AWS Bastion Host step-by-step demo | NAT Gateway | SSH Forwarding | Jump box | Private Instance

[@jrose2082]

thank you friend, went to sleep with a problem, woke up to a solution

[@IObliterated]

Great explanation. In an 18 minute video you managed to cover many concepts. Thanks for making this video

[@user-vb7im1jb1b]

Thanks for this clear explanation. Easy, no repetitions and clear!

[@HarshaVardhan-jf9sd]

Thank u for all the effort you put into this video, was really helpful, saved my day in understanding the concepts

[@vibhor-gupta]

Glad it helped!

[@blueoceansf]

Bro.. Thanks a lot .. it saved my lot of time and got the technical know-how as well.. Thanks.. Please keep this momentum.. Good work

[@vibhor-gupta]

I will try my best

[@AS-gv1on]

Thanks for the amazing concept

[@tonynicol6349]

This is great! Really useful. Really well explained. Perfect pace. Learnt loads. Really apreciate the effort you have put into this for us all.

[@vibhor-gupta]

Glad it was helpful!

[@debojyotipramanick2124]

Thanks a lot for this video. Learnt a lot in a short time :-)

[@chrisadams27]

This is great, however you haven't covered much in terms of how the bastion host could be exploited and used to hack the private instance.

[@rupeshpatil5279]

I am getting below exception even agent forwarding is enabled when trying to connect private instance from public Permission denied (publickey,gssapi-keyex,gssapi-with-mic).

[@rmahesh5905]

Nice video, I came out of a big issue

[@hussainlokhandwala6730]

Thank you

[@PaulEllisBIGDATA]

Awesome video

[@kazishafin1]

very well explanation,

[@allchannel5985]

Nice video thks

[@rayhanalam3101]

hi i am getting error when going into my private instance using agent forwarding from my public instance. i have given the keypair file correct permissions chmod 400, can you please help Permission denied (publickey,gssapi-keyex,gssapi-with-mic).

[@sanjeevvasisht8395]

still unable to connect from jump box to the instance in private subnet .

[@minallawankar1146]

Thank you so much sir🥺🥺

[@iitgupta2010]

Wonderful

[@nainabhartia9260]

where are you running these commands ssh-agent? Is it windows powershell?

[@MalshikaPeiris6327]

I can't connet make internet connection of the private subnet.can you help me?can you tell me how to connect private subnet manually like public subnet(not using commands in Aws console)

[@anuphiremath3912]

good video

[@tanphan3426]

nice video

[@vikashbucha]

This is useful. Now how do I scp files from local to target machine with the bastion in between.

[@siddhantsingh7724]

what if we use diff keys for instances how to configure then? I have single bastion and multiple private instances with diff type of keys ...for now i am able to connect with pageant and agent forwarding but it is to much is there a way i can configure ssh in bastion ??

[@Olamike_]

great video, but what if the agent is not running

[@rangareddy1743]

Can we create bastion host using window instance?

[@bheemmetre7539]

I want to lean aws solution architect

[@azzamqazi3766]

How about if we want to host a web application in private tier and give access to customers to access it, how would that be possible with the bastion server?

[@aulderyan]

This is not a well architected approach. You would never give a customer access to a bastion host. You should create a web server in a public subnet and keep the app server in a private subnet and limit traffic between the two using Security groups and NACLs.

[@likhithacreations]

can i know why we are giving paticular ip address like 172.16.20.0/24