Expat-IT Tech Bits

Home

Contact

Links

Search this site:

Categories:

/ (287)
  Admin/ (122)
    Apache/ (10)
      HTTPS-SSL/ (4)
      PHP/ (3)
      performance/ (2)
    Cherokee/ (1)
    LAN/ (4)
    LVM/ (6)
    Monitoring/ (2)
      munin/ (2)
    SSH/ (6)
    SSL/ (1)
    Samba/ (1)
    VPN-options/ (6)
      OpenVPN/ (1)
      SSH-Proxy/ (3)
      Tinc/ (1)
      sshuttle/ (1)
    backups/ (17)
      SpiderOak/ (1)
      backuppc/ (5)
      dirvish/ (1)
      misc/ (6)
      rdiff-backup/ (1)
      rsync/ (1)
      unison/ (2)
    commandLine/ (24)
      files/ (8)
      misc/ (10)
      network/ (6)
    crontab/ (1)
    databases/ (15)
      MSSQL/ (2)
      MySQL/ (8)
      Oracle/ (3)
      PostgreSQL/ (1)
    dynamicDNS/ (2)
    email/ (11)
      Dovecot/ (1)
      deliverability/ (1)
      misc/ (1)
      postfix/ (7)
      puppet/ (1)
    iptables/ (3)
    tripwire/ (1)
    virtualization/ (9)
      VMware/ (1)
      virtualBox/ (8)
  Coding/ (14)
    bash/ (1)
    gdb/ (1)
    git/ (3)
    php/ (5)
    python/ (4)
      Django/ (2)
  Education/ (1)
  Hosting/ (27)
    Amazon/ (18)
      EBS/ (3)
      EC2/ (10)
      S3/ (1)
      commandline/ (4)
    Godaddy/ (2)
    NearlyFreeSpeech/ (3)
    Rackspace/ (1)
    vpslink/ (3)
  Linux/ (30)
    Android/ (1)
    Awesome/ (3)
    CPUfreq/ (1)
    China/ (2)
    Debian/ (8)
      APT/ (3)
      WPA/ (1)
    audio/ (1)
    encryption/ (3)
    fonts/ (1)
    misc/ (6)
    remoteDesktop/ (1)
    router-bridge/ (3)
  SW/ (45)
    Micro$soft/ (1)
    browser/ (2)
      Chrome/ (1)
      Firefox/ (1)
    business/ (28)
      Drupal/ (9)
      KnowledgeTree/ (6)
      Redmine/ (2)
      SugarCRM/ (7)
      WebERP/ (2)
      WordPress/ (1)
      eGroupware/ (1)
    chat/ (1)
    email/ (1)
    fileSharing/ (2)
      btsync/ (1)
      mldonkey/ (1)
    graphics/ (2)
    research/ (2)
    website/ (6)
      blog/ (6)
        blosxom/ (3)
        rss2email/ (1)
        webgen/ (1)
  Security/ (15)
    IMchat/ (2)
    circumvention/ (2)
    cryptoCurrency/ (1)
    e-mail/ (4)
    greatFirewall/ (1)
    hacking/ (1)
    password/ (1)
    privacy/ (2)
    skype/ (1)
  Services/ (1)
    fileSharing/ (1)
  TechWriting/ (1)
  xHW/ (14)
    Lenovo/ (1)
    Motorola_A1200/ (2)
    Thinkpad_600e/ (1)
    Thinkpad_a21m/ (3)
    Thinkpad_i1300/ (1)
    Thinkpad_x24/ (1)
    USB_audio/ (1)
    scanner/ (1)
    wirelessCards/ (2)
  xLife/ (17)
    China/ (9)
      Beijing/ (5)
        OpenSource/ (3)
    Expatriation/ (1)
    Vietnam/ (7)

Archives:

  • 2016/07
  • 2016/05
  • 2016/02
  • 2016/01
  • 2015/12
  • 2015/11
  • 2015/06
  • 2015/01
  • 2014/12
  • 2014/11
  • 2014/10
  • 2014/09
  • 2014/07
  • 2014/04
  • 2014/02
  • 2014/01
  • 2013/12
  • 2013/10
  • 2013/08
  • 2013/07
  • 2013/06
  • 2013/05
  • 2013/04
  • 2013/02
  • 2013/01
  • 2012/12
  • 2012/10
  • 2012/09
  • 2012/08
  • 2012/07
  • 2012/06
  • 2012/05
  • 2012/04
  • 2012/03
  • 2012/01
  • 2011/12
  • 2011/11
  • 2011/10
  • 2011/09
  • 2011/08
  • 2011/07
  • 2011/06
  • 2011/05
  • 2011/04
  • 2011/02
  • 2010/12
  • 2010/11
  • 2010/10
  • 2010/09
  • 2010/08
  • 2010/07
  • 2010/06
  • 2010/05
  • 2010/04
  • 2010/03
  • 2010/02
  • 2010/01
  • 2009/12
  • 2009/11
  • 2009/10
  • 2009/09
  • 2009/08
  • 2009/07
  • 2009/06
  • 2009/05
  • 2009/04
  • 2009/03
  • 2009/02
  • 2009/01
  • 2008/12
  • 2008/11
  • 2008/10
  • 2008/09
  • Subscribe XML RSS Feed

    Creative Commons License
    This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
    PyBlosxom

    This site has no ads. To help with hosting, crypto donations are accepted:
    Bitcoin: 1JErV8ga9UY7wE8Bbf1KYsA5bkdh8n1Bxc
    Zcash: zcLYqtXYFEWHFtEfM6wg5eCV8frxWtZYkT8WyxvevzNC6SBgmqPS3tkg6nBarmzRzWYAurgs4ThkpkD5QgiSwxqoB7xrCxs

    Fri, 31 Jan 2014


    /Linux/remoteDesktop: Remote Access to Your Linux Desktop

    So downloading the 2g+ of Oracle's installer is a PITA if you wish to download directly to the server, and you work remotely. They REALLY make it difficult to download with anything other than a web browser. I have heard there are ways to get this to work with wget, but if there is a Linux desktop on the network where you wish to deliver the download, I think VNC is easier. This[1] got me start nicely, and this is what just worked for me:

    On the desktop you wish to connect to, install x11vnc / xvfb / xterm, then start up a VNC server as follows:

    x11vnc -forever -rfbport 5900 -create -ncache 10

    Note that I am using "-create" because there is no current user session on the machine, and I am not physically present to login, so this way VNC will create a Xvfb (framebuffer) X session for me. Also note that I have not set a password on this VNC server, as the machine is not on a public network and I am connecting over a VPN.

    Then on the client (your desktop) side, run the vinagre client in VNC mode, and connect to the IP:port of the VNC server. Works like a charm.

    [1] http://ubuntuguide.org/wiki/Ubuntu_Precise_Remote_Access#X11VNC_Server

    posted at: 03:21 | path: /Linux/remoteDesktop | permanent link to this entry

    Sun, 05 Jan 2014


    /Linux/misc: How to Make Gnome3 Usable

    I am one of the many who abandoned Gnome after the transition to Gnome3[1]. All the other desktops (KDE, XFCE, LXDE) that I use are configured to have six workspaces, mapped to Ctrl-F1, F2, F3, and Ctrl-1, 2, 3. And I put specific applications in each of those workspaces, which I always want to be able to access with the same keyboard shortcuts. Default Gnome3 behavior is to "disappear" a workspace once the last app in that workspace is closed, causing all workspaces above to shift down one keyboard shortcut. Simply unacceptable.

    But now I have a fix[2]. Put this in ~/.xsession:

    gsettings set org.gnome.shell.overrides dynamic-workspaces false
    gsettings set org.gnome.desktop.wm.keybindings switch-to-workspace-5 "[\"2\"]"
    gsettings set org.gnome.desktop.wm.keybindings switch-to-workspace-6 "[\"3\"]"

    [1] https://www.gnome.org/gnome-3/
    [2] http://jeffbastian.blogspot.com/2012/06/static-workspaces-and-keyboard.html

    posted at: 09:02 | path: /Linux/misc | permanent link to this entry