Je třeba zkontrolovat síť:

• ifconfig -a

• vnitřní síť s klienty
• nameserver:
  • pokud nemáme nameserver, zkopírovat resolv.chomsky.conf

• lokální účet:

  local-admin:Vele4,8n

• Nainstalovat server

  apt-get install ltsp-server dnsmasq tftpd-hpa

• Vytvořit klienty

  ltsp-build-client

• Spravit proxy dhcp

  sed -i 's/ipappend 2/ipappend 3/g' /var/lib/tftpboot/ltsp/amd64/pxelinux.cfg/default

• Vytvořit /etc/dnsmasq.d/ltsp.conf

  #
  # Dnsmasq running as a proxy DHCP and TFTP server
  #
  # See: http://www.thekelleys.org.uk/dnsmasq/docs/dnsmasq-man.html
  #
  
  #
  # TFTP
  #
  
  # This might work instead of tftpd-hpa:
  #enable-tftp
  #tftp-root=/var/lib/tftpboot
  
  #
  # DHCP
  #
  
  # DHCP proxy on this network
  dhcp-range=192.168.1.0,proxy
  
  # Tell PXE clients not to use multicast discovery
  # See section 3.2.3.1 in http://tools.ietf.org/html/draft-henry-remote-boot-protocol-00
  dhcp-option=vendor:PXEClient,6,2b
  
  # Better support for old or broken DHCP clients
  dhcp-no-override
  
  # Enable this for better debugging
  #log-dhcp
  
  #
  # PXE
  #
  
  # Note the file paths are relative to our "tftp-root" and that ".0" will be appended
  
  pxe-prompt="Press F8 for boot menu", 3
  pxe-service=x86PC, "Boot from network", /ltsp/i386/pxelinux
  pxe-service=x86PC, "Boot from local hard disk"

• Postupovat podle návodu na https://help.ubuntu.com/community/UbuntuLTSP/ltsp-pnp: (pozor na locale - měly by všechny být UTF-8)

  add-apt-repository --yes ppa:ts.sch.gr
  apt-get update
  apt-get --yes --install-recommends install dnsmasq ltsp-server-standalone ltsp-client ldm-ubuntu-theme
  ltsp-config dnsmasq
  echo 'IPAPPEND=3' >> /etc/ltsp/update-kernels.conf
  /usr/share/ltsp/update-kernels

  ltsp-update-image --cleanup /

  ltsp-config lts.conf
  gedit /var/lib/tftpboot/ltsp/amd64/lts.conf

  Ještě je třeba spravit DNS:

  echo DNSMASQ_EXCEPT=lo >> /etc/default/dnsmasq
  service dnsmasq restart

  a do lts.conf přidat

  DNS_SERVER="192.168.128.6 195.113.0.2"

• Tohle nestačí, dále je třeba do /etc/dnsmasq.d/ přidat soubor ltsp.conf:

  #
  # Dnsmasq running as a proxy DHCP and TFTP server
  #
  # See: http://www.thekelleys.org.uk/dnsmasq/docs/dnsmasq-man.html
  #
  
  #
  # TFTP
  #
  
  # This might work instead of tftpd-hpa:
  enable-tftp
  tftp-root=/var/lib/tftpboot
  
  #
  # DHCP
  #
  
  # DHCP proxy on this network
  dhcp-range=eth1,192.168.128.100,192.168.128.150,12h
  
  # Tell PXE clients not to use multicast discovery
  # See section 3.2.3.1 in http://tools.ietf.org/html/draft-henry-remote-boot-protocol-00
  dhcp-option=vendor:PXEClient,6,2b
  
  # Better support for old or broken DHCP clients
  dhcp-no-override
  
  # Enable this for better debugging
  log-dhcp
  
  #
  # PXE
  #
  
  # Note the file paths are relative to our "tftp-root" and that ".0" will be appended
  
  pxe-prompt="Press F8 for boot menu", 3
  pxe-service=x86PC, "Boot from network", /ltsp/amd64/pxelinux
  pxe-service=x86PC, "Boot from local hard disk"

• Ovšem pozor na všechny možné soubory v /etc/dnmasq.d. V úvahu se berou všechny. A musí štimovat i s /etc/dnsmasq.conf.
• A podle http://www.linuxquestions.org/questions/blog/beachboy2-315980/ltsp-setting-up-from-scratch-35204/ nejdřív zakázat kompresi NBD, předělat image pro klienty a pak tu kompresi zase povolit:

  cat > /etc/ltsp/ltsp-update-image.conf
  # Configuration file for ltsp-update-image
  # Do not compress the client image. Comment out the line below to enable again.
  NO_COMP="-noF -noD -noI -no-exports"

  ltsp-build-client
  [service dnsmasq restart]

  a nakonec zakomentovat

  # NO_COMP="-noF -noD -noI -no-exports"

• /etc/dnsmasq.conf:

  # Listen on this specific port instead of the standard DNS port
  # (53). Setting this to zero completely disables DNS function,
  # leaving only DHCP and/or TFTP.
  #port=5353
  port=0
  
  # If you want dnsmasq to listen for DHCP and DNS requests only on
  # specified interfaces (and the loopback) give the name of the
  # interface (eg eth0) here.
  # Repeat the line for more than one interface.
  interface=eth1

• /etc/dnsmasq.d/network-manager:

  #bind-interfaces

• Po každé změně v konfiguraci provést

  ltsp-update-image

• Holý MATE systém
• Lokální uživatelé
• skoumal
• autofs, nfs-server, sshd
• Updaty
• Webmin
• LTSP - “řecká” metoda
• /etc/profile.d
• Spravené barvičky v ls:

  dircolors -p > /etc/DIR_COLORS

• LaTeX, AucTeX, fonty
• Podpora i386
• Acrobat
• Adresáře /usr/local/share/icons a /usr/local/share/morphology
• Programy v /usr/local/bin
• Morfologie (a tcsh)
• gcc
• Sicstus: ./InstallSICStus --all-questions a vybrat pre-built binaries
• TRALE
• Instalace manatee z balíků:
  • manatee-open_2.137.2-1ubuntu1_amd64.deb
  • finlib_2.35.1-1_amd64.deb
  • libantlr3c_3.4-1_amd64.deb
  • python-signalfd_0.1-1ubuntu1_amd64.deb
• Pro Manatee je třeba doinstalovat xinetd, oeditovat /etc/services a přidat skript do /etc/xinetd.d/ podle http://utkl.ff.cuni.cz/dokuwiki/doku.php?id=utkl:admin:instalace_sw#instalace
• Bonito: ze starého stroje zkopírovat libstdc++.so.5 do /usr/lib/i386-linux-gnu
• Zakázat unlock login keyring:
  • Spustit seahorse
  • Vytvořit nový keyring unprotected
  • Dát mu prázdné heslo
  • Nastavit ho jako default
• Zvolit vhodný windows manager v MATE Tweak (Marco software composition)
• Zprovoznit sambu:
  • sudo smbpasswd -a <user>
  • ve webadminu provést mapování unixového a windowsovského uživatele

• Nefunguje NFS:
  • zakomentovat vše v /etc/exports
  • umožnit nfs-server:

    systemctl daemon-reload
    systemctl start nfs-server

  • odkomentovat /etc/exports
  • nastartovat nfs-server:

    systemctl restart nfs-server
    exportfs

• anebo dát vše do /etc/rc.local:

  cp -p /etc/exports.empty /etc/exports
  systemctl daemon-reload
  systemctl start nfs-server
  cp -p /etc/exports.run /etc/exports
  systemctl restart nfs-server
  exportfs -a