Then you need to download the cacti_graph_template_ping_advanced_ping_v2_2.xml from here
Note: You do not need to download the ss_fping.zip file as all required files are already in Cacti 8.8
Ref: http://forums.cacti.net/viewtopic.php?f=12&t=10049&start=465
28 พ.ค. 2556
เปลี่ยน Password Policy ของ Windows 2008 R2 Domain Controller
Step 1: Go to Start > Administrative Tools > Group Policy Management.
Step 2: Click the Little Arrow on Forest: your domain > Click the Little Arrow on Domains > Click the Little Arrow on your domain > Default Domain Policy.
Step 3: Press Settings then Right Click Inside the Settings Tab and Press Edit.
Step 4: Click the Little Arrow on Computer Configuration > Click the Little Arrow on Policies > Click the Little Arrow on Windows Settings > Click on Security Settings then Double Click Account Policies.
Step 5: Double Click Password Policy then Double Click Password must meet complexity requirements.
Step 6: Click the Disabled Box then Press Apply > OK
Step 7: Open Start > Run > CMD > OK
Step 8: In CMD type gpupdate /force when its done updating the policy, you will be able to set a password to anything you want.
ที่มา.;http://www.youtube.com/watch?v=3Wu49Ir3Oa8
Step 2: Click the Little Arrow on Forest: your domain > Click the Little Arrow on Domains > Click the Little Arrow on your domain > Default Domain Policy.
Step 3: Press Settings then Right Click Inside the Settings Tab and Press Edit.
Step 4: Click the Little Arrow on Computer Configuration > Click the Little Arrow on Policies > Click the Little Arrow on Windows Settings > Click on Security Settings then Double Click Account Policies.
Step 5: Double Click Password Policy then Double Click Password must meet complexity requirements.
Step 6: Click the Disabled Box then Press Apply > OK
Step 7: Open Start > Run > CMD > OK
Step 8: In CMD type gpupdate /force when its done updating the policy, you will be able to set a password to anything you want.
ที่มา.;http://www.youtube.com/watch?v=3Wu49Ir3Oa8
15 พ.ค. 2556
Poor network performance on Windows 2008 Server virtual machine
Symptoms
A virtual machine on a Windows 2008 Server may experience these symptoms:
- Poor network performance
- Slow network transfers
Resolution
To resolve this issue, ensure that the virtual machine:
To disable TCP Segmentation Offloading in Windows 2008:
- Run the command: 1. netsh int tcp set global chimney=disabled
- Reboot the virtual machine.
2. netsh int tcp set global rss=disabled
3. netsh int tcp set global netdma=disabled
Note: Using the provided registry value only changes one of many parameters, while the above command updates all the necessary parameters.
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