27. Demo: Object Storage - Oracle Cloud Infrastructure Foundations - video Dailymotion

Psycho Killer

Watch 27. Demo: Object Storage - Oracle Cloud Infrastructure Foundations - Psycho Killer on Dailymotion

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00:00hello and welcome in this demo let us look at oci object storage service we are going to create a

00:10bucket and upload an object to the to that particular bucket so let's get started as you

00:17can see here i am logged on to the oci console so to access object storage service let me click on

00:23the navigation menu and click on storage and you can see all the storage services listed here block

00:28storage file storage object storage so i'll click on object storage and it will give me the

00:36interface to create buckets and upload objects so it you can see here it says create bucket i click

00:41on it and it picks up a bucket name default name i'm okay with that name and then it asks me to

00:47choose a storage tier whether it's standard or archive and remember there is also a tier in

00:52between called infrequent access and you can enable auto tiering which basically moves infrequently

00:58accessed objects from the standard tier to the less expensive infrequent access tier so you could

01:04do that and be careful what storage tier you choose because you can only specify this during creation

01:10you cannot once set you cannot change the storage tier in which a bucket resides and then there are

01:16some advanced functionality around versioning creation creating automation based on object state

01:24changes etc and right below here you can see encryption data is encrypted by by default using oracle managed

01:32keys but if i have a vault and i have access to that vault and and i have a key i can actually

01:38encrypt my objects using that particular key that's the customer managed keys so i'll go with the default

01:43option click create here and now my bucket is created so as simple as that and now i can go ahead

01:48and upload an object so let me quickly do that i'll click upload and i'll choose a file from my local

01:55machine and i'll upload this file and you can see here that the file is now uploaded uh you can see

02:05it's 119 kb in size and if i click on this ellipsis i can view object details i get a public url remember

02:12the service has public endpoints so i get this url and i can see all some some the other uh things

02:19listed here and if i uh click on here and i uh paste this url you will see that it says that the

02:28bucket named uh the bucket we just created does not exist or we don't have authorization to access

02:34it definitely we created the bucket so let me just close it here and uh the reason it's not showing up

02:40is because we need to change the visibility so right now it's private meaning that uh

02:46people who have uh an anonymous uh access unauthenticated access they cannot access this

02:54particular uh of bucket and objects in that bucket so let me go ahead and make it public and it gives

02:59me a warning saying that you should rather use pre-authenticated request we'll look into what these

03:04are i'll click save changes here and now if i go back to the to the url you can see

03:09that the object is visible here right but because it gave me a warning so let us actually go ahead

03:15and change the visibility to private i'll click save changes here and now if i go back and access my

03:21object you can see that i get the same error message because it doesn't allow anonymous and another

03:28unauthenticated access because it's a private bucket but how can we can we enable uh people to to access

03:36that object while keeping the bucket uh private so there's an option which is called pre-authenticated

03:41request and to use it i'll just click on this ellipsis and click on create pre-authenticated request

03:48and what it does it gives a security token which you can use with the url and only people who have

03:54access to that url can access the object other other people cannot uh access that object and you can

04:01create this on a bucket level or an object level i'll choose object and then you can decide what

04:06kind of access and you have to be careful on expiration date once set this cannot be changed

04:12so i'm okay with these options i'll click create pre-authenticated request and it says that you know

04:17copy this url because it will not be shown again so i'll click this url i'll go back to my browser

04:24and i'll paste the url and now you can see i can access the object so what is the difference between this

04:29and the previous url the difference is if you notice that in this url i have this extra token

04:35security token with kind of p slash uh denoted by that it this security token is what pre-authenticated

04:43request creates and using that even people who are anonymous are and unauthenticated they can still

04:51access this object but other people who are anonymous and unauthenticated and they don't have access to

04:58that url they cannot access the object so um this was a quick demo on how to leverage some of the

05:05capabilities of object storage service i hope you found this demo useful thanks for watching

27. Demo: Object Storage - Oracle Cloud Infrastructure Foundations

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