This is using Amazon web services. This EC2 instance was created using Elastic beanstalk. Using this Elastic Beanstalk, 1 EC2 and 1 S3, plus some other components are created. This EC2 is also having php and MySQL, so it is a LAMP server. It is used to serve dynamic web applications.

Now, I want to setup cloudfront for SSL cert and faster data delivery. I follow the normal steps > choose web delivery, configure origin, distribution, and cache behaviour. I also made use of the route 53 for the public hostname to be pointed to relevant cloudnet. I waited this cloudfront distribution to be "deployed". However, when I access to the web with https, an error message prompts:

cloudfront attempted to establish a connection with the origin, but either the attempt failed or the origin closed the connection.

What would be standard ways of setting up this cloudfront to work with EC2 (LAMP)?

Thanks,

I am trying to install the KB4019215 update on the server but it getting re-offered on the Windows Update website.

Below mentioned troubleshooting steps followed by me.

1) Reset the Windows Update components.

2)  Re-registered the Windows Update related .DLL's.

3) Renamed the SoftwareDistribution and Catroot2 folders on the server.

4) Cleared the Windows\Temp folder on the server.

5) Download and manually tried to install KB4019215 update on the server but failed.

6) Server booted in SafeMode with Networking Mode and tried to install the KB4019215 update but failed.

Windows Update Log:

2017-06-13      03:00:24:245       244      1034      AU      ###########  AU: Initializing Automatic Updates  ###########
2017-06-13      03:00:24:245       244      1034      AU      AIR Mode is disabled
2017-06-13      03:00:24:245       244      1034      AU        # AU disabled through Policy
2017-06-13      03:00:24:245       244      1034      AU        # Will interact with non-admins (Non-admins are elevated (User preference))
2017-06-13      03:00:24:338       244      1034      AU      WARNING: Failed to get Wu Exemption info from NLM, assuming not exempt, error = 0x80240037
2017-06-13      03:00:24:651       244      1034      AU      AU finished delayed initialization
2017-06-13      03:00:24:651       244      14c0      DnldMgr      Asking handlers to reconcile their sandboxes
2017-06-13      03:00:34:511       244      14c0      Report      REPORT EVENT: {C471A419-A208-435E-88E2-FB10E4375E98}      2017-06-13 03:00:24:213-0400      1      183 [AGENT_INSTALLING_SUCCEEDED]      101      {D2281849-7314-4DA5-BED1-9E8E4D74B4ED}      200      0      AutomaticUpdatesWuApp      Success      Content …

I'm using a plugin architecture where the Host app (actually WinForms) doesn't know about the components until runtime, then loads them (from http://shazwazza.com/post/Developing-a-plugin-framework-in-ASPNET-with-medium-trust.aspx  but Winforms) .
My simple problem is, when I click VS F5/Run it doesn't rebuild unless i Rebuild All (very slow) , even if i delete the dll folder, its seems to be using the previous one - does it get locked in memory of something? Is there a post build script i could run to purge and delete the plugin when build the host?

Hello Everyone.
I'm an Exchange Server newbie. I'm trying to set some server components state, and I found something.
I'd like to know there are multiple "-Requester" parameter value, so anybody please tell me: What's the meaning of each Requester value?
Example:
Set-ServerComponentState $Server -Component HubTransport -State Active -Requester Maintenance
Thank you so much

I am considering buying some used RAM from a friend.

I would like to benchmark the RAM speed before and after the installation of the new RAM.

What would be good and simple utility for doing so?
Preferably a portable program that doesn't require installation.

Thanks!

I am having a great deal of difficulty typing. For some reason it
seems to be only on the laptop and only when I am on the web.  Although I just
typed an email and it was a jumbled mess.  When typing the words are sometimes jumbled and lag behind the typing up to 4-5 seconds.
I've tried rebooting, resetting the browser and going into the mouse settings.  Not sure what is causing this for sure.

Running Windows Server 2016 Essentials. Windows server Backup completes 'with warnings' 9 nights out of 10. The message is: Bare metal recovery backup and system state backup both report One of the system components is not consistent in the shadow copy created for backup. Detailed error message: The writers timeout expired between the freeze and the Thaw events. Can anybody help me find out what is causing these VSS writer timeouts?

Dell Venue 5055 Pro.
Windows 10 32Bit Home.

This tablet has the rear light on all the time.  I have searched and don't see any info on how to resolve.  So I am coming to the Experts instead of wasting hours on google.

If anyone has anything for me to try.  Let me know.

Thanks very much in advance.

James

I have a second hand SONY VAIO Series E notebook with Windows 10.

Last night, I ran it on battery and at 5% battery it shut down on its own  (not hibernate)with a little pop sound.

I immediately attached the original power charger and there was no charging.

My first guess was that either the motherboard or the power adapter gone south as there was no green light on power adapter and no charging light on notebook.

I opened up the three pin in the socket of the power adapter and saw there was a 3A fuse itself.  I replaced the 3A fuse with a 5A fuse and there was green light on power adapter. However, when I attached the power adapter to the notebook, the green light turned off within 15 seconds and I can confirm that the power adapter is dead now from the smell.

The good news is the notebook can be powered on after 15 seconds of "charging".

I have forgotten all my lessons in electronic circuit.

Is my motherboard having a problem? Will it burn another power adapter?

Why changing the fuse will burn the power adapter?

Hi experts,

I have a text file containing names of component service dlls.
I need to check these com dlls in actual component services and report the status if they are running fine, stopped or not installed or missing.

Have a Dell  PowerEdge T710 which has two power supplies. I want to put a UPS battery backup, and want it on the main not the fail over. is there a way to know which of the two is the main and which is the fail over?

I have an old Dell server that I would like to use to run a backup function. So, I would like to connect external USB 3 backup drives to it. The problem with that scenario is that the Dell server has USB 2 ports. It does however have a PCI-E slot which is 1st generation. If I were to put a third generation PCI-E card in it with USB 3 ports on it, would I see an improvement in backup speed over just using the USB 2 sockets?

The touchpad on my Dell Latitude E6410 laptop works fine at home but is jerky at the office. The only difference I can think of is different wireless networks. Both networks are on Suddenlink and use the same model router: TP-Link TL-WR841N.  The IP of the home network is 192.168.0.xxx and at work is 192.168.1.xxx  The touchpad driver is Dell (ALPS) v 8.1200.101.127. The Dell website and Windows update state it is up to date.

Any ideas for this weird problem?
Thanks