-1.txz
  wget $BASE_URL/kernel-huge-smp-4.4.301_smp-i686-1.txz
  wget $BASE_URL/kernel-modules-4.4.301-i586-1.txz
  wget $BASE_URL/kernel-modules-smp-4.4.301_smp-i686-1.txz
  wget $BASE_URL/kernel-source-4.4.301_smp-noarch-1.txz
}

function update
{
  cp /etc/lilo.conf /etc/lilo.conf.old20220213
  ls /boot
  cd /tmp/packages
  upgradepkg kernel-*.txz
  # uname -a says that it has a SMP kernel
  /usr/share/mkinitrd/mkinitrd_command_generator.sh -k 4.4.301-smp | 
bash
  ls /boot
  cat /etc/lilo.conf | grep image
  echo "Check content, image should have kernel 4.4.301"
  read
  echo "Going to execute lilo"
  lilo
  mv *.txz /home/vitor/Downloads/slack14_2i386patches
}

# get_packages
# update
}}}

== Slackware docker image ==
 * https://hub.docker.com/r/liveslak/slackware
 * https://slackonly.com/readme.html
 * http://slakfinder.org/slackpkg+.html
{{{#!highlight sh
docker run --rm -d -it --name slack15 liveslak/slackware cat
docker exec -it slack15 bash
# https://slackpkg.org/documentation.html
slackpkg update 
slackpkg search python 
slackpkg install python3 nano python-pip
# python3-3.9.16-x86_64-1_slack15.0.txz
python3 -V
cd /tmp/
wget https://slackbuilds.org/slackbuilds/15.0/development/amazon-corretto.tar.gz 
tar xvzf amazon-corretto.tar.gz 
cd amazon-corretto
wget https://corretto.aws/downloads/resources/17.0.4.8.1/amazon-corretto-17.0.4.8.1-linux-x64.tar.gz 
sh amazon-corretto.SlackBuild 
installpkg /tmp/amazon-corretto-17.0.4.8.1-x86_64-1_SBo.tgz 
/usr/lib64/java/bin/java
/usr/lib64/java/bin/javac
PATH=$PATH:/usr/lib64/java/bin/ 
echo $PATH 
export PATH
docker stop slack15
}}}

=== With slackpkg+ and slackonly (builds from slackbuilds) ===
{{{#!highlight sh
docker run --rm -d -it --name slack15 liveslak/slackware cat
docker exec -it slack15 bash
wget https://sourceforge.net/projects/slackpkgplus/files/slackpkg%2B-1.8.0-noarch-7mt.txz/download
mv download download.txz
installpkg download.txz
slackpkg update gpg
slackpkg update 
#vi /etc/slackpkg/slackpkgplus.conf
#REPOPLUS=( slackpkgplus slackonly )
#MIRRORPLUS['slackonly']=https://slackonly.com/pub/packages/15.0-x86_64/
sed -i 's/slackpkgplus /slackpkgplus slackonly /g' /etc/slackpkg/slackpkgplus.conf
echo "MIRRORPLUS['slackonly']=https://slackonly.com/pub/packages/15.0-x86_64/" >> /etc/slackpkg/slackpkgplus.conf
slackpkg update gpg
slackpkg update
slackpkg search deb2tgz
# [unin] slackonly : deb2tgz-0.2-noarch-1_slonl
slackpkg search jdk17
# [unin] slackonly : zulu-openjdk17-17.0.2-x86_64-1_slonly
slackpkg install zulu-openjdk17-17.0.2-x86_64-1_slonly
find . -name "java"
./etc/file/magic/java
./usr/lib64/zulu-openjdk17/bin/java
./usr/lib64/zulu-openjdk17/bin/java -version
# openjdk version "17.0.2" 2022-01-18 LTS
./usr/lib64/zulu-openjdk17/bin/javac -version
# javac 17.0.2
}}}

== Slackware docker java environment ==
=== Dockerfile ===
{{{
FROM liveslak/slackware
RUN wget https://sourceforge.net/projects/slackpkgplus/files/slackpkg%2B-1.8.0-noarch-7mt.txz/download
RUN mv download download.txz
RUN installpkg download.txz
RUN slackpkg update gpg
RUN slackpkg update 
RUN sed -i 's/slackpkgplus /slackpkgplus slackonly /g' /etc/slackpkg/slackpkgplus.conf
RUN echo "MIRRORPLUS['slackonly']=https://slackonly.com/pub/packages/15.0-x86_64/" >> /etc/slackpkg/slackpkgplus.conf
RUN slackpkg update gpg
RUN slackpkg update
RUN slackpkg install zulu-openjdk17-17.0.2-x86_64-1_slonly
RUN slackpkg install apache-maven git-2.35 htop
ENV PATH=/bin:/sbin/:/usr/bin:/usr/sbin:/usr/lib64/zulu-openjdk17/bin/
RUN mkdir /app
WORKDIR /app
COPY . .
CMD ["/bin/bash"]
}}}

=== Steps ===
{{{#!highlight sh
docker build -t slack-openjdk-image  .
docker run --rm -d -it --name slack15 slack-openjdk-image
docker exec -it slack15 bash
# inside the container
git clone https://github.com/vborrego/springboot-test.git
cd springboot-test/
mvn clean install 
nohup java -jar target/test-spring-boot-0.1.0.jar &
curl localhost:8080/dummy
curl http://localhost:8080/login
exit # exit the container
docker stop slack15 
}}}