Tag Archives: yourself

For Sale – Retina Macbook Pro 13 inch Late 2013

Yes you can update it yourself easily, it doesnt need to be connected to iCloud. I have started downloading Mac OS High Sierra, and will install that.

Everything works perfectly. On closer inspection there are two dead pixels (one I had not noticed before now!). They are tiny, and only noticeable on a pure white background, and if you are really close to the screen. Under normal use, you will not notice them. I tried to take a few photos to show it as bad as possible.

If you look on the attached file, the first one is under the U and I in “restart required” and the second one is under the e in “software”.

No box, but it comes with a charger. I will also chuck in a case for it, its not an expensive one (£15 or so) but its ok, and it protects it well for transit too.

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For Sale – Retina Macbook Pro 13 inch Late 2013

Yes you can update it yourself easily, it doesnt need to be connected to iCloud. I have started downloading Mac OS High Sierra, and will install that.

Everything works perfectly. On closer inspection there are two dead pixels (one I had not noticed before now!). They are tiny, and only noticeable on a pure white background, and if you are really close to the screen. Under normal use, you will not notice them. I tried to take a few photos to show it as bad as possible.

If you look on the attached file, the first one is under the U and I in “restart required” and the second one is under the e in “software”.

No box, but it comes with a charger. I will also chuck in a case for it, its not an expensive one (£15 or so) but its ok, and it protects it well for transit too.

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How to build a Packer image for Azure

Get started
Bring yourself up to speed with our introductory content.

Packer is an open source tool that automates the Windows Server image building process to give administrators a consistent approach to create new VMs.


For admins who prefer to roll their own Windows Server image, despite the best of intentions, issues can arise…

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* remove unnecessary class from ul
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$(“#inlineregform”).find( “ul” ).removeClass(“default-list”);

/**
* Replace “errorMessageInput” class with “sign-up-error-msg” class
*/
function renameErrorMsgClass() {
$(“.errorMessageInput”).each(function() {
if ($(this).hasClass(“hidden”)) {
$(this).removeClass(“errorMessageInput hidden”).addClass(“sign-up-error-msg hidden”);
} else {
$(this).removeClass(“errorMessageInput”).addClass(“sign-up-error-msg”);
}
});
}

/**
* when validation function is called, replace “errorMessageInput” with “sign-up-error-msg”
* before return
*/
function validateThis(v, form) {
var validateReturn = urValidation.validate(v, form);
renameErrorMsgClass();
return validateReturn;
}

/**
* DoC pop-up window js – included in moScripts.js which is not included in responsive page
*/
$(“#inlineRegistration”).on(“click”,”a.consentWindow”, function(e) {
window.open(this.href, “Consent”, “width=500,height=600,scrollbars=1”);
e.preventDefault();
});

from these handcrafted builds.

To maintain some consistency — and avoid unnecessary help desk tickets — image management tools such as Packer can help construct golden images tailored for different needs. The Packer image tool automates the building process and helps admins manage Windows Server images. Packer offers a way to script the image construction process to produce builds through automation for multiple platforms at the same time. Admins can use code repositories to store validated Packer image configurations that admins across different locations can share to ensure stability across builds.

Build a Packer image for Azure

To demonstrate how Packer works, we’ll use it to build a Windows Server image. To start, download and install Packer for the operating system of choice. Packer offers an installation guide on its website.

Next, we need to figure out where to create the image. A Packer feature called builders creates images for various services, such as Azure, AWS, Docker, VMware and more. This tutorial will explain how to build a Windows Server image to run in Azure.

To construct an image for Azure, we have to meet a few prerequisites. You need:

  • a service principal for Packer to authenticate to Azure;
  • a storage account to hold the image;
  • the resource group name for the storage account;
  • the Azure subscription ID;
  • the tenant ID for your Azure Active Directory; and
  • a storage container to place the VHD image.

Validate the Windows Server build instructions

A Packer feature called builders creates images for various services, such as Azure, AWS, Docker, VMware and more.

Next, it’s time to set up the image template. Every Packer image requires a JSON file called a template that tells Packer how to build the image and where to put it. An example of a template that builds an Azure image is in the code below. Save it with the filename WindowsServer.Azure.json.

{
  “variables”: {
      “client_id”: “”,
      “client_secret”: “”,
      “object_id”: “”
  },
  “builders”: [{
    “type”: “azure-arm”,

    “client_id”: “{{user `client_id`}}”,
    “object_id”: “{{user `object_id`}}”,
    “client_secret”: “{{user `client_secret`}}”,
    “resource_group_name”: “labtesting”,
    “storage_account”: “adblabtesting”,
    “subscription_id”: “d660a51f-031d-4b8f-827d-3f811feda5fc”,
    “tenant_id”: “bb504844-07db-4019-b1c4-7243dfc97121”,

    “capture_container_name”: “vhds”,
    “capture_name_prefix”: “packer”,

    “os_type”: “Windows”,
    “image_publisher”: “MicrosoftWindowsServer”,
    “image_offer”: “WindowsServer”,
    “image_sku”: “2016-Datacenter”,
    “location”: “East US”,
    “vm_size”: “Standard_D2S_v3”
  }]
}

You should validate the schema before you start with the packer validate command. We don’t want sensitive information in the template, so we create the client_id and client_secret variables and pass those at runtime.

packer validate -var ‘client_id=value’ -var ‘client_secret=value’ WindowsServer.Azure.json

How to correct Packer build issues

After the command confirms the template is good, we build the image with nearly the same syntax as the validation command. For the purposes of this article, we will use placeholders for the client_id, client_secret and object_id references.

> packer build -var ‘client_id=XXXX’ -var ‘client_secret=XXXX’ -var ‘object_id=XXXX’ WindowsServer.Azure.json

When you run the build the first time, you may run into a few errors if the setup is not complete. Here are the errors that came up when I ran my build:

    • “Build ‘azure-arm’ errored: The storage account is located in eastus, but the build will take place in West US. The locations must be identical”
    • Build ‘azure-arm’ errored: storage.AccountsClient#ListKeys: Failure responding to request: StatusCode=404 – Original Error: autorest/azure: Service returned an error. Status=404 Code=”ResourceGroupNotFound” Message=”Resource group ‘adblabtesting’ could not be found.”

[embedded content]

Using Packer to build an image from another VM.

  • “==> azure-arm: ERROR: -> VMSizeDoesntSupportPremiumStorage : Requested operation cannot be performed because storage account type ‘Premium_LRS’ is not supported for VM size ‘Standard_A2’.”

The error messages are straightforward and not difficult to fix.

However, the following error message is more serious:

==> azure-arm: ERROR: -> Forbidden : Access denied
==> azure-arm:
==> azure-arm:  …failed to get certificate URL, retry(0)

This indicates the use of the wrong object_id. Find the correct one in the Azure subscription role.

After adding the right object_id, you will find a VHD image in Azure.

Dig Deeper on Windows Server deployment

Acer R221Q Monitor 55 cm (21.5 inch Wide, 16:9 FHD ZeroFrame IPS LED) – Black

Brand New Sealed Full HD Monitor

Grab yourself a bargain

Cash on Collection only

Acer 21.5″ R221Q IPS Zero Frame Full HD Widescreen LCD Monitor

Resolution 1920 x 1080
Contrast Ratio 100000000:1
Response Time 4 ms
Aspect Ratio 16:9
Speakers
Connectivity DVI HDMI VGA

Thinner than ever
With an ultra-thin enclosure of only 6.6mm, the R1 Series monitors are thinner than many smartphones. The beautiful and sleek design fits perfectly into your modern home and contributes to an elegant…

Acer R221Q Monitor 55 cm (21.5 inch Wide, 16:9 FHD ZeroFrame IPS LED) – Black

Acer R221Q Monitor 55 cm (21.5 inch Wide, 16:9 FHD ZeroFrame IPS LED) – Black

Brand New Sealed Full HD Monitor

Grab yourself a bargain

Cash on Collection only

Acer 21.5″ R221Q IPS Zero Frame Full HD Widescreen LCD Monitor

Resolution 1920 x 1080
Contrast Ratio 100000000:1
Response Time 4 ms
Aspect Ratio 16:9
Speakers
Connectivity DVI HDMI VGA

Thinner than ever
With an ultra-thin enclosure of only 6.6mm, the R1 Series monitors are thinner than many smartphones. The beautiful and sleek design fits perfectly into your modern home and contributes to an…

Acer R221Q Monitor 55 cm (21.5 inch Wide, 16:9 FHD ZeroFrame IPS LED) – Black

Acer R221Q Monitor 55 cm (21.5 inch Wide, 16:9 FHD ZeroFrame IPS LED) – Black

Brand New Sealed Full HD Monitor

Grab yourself a bargain

Cash on Collection only

Acer 21.5″ R221Q IPS Zero Frame Full HD Widescreen LCD Monitor

Resolution 1920 x 1080
Contrast Ratio 100000000:1
Response Time 4 ms
Aspect Ratio 16:9
Speakers
Connectivity DVI HDMI VGA

Thinner than ever
With an ultra-thin enclosure of only 6.6mm, the R1 Series monitors are thinner than many smartphones. The beautiful and sleek design fits perfectly into your modern home and contributes to an…

Acer R221Q Monitor 55 cm (21.5 inch Wide, 16:9 FHD ZeroFrame IPS LED) – Black

Acer R221Q Monitor 55 cm (21.5 inch Wide, 16:9 FHD ZeroFrame IPS LED) – Black

Brand New Sealed Full HD Monitor

Grab yourself a bargain

Cash on Collection only

Acer 21.5″ R221Q IPS Zero Frame Full HD Widescreen LCD Monitor

Resolution 1920 x 1080
Contrast Ratio 100000000:1
Response Time 4 ms
Aspect Ratio 16:9
Speakers
Connectivity DVI HDMI VGA

Thinner than ever
With an ultra-thin enclosure of only 6.6mm, the R1 Series monitors are thinner than many smartphones. The beautiful and sleek design fits perfectly into your modern home and contributes to an…

Acer R221Q Monitor 55 cm (21.5 inch Wide, 16:9 FHD ZeroFrame IPS LED) – Black

For Sale – Corsair Vengeance RGB 16GB (2x8GB) DDR4 PC4-25600C16 3333MHz

New Ram is too expensive I think we can all agree on that so grab yourself some quality RGB corsair ram from me. These were part of a 32GB kit that I decided to split as 16GB is enough for my needs. Warranty will go through me but how often does ram go faulty? NO box but will be well packaged and sent via special delivery.

[​IMG]

Price and currency: 150
Delivery: Delivery cost is included within my country
Payment method: ppg/bt
Location: Carlisle
Advertised elsewhere?: Advertised elsewhere
Prefer goods collected?: I have no preference

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