JBOD controller for iSCSI storage server DIY build

Hi,
I'm starting planning of an iSCSI storage server DIY build for my LAB setup to provide iSCSI CSV storage to my LAB Hyper-V cluster.
I'm looking for a JBOD controller that i can use without any additional RAID controller as i will be using storage spaces for "RAID". I will be using SATA drives and SFF8087 to SATA fan-out cables.
What cheap cards can i use for this (looking on ebay/amazon)?
This posting is provided "AS IS" with no warranties or guarantees and confers no rights

Hi Sir,
>>I'm starting planning of an iSCSI storage server DIY build for my LAB setup to provide iSCSI CSV storage to my LAB Hyper-V cluster.
In my lab , I used 3 disks one for OS the other two were used for storage space then I created a mirrored disk for ISCSI CSV storage (it works well for my two nodes cluster LAB).
Actually , it depends on your need to choose raid configuration and hardware card .
Best Regards
Elton Ji
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Similar Messages

H55 board for a storage server

I'm looking for an H55 board for my storage server ... H55-GD65 or H55-G43 look like good candidates, I've some concerns though (and neither googling nor reading manual revealed answers to these):
For GD65 - can I populate both PCIe x16 slots with PCIe x4 SATA RAID controllers and will Core i3 integrated graphics continue to work? Manual mentions only graphic cards installation in these slots.
For G43 - can I use both PCIe x1 and PCIe x4 slots simultaneously? There is no limitation mentioned in manual, but as I understand H55 has only 6 PCIe lanes and two of these are likely already used by integrated PATA controller and GBit LAN.
Thanks,
haed

Quote from: Jack t.N. on 25-August-10, 21:11:58
Hm, both slots are tied to the CPU. This is a very specific question which involves the way the CPU assigns/handles the lanes as much as the BIOS. As far as I know, the Core i3 processors with integrated graphics only provide one x16 PCI Express interface (as opposed to a Core i5 processors (x16/x0 or x8/x8)). I have not seen any user here so far that actually tried to do that. Perhaps it is best you ask MSI Technical Support directly about this:
http://support.msi.com/
Will try, thanks!
Quote from: Jack t.N. on 25-August-10, 21:11:58
Not sure if we are talking about the same mainboard, but the H55-G43 only has two PCI-E x1 slots:
http://eu.msi.com/index.php?func=proddesc&maincat_no=1&prod_no=2019
Yes, it's the same board - specs mention:
Quote
PCI-E Gen Gen2 (1x16, 1x4)
PCI-Ex1 2
My guess is that 1x16 slot is connected to CPU, 1x4 slot to H55 and two x1 slots to H55 as well ... and I'm wondering what will happen if I'll populate 1x4 slot with x4 card (SATA RAID) and both x1 slots with x1 cards (GBit ethernet).

[Forum FAQ] How to sync time with a Domain Controller for a standalone server

As we all known, if a computer belongs to an Active Directory domain, it will sync the time automatically by using the Windows Time service that is available on Domain Controllers.
While a standalone server will synchronize with its local hardware time and Windows time server. (Figure 1)
Figure 1.
Under some circumstances, a standalone server is necessary in a product environment. We can sync the time of this standalone server with the Domain Controller using
the steps below:
1. Modified the value of the AnnounceFlags:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\W32Time\Config
Under this entry we can see the default value of AnnounceFlags is 10 (Decimal), we configure the value as 5 (Decimal). (Figure 2)
Figure 2.
2. Confirm the value of the registry key below is set to 0:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\W32Time\TimeProviders\NtpServer
Figure 3.
3. Configure the standalone server to synchronize with a specific time source (Domain Controller).
In our test, we configured our Domain Controller (192.168.10.200) as the time source. Used the following commands:
w32tm /config /syncfromflags:manual /manualpeerlist:192.168.10.200
4. Sync the time with the Domain Controller using the command below:
w32tm /config /update
From the figure below (Figure 4), you can see the after we did all the steps above, the time on the standalone server was synced with the Domain Controller.
Figure 4.
(Note: Peerlist is a separated list of DNS servers, or IP Addresses for the time servers)
More information:
Windows Time Service Tools and Settings
http://technet.microsoft.com/en-us/library/cc773263(WS.10).aspx#w2k3tr_times_tools_dyax
Please click to vote if the post helps you. This can be beneficial to other community members reading the thread.

Thank you for the instruction! I am sure it is one of the scenarios that majority of administrators will run into. So I suggest to write a wiki about it and publish it for this month's TechNet Guru in Windows Server section. This month's TechNet Guru can
be found here:
Calling All Wise Men! Windows
Server Gurus Needed! Apply Within! No One Turned Away!
Thanks for your informative post. :)
Regards.
Mahdi Tehrani |
|
www.mahditehrani.ir
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and helpful for other people.
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How to query members of 'Local Administrators' group in all computers?

Windows storage server 2008 R2 ISO

Hi All,
from where I can download ISO image for Windows storage server 2008 R2 Standard?
The key is written on the sticker which is on the Server which is for windows server 2008 Storage r2.Please let me know can i use this key for windows server 2008 r2 standard standard as well for this server?
For how much time that key will be validated?
Need Urgent response.
Thanks.

Hi,
Windows Storage Server 2008 R2 is vendor specified OS and it should be pre-loaded by hardware manufacturer. You may not able to get it without contact OEM manufacturer.
For more detailed information, please refer to the thread below:
How to install Windows 2008 R2 Storage Server
http://social.technet.microsoft.com/Forums/windowsserver/en-US/575a6b4b-c026-4d2d-98a8-44a19783e59a/how-to-install-windows-2008-r2-storage-server
You cannot use Windows Storage Server 2008 R2 OME key for Windows Server 2008 r2 Standard.
OEM activation is valid as long as the customer uses the OEM-provided image on a system.
Learn About Product Activation
http://technet.microsoft.com/en-us/library/ff793423.aspx
Regards,
Mandy
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are trying to better understand customer views on social support experience, so your participation in this
interview project would be greatly appreciated if you have time.
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Windows Storage Server 2008 R2 Essentials - Office365 Addon

Hi there,
Sorry for the strange request. I have a few of these "Windows Storage Server 2008 R2 Essentials" in the field(Provide by WD - DX4000). Now
a few months (maybe always a year + Now), I was able to find and possible download the Office365 Add-on for Windows
Storage Server 2008 R2 Essentials. It should be the same as Small Business Server 2011 Essentials.
I found a bunch of links to and that talk about the UP4 having it built in. But I can't find anything or any links to download the addon. So unless I'm missing something, I can't seem to find it for the Windows
Storage Server 2008 R2 Essentials. Now maybe I'm the only person in NA that is looking for this, but my clients are moving to Office365 and it would be nice to have all the username and passwords the same.
Now as i write this I'm think that the SBS 2011-E is built on a domain where WSS is under WorkGroup. So maybe that's why its not available much.
Any thoughts, or if someone has a copy of a latest add-on and want to upload it here, that would be nice.
Kevin

Dear Sir
I believe you are mistaken. When SBS 2011 Essentials came to market there was no integration between Office 365 and the Actual Server Dashboard. (It was not ready at the time the Server went RTM).
At the end of 2011 the Office 365 team released the so-called Integration Module for SBS 2011 Essentials with office 365 as it is noted at the following Blog post:
http://blogs.technet.com/b/sbs/archive/2011/12/22/office-365-integration-module-for-windows-sbs-2011-essentials-released-today.aspx
This integration module later was included in a UR Package (UR2 if i correctly remember) so you didn't had to installed it separately. That is the reason that you cannot find the original Download today. More info at the following:
http://support.microsoft.com/kb/2630429/en-us
To concludethere wasn't a Office 365 Integration Module for Storage Server 2008 R2 Essentials ONLY for SBS 2011 Essentials.

Windows Storage Server 2008 R2

Hello,
We have install Windows storage server 2008 R2 and now we received a request to install SP1 on the server.
So can we install SP1 on Windows storage server 2008 R2?
Server manufacture is- IBM
Also please send the download/setup link.
Thanks,
Rajendra

Thanks for reply...
But above patch is applicable for below OS.. but we need SP1 patch for Windows storage
server 2008 R2.
Windows 7, Windows Server 2008 R2
Windows Storage Server is provided as an OEM product (bundled with server/storage hardware).
You should confirm with the OEM, that SP1 is supported by the OEM and if there are any hardware-specific steps or firmware or related packages necessary.
In your example, contact IBM for specific advice.
Don
(Please take a moment to "Vote as Helpful" and/or "Mark as Answer", where applicable.
This helps the community, keeps the forums tidy, and recognises useful contributions. Thanks!)

Windows Storage Server 2008 R2 Essentials connecting with Launchpad on Mac OS 10.9.2

Note: Note to moderators, I accidentally submitted this to Windows Small Business Server Forums. If someone could move this thread to the appropriate directory would be much appreciated.
Hello we have a client which has a Mac OSX 10.9.2 and we are trying to connect the Mac Launchpad to the Mac. We have a VPN set up and it is working correctly so we connect to the server by using servername:65510/connect/ this brings us up with the correct
screen and prompts us to download software for mac, when opening we can get to the mac connector and we go through all the setup however when we reach "User Credentials" and we enter the correct password it comes up saying "Cannot connect to
the server using the name that was entered. Check if the specified value is correct and try again." We have set up macs before using this software the only difference is this is the first Mac which has been on OSX 10.9 Mavericks.
We have spent countless hours diagnosing and looking into all the possible reasons this could be and the only conclusion is that it must either be a software glitch on the Mac or on the server itself. I was doing some research and found a thread by a user
named
ZconR on Monday, January 14, 2013 6:08 PM
"This is apparently a problem with Update Rollup 4 for the server. If you remove this update it will allow you to move forward
with the installation of the MAC connector software using Admin credentials. Hope this helps. (It seems you can apply the update after the software installs and everything should continue to work.)"
This would fit in perfectly with our problem and I could not find any sources to confirm this information. Can anyone confirm if this is issue is correct and if uninstalling Rollup 4 will make this work?

Hi James,
Based on your description, I can find a known issue for this
Update Rollup 4. Please check if fit the current situation of your problem. Descript as below:
You cannot install this update by using a Mac client connector that has Update Rollup 4 for Windows Storage
Server 2008 R2 Essentials installed. This issue occurs because of a change requirement for Mac external binaries. To work around this issue, reinstall the Mac client connector before you install Update Rollup 4.
Note: This issue only occurs on a server that has Update Rollup 3 for Windows Storage Server 2008 R2 Essentials
installed.
By the way, did
you install the Mac client connector by using administrator account?
Hope this helps.
Best regards,
Justin Gu

Need to find the free space on storage server

Hi,
I need to find the free space on storage server through Java code, and even find whether web server has access to the storage server.
So please tell me how do i do that.

This will be through an API for your "storage
server". It would be helpful if you at least
indicated what this "storage server" is: a NFS? an
FTP site? something else?I forgot to mention that. Its NFS. Please let me know
clearly, what APIs I need to use and in simple how.How am I supposed to clearly know this?
Consult the documentation for your NFS system and figure it out. That's what to do.

Small Office Network Solution for Final Cut Server - Proxy Storage Etc.

Hi,
I haven't been able to find any answers for this question by googling, So I would love if anyone here had some advice. I have the 10 License version of Final Cut Studio with 5 clients at the moment. I would like to set-up our office in the most effective way, however we are a non-profit organization, so we are working with a limited budget.
My question is, does anyone know of any networking solutions for Proxy Storage and Media storage, that wont bottleneck, but is not as high budget/high tech as using an Xserve/XSan system?
Right now we would be looking at running Final Cut Server off of our 24inch Intel IMac (Going to beef up the RAM). We have a Gigabit Switch, 4 more intel machines running final Cut pro, and a direct attached Drobo for Media Storage. I know this is not an Ideal set-up, but it's what I have to work with right now. So, I'm looking for any kinds of tips and tricks to make this set-up work for us, and am looking at purchasing either a Network Attached or iscsI storage system for the Proxy Storage.
I hope this is a decent description of my situation, and would love some advice.
Thanks Very Much,
MacNomad

Hi,
I haven't been able to find any answers for this question by googling, So I would love if anyone here had some advice. I have the 10 License version of Final Cut Studio with 5 clients at the moment. I would like to set-up our office in the most effective way, however we are a non-profit organization, so we are working with a limited budget.
My question is, does anyone know of any networking solutions for Proxy Storage and Media storage, that wont bottleneck, but is not as high budget/high tech as using an Xserve/XSan system?
Right now we would be looking at running Final Cut Server off of our 24inch Intel IMac (Going to beef up the RAM). We have a Gigabit Switch, 4 more intel machines running final Cut pro, and a direct attached Drobo for Media Storage. I know this is not an Ideal set-up, but it's what I have to work with right now. So, I'm looking for any kinds of tips and tricks to make this set-up work for us, and am looking at purchasing either a Network Attached or iscsI storage system for the Proxy Storage.
I hope this is a decent description of my situation, and would love some advice.
Thanks Very Much,
MacNomad

Outgrowing storage - best NAS/SAN options for OS X Server environment?

Hi All,
We use an Xserve (2x3 GHz Dual-Core Intel Xeon) for our production/graphic design team. I have a 1TB ADM dedicated to "live" jobs and another 1TB ADM for "archived" jobs. (A third, smaller ADM houses OS X Server only...)
Both 1TB drives have a dedicated 1TB external drive for nightly backups and another for weekly backups (we use SuperDuper). This very basic system has worked well for us, but our storage needs are increasing. I'd like to double our current scheme -- just bump the "live" and "archived" environments up to 2TB.
I see a lot of NAS and SAN options. Main concerns for me are:
1) compatibilty with our current Mac OS X Server environment;
2) cost; and
3) ideally, preservation of our clean and simple backup scheme
Wanted to get input from other Xserve/OS X Server users as far as the best options for this transition...
Thanks!

I am a huge fan of the Netgear (formerly ReadyNAS) NAS devices. I've owned 2 of them now, and am now standardized on the little 4-bay NVX Pro. It supports AFP perfectly as well as Time Machine, SMB/CIFS for any windows needs, iSCSI, NFS, RSYNC, etc. etc. iSCSI is a great option not to be under-estimated, though NFS is the more traditional backup model for Network storage. I backup several Apple machines to the single NAS, which is now running 4x3TB drives in the XRAID2 format (essentially RAID5). I can pull a drive in live production and swap it out and the RAID re-syncs without interrupting file transfers, etc. It's also got some nice plugin's of some open source tools like Subsonic server, Wordpress, etc. etc. They make a myriad of devices with the same basic software, just different amount of drive bays, enterprise vs. SMB market, etc. etc. Again, I chose the NVX Pro, but there are other options up and down the line-up. And no, I have no officialiation with Netgear, in fact on a certain level, my company competes with them :-) Lastly, remember, there is value in off-site backups as well, in case of fire, theft, etc. If you're really paranoid, like me, you could additionally mirror your NAS to an off-site NAS or other cloud-based solution. Of course, there's a cost for everything. Good luck with it.

What is the build version for Sharepoint 2013 Server including trial version there is one?

Hello Community
    When using WS2012 and Sharepoint 2013 Server, what
build version for a Sharepoint 2013 Server farm should
be applied and where do you get the cumulative update
for it (trial version also if there is one)?
    Thank you
    Shabeaut

Hi,
According to your description, my understanding is that you want to know which SharePoint build version should be applied to Windows Server 2012 and where to get cumulative update.
If you want to use SharePoint in Windows Server 2012, you can use the RTM version 15.0.4420.1017.
For CU update and build version, I suggest you can refer the detailed article below:
SharePoint 2013 Build Numbers
Thanks
Best Regards
TechNet Community Support
Please remember to mark the replies as answers if they help, and unmark the answers if they provide no help. If you have feedback for TechNet Support, contact
[email protected]

Error while building the default domain for intigrated weblogic server

Hi,
An error occurred while building the default domain for integrated weblogic server
log file contains fallowing details about error
"C:\Oracle\Middleware\oracle_common\common\bin\wlst.cmd" "C:\Oracle\Middleware\jdeveloper\MyWork\system11.1.1.5.38.61.26\o.j2ee.adrs\CreateDefaultDomain.py"
Process started
wlst >
wlst > CLASSPATH=C:\Oracle\Middleware\patch_wls1035\profiles\default\sys_manifest_classpath\weblogic_patch.jar;C:\Oracle\Middleware\patch_jdev1111\profiles\default\sys_manifest_classpath\weblogic_patch.jar;C:\Oracle\Middleware\jdk160_24\lib\tools.jar;C:\Oracle\Middleware\wlserver_10.3\server\lib\weblogic_sp.jar;C:\Oracle\Middleware\wlserver_10.3\server\lib\weblogic.jar;C:\Oracle\Middleware\modules\features\weblogic.server.modules_10.3.5.0.jar;C:\Oracle\Middleware\wlserver_10.3\server\lib\webservices.jar;C:\Oracle\Middleware\modules\org.apache.ant_1.7.1/lib/ant-all.jar;C:\Oracle\Middleware\modules\net.sf.antcontrib_1.1.0.0_1-0b2/lib/ant-contrib.jar;;C:\Oracle\Middleware\oracle_common/modules/oracle.jrf_11.1.1/jrf-wlstman.jar;C:\Oracle\Middleware\oracle_common\common\wlst\lib\adf-share-mbeans-wlst.jar;C:\Oracle\Middleware\oracle_common\common\wlst\lib\adfscripting.jar;C:\Oracle\Middleware\oracle_common\common\wlst\lib\applcore-diagnostics-wlst.jar;C:\Oracle\Middleware\oracle_common\common\wlst\lib\mdswlst.jar;C:\Oracle\Middleware\oracle_common\common\wlst\resources\auditwlst.jar;C:\Oracle\Middleware\oracle_common\common\wlst\resources\igfwlsthelp.jar;C:\Oracle\Middleware\oracle_common\common\wlst\resources\jps-wlst.jar;C:\Oracle\Middleware\oracle_common\common\wlst\resources\jrf-wlst.jar;C:\Oracle\Middleware\oracle_common\common\wlst\resources\oamap_help.jar;C:\Oracle\Middleware\oracle_common\common\wlst\resources\oamAuthnProvider.jar;C:\Oracle\Middleware\oracle_common\common\wlst\resources\ossoiap.jar;C:\Oracle\Middleware\oracle_common\common\wlst\resources\ossoiap_help.jar;C:\Oracle\Middleware\oracle_common\common\wlst\resources\ovdwlsthelp.jar;C:\Oracle\Middleware\oracle_common\common\wlst\resources\sslconfigwlst.jar;C:\Oracle\Middleware\oracle_common\common\wlst\resources\wsm-wlst.jar
wlst >
wlst > PATH=C:\Oracle\Middleware\patch_wls1035\profiles\default\native;C:\Oracle\Middleware\patch_jdev1111\profiles\default\native;C:\Oracle\Middleware\wlserver_10.3\server\native\win\32;C:\Oracle\Middleware\wlserver_10.3\server\bin;C:\Oracle\Middleware\modules\org.apache.ant_1.7.1\bin;C:\Oracle\Middleware\jdk160_24\jre\bin;C:\Oracle\Middleware\jdk160_24\bin;;C:\Oracle\Middleware\wlserver_10.3\server\native\win\32\oci920_8
wlst >
wlst > Your environment has been set.
wlst >
wlst > CLASSPATH=C:\Oracle\Middleware\patch_wls1035\profiles\default\sys_manifest_classpath\weblogic_patch.jar;C:\Oracle\Middleware\patch_jdev1111\profiles\default\sys_manifest_classpath\weblogic_patch.jar;C:\Oracle\Middleware\jdk160_24\lib\tools.jar;C:\Oracle\Middleware\wlserver_10.3\server\lib\weblogic_sp.jar;C:\Oracle\Middleware\wlserver_10.3\server\lib\weblogic.jar;C:\Oracle\Middleware\modules\features\weblogic.server.modules_10.3.5.0.jar;C:\Oracle\Middleware\wlserver_10.3\server\lib\webservices.jar;C:\Oracle\Middleware\modules\org.apache.ant_1.7.1/lib/ant-all.jar;C:\Oracle\Middleware\modules\net.sf.antcontrib_1.1.0.0_1-0b2/lib/ant-contrib.jar;;C:\Oracle\Middleware\oracle_common/modules/oracle.jrf_11.1.1/jrf-wlstman.jar;C:\Oracle\Middleware\oracle_common\common\wlst\lib\adf-share-mbeans-wlst.jar;C:\Oracle\Middleware\oracle_common\common\wlst\lib\adfscripting.jar;C:\Oracle\Middleware\oracle_common\common\wlst\lib\applcore-diagnostics-wlst.jar;C:\Oracle\Middleware\oracle_common\common\wlst\lib\mdswlst.jar;C:\Oracle\Middleware\oracle_common\common\wlst\resources\auditwlst.jar;C:\Oracle\Middleware\oracle_common\common\wlst\resources\igfwlsthelp.jar;C:\Oracle\Middleware\oracle_common\common\wlst\resources\jps-wlst.jar;C:\Oracle\Middleware\oracle_common\common\wlst\resources\jrf-wlst.jar;C:\Oracle\Middleware\oracle_common\common\wlst\resources\oamap_help.jar;C:\Oracle\Middleware\oracle_common\common\wlst\resources\oamAuthnProvider.jar;C:\Oracle\Middleware\oracle_common\common\wlst\resources\ossoiap.jar;C:\Oracle\Middleware\oracle_common\common\wlst\resources\ossoiap_help.jar;C:\Oracle\Middleware\oracle_common\common\wlst\resources\ovdwlsthelp.jar;C:\Oracle\Middleware\oracle_common\common\wlst\resources\sslconfigwlst.jar;C:\Oracle\Middleware\oracle_common\common\wlst\resources\wsm-wlst.jar;C:\Oracle\Middleware\utils\config\10.3\config-launch.jar;C:\Oracle\Middleware\wlserver_10.3\common\derby\lib\derbynet.jar;C:\Oracle\Middleware\wlserver_10.3\common\derby\lib\derbyclient.jar;C:\Oracle\Middleware\wlserver_10.3\common\derby\lib\derbytools.jar;;
wlst >
wlst > Initializing WebLogic Scripting Tool (WLST) ...
wlst >
wlst > Welcome to WebLogic Server Administration Scripting Shell
wlst >
wlst > Type help() for help on available commands
wlst >
wlst > Creating Default Domain
wlst > Reading template: /C:/Oracle/Middleware/wlserver_10.3/common/templates/domains/wls.jar
wlst > Setting Name to 'DefaultServer'
wlst > Setting ListenAddress to ''
wlst > Setting ListenPort to 7101
wlst > Setting domain administrator to 'FAAdmin'
wlst > Setting domain password.
wlst > Problem invoking WLST - Traceback (innermost last):
wlst > File "C:\Oracle\Middleware\jdeveloper\MyWork\system11.1.1.5.38.61.26\o.j2ee.adrs\CreateDefaultDomain.py", line 59, in ?
wlst >      at com.oracle.cie.domain.script.jython.WLSTSecurityPrincipal.set(WLSTSecurityPrincipal.java:70)
wlst >
wlst >      at com.oracle.cie.domain.script.jython.WLSTSecurityUser.setPassword(WLSTSecurityUser.java:33)
wlst >
wlst >      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
wlst >
wlst >      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
wlst >
wlst >      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
wlst >
wlst >      at java.lang.reflect.Method.invoke(Method.java:597)
wlst >
wlst >
wlst > com.oracle.cie.domain.script.jython.WLSTException: com.oracle.cie.domain.script.jython.WLSTException: java.lang.Exception: The password must be at least 8 alphanumeric characters with at least one number or special character.
wlst >
rohit

Hi,
you see that message: "The password must be at least 8 alphanumeric characters with at least one number or special character." ?
The password: The weblogic password you provide when prompted
must be at least: minimal condition for secure passwords enforced on WLS by default
at least 8 alphanumeric characters: no 7 but eight or more characters
with at least one number or special character: password should have a number in it or an "@" "-" or similar
E.g.
weblogic1
is one password option that would meet that requirement
Frank

Windows Storage Server 2008 R2 Client restore for UEFI Bios Error

My surface pro 3 has been backing up successfully to a Windows Storage Server 2008 R2 Essentials for months now. I now need to restore the Surface Pro 3 to backup created last week. However I cannot get the Surface Pro3 to boot from the
Recovery stick created by the Recovery Tools task. I also can't get the Surface to boot from an external dvd drive. The Surface seems to just ignore the External DVD drive. Maybe there is a problem with it. I will try it somewhere else.
However the error I get trying to boot from the USB is the following.
Window Boot Manger
File \EFI\Microsoft\Boot\BCD
Status: 0xc000000d
Info: An error occurred while attempting to read the boot configuration data.
How do I fix this issue and get the Surface Pro 3 to restore from backup?

Hi,
Please try to disable secure boot in BIOS and check Enable Legacy Option ROMs under Advanced Boot options to resolve the issue.
For more detailed information, please see:
Error after UEFI PXE Windows 7 OSD
https://social.technet.microsoft.com/Forums/en-US/2eb69a11-2d56-4590-8a3c-e9f00b8c0d50/error-after-uefi-pxe-windows-7-osd?forum=configmanagerosd
Best Regards,
Mandy
Please remember to mark the replies as answers if they help and unmark them if they provide no help. If you have feedback for TechNet Subscriber Support, contact [email protected]

Using one controller as primary DHCP server for 2 or more controllers

Here's my setup
2 - 5508 controllers (40 APs per controller) running 6.0.196.0 (100 user license per controller)
about 80 mixed - 1142 and 1252 APs, trying to put 40 APs on each controller
One subnet connects two controllers together on the management interface on port 1 on both controllers. 10.x.x.x addresses.
Port 2 on each controller (LAG not used) connects to a DMZ via dynamic interfaces for user traffic, 172.x.x.x addresses.
I want to use one controller for all clients to get their DHCP addresses from (no matter what controller their AP is on)
as a primary DHCP server (controller A as primary), then i'd like to point the clients to the other controller (controller B) to be used as a backup DHCP server in case Controller A fails. Also, the APs are setup to have the correct primary and secondary controllers under their high availability setting as well as the mobility group information.
I want to avoid splitting my DHCP scopes between controllers, and I don't have a DHCP server dedicated to this project, so the 5508s should be able to do the job. Or at least I thought.
When configuring the controllers with the proper DHCP scopes, this only seems to work for clients connecting to controller A. Clients on controller B don't get an address from controller A when pointing to that controller, in fact, the wierd thing is that debugging shows DHCP requests going out of port 2 (DMZ traffic) instead of port 1 (management) on controller B. Shouldn't they be going out of the interface that is specified with the DHCP configuration in the dynamic interface? And I don't have "override" turned on in the WLAN configuration so the DHCP server should be taken from the dynamic interface that the user resides on.
Mobility groups are configured correctly between the two controllers and both the control and data paths are up between the two controllers. Another wierd thing, both controllers management interfaces are on the same subnet, no acls or filters, when the mobility groups are configured, controller A can ping controller B, but controller B cannot ping A. The status still shows as UP/UP in the mobility members windows, but they use mPing which seems to work fine. Remove the mobility group configuration and ping works just fine between the boxes. I don't know if this is related to my DHCP issues, but it would seem that if I put the controller A's management address in the dynamic interface configuration for DHCP on controller B, my clients on B should get an address from A's DHCP pool. Controller A's dynamic interfaces all point to controller A's management interface and they work just fine.
I'm trying to load ballance my AP distribution between two boxes, and I'm also trying to have some controller redundancy.
Controller A works just fine, it's in production. Trying to add another controller B to talk A for DHCP is the issue.
Anyone have any clues?
-Blair

I guess i was under the impression that when mobility groups were cofigured, the lease time, along with other client information (mac address, IP address and such), would replicated from one controller to the other controller over the EoIP tunnel. If that's not the case, then obviously I'll have to look elsewhere.
Also, does this mean that it will not work, or just that it's not recommended. If it does work and I have to fix something, at least I can move on with my testing, all while pursuing a DHCP server. It doesn't sound like using an AP as a DHCP server is any better than using the controllers for that same purpose.
Thank you for the quick response.

Disk replication for Shared Storage in Weblogic server

Hi,
Why we need a disk replication in web-logic server for shared storage systems? What is the advantage of it and how this disk replication can be achieved in web-logic for the shared storage which contains the common configurations and software's which will be used by a pool of client machines? Please clarify.
Thanks.

Hi,
I am not the middleware expert. However ACFS (Oracle Cloud File System) is a clustering filesystem, which also has the functionality for replication:
http://www.oracle.com/technetwork/database/index-100339.html
Maybe you also finde information on what you need on the MAA website: www.oracle.com/goto/maa
Regards
Sebastian

JBOD controller for iSCSI storage server DIY build

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