asquarezone / awsclassroom

ClassRoom md files

AWSClassRoom

ClassRoom md files

awsclassroom's Issues

connecting EC2 machine

I con't connect to the ec2 machine by getting session time out error. how can it resolve

Issue on running instance

How to restart the running instances after terminated.?

ec2 login issue

while i am trying login ec2 in my vpc im getting the error saying that request timed out
i have checked the security groups,internetgateway connection,routetableconnection and total vpc network entire network is fine please help me in this

i go an error when i execute the command "vagrant up"

creating user showing InvalidClientTokenID

Template validation error: Invalid template resource property 'name'

i create a stack
iam getting template validation error
that error is ->Template validation error: Invalid template resource property 'name'

my code is

{
"AWSTemplateFormatVersion": "2010-09-09",
"Description": "cf feb 2019",
"Resources": {
"ourvpc": {
"name": "AWS::EC2::VPC",
"Type": "Aws",
"Properties": {
"CidrBlock": "10.0.0.0/16",
"Tags": [
{
"Key": "awsvpc",
"Value": "overall"
}
]
}
}
}
}

RDP not Connecting

Hi

![Unable to Connect RDP]
(https://user-images.githubusercontent.com/24507946/68543788-c2dcda00-03e1-11ea-8254-675a2dc742b8.PNG)

Created instance windows 2016
But it some time connecting otherwise it showing the above error.
Please suggest me what to do...
Is there any checklist?

rds creation using aws cli

An error occurred (InvalidVPCNetworkStateFault) when calling the CreateDBInstance operation: A VPC associated with the DB subnet group default does not exist. . Update the DB subnet group and try again

ec2 instance connect issue

when am connect to instance it shows the error ,

IP is public,i checked rds certifications and all.

i go an error when i execute the command "vagrant up"

Using NACL, not able to connect from Appserver to DBserver

Hello all,

As per the exercise for AWS class on 5th August, to setup 3 servers : Webserver > Appserver > DBserver and using NACL allow inbound connections from web to app and then app to DB finally. I am having issues in connecting from Appserver to DBserver and getting below error.
Error :
ssh: connect to host 192.168.3.230 port 22: Connection timed out

CIDR IP
Webserver : 192.168.1.0/24
Appserver : 192.168.2.0/24
DBserver : 192.168.3.0/24

Also checked port 22 is open from security group

DBsubnet NACL :

Please help me not sure what's wrong here ?

error in vagrant up

lient
PS C:\sai\vmsformigration\centos7> vagrant up
Bringing machine 'default' up with 'virtualbox' provider...
There was an error while executing VBoxManage, a CLI used by Vagrant
for controlling VirtualBox. The command and stderr is shown below.

Command: ["list", "hostonlyifs"]

Stderr: VBoxManage.exe: error: Failed to create the VirtualBox object!
VBoxManage.exe: error: The object is not ready
VBoxManage.exe: error: Details: code E_ACCESSDENIED (0x80070005), component VirtualBoxClientWrap, interface IVirtualBoxC
lient

Hi

Hi
shaikkhajaibrahim, sorry by the questions, I'm Systems Engenier, starting
in DevOps World because i'm applying for a scholarship place in a company
in Spain, so I've been required to do this following Challenge, which have
1 week as a deadline
2. Code Challenge
The tasks to be performed are the following:

● Generation of the node server using the swagger available at
https://s3-eu-west-1.amazonaws.com/mmi-codechallenge/swagger-users-v1.json
● Installing said server on an AWS machine
● Configure machine self-scaling and monitoring.
● Generation of a stress test script (using jmeter, postman or SOAPUi) to
verify that the machine scales.
● Sending the results.

On the other hand, it will be valued:

1. Installing the code using a ci (Continuous Integration) server (for
   example, gitlab).
2. Use of the AWS API for machine creation (use cloudformation).
3. Use of technologies as ansible.

The development time is one week but much better if you can send it to us
before.

3. Delivery
   It must be delivered:

1. Url with the application deployed.
2. Results of stress tests and jmeter.
3. Code used to deploy or generate the infrastructure.
4. Postman test

In this Way, I started to research last saturday, learning some concepts
about APIs, AWS services, Cloud Formatión, Js, Node js and so on, but I
believe that the key is experience which in my case is limited or nothing,
just for youtube videos or tutorial.

Finally, I'll be strongly gratefull to you, if you could give son guiandce
or avise.

greetings,

Jim Dios

El mar., 17 sept. 2019 a las 13:53, shaikkhajaibrahim (<
[email protected]>) escribió:

Hi Bryan,
you have to strictly follow the syntax mentioned in
https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-ec2-instance.html
I see some extra key elements. This will not be processed by amazon
cloudformation

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.

Originally posted by @jbryan3091 in #1 (comment)

cloudformation template with apache and stress installed in it.

cloudformation.zip

vagrant up --provider hyperv

vagrant up --provider hyperv
Bringing machine 'default' up with 'hyperv' provider...
==> default: Verifying Hyper-V is enabled...
==> default: Verifying Hyper-V is accessible...
==> default: Importing a Hyper-V instance
default: Creating and registering the VM...
An error occurred while executing a PowerShell script. This error
is shown below. Please read the error message and see if this is
a configuration error with your system. If it is not, then please
report a bug.

Script: import_vm.ps1
Error:

'centos-7-1-1.x86_64' failed to add resources to 'centos-7-1-1.x86_64'.

An unexpected error occurred: Provider is not capable of the attempted operation (0x80041024).

'centos-7-1-1.x86_64' failed to add resources. (Virtual machine ID 4F11FA09-E3E0-4AC4-AA84-71FCE740B12D)

'centos-7-1-1.x86_64' encountered an unexpected error: Provider is not capable of the attempted operation (0x80041024). (Virtual machine ID 4F11FA09-E3E0-4AC4-AA84-71FCE740B12D)

VPC CLI issue

An error occurred (VpcLimitExceeded) when calling the CreateVpc operation: The maximum number of VPCs has been reached.

Plz help me out