http://blog.remibergsma.com Linux sysadmin, cloud computing and more! Sat, 18 May 2013 22:13:18 +0000 en hourly 1 http://wordpress.com/ http://1.gravatar.com/blavatar/dcb35ad07a45826f2aad1dded4b33c16?s=96&d=http%3A%2F%2Fs2.wp.com%2Fi%2Fbuttonw-com.png http://blog.remibergsma.com http://blog.remibergsma.com/2013/05/12/how-accurately-can-the-raspberry-pi-keep-time/ http://blog.remibergsma.com/2013/05/12/how-accurately-can-the-raspberry-pi-keep-time/#comments Sun, 12 May 2013 20:53:22 +0000 Remi Bergsma http://blog.remibergsma.com/?p=1628 ]]> http://blog.remibergsma.com/2013/05/12/how-accurately-can-the-raspberry-pi-keep-time/feed/ 0 remibergsma This is a Raspberry Pi with a hardware clock timedrift_raspberrypi_stc_versus_rasclock_rtc_full timedrift_raspberrypi_stc_versus_rasclock_rtc_1hour timedrift_difference_raspberrypi_1_and_2 http://blog.remibergsma.com/2013/05/08/adding-a-hardware-clock-rtc-to-the-raspberry-pi/ http://blog.remibergsma.com/2013/05/08/adding-a-hardware-clock-rtc-to-the-raspberry-pi/#comments Wed, 08 May 2013 21:16:08 +0000 Remi Bergsma http://blog.remibergsma.com/?p=1616 ]]> http://blog.remibergsma.com/2013/05/08/adding-a-hardware-clock-rtc-to-the-raspberry-pi/feed/ 2 remibergsma This is how the RasClock GPIO module looks like This is the RasClock with a battery backup installed This is the RasClock installed on the Raspberry Pi, side view This is the RasClock installed on the Raspberry Pi, top view This is the RasClock installed on my two boxed Raspberry Pi's http://blog.remibergsma.com/2013/05/04/one-liner-to-remove-an-incorrect-entry-in-the-ssh-known_hosts-file/ http://blog.remibergsma.com/2013/05/04/one-liner-to-remove-an-incorrect-entry-in-the-ssh-known_hosts-file/#comments Sat, 04 May 2013 17:41:16 +0000 Remi Bergsma http://blog.remibergsma.com/?p=1589 ]]> http://blog.remibergsma.com/2013/05/04/one-liner-to-remove-an-incorrect-entry-in-the-ssh-known_hosts-file/feed/ 0 remibergsma http://blog.remibergsma.com/2013/05/03/forwarding-a-local-mysql-socket-to-a-remote-mysql-server/ http://blog.remibergsma.com/2013/05/03/forwarding-a-local-mysql-socket-to-a-remote-mysql-server/#comments Fri, 03 May 2013 18:40:49 +0000 Remi Bergsma http://blog.remibergsma.com/?p=1595 ]]> http://blog.remibergsma.com/2013/05/03/forwarding-a-local-mysql-socket-to-a-remote-mysql-server/feed/ 1 remibergsma http://blog.remibergsma.com/2013/05/03/howto-discover-the-ip-address-of-a-raspberry-pi-on-dhcp/ http://blog.remibergsma.com/2013/05/03/howto-discover-the-ip-address-of-a-raspberry-pi-on-dhcp/#comments Fri, 03 May 2013 17:20:40 +0000 Remi Bergsma http://blog.remibergsma.com/?p=1585 ]]> http://blog.remibergsma.com/2013/05/03/howto-discover-the-ip-address-of-a-raspberry-pi-on-dhcp/feed/ 0 remibergsma http://blog.remibergsma.com/2013/04/26/automatically-adding-and-editing-devices-in-zenoss-core-4-using-the-api/ http://blog.remibergsma.com/2013/04/26/automatically-adding-and-editing-devices-in-zenoss-core-4-using-the-api/#comments Fri, 26 Apr 2013 18:54:54 +0000 Remi Bergsma http://blog.remibergsma.com/?p=1575 ]]> http://blog.remibergsma.com/2013/04/26/automatically-adding-and-editing-devices-in-zenoss-core-4-using-the-api/feed/ 2 remibergsma http://blog.remibergsma.com/2013/03/15/always-available-linux-terminal-shell-in-a-box-on-raspberry-pi/ http://blog.remibergsma.com/2013/03/15/always-available-linux-terminal-shell-in-a-box-on-raspberry-pi/#comments Fri, 15 Mar 2013 21:53:07 +0000 Remi Bergsma http://blog.remibergsma.com/?p=1489 ]]> http://blog.remibergsma.com/2013/03/15/always-available-linux-terminal-shell-in-a-box-on-raspberry-pi/feed/ 7 remibergsma Shell In A Box in action Using GNU Screen in a browser http://blog.remibergsma.com/2013/03/13/secure-browsing-on-ios-iphoneipad-using-openvpn-and-the-raspberry-pi/ http://blog.remibergsma.com/2013/03/13/secure-browsing-on-ios-iphoneipad-using-openvpn-and-the-raspberry-pi/#comments Wed, 13 Mar 2013 22:08:21 +0000 Remi Bergsma http://blog.remibergsma.com/?p=1433 ]]> http://blog.remibergsma.com/2013/03/13/secure-browsing-on-ios-iphoneipad-using-openvpn-and-the-raspberry-pi/feed/ 15 remibergsma Installing the p12 certificate Unsigned profile warning Enter device code Enter password Installed certificate Welcome screen Import .ovpn file Confirm import Select certificate Configuration imported Connecting Connected http://blog.remibergsma.com/2013/02/27/improving-openvpn-security-by-revoking-unneeded-certificates/ http://blog.remibergsma.com/2013/02/27/improving-openvpn-security-by-revoking-unneeded-certificates/#comments Wed, 27 Feb 2013 14:30:57 +0000 Remi Bergsma http://blog.remibergsma.com/?p=1387 ]]> http://blog.remibergsma.com/2013/02/27/improving-openvpn-security-by-revoking-unneeded-certificates/feed/ 3 remibergsma openvpn http://blog.remibergsma.com/2013/02/22/passed-the-suse-certified-linux-engineer-practicum-cle/ http://blog.remibergsma.com/2013/02/22/passed-the-suse-certified-linux-engineer-practicum-cle/#comments Fri, 22 Feb 2013 22:20:08 +0000 Remi Bergsma http://blog.remibergsma.com/?p=1360 ]]> http://blog.remibergsma.com/2013/02/22/passed-the-suse-certified-linux-engineer-practicum-cle/feed/ 0 remibergsma suse-logo CLE training