December 2011
25 posts
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Checking disk space usage on a VMFS volume of an...
VMWare has a great article about checking disk space on a VMFS volume in the command line. My favorite command is vdf -h, which puts the free space into more human-readable format (pictured).
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Disable IPv6 with a script
I like this script that Misha put together to quickly disable IPv6 on all interfaces:
@Echo off
@ECHO Windows Registry Editor Version 5.00 > %TEMP%\DisableIPv6.reg
@ECHO [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip6\Parameters] >> %TEMP%\DisableIPv6.reg
@ECHO "DisabledComponents"=dword:000000ff >> %TEMP%\DisableIPv6.reg
REGEDIT /S %TEMP%\DisableIPv6.reg
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Ping with timestamp in Mac OS X
This article shows the commands for doing a ping with timestamp on a Mac. The basic command is:
ping 10.0.0.1 | while read line; do echo `date` - $line; done
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Using iPerf to measure bandwidth quality between... →
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Set Windows Server 2008 R2 to sync to an external...
Thanks to this site, synching Server 2008 R2 to an external NTP server isn’t too bad. Here’s what the commands boil down to:
net stop w32time
w32tm /config /syncfromflags:manual /manualpeerlist:0.pool.ntp.org,1.pool.ntp.org,2.pool.ntp.org
w32tm /config /reliable:yes
net start w32time
w32tm /query /configuration
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