Home / user-34699

Martin's questions

Martin Hope
Martin
Asked: 2017-02-17 23:26:46 +0800 CST
  • 2

Our NFSv4 file-server uses Kerberos authentication managed by Active Directory.

I need to run a batch process inside a Docker container that accesses data held on the file-server.

From within the container, I have tried authenticating with the AD and then mounting the NFS file-system, but I cannot access any files on the system.

From outside the container, I can mount the NFS file-system on the host, but if I attach that to a container as a volume, the container cannot access any files.

What is the correct way to do this ? Is it even possible ?

kerberos docker nfs4
Martin Hope
Martin
Asked: 2010-12-22 23:22:53 +0800 CST
  • 3

(Question moved from StackOverflow)

I am running Windows 7 Ultimate, and have activated IIS (Version 7.5.7600.16385).

I have installed the following modules using Microsoft Web Platform Installer 2.0:

* IIS URL Rewrite Module 2
* Microsoft Application Request Routing Version 2 for IIS 7
* Microsoft Web Farm Framework Version 1 for IIS 7
* Microsoft External Cache Version 1 for IIS 7

Now I am trying to configure a URL Rewrite rule using the "Route to Server" option. However, in the Edit Inbound Rule page, there is no such option: all I have available are:

* Rewrite
* None
* Redirect
* Custom Response
* Abort Request

Why is there no "route to server" option ?

Update:

I have a "route to server" option for the web-server (top-level configuration for URL Rewrite) but not for the individual sites within that web-server.

windows iis rewrite iis-7.5
Martin Hope
Martin
Asked: 2010-11-27 04:33:43 +0800 CST
  • 1

I have a legacy database server with a lot of views installed without schema-binding. Over time, these views have fallen into disrepair and some refer to objects that no longer exist, or to columns whose names have changed.

In order to test an upgrade script, I would like to install the schema objects onto an empty test database. However, many of the views cannot be loaded because they are in a state of disrepair.

Is it possible to get SQL Server to load views that refer to non-existent objects in order that I can test my repair scripts ?

I can do this using backup and restore, but I do not want to load the data-set which is large and takes hours to load.

sql-server-2008
Martin Hope
Martin
Asked: 2010-07-16 05:48:18 +0800 CST
  • 3

During testing of our configuration of Red Hat Cluster System, NTP stepped the time by 16 seconds, and soon afterwards the cluster software locked up.

ntpd[30917]: time reset -16.332117 s

I need to repeat the failure to ensure that it was not just a coincidence. My intention is to get NTP to step the time back repeatedly until either a) I give up or b) the cluster hangs again.

If ntpd uses the same mechanism as /bin/date to set the time, then this is easy. If it uses a different mechanism and I need to trick ntpd to stepping the clock, then I am stuck.

What is the easiest way to do this testing ?

ntp ntpd ntpdate
Martin Hope
Martin
Asked: 2010-03-16 03:44:20 +0800 CST
  • 1

The overview for the 5500 and 5520 chipsets state that there is a total bandwidth of up to 48GB/s on each PCI Express x8 interface.

http://www.intel.com/products/server/chipsets/5500-5520/5500-5520-overview.htm

My understanding (admittedly from wikipedia) is that PCI-e Gen 2 runs at 500MB/s per lane. The 5520 has 36 lanes, and so would be limited to a total of 18GB/s.

Am I missing something here, or is Intel's claimed 48GB/s a typo that should say 18GB/s ?

pci-express