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  • Juju didn't configure rabbitmq for openstack?

    - by SaM
    I have installed ubuntu Openstack HA with juju with all 24 servers. But my openstack is not working at all. On dashboard on every page I get errors saying "could not retrieve usage information", "could not retrieve volume information, "could not retrieve .....etc I spent hours and have discovered that juju has not done configuration correctly. I found that on cloud controller in nova.conf juju has added rabitmq vhost enrty, but that virtual host is not added in rabbitmq. Then how is its suppose to work? And on juju-gui canvas rabbimq is all green and is working fine, which in reality its not. I am really wondering if juju has really done correct configuration in all 24 servers now, I am getting the feeling that it would have been faster if I would have done openstack deployment manually instead of using juju. Why was the virtual host entry not added in rabbitmq? How should I solve this?

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  • Does Azure only support ASP.NET MVC applications and if so how should I adapt my design?

    - by RPK
    I am writing a small ASP.NET Web Application. My worries are that I want to keep the architecture same giving me the option to install it on an Intranet or on a Cloud Platform. I am not using MVC but lately learned that Azure only supports ASP.NET MVC applications. I want to know whether ASP.NET Web Forms application work on Azure/AppHarbor or not. Do I need to convert this application to MVC if Web Forms is not supported? Will the same application run on Intranet as well?

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  • Oracle WebLogic Server - Technologietage

    - by franziska.schneider(at)oracle.com
    Dieser Technologietag richtet sich insbesondere an Interessierte, die den Oracle WebLogic Server bereits im Einsatz haben und sich einen umfassenden technischen Überblick verschaffen wollen bzw. sich für die Neuerungen des aktuellen Releases interessieren. Folgende Themen werden im Rahmen des WLS Technologietages betrachtet: Design und Architektur - Entwicklung - Diagnose und Optimierung - Administration und Betrieb - Virtualisierung und Cloud Stuttgart am 29. März 2011München am 30. März 2011Frankfurt am 31.März 2011Düsseldorf am 6. April 2011Hamburg am 12. April 2011Potsdam am 13.April 2011 Der Teilnehmerkreis ist auf 25 Personen begrenzt. Bitte melden Sie sich bei uns und wir senden Ihnen das Anmeldeformular umgehend zu.

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  • Using Resources the Right Way

    - by BuckWoody
    It’s an interesting time in computing technology. At one point there was a dearth of information available for solving a given problem, or educating ourselves on broader topics so that we can solve problems in the future. With dozens, perhaps hundreds or thousands of web sites and content available (for free, in many cases) from vendors, peers, even colleges and universities, it seems like there is actually too much information. Who has the time to absorb all this information and training? Even if you had the inclination, where to start? In fact, it seems so overwhelming that I often hear people saying that they can’t find the training they need, or that vendor X or Y “doesn’t help their users”. On questioning these folks, however, I often find that they – and sometimes I - haven’t put in the effort to learn what resources we have. That’s where blogs, like this one, can help. If you follow a blog, either by checking it often or perhaps subscribing to the Really Simple Syndication (RSS) feed, you’ll be able to spread out the search or create a mental filter for the information you need. But it’s not enough just read a blog or a web page. The creators need real feedback – what doesn’t work, and what does. Yes, you’re allowed to tell a vendor or writer “This helped me because…” so that you reinforce the positives. To be sure, bring up what doesn’t work as well –  that’s fine. But be specific, and be constructive. You’d be surprised at how much it matters. I know for a fact at Microsoft we listen – there is a real live person that reads your comments. I’m sure this is true of other vendors, and I also know that most blog authors – yours truly most especially – wants to know what you think.   In this blog entry I’d to call your attention to three resources you have at your disposal, and how you can use them to help. I’ll try to bring up things like this from time to time that I find useful, and cover in them in more depth like this. Think of this as a synopsis of a longer set of resources that you can use to filter whether you want to research further, bookmark, or forward on to a circle of friends where you think it might help them.   Data Driven Design Concepts http://msdn.microsoft.com/en-us/library/windowsazure/jj156154 I’ll start with a great site that walks you through the process of designing a solution from a data-first perspective. As you know, I believe all computing is merely re-arranging data. If you follow that logic as well, you’ll realize that whenever you create a solution, you should start at the data-end of the application. This resource helps you do that. Even if you don’t use the specific technologies the instructions use, the concepts hold for almost any other technology that deals with data. This should be a definite bookmark for a developer, DBA, or Data Architect. When I mentioned my admiration for this resource here at Microsoft, the team that created it contacted me and asked if I’d share an e-mail address to my readers so that you can comment on it. You’re guaranteed to be heard – you can suggest changes, talk about how useful – or not – it is, and so on. Here’s that address:  [email protected]   End-to-End Example of a complete Hybrid Application – with Live Demo https://azurestocktrader.cloudapp.net/Default.aspx I learn by example. I also like having ready-made, live, functional demos that show the completed solution at work. If you’ve ever wanted to learn how a complex, complete, hybrid application that bridges on-premises systems with cloud-based databases, code, functions and more, this is it. It’s a stock-trading simulator, and you can get everything from the design to the code itself, or you can just play with the application. It’s running on Windows Azure, the actual production servers we use for everything else. Using a Cloud-Based Service https://azureconfigweb.cloudapp.net/Default.aspx Along with that stock-trading application, you have a full demonstration and usable code sample of a web-based service available. If you’re a developer, this is a style of code you need to understand for everything from iPhone development to a full Service-Oriented Architecture (SOA) environment. So check out these resources. I’ll post more from time to time as I run across them. Hopefully they’ll be as useful to you as they are to me. Oh, and if you have a comment on any of the resources, let them know. And if you have any comments about these or any of my entries, feel free to post away. To quote a famous TV Show: “Hello Seattle – I’m listening…”

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  • What is the current legal status of magnet links?

    - by Moonwalker
    Prelude: I develop a cloud service which could be described as dropbox meets torrents and as side effect it enables distribution of arbitrary content via magnet links. Certain amount of magnet links will be displayed on the main website (I will be able to remove them one-by-one or ban users but no more). I will not be able to avoid magnets without complete rework of overall project architecture and either way it will hurt overall performance badly, probably making service meaningless. So my question is, what should I do, to avoid legal problems if my site in a nutshell is just a collection of magnet links? Privacy achieved via end-user encryption, so there is almost no access restrictions on the website. And anyway will help me any? Will hosting in particular country help me?

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  • Images from remote source - is it possible or is it bad practice?

    - by user1620696
    I'm building a management system for websites and I had an idea related to image galleries. I'm not sure it's a good approach. Since image space needed is related to how many images a user might upload, I thought about using cloud services like DropBox, Mega, and Google Drive to store images and load then when needed. The obvious problem with this approach is that downloading the images from the 3rd party service would hamper the user experience due to the increased download times. Is there any way to save images belonging in an image gallery on remote source without hampering the user experience because of speed? Or is this approach really not a good practice?

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  • Clouds Aroud the World

    - by user12608550
    At the NIST Cloud Computing Workshop this week; representatives from Canada, China, and Japan presented on their cloud computing efforts. Some interesting points made: Canada: Building "Service Canada" cloud for all citizen services, but raised the issue of data location...cloud data must be within Canada border, so they will not focus on public clouds where they don't know or can't control data location. Japan: In response to the massive destruction of the Great East Japan Earthquake, Japan is building nation-wide cloud services to support disaster relief, data recovery, and support for rebuilding new communities. US Ambassador Philip Verveer discussed the need for international cooperation and standards development to enable interoperability of cloud services, keeping in mind cultural and political differences. Additionally, an industry panel reported on cloud standards development, including some actual interoperability testing at http://www.cloudplugfest.org. Much of the first two days of the workshop covered progress and action plans around the 10 High-Priority Requirements to Further USG Agency Cloud Computing Adoption. Thursday's sessions will cover the work of the various NIST Cloud Computing Working Groups on Reference Architecture and Taxonomy Standards Acceleration to Jumpstart the Adoption of Cloud Computing (SAJACC) Cloud Security Standards Roadmap Business Use Cases (see Working Groups of NIST Cloud Computing )

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  • Error applying iptable rules

    - by user3215
    When I try to use iptables command on one of my Rackspace cloud server, I'm getting the following error. I was trying to apply iptable rules with iptables-apply -t 120 /etc/iptables.rules and iptables-restore < /etc/iptables.rules FATAL: Could not load /lib/modules/2.6.35.4-rscloud/modules.dep: No such file or directory iptables-restore v1.4.4: iptables-restore: unable to initialize table 'filter' Error occurred at line: 2 Try `iptables-restore -h' or 'iptables-restore --help' for more information. How could I fix this?. Anybody has any technique?

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  • UEC - Unable to SSH into instance, asks for password

    - by nijanthanh
    I am attempting to set up a private cloud using Ubuntu 10.04.4 Server. I am following the tutorial at http://cssoss.wordpress.com/2010/11/26/eucabook-v1-1/ . All steps go on perfectly apart from that I am unable to SSH into the running instances. I have created the instance using a public key and try to SSH into instance using the private key. However it asks for password. I am able to ping the instance though. I have tried using both the pre-built images from the store as well as custom built images. Several people seem to have the same problem but there does not seem to be any working solution. Thanks in advance.

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  • Oracle???????????47??????????

    - by user758881
    Oracle???2014?5?31???,??????,40?Oracle???????47????Oracle??? Oracle Accelerate ????? ?Oracle 2014?????????47???????????????????????Oracle????,??Oracle Financials Cloud, Oracle Sales Cloud ? Oracle Service Cloud –???? Oracle CX Cloud, ?? Oracle Human Capital Management (HCM) Cloud. ???Oracle Accelerate??????????????????? ???????????????????, ??, ???, ??, ??, ???????????????????,????????????????? ???????????????????????????????,Oracle??????????????????????Oracle???Oracle????????????? l   ??????????,???????????????——Oracle ???? eVerge Group, Certus Solutions, Presence of IT, CSolutor, Grant Thornton, ? KBACE Technologies ?????Oracle HCM Cloud ?Oracle Accelerate ????????????????????????,???????????????????,???????????????? l   ???????????????????????????——DAZ, Inc., Frontera Consulting?Inoapps ?????Oracle Financials Cloud????????????????????????? l   ?????????????????????——Capricorn Ventis, Enigen, Fellow Consulting, Solveso Interactive, CSolutor, Birchman Consulting,BPI On Demand, Business Technology Services (BizTech)? eVerge Group?????Oracle CX Cloud?????????????????????????? ??,Oracle???????????????????????????????????: l   ?????? BPI On Demand ??????????????????????Oracle Sales Cloud????? ?????????? ·          “??????????????????? ???Oracle Financials Cloud?Oracle Accelerate???? ?????????????????????????????????????????????????”–Phil Wilson, Business Development & Alliances,Inoapps ·          “KBACE?Oracle Accelerate???????KBACE ????????????????????????????????????????KBACE? Oracle Accelerate????,??Oracle HCM???,????????????????????”–Mike Peterson, President & COO, KBACE Technologies ·          “???????Oracle Financials Cloud,??????????????????????????????????????????????Oracle Accelerate????,????????????????????”—Deborah Arnold, President, DAZ Systems, Inc. ·          “????????????Oracle ERP Cloud????Oracle Accelerate?????????????????” - Sean Moore, Principal. C3Biz ·          “????,????Oracle HCM????????????????????????????eVerge Group??Oracle HCM????Oracle Accelerate???????????????????????” - John Peketz, Vice President, Marketing, eVerge Group

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  • file:///cdrom/pool/main/k/klibc/klibc-utils_1.5.25-1ubuntu2_amd64.deb was corrupt

    - by curlyreggie
    I guess this is trivial and most commonly asked question, but I'd reiterate it again here as I'm not able to find a correct solution. I'm trying to install Ubuntu Cloud setup on VMWare using the package from http://download.ubuntu.com and have this basic installation setup issue as per the below image. file:///cdrom/pool/main/k/klibc/klibc-utils_1.5.25-1ubuntu2_amd64.deb was corrupt The issue is I cannot continue by skipping this as you know this happens to be the most important setup. How can I fix this? Help is sincerely appreciated.

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  • Enablement 2.0 Get Specialized

    - by mseika
    Oracle PartnerNetwork Specialized program is releasing new certifications on our latest products, and partners are invited to be the first candidates.Oracle Taleo Enterprise Cloud Service 2013 Specialization – Now Active!This specialization recognizes partner organizations that are proficient in positioning, selling and implementing Taleo’s Enterprise Talent Management solutions.Taleo's Talent Management Cloud helps organizations attract, develop, motivate and retain human capital to improve performance and drive growth. Oracle’s Taleo Enterprise Cloud Service 2013 Specialization encompasses the following products: Oracle Taleo Performance Management Cloud Service, Oracle Taleo Recruiting Cloud Service and Oracle Taleo Performance Management Cloud Service.Topics covered in this Specialization include: Selling and positioning Taleo’s Talent Management Cloud; Functional and Technical positioning. Implementation tracks are included for Taleo Performance Management Cloud Service, Oracle Taleo Recruiting Cloud Service and Oracle Taleo Performance Management Cloud Service. Oracle partners who achieve this Specialization are differentiated in the marketplace through proven expertise in Oracle Taleo Enterprise Cloud Service.New Certified Implementation Specialist Exam in Production! Oracle Taleo Recruiting Cloud Service 2013 Certified Implementation Specialist (1Z0-474) All Beta exam participants will receive their exam scores as of beginning of July 2013. The successful candidates will receive their certificates starting mid-July 2013. Take the exam now at a near-by Pearson VUE testing center!Contact Us Please direct any inquiries you may have to Oracle Partner Enablement team at [email protected].

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  • Enablement 2.0 Get Specialized

    - by mseika
    Oracle PartnerNetwork Specialized program is releasing new certifications on our latest products, and partners are invited to be the first candidates.Oracle Taleo Enterprise Cloud Service 2013 Specialization – Now Active!This specialization recognizes partner organizations that are proficient in positioning, selling and implementing Taleo’s Enterprise Talent Management solutions.Taleo's Talent Management Cloud helps organizations attract, develop, motivate and retain human capital to improve performance and drive growth. Oracle’s Taleo Enterprise Cloud Service 2013 Specialization encompasses the following products: Oracle Taleo Performance Management Cloud Service, Oracle Taleo Recruiting Cloud Service and Oracle Taleo Performance Management Cloud Service.Topics covered in this Specialization include: Selling and positioning Taleo’s Talent Management Cloud; Functional and Technical positioning. Implementation tracks are included for Taleo Performance Management Cloud Service, Oracle Taleo Recruiting Cloud Service and Oracle Taleo Performance Management Cloud Service.Oracle partners who achieve this Specialization are differentiated in the marketplace through proven expertise in Oracle Taleo Enterprise Cloud Service.  New Certified Implementation Specialist Exam in Production! Oracle Taleo Recruiting Cloud Service 2013 Certified Implementation Specialist (1Z0-474) All Beta exam participants will receive their exam scores as of beginning of July 2013. The successful candidates will receive their certificates starting mid-July 2013.   Take the exam now at a near-by Pearson VUE testing center!Contact Us Please direct any inquiries you may have to Oracle Partner Enablement team at [email protected].

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  • Enablement 2.0 Get Specialized

    - by mseika
    Oracle PartnerNetwork Specialized program is releasing new certifications on our latest products, and partners are invited to be the first candidates.Oracle Taleo Enterprise Cloud Service 2013 Specialization – Now Active!This specialization recognizes partner organizations that are proficient in positioning, selling and implementing Taleo’s Enterprise Talent Management solutions.Taleo's Talent Management Cloud helps organizations attract, develop, motivate and retain human capital to improve performance and drive growth. Oracle’s Taleo Enterprise Cloud Service 2013 Specialization encompasses the following products: Oracle Taleo Performance Management Cloud Service, Oracle Taleo Recruiting Cloud Service and Oracle Taleo Performance Management Cloud Service.Topics covered in this Specialization include: Selling and positioning Taleo’s Talent Management Cloud; Functional and Technical positioning. Implementation tracks are included for Taleo Performance Management Cloud Service, Oracle Taleo Recruiting Cloud Service and Oracle Taleo Performance Management Cloud Service. Oracle partners who achieve this Specialization are differentiated in the marketplace through proven expertise in Oracle Taleo Enterprise Cloud Service.New Certified Implementation Specialist Exam in Production! Oracle Taleo Recruiting Cloud Service 2013 Certified Implementation Specialist (1Z0-474) All Beta exam participants will receive their exam scores as of beginning of July 2013. The successful candidates will receive their certificates starting mid-July 2013. Take the exam now at a near-by Pearson VUE testing center!Contact Us Please direct any inquiries you may have to Oracle Partner Enablement team at [email protected].

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  • Enablement 2.0 Get Specialized

    - by mseika
    Oracle PartnerNetwork Specialized program is releasing new certifications on our latest products, and partners are invited to be the first candidates.Oracle Taleo Enterprise Cloud Service 2013 Specialization – Now Active!This specialization recognizes partner organizations that are proficient in positioning, selling and implementing Taleo’s Enterprise Talent Management solutions.Taleo's Talent Management Cloud helps organizations attract, develop, motivate and retain human capital to improve performance and drive growth. Oracle’s Taleo Enterprise Cloud Service 2013 Specialization encompasses the following products: Oracle Taleo Performance Management Cloud Service, Oracle Taleo Recruiting Cloud Service and Oracle Taleo Performance Management Cloud Service. Topics covered in this Specialization include: Selling and positioning Taleo’s Talent Management Cloud; Functional and Technical positioning. Implementation tracks are included for Taleo Performance Management Cloud Service, Oracle Taleo Recruiting Cloud Service and Oracle Taleo Performance Management Cloud Service.Oracle partners who achieve this Specialization are differentiated in the marketplace through proven expertise in Oracle Taleo Enterprise Cloud Service.New Certified Implementation Specialist Exam in Production! Oracle Taleo Recruiting Cloud Service 2013 Certified Implementation Specialist (1Z0-474) All Beta exam participants will receive their exam scores as of beginning of July 2013. The successful candidates will receive their certificates starting mid-July 2013. Take the exam now at a near-by Pearson VUE testing center!Contact Us Please direct any inquiries you may have to Oracle Partner Enablement team at [email protected].

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  • How to design data storage for partitioned tagging system?

    - by Morgan Cheng
    How to design data storage for huge tagging system (like digg or delicious)? There is already discussion about it, but it is about centralized database. Since the data is supposed to grow, we'll need to partition the data into multiple shards soon or later. So, the question turns to be: How to design data storage for partitioned tagging system? The tagging system basically has 3 tables: Item (item_id, item_content) Tag (tag_id, tag_title) TagMapping(map_id, tag_id, item_id) That works fine for finding all items for given tag and finding all tags for given item, if the table is stored in one database instance. If we need to partition the data into multiple database instances, it is not that easy. For table Item, we can partition its content with its key item_id. For table Tag, we can partition its content with its key tag_id. For example, we want to partition table Tag into K databases. We can simply choose number (tag_id % K) database to store given tag. But, how to partition table TagMapping? The TagMapping table represents the many-to-many relationship. I can only image to have duplication. That is, same content of TagMappping has two copies. One is partitioned with tag_id and the other is partitioned with item_id. In scenario to find tags for given item, we use partition with tag_id. If scenario to find items for given tag, we use partition with item_id. As a result, there is data redundancy. And, the application level should keep the consistency of all tables. It looks hard. Is there any better solution to solve this many-to-many partition problem?

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  • Songs bought from the Ubuntu One Music store showing Unknown Album/Artist in streaming app

    - by rotard
    I've been using Ubuntu one for several years and have purchased several albums from the Ubuntu One music store. All was well while I was playing them from Rhythmbox or Banshee. However, I recently started using the U.O. streaming android app and streaming section of the one.ubuntu.com website and most of my music appears to be untagged. What is going on? Before this question is dismissed as a duplicate, let me reiterate the crucial differences: ALL of the music in my U.O. account was bought in the Ubuntu One music store. This is NOT music that I ripped or bought elsewhere The mp3s that end up on my hard drive DO appear to be tagged correctly The issue affects the U.O. Streaming Music Android app AND the website (viewed in Chrome on my Win7 work PC) Is this some problem with the streaming service? Is there anything I can do?

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  • A music player that can handle multiple artist tags

    - by Keidax
    The mp3 format can handle multiple artists per track (in the form of "artist1\artist2"), and as far as I know other modern music formats can do the same thing. However, Rhythmbox (my default music player) seems to be capable of only reading the first artist. Are there any music players that can read and sort songs with multiple artists, or a plugin for Rhythmbox that can provide this functionality?

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  • Mediamonkey ratings imported into Rhythmbox/Banshee/Quod Libet

    - by JoshK
    I recently made a complete shift from Windows 7 to Ubuntu 12.04. Everything went smoothly until I scanned my music files in some of the Ubuntu players... All of my ratings added in Windows, using Mediamonkey, were out-of-five-stars (some with a half-star precision) - but when imported into RhythmBox, Banshee and Quod Libet, they all changed to a out-of-four-stars rating, with no five-star songs and no indication of how the old ratings were mapped into the new system. Does anyone know how to fix this? Even getting to know which way the ratings were mapped from 5-star system (with a half-star increment) to a 4-star basis will be very helpful. Thank you!

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  • Will Google penalize my website if I hide the H1 tag?

    - by mickburkejnr
    I've read an article today where the author stated that if you put keywords on to your page but then hide them with CSS, Google will penalize your site. This make sense. This got me thinking though about my own technique when I build a website. If for example when I build a website and the logo contains the name of the website, I tend to put the name of the website in a H1 tag and then hide this tag. I don't know why I do it, I've always done it. I also include any text held in an image in the alt attribute of the img tag. But because I am hiding the H1 tag, does this leave me open to Google penalizing the website because I've hidden this one tag?

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  • How will I support 100,000 requests an hour?!

    - by tylerl
    I know this question is a little strange but I got lucky with an idea and I need some numbers to use for when I try to make a deal with a company. I'm wondering how much it'll cost me to run a site that's heavy on PHP and gets between 70,000 and 100,000 requests an hour on something like Rackspace's Cloud Servers. I have no idea how many servers I need or how much RAM each one should have. There will be a decent number of images on the site (probably something like 10,000 in the first couple weeks) and the site runs on about 2,500 lines of PHP code. I figure I should sign up for a CDN of some kind, although CDN In A Box is all I've heard of and I'm not sure it's necessary for a site that's already on a cloud platform. I've obviously never done anything like this before so I'm just looking to get an estimation of what I need for this massive site... Also, I use a database and I was wondering how that works - would I dedicate one of the cloud servers to running the database or would I need to put the database into each of the cloud servers? Thanks in advance...

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  • Amazon S3 Tips: Quickly Add/Modify HTTP Headers To All Files Recursively

    - by Gopinath
    Amazon S3 is an dead cheap cloud storage service that offers unlimited storage in pay as you use model. Recently we moved all the images and other static files(scripts & css) of Tech Dreams to Amazon S3 to reduce load on VPS server. Amazon S3 is cheap, but monthly bill will shoot up if images/static files of the blog are not cached properly (more details). By adding caching HTTP Headers Cache-Control or Expires to all the files hosted on Amazon S3 we reduced the monthly bills and also load time of blog pages. Lets see how to add custom headers to files stored on Amazon S3 service. Updating HTTP Headers of one file at a time The web interface of Amazon S3 Management console allows adding custom HTTP headers to one file at a time  through “Properties”  window (to access properties, right on a file and select Properties menu). So if you have to add headers to 100s of files then this is not the way to go! Updating HTTP Headers of multiple files of a folder recursively To update HTTP headers of multiple files in a folder recursively, we can use CloudBerry Explorer freeware or Bucket Explorer trail ware applications. CloudBerry is my favourite as it’s a freeware and also it’s has excellent interface to access Amazon S3 from desktops. Adding HTTP Headers with CloudBerry application is straight forward – right click on the required folders and choose the option “Set HTTP Headers”. Download CloudBerry Explorer This article titled,Amazon S3 Tips: Quickly Add/Modify HTTP Headers To All Files Recursively, was originally published at Tech Dreams. Grab our rss feed or fan us on Facebook to get updates from us.

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  • Advantages of SQL Backup Pro

    - by Grant Fritchey
    Getting backups of your databases in place is a fundamental issue for protection of the business. Yes, I said business, not data, not databases, but business. Because of a lack of good, tested, backups, companies have gone completely out of business or suffered traumatic financial loss. That’s just a simple fact (outlined with a few examples here). So you want to get backups right. That’s a big part of why we make Red Gate SQL Backup Pro work the way it does. Yes, you could just use native backups, but you’ll be missing a few advantages that we provide over and above what you get out of the box from Microsoft. Let’s talk about them. Guidance If you’re a hard-core DBA with 20+ years of experience on every version of SQL Server and several other data platforms besides, you may already know what you need in order to get a set of tested backups in place. But, if you’re not, maybe a little help would be a good thing. To set up backups for your servers, we supply a wizard that will step you through the entire process. It will also act to guide you down good paths. For example, if your databases are in Full Recovery, you should set up transaction log backups to run on a regular basis. When you choose a transaction log backup from the Backup Type you’ll see that only those databases that are in Full Recovery will be listed: This makes it very easy to be sure you have a log backup set up for all the databases you should and none of the databases where you won’t be able to. There are other examples of guidance throughout the product. If you have the responsibility of managing backups but very little knowledge or time, we can help you out. Throughout the software you’ll notice little green question marks. You can see two in the screen above and more in each of the screens in other topics below this one. Clicking on these will open a window with additional information about the topic in question which should help to guide you through some of the tougher decisions you may have to make while setting up your backup jobs. Here’s an example: Backup Copies As a part of the wizard you can choose to make a copy of your backup on your network. This process runs as part of the Red Gate SQL Backup engine. It will copy your backup, after completing the backup so it doesn’t cause any additional blocking or resource use within the backup process, to the network location you define. Creating a copy acts as a mechanism of protection for your backups. You can then backup that copy or do other things with it, all without affecting the original backup file. This requires either an additional backup or additional scripting to get it done within the native Microsoft backup engine. Offsite Storage Red Gate offers you the ability to immediately copy your backup to the cloud as a further, off-site, protection of your backups. It’s a service we provide and expose through the Backup wizard. Your backup will complete first, just like with the network backup copy, then an asynchronous process will copy that backup to cloud storage. Again, this is built right into the wizard or even the command line calls to SQL Backup, so it’s part a single process within your system. With native backup you would need to write additional scripts, possibly outside of T-SQL, to make this happen. Before you can use this with your backups you’ll need to do a little setup, but it’s built right into the product to get this done. You’ll be directed to the web site for our hosted storage where you can set up an account. Compression If you have SQL Server 2008 Enterprise, or you’re on SQL Server 2008R2 or greater and you have a Standard or Enterprise license, then you have backup compression. It’s built right in and works well. But, if you need even more compression then you might want to consider Red Gate SQL Backup Pro. We offer four levels of compression within the product. This means you can get a little compression faster, or you can just sacrifice some CPU time and get even more compression. You decide. For just a simple example I backed up AdventureWorks2012 using both methods of compression. The resulting file from native was 53mb. Our file was 33mb. That’s a file that is smaller by 38%, not a small number when we start talking gigabytes. We even provide guidance here to help you determine which level of compression would be right for you and your system: So for this test, if you wanted maximum compression with minimum CPU use you’d probably want to go with Level 2 which gets you almost as much compression as Level 3 but will use fewer resources. And that compression is still better than the native one by 10%. Restore Testing Backups are vital. But, a backup is just a file until you restore it. How do you know that you can restore that backup? Of course, you’ll use CHECKSUM to validate that what was read from disk during the backup process is what gets written to the backup file. You’ll also use VERIFYONLY to check that the backup header and the checksums on the backup file are valid. But, this doesn’t do a complete test of the backup. The only complete test is a restore. So, what you really need is a process that tests your backups. This is something you’ll have to schedule separately from your backups, but we provide a couple of mechanisms to help you out here. First, when you create a backup schedule, all done through our wizard which gives you as much guidance as you get when running backups, you get the option of creating a reminder to create a job to test your restores. You can enable this or disable it as you choose when creating your scheduled backups. Once you’re ready to schedule test restores for your databases, we have a wizard for this as well. After you choose the databases and restores you want to test, all configurable for automation, you get to decide if you’re going to restore to a specified copy or to the original database: If you’re doing your tests on a new server (probably the best choice) you can just overwrite the original database if it’s there. If not, you may want to create a new database each time you test your restores. Another part of validating your backups is ensuring that they can pass consistency checks. So we have DBCC built right into the process. You can even decide how you want DBCC run, which error messages to include, limit or add to the checks being run. With this you could offload some DBCC checks from your production system so that you only run the physical checks on your production box, but run the full check on this backup. That makes backup testing not just a general safety process, but a performance enhancer as well: Finally, assuming the tests pass, you can delete the database, leave it in place, or delete it regardless of the tests passing. All this is automated and scheduled through the SQL Agent job on your servers. Running your databases through this process will ensure that you don’t just have backups, but that you have tested backups. Single Point of Management If you have more than one server to maintain, getting backups setup could be a tedious process. But, with Red Gate SQL Backup Pro you can connect to multiple servers and then manage all your databases and all your servers backups from a single location. You’ll be able to see what is scheduled, what has run successfully and what has failed, all from a single interface without having to connect to different servers. Log Shipping Wizard If you want to set up log shipping as part of a disaster recovery process, it can frequently be a pain to get configured correctly. We supply a wizard that will walk you through every step of the process including setting up alerts so you’ll know should your log shipping fail. Summary You want to get your backups right. As outlined above, Red Gate SQL Backup Pro will absolutely help you there. We supply a number of processes and functionalities above and beyond what you get with SQL Server native. Plus, with our guidance, hints and reminders, you will get your backups set up in a way that protects your business.

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  • BPM 11gR1 now available on Amazon EC2

    - by Prasen Palvankar
    BPM 11gR1 now available on Amazon EC2The new Oracle BPM 11gR1, including the latest Oracle SOA Suite 11gR1 Patchset-2 is now available as an Amazon Machine Image (AMI). This is a fully configured image which requires absolutely no installation and lets you get hands on experience with the software within minutes. This image has all the required software installed and configured and includes the following:Oracle 11g Database Standard Edition Oracle SOA Suite 11gR1 Patch-set 2Oracle BPM 11gR1Oracle Webcenter with BPM Process SpacesOracle Universal Content ManagementOracle JDeveloper with SOA and BPM pluginsNote: Use of this AMI requires acceptance of Oracle Technology Network (OTN) terms of use.To use this AMI, follow these steps: Login to your Amazon account and browse to Amazon AWS Console. If this is the first time you are using Amazon Web Services please visit https://aws.amazon.com/ec2/ for information on Amazon Elastic Cloud Computing and how to get started with Amazon EC2Make sure your security group that you will be using to launch the instance allows the following ports to be opened:22 (SSH)1521, 7001, 8001, 8888, 9001Click on AMIsChange the Viewing filters to 64-bit and enter soa-bpm in the search box. You should see the following AMI:083342568607/oracle-soa-bpm-11gr1-ps2-4.1-pubSelect the AMI and click on Launch or Spot Request. For more information on spot requests, please visit the Amazon EC2 link aboveAccept all the defaults and launch the instanceWhen the instance state changes to running, copy the assigned public host name and connect to it using either PuTTY or SSH command. For PuTTY usage, refer to this document.Once you are connected to the instance using PuTTY or SSH, you will be presented with the terms of use.Accept the terms of use to proceed. This will prompt you to set passwords for your oracle OS login as well as for VNC. Note that the instance will not be usable until you have accepted the terms of use.The instance is now ready to use. The SOA/BPM and other servers are automatically started once you accept the term of use. Initial startups can take about 5-10 minutes.If you would like to use the JDeveloper installed in the AMI, you can access it either using VNC or NX. You can get the NX client from NoMachine./home/oracle/README.txt contains all the URLs that you can use to access the Enterprise Manager, BPM Composer, BPM Workspace, Webcenter etc.

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  • ERP/CRM Systems. Desktop Based ? Web based?

    - by Parhs
    Hello guys... I have seen 2-3 ERPs in action. I am wondering what is better. Desktop based application or webbased displayed on a browser. My first expirience was with a web based ERP when i was 14 years old.. It was web based and terribly slow... For most simple task you had to do lots of clicks... no keyboard support ..... Pages took ages to load. Last year i worked for migrating to a newer computer some old terminal based cobol application. The computer that worked till today and still has no problem was from 1993. The user interface ofcourse was textbased.. The speed that guys placed orders was amazing! just typing the name of the customer , then 5-10 keys to add a product to order.... Comparing to this ERP the page for placing orders Link (click sales orders) seems terribly slow to add a product... No keyboard shortcut works to save what you added and generally i believe you need 4 times more time to place an order compared to the text interface... Having to use both mouse and keyboard for this task is BAD and sadistic... So how can tek heck these people ever use a system like that ??? So in the long run desktop application seems the only way... Ofcourse browsers support shortcuts but the way to overide the defaults that browsers uses isnt cross compatible... That is a hudge problem. Finnaly, if we MUST/forced use cloud in near future what about keyboard shortcuts?? I feel confused... I have seen converters of desktop applications to browser applications but are SLOW as hell... The question is what about user friendliness?What kind of application would you use?

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