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• Postfix SMTP server down on Ubuntu

  - by Paddington

  I have a Plesk server running Postfix on Ubuntu 10.04 and the SMTP service on port 25 is down. When I stop and then start postfix the server comes up only for a minute and goes down again. I have checked the load on the server and it is low as shown: *top - 04:29:33 up 19 days, 3:25, 4 users, load average: 1.47, 1.78, 2.34 Tasks: 936 total, 1 running, 935 sleeping, 0 stopped, 0 zombie Cpu(s): 0.7%us, 0.3%sy, 0.0%ni, 86.6%id, 11.7%wa, 0.6%hi, 0.1%si, 0.0%st Mem: 6110496k total, 6072988k used, 37508k free, 251244k buffers Swap: 12000544k total, 95264k used, 11905280k free, 4370432k cached* IMAP clients are not experiencing a problem and there are no issues with receiving emails for both POP or IMAP. Only SMTP (port 25) is a problem. If I ask clients to use the submission port (587) messages are delivered. netstat -lnt shows the following results , so its not a port issue. tcp 0 0 0.0.0.0:25 0.0.0.0: LISTEN tcp 0 0 0.0.0.0:8443 0.0.0.0:* LISTEN*

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• Java, the Cloud, and Oracle at QCon San Francisco 2011

  - by Bob Rhubart

  If you're part of the lucky bunch attending this week's sold-out QCon San Francisco conference at Westin San Francisco Market Street, I'd like to bring several sessions to your attention. On Wednesday Nov 16, Alex Buckley, specification lead for the Java Language and the Java Virtual Machine at Oracle, will present Java 7 and 8: Where We've Been, Where We're Going, part of the Why is Java still sexy? track. The session begins at 10:35 a.m. in the Olympic room. On Thursday Nov 17, Tyler Jewell, VP Product Management for Oracle's Platform as a Service, will participate in the Performance and Scalability Panel moderated by InfoQ founder and QCon SF Program Committee Member Floyd Marinescu. That panel, part of the Performance and Scalability Solutions track, begins at 10:35 a.m. in the Olympic room. Following that panel discussion, Tyler will fly solo with a presentation on Java EE 7: Developing for the Cloud, also part of the Performance and Scalability Solutions track. That session kicks off at 12:05 p.m., also in the Olympic room. On Friday Nov 18 Tyler will jump tracks, so to speak, when he presents The Architecture of Oracle's Public Cloud, part of the Architecture Case Studies: Cloud track. That session begins at 4:50 p.m. in the Stanford room. Of course, QCon also offers ample meet-and-greet opportunities. One such opportunity happens in the hospitality suite hosted by the Java Community Process Executive Committee. That shindig gets in gear at 5:50 pm on Thursday. Throughout the QCon San Francisco conference, members of the OTN team (including your's truly) and members of the Oracle Fusion Middleware team will be on hand at the OTN booth in the conference lobby. Stop by to say hello, score some swag, and catch a demo or two.

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• Windows Server 2003 seems to pick the 'outgoing' IP address at random from all the ones configured in IIS, how can I make it just use one?

  - by Ryan

  We have multiple sites in IIS with different IP addresses. This is cool, want different IPs to all go to this server and use the proper site. However I discovered an issue that when the server makes an outgoing connection, I cannot predict which IP it will use. I had to have one client add ALL the IPs to their firewall so that a certain service could communicate with their server. Well now the time has come to add another IP/site to IIS but I had told them they would not need to add any more IPs. So the question is, how can I make Windows Server 2003 use only ONE specific IP for outgoing calls instead of it being unpredictable? If this is not a good enough description, when I was RDPed into the server and I opened IE and went to 'what is my IP' it was sometimes different which is how I discovered why the one client's firewall was suddenly refusing the connections. How can I just make outgoing calls originate from a static IP yet still allow multiple IPs pointing to different sites in IIS?

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• Where is the SQL Azure Development Environment

  - by BuckWoody

  Recently I posted an entry explaining that you can develop in Windows Azure without having to connect to the main service on the Internet, using the Software Development Kit (SDK) which installs two emulators - one for compute and the other for storage. That brought up the question of the same kind of thing for SQL Azure. The short answer is that there isn’t one. While we’ll make the development experience for all versions of SQL Server, including SQL Azure more easy to write against, you can simply treat it as another edition of SQL Server. For instance, many of us use the SQL Server Developer Edition - which in versions up to 2008 is actually the Enterprise Edition - to develop our code. We might write that code against all kinds of environments, from SQL Express through Enterprise Edition. We know which features work on a certain edition, what T-SQL it supports and so on, and develop accordingly. We then test on the actual platform to ensure the code runs as expected. You can simply fold SQL Azure into that same development process. When you’re ready to deploy, if you’re using SQL Server Management Studio 2008 R2 or higher, you can script out the database when you’re done as a SQL Azure script (with change notifications where needed) by selecting the right “Engine Type” on the scripting panel: (Thanks to David Robinson for pointing this out and my co-worker Rick Shahid for the screen-shot - saved me firing up a VM this morning!) Will all this change? Will SSMS, “Data Dude” and other tools change to include SQL Azure? Well, I don’t have a specific roadmap for those tools, but we’re making big investments on Windows Azure and SQL Azure, so I can say that as time goes on, it will get easier. For now, make sure you know what features are and are not included in SQL Azure, and what T-SQL is supported. Here are a couple of references to help: General Guidelines and Limitations: http://msdn.microsoft.com/en-us/library/ee336245.aspx Transact-SQL Supported by SQL Azure: http://msdn.microsoft.com/en-us/library/ee336250.aspx SQL Azure Learning Plan: http://blogs.msdn.com/b/buckwoody/archive/2010/12/13/windows-azure-learning-plan-sql-azure.aspx

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• Demantra Post Production Support Common Issues, Troubleshooting Tips, and Maintaining Your Instance

  - by Annemarie Provisero

  ADVISOR WEBCAST: Demantra Post Production Support Common Issues, Troubleshooting Tips, and Maintaining Your Instance PRODUCT FAMILY: Manufacturing - Demantra Solutions   March 2, 2011 at 8 am PT, 9 am MT, 11 am ET You have now gone live, or are preparing to go live, on Demantra. What you need to keep the application running smoothly? This one-hour session is recommended for functional users who give direction to the Demantra application and the technical users who support the application. TOPICS WILL INCLUDE: Key troubleshooting logs Keeping the database well maintained both in backup and performance When data should be removed and/or archived out of the Demantra application A short, live demonstration (only if applicable) and question and answer period will be included. Oracle Advisor Webcasts are dedicated to building your awareness around our products and services. This session does not replace offerings from Oracle Global Support Services. Click here to register for this session ------------------------------------------------------------------------------------------------------------- The above webcast is a service of the E-Business Suite Communities in My Oracle Support. For more information on other webcasts, please reference the Oracle Advisor Webcast Schedule.Click here to visit the E-Business Communities in My Oracle Support Note that all links require access to My Oracle Support.

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• What could be causing Windows to randomnly reset the system time to a random time?

  - by Jonathan Dumaine

  My Windows 7 machine infuriates me. It cannot hold a date. At one point it all worked fine, but now it will decide that it needs to change the system time to a random time and date either in the future or past. There seems to be no correlation or set interval of when it happens. To remedy it I have: Correctly set the time in bios. Replaced the motherboard battery with a new CR2032 (even checked it with a multimeter). Tried disabling automatic internet synchronizing via "Date and Time" dialog. Stopped, restarted, left disabled the Windows Time service. Yet with all of these actions, the time will continue to change. Any ideas?

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• links for 2010-05-19

  - by Bob Rhubart

  Presentations from #otnarchday in Dallas now available on Slideshare Includes presentations on IT Optimization, Application Integration Architecture, Application Grid, and Infrastructure Consolidation. More to come. Anthony Shorten: JMX Based Monitoring - Part Four - Business App Server Monitoring Anthony Shorten discuss a new Oracle Utilities Application Framework V4 feature that allows JMX to be used for management and monitoring the Oracle Utilities business application server component. (tags: oracle otn java architect) New book: Oracle Coherence 3.5 An overview of the new book by authors Aleksandar Seovic, Mark Falco, Patrick Peralta. (tags: oracle otn grid architect) Douwe Pieter van den Bos: Next step in Virtualization: VirtualBox 3.2 "For businesses, VirtualBox just might be the answer they where looking for," says Douwe Pieter van den Bos. "A simple and widely supported virtual machine." (tags: oracle otn virtualization architect) Maurice Gamanho: Python and Ruby in Tuxedo Maurice Gamanho's quick overview of new features in Oracle's Service Architecture Leveraging Tuxedo (SALT) 11gR1. (tags: oracle otn soa architect) Live Webcast: Oracle and AmberPoint - May 20, 2010 - 10 a.m. PT/1 p.m. ET Ed Horst and Ashish Mohindroo discuss the advantages of the Oracle and AmberPoint combination. (tags: oracle otn architect soa governance)

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• Shareing two internet connections on my laptop running Windows XP

  - by ashwnacharya

  I have two internet connections, one is internet via our organization's corporate LAN network, and the other one is mobile broadband via a USB modem Is there anyway I can share internet connections and use them simultaneously? I want to use the corporate LAN network for normal browsing and connecting my email client, and I want to use the USB modem for establishing a VPN connection. Will I be able to maintain both the connections simultaneously? Can I have parallel downloads, one using our corporate network, and the other one using the mobile broadband? Will I be able to switch my browser between these two connections? My laptop runs Windows XP Service Pack 2.

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• Windows 7 Change internet time settings tells me I have no permissions.

  - by Matthias Vance

  LS, While trying to solve my computer clock always running ahead (even when on, not just on every boot), I apparently broke some security settings. All I did (as far as I can remember) was stop and start the w32time service. Now, whenever I go to the "Internet time" tab, and click "Change settings..." Windows tells me I don't have permissions to do so. Facts I am a member of the Administrators group. In gpedit.msc, I checked that the Administrators group is allowed to change the system time. Kind regards, Matthias Vance

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• Avast Antivirus downloading data from net even when told not to update.

  - by Nathan W

  Hi all, This is a strange problem that I have never seen before. I have two machines, both running Win 7 and running the latest version of Avast, both seem to be downloading large amounts of data. I noticed it when we were using more data for our monthly limit then normal, 2gb+ in a couple of days when really only browsing. I installed NetLimiter and let it run for couple of hours and this is the result for the avast! Service (c:\program files\alwil software\avast5\avastsvc.exe ). The other computer downloaded twice as much data in the same amount of time. Both installs of avast have their automatic updates (turned off at 4:00pm), for both program and definitions. Does anyone know what might be going on here.

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• XP IIS no longer listen to port 80 or 443 after installing Oracle 9i HTTP Server

  - by Nassign

  I have installed Oracle 9i HTTP Server together with the database. After restarting the PC, even though i restarted the IIS and stopped the Oracle HTTP Server. When I go to http://localhost/ The starting page is already the Oracle HTTP Server index page. Also when I look at the port that inetinfo.exe is listening to, it no longer listens to port 80 and the SSL port 443, even if i restart the IIS and World Wide Web Publishing service. Any idea what setting did oracle changed when I installed oracle 9i? The executable associated with the OracleOraHome90HTTPServer is C:\oracle\ora90\Apache\Apache\Apache.exe I already checked the tasklist and Apache is really not running. But there is no process listening to port 80 still even if the IIS restarts successfully. Any ideas how to fix this?

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• New Oracle Tutor Class: Create Procedures and Support Documents

  - by [email protected]

  Offered by Oracle University Course Code D66797GC10 July 14-16, 2010 in Chicago, IL This three day Instructor Led class is only US$ 2,250 Oracle® Tutor provides organizations with a powerful pair of applications to develop, deploy, and maintain employee business process documentation. Tutor includes a repository of prewritten process, procedure, and support documents that can be readily modified to reflect your company's unique business processes. The result is a set of job-role specific desk manuals that are easy to update and deploy online. Use Tutor to create content to: Implement new business applications Document for any regulatory compliance initiative Turn every desk into a self service reference center Increase employee productivity The primary challenge for companies faced with documenting policies, processes, and procedures is to realize that they can do this documentation in-house, with existing resources, using Oracle Tutor. Process documentation is a critical success component when implementing or upgrading to a new business application and for supporting corporate governance or other regulatory compliance initiatives. There are over 1000 Oracle Tutor customers worldwide that have used Tutor to create, distribute, and maintain their business procedures. This is easily accomplished because of Tutor's: Ease of use by those who have to write procedures (Microsoft Word based authoring) Ease of company-wide implementation (complex document management activities are centralized) Ease of use by workers who have to follow the procedures (play script format) Ease of access by remote workers (web-enabled) This course is an introduction to the Oracle Tutor suite of products. It focuses on the process documentation feature set of the Tutor applications. Participants will learn about writing procedures and maintaining these particular process document types, all using the Tutor method. Audience Business Analysts End Users Functional Implementer Project Manager Sales Consultants Security Compliance Auditors User Adoption Consultants Prerequisites No Prerequisite Courses strong working knowledge of MS Windows strong working knowledge of MS Word (2007) Objectives • Provide your organization with the next steps to implement the Tutor procedure writing method and system in your organization • Use the Tutor Author application to write employee focused process documents (procedures, instructions, references, process maps) • Use the Tutor Publisher application to create impact analysis reports, Employee Desk Manuals, and Owner Manuals Web site on OU Link to a PDF of the class summary Oracle University Training Centre - Chicago Emily Chorba Product Manager for Oracle Tutor

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• Runaway version store in tempdb

  - by DavidWimbush

  Today was really a new one. I got back from a week off and found our main production server's tempdb had gone from its usual 200MB to 36GB. Ironically I spent Friday at the most excellent SQLBits VI and one of the sessions I attended was Christian Bolton talking about tempdb issues - including runaway tempdb databases. How just-in-time was that?! I looked into the file growth history and it looks like the problem started when my index maintenance job was chosen as the deadlock victim. (Funny how they almost make it sound like you've won something.) That left tempdb pretty big but for some reason it grew several more times. And since I'd left the file growth at the default 10% (aaargh!) the worse it got the worse it got. The last regrowth event was 2.6GB. Good job I've got Instant Initialization on. Since the Disk Usage report showed it was 99% unallocated I went into the Shrink Files dialogue which helpfully informed me the data file was 250MB.  I'm afraid I've got a life (allegedly) so I restarted the SQL Server service and then immediately ran a script to make the initial size bigger and change the file growth to a number of MB. The script complained that the size was smaller than the current size. Within seconds! WTF? Now I had to find out what was using so much of it. By using the DMV sys.dm_db_file_space_usage I found the problem was in the version store, and using the DMV sys.dm_db_task_space_usage and the Top Transactions by Age report I found that the culprit was a 3rd party database where I had turned on read_committed_snapshot and then not bothered to monitor things properly. Just because something has always worked before doesn't mean it will work in every future case. This application had an implicit transaction that had been running for over 2 hours.

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• Data and Secularism

  - by kaleidoscope

  Ever since we’ve been using Data we’ve been religious. Religious about the way we represent it and equally religious about the way we access it. Be it plain old SQL, DAO, ADO, ADO.Net and I am just referring to religions in MSFT world. A peek outside and I’d need a separate book to list out the Data faiths. Various application areas in networked computing are converging under the HTTP umbrella with a plausible transition to purist HTTP and in turn REST fuelled by the Web2.0 storm. It was time the Data access faiths also gave up the religious silos wrapped around our long worshipped data publishing and access methods. OData is the secular solution we have at hand today. It is an open protocol for sharing data. It can be exposed via REST. It is Open as in the Microsoft Open Specification Promise. This allows virtually everyone to build Data Services for any runtime. OData is one of the key standards for Data publishing/subscribing on Microsoft Codename Dallas. For us .Netters OData data sources can be exposed/consumed via WCF Data Services and the process is very simple, elegant and intuitive. Applications exposing OData Services Sharepoint 2010 IBM Web Sphere Microsoft SQL Azure Windows Azure Table Storage SQL Server Reporting Services   Live OData Services Netflix Open Science Data Initiative Open Government Data Initiatives Northwind database exposed as OData Service and many others Some may prefer to call it commoditization of data, unification of data access strategies or any other sweet name. I for one will stick to my secular definition. :) Technorati Tags: Sarang,OData,MOSP

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• How can I effectively block torrenting?

  - by Chauncellor

  My WNR1000v3 is serving six people and two of them have decided that despite my warnings they're going to torrent heavily all day. Not dealing with that crap I decided to reserve their IPs and set up port blocking 1000-65535 at all times of the day. However.... looking at the log reveals that stuff is still going through. Half of the entries are saying: [LAN access from remote] from <externalIP>:16001 to 192.168.1.7:18946 Friday, Oct 12,2012 22:47:05 and half are saying: [Service blocked: BlockTorrents] from source 192.168.1.7, Friday, Oct 12,2012 22:46:26 Is this because of uPNP? Or does the 'block services' feature Netgear has only work with outgoing connections? Is there something that I'm missing? If it is indeed uPNP, how could I effectively block their torrenting without hurting everyone's use of services like Skype, Playstation Network, etc.?

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• Using Oracle Receivables Diagnostics: How To Run, Read & Use To Troubleshoot

  - by Robert Story

  Upcoming WebcastTitle: Using Oracle Receivables Diagnostics: How To Run, Read & Use To TroubleshootDate: March 31, 2010 Time: 10:00 am EDT Product Family: Receivables Community Summary This one-hour session is recommended for functional users who want to take a more active role in the generation of Diagnostics in Oracle Receivables. This session will provide an overview of how diagnostics are structured and give some tips on how to read/analyze the output as well as some simple troubleshooting tips. Topics will include: Review of Diagnostic Catalogs in Release 11i, 12.0.x and 12.1.1How to run some of the more popular Receivables DiagnosticsHow to read and analyze diagnostic data Examine the log viewer A short, live demonstration (only if applicable) and question and answer period will be included. Click here to register for this session....... ....... ....... ....... ....... ....... .......The above webcast is a service of the E-Business Suite Communities in My Oracle Support.For more information on other webcasts, please reference the Oracle Advisor Webcast Schedule.Click here to visit the E-Business Communities in My Oracle Support Note that all links require access to My Oracle Support.

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• Resolve Instructional Webcast Series — E-Business Suite Payables Period Close

  - by user793044

  Resolve Instructional Webcast Series — New Product Specific Troubleshooting Topics For E-Business we have coming up: Title: Resolve—Best Practices for E-Business Suite Payables Period Close Date: Nov 7, 2012 Time: 8:00 am MT - 3:00 pm GMT - 10:00 am Eastern - 8:30 pm India - 7:00 am Pacific This one-hour webcast shows you how to use 3 main recommendations: Period Close Helper – New Diagnostic to identify and resolve period close issues. Master Generic Datafix Diagnostic (MGD) usage in proactive/reactive mode. Recommended Patch Collection (RPC) uptake. This session will help customers to plan and complete their month on month period close activities successfully. Also, in approaching period close in a proactive way. It will assist in order to avoid last minute hassles and prevent delays in achieving the Period Close deadlines. Customers who are involved in the Payables period close activities (both Functional and Technical) will benefit most from the webcast. Join us. Leverage this opportunity to learn Support Best Practices that help you resolve the issues you face with your Oracle products. Oracle Support experts provide live demonstrations of proactive resources. You will see you how working proactively helps you work more efficiently—from using the right tools to providing the right information on Service requests—you can get answers faster. Register for sessions now Resolve—Troubleshooting Questions? Contact Oracle’s "Get Proactive" team today. WORK SMART. SOLVE FAST. RESOLVE.

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• BUILD 2013&ndash;Day 2 Summary

  - by Tim Murphy

  Originally posted on: http://geekswithblogs.net/tmurphy/archive/2013/06/28/build-2013ndashday-2-summary.aspx Day 1 rocked.  So how could they top that?  By having more goodies to give away!  During the keynote they announced that attendees would get one year of Office 365, 100 GB of SkyDrive and one year of Adobe Cloud Service.  Overall they key note was long with more information shot at you than you could possibly absorb.  They went about 20 minutes over time which made me think that they could have split it to a 3rd keynote and given us a better idea on some of these topics and perhaps addressed the one open question that was floating around Twitter.  That is, what is going to happen with XBox development.  It sounded like there was a quick side mention of that, but I missed it. The rest of the day was packed with great sessions full of Windows 8, Azure and Windows Phone goodness.  I had planned on attending Scott Hanselman’s talk, but they had so many people this they had to push to an overflow room.  Stay tuned from session summaries later. The day was topped off by an attendee party across from the San Francisco Giant’s ball park.  It was kind of quirky and and fun.  They set it up on one of the piers in the bay and had food served by food trucks.  You would be surprised how good the food was.  Add in some pool tables, fooseball, video games, a DJ, a comedian/musician and plenty of spirits and it was a great way to end day 2. del.icio.us Tags: BUILD 2013

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• Problem running Qreator on Xubuntu-14.04

  - by Seyed Mohammad

  I installed Qreator using apt-get on Xubuntu-14.04: $ sudo apt-get install qreator But the application fails to start! When I try to run it via Terminal, the following error messages are printed and the program aborts: $ qreator ** (qreator:3859): WARNING **: Couldn't connect to accessibility bus: Failed to connect to socket /tmp/dbus-Gh2FPHrMr2: Connection refused No handlers could be found for logger "qreator_lib" Traceback (most recent call last): File "/usr/bin/qreator", line 47, in <module> qreator.main() File "/usr/lib/python2.7/dist-packages/qreator/__init__.py", line 63, in main window = QreatorWindow.QreatorWindow() File "/usr/lib/python2.7/dist-packages/qreator_lib/Window.py", line 48, in __new__ new_object.finish_initializing(builder) File "/usr/lib/python2.7/dist-packages/qreator/QreatorWindow.py", line 79, in finish_initializing self.init_qr_types() File "/usr/lib/python2.7/dist-packages/qreator/QreatorWindow.py", line 135, in init_qr_types self.qr_types = [d(self.update_qr_code) for d in QRCodeType.dataformats] File "/usr/lib/python2.7/dist-packages/qreator/qrcodes/QRCodeType.py", line 71, in __init__ self.create_widget() # pylint: disable=E1101 File "/usr/lib/python2.7/dist-packages/qreator/qrcodes/QRCodeLocation.py", line 29, in create_widget self.widget = QRCodeLocationGtk(self.qr_code_update_func) File "/usr/lib/python2.7/dist-packages/qreator/qrcodes/QRCodeLocationGtk.py", line 49, in __init__ latitude, longitude = get_current_location() File "/usr/lib/python2.7/dist-packages/qreator/qrcodes/QRCodeLocationGtk.py", line 109, in get_current_location '/org/freedesktop/Geoclue/Providers/Hostip') File "/usr/lib/python2.7/dist-packages/dbus/bus.py", line 241, in get_object follow_name_owner_changes=follow_name_owner_changes) File "/usr/lib/python2.7/dist-packages/dbus/proxies.py", line 248, in __init__ self._named_service = conn.activate_name_owner(bus_name) File "/usr/lib/python2.7/dist-packages/dbus/bus.py", line 180, in activate_name_owner self.start_service_by_name(bus_name) File "/usr/lib/python2.7/dist-packages/dbus/bus.py", line 278, in start_service_by_name 'su', (bus_name, flags))) File "/usr/lib/python2.7/dist-packages/dbus/connection.py", line 651, in call_blocking message, timeout) dbus.exceptions.DBusException: org.freedesktop.DBus.Error.ServiceUnknown: The name org.freedesktop.Geoclue.Providers.Hostip was not provided by any .service files How can I fix this ?

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• proxy/vpn by dns entry

  - by rcourtna

  I've been using a service by unblock-us.com, which provides a proxy to Canadians/others allowing access to services that are locked down to only US ip addresses. This is easy enough to achieve by setting up a reverse proxy (eg: squid) on a US-hosted server, and then configuring your browser or OS to use that proxy. However, there is something that unblock-us does that I'm not sure how to duplicate. Rather than configuring your OS to use them as a proxy, you can simply change the DNS Server settings on your router to point to their addresses. Any requests to services they support are automatically proxied. The advantage to this is that you don't have to set up every computer in your house, and it "just works" with clients like ps3, xbox, android, etc. Disadvantage is you really don't have control over what gets proxied, as well as there are privacy concerns I suppose. How can I achieve this same functionality on my own us-based slice?

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• Terse, documented, correct way to create Kerberos-backed user shares in Greyhole

  - by MrGomez

  As a migration strategy away from Windows Home Server (which is currently out of support and intractable for our needs, for a variety of reasons), our little cloister of nerds has targeted Greyhole for our shared use at home. Despite the documentation's terseness, getting the system set up for simple, single-user operation isn't especially difficult, but this scenario fails to service our needs. Among other highlights of the system, we're attempting to emulate Integrated Windows Authentication (with Kerberos) and single-user shares to keep the Windows users in the house happy and well-supported. I'm aware of the underlying systems that go into Greyhole and understand how to set up per-user shares in Samba, but the documentation doesn't seem to support cases for Greyhole to sop up these directories as separate landing zones for replication. Enter my question: are both of these cases (IWA user authentication and user-partitioned personal shares) supported by Greyhole? If so, please cite or link the supporting documentation if it exists.

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• Internet Connection Sharing/FTP issues

  - by SirSkidmore

  I am currently using a Linux Mint desktop along with a Windows 8 netbook running Internet Connection Sharing to my desktop. On my desktop, I can't access FTP sites, but my laptop can, so I think it might be a porting issue. I can ping the server from Mint, so I know it's up and running, but I can't access it via telnet. On my Windows 8 netbook, I have every protocol checked, including FTP. Originally, the FTP server indicated that "Scotty" (my netbook) was hosting the service, so I tried inputting the IP of my router, 192.168.1.1 to no avail. Any ideas?

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• DNS Server Spoofed Request Amplification DDoS - Prevention

  - by Shackrock

  I've been conducting security scans, and a new one popped up for me: DNS Server Spoofed Request Amplification DDoS The remote DNS server answers to any request. It is possible to query the name servers (NS) of the root zone ('.') and get an answer which is bigger than the original request. By spoofing the source IP address, a remote attacker can leverage this 'amplification' to launch a denial of service attack against a third-party host using the remote DNS server. General Solution: Restrict access to your DNS server from public network or reconfigure it to reject such queries. I'm hosting my own DNS for my website. I'm not sure what the solution is here... I'm really looking for some concrete detailed steps to patch this, but haven't found any yet. Any ideas? CentOS5 with WHM and CPanel. Also see: http://securitytnt.com/dns-amplification-attack/

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• AT&T’s new prepaid plan for smartphones –$65 for 1 GB data and unlimited calls, text

  - by Gopinath

  AT&T is stepping up competition in prepaid mobile plans offering and trying to attract more smartphone customers who are not interested to lock in with expensive contracts. Today AT&T announced a new prepaid plan for smartphone customers which offers 1 GB of , unlimited calls and text for $65 a month. Compared to existing plans that offers same , the new plan saves $10 per month and rates are comparable to T-Mobile prepaid service. The new plan will be available to all prepaid customers from October 7, 2012. I’m using AT&T prepaid plan for the past 3 months and paying $75 for 1 GB data, unlimited calls. Few days ago I did some analysis on prepaid plans offered by various network providers and found T-Mobile has cheapest plans that suits my needs – $60 for 2 GB data,  unlimited calls and texts. Even though T Mobile’s network coverage is not as great as AT&T in the area where I live, I planned to switch to save $15 per month. After reading today’s announcement, I don’t think that I’ll switch to T Mobile for saving $5 + 1 GB of extra data.  Thanks AT&T for the new plan, I’ll stay with you for now. via engadget

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• spoolsv.exe consumes all CPU and RAM resources

  - by pcampbell

  Consider a Windows 7 x64 installation with 2 printers installed. The system has 8GB installed RAM. One printer is a Brother laser MFC-8220 Printer via TCP/IP, and the other is a CutePDF printer. Problem: the spoolsv.exe regularly eats obscene amount of memory and CPU when the machine is idle. Usually the device is powered off. Turning it on has no effect on the RAM or CPU usage. The first consideration was that perhaps a print job has previously been sent to the Brother, but the queues are empty, and no jobs are waiting. These screenshots do not show, but regularly the spoolsv service will consume all 8GB and climb to use 95-100% of the CPU. The two printers - a Brother and the CutePDF printer both have 0 documents in their respective queues. Question: what measures can I take to ensure the spoolsv.exe doesn't consume inappropriate amounts of CPU and RAM?

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