I’m using serveral ESX 3.5 U5 connected to 2 HP ProCurve 3500yl. When I monitor my Equallogic SAN with SAN Headquarters 2.0 there are a lot of TCP Retransmits. Sometimes more than 3%. After some troubleshooting I discovered the TCP Retransmits are caused by the ESX Nic Teaming connected to the HP ProCurve switches. Every [...]
Archive for February, 2010
Massive TCP Retransmits with ESX 3.5 U5, HP ProCurve 3500yl and Equallogic SAN – UPDATED
February 25th, 2010
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Install OpenOffice 3.2 in Ubuntu 9.10
February 24th, 2010
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Download OpenOffice 3.2 in you desired lanquage from http://download.openoffice.org/other.html#tested-full Extract the OOo_3.2.0_LinuxIntel_install_nl_deb.tar.gz Open Terminal and remove OpenOffice 3.1 completely with this command sudo apt-get remove openoffice*.* Install OpenOffice with this command sudo dpkg -i Download/OOO320_m12_native_packed-1_nl.9483/DEBS/*.deb Integrate OpenOffice 3.2 in your desktop sudo dpkg -i Downloads/OOO320_m12_native_packed-1_nl.9483/DEBS/desktop-integration/openoffice.org3.2-debian-menus_3.2-9472_all.deb OpenOffice 3.2 is now available in your Ubuntu menu. Source [...]
Clear “Recent Items” in Gnome-Shell
February 23rd, 2010
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When using gnome-shell there isn’t any way to clear your recent items (yet). There is a way to do it via CLI. rm ~/.recently-used.xbel rm ~/.recently-used After a few second or opening a random file, your recent items are cleared.
What Files Make Up a Virtual Machine?
February 23rd, 2010
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You may never need to know the file names or locations for your virtual machine files. Virtual machine file management is performed by VMware Workstation. If the behind the scenes file structure is not interesting to you, skip this section. A virtual machine typically is stored on the host computer in a set of files, [...]
VMWare ESX Server error: An invalid snapshot configuration was detected
February 23rd, 2010
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While trying to create a snapshot on a host I received an error: An invalid snapshot configuration error occurred. Tech support was good and walked me through the resolution: # vmware-cmd -l [gets a listing of hosts and filesystem paths and combine the host that you are getting the error on with the vmware-cmd command: [...]
sec_error_reused_issuer_and_serial in Firefox
February 23rd, 2010
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Mogelijk ziet u de volgende foutmelding wanneer u probeert de configuratiepagina van een router te benaderen: Uw certificaat bevat hetzelfde serienummer als een ander door de certificatieautoriteit uitgegeven certificaat. Haal een nieuw certificaat met een uniek serienummer op. (Foutcode: sec_error_reused_issuer_and_serial) Dit artikel beschrijft de oorzaak van dit probleem en hoe u het kunt omzeilen. Oorzaken [...]
Citrix Portals on Linux host
February 23rd, 2010
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When using Citrix Clients to connect to some portals you will need additional certificates on your Linux host. Tuesday, August 31, 1999 5:38 AM 1190 1.crt Monday, January 26, 2004 4:57 PM 1617 DC-Demo.crt Tuesday, April 15, 2003 2:31 PM 1818 DigitalCredential.crt Thursday, September 21, 2000 2:34 PM 1520 docuharborbyUTN-USERFirst.crt Friday, July 27, 2001 11:12 [...]
Unable to delete Enterprise Vault for Microsoft Exchange shortcuts that have accumulated over time
February 23rd, 2010
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This issue can occur when shortcut deletion for items that have an age of 12 months or more is configured, but the archiving window is not large enough to allow the shortcuts to be deleted.. Resolution Create and set the “ShortcutDeletionNow” DWORD registry key to “1″ to resolve this issue . A suggested time to [...]
How to move a Vault Store partition or Vault Store on the same Enterprise Vault server from one location to another
February 23rd, 2010
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Follow these steps to move a Vault Store Partition or Vault Store on the same Enterprise Vault server from one location to another: 1. Set Enterprise Vault services to Read only Warning: Incorrect use of the Windows registry editor may prevent the operating system from functioning properly. Great care should be taken when making changes [...]
Enable Google Analytics Page Tracking in a Single-Name Intranet Site
February 23rd, 2010
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Recently I’ve been asked how to get Google Analytics working in an intranet site with a single name in the URL, for example: http://intranet. The first time I added Google Analytics to a site it was a development site accessed by server-name:port-number. For days after correctly adding the tracking code there was still no data [...]
