Amazon AWS Certified Developer Associate – Virtual Private Cloud (VPC) Part 5

6. Custom VPC’s and ELBs Okay, so here I am in the AWS console. I’m going to go ahead and go down to EC Two, and then if we go ahead and have a look at our instances, if you remember, we have our Web Server and our MySQL Server. Our Web Server is in… Read More »

Amazon AWS Certified Developer Associate – Virtual Private Cloud (VPC) Part 4

5. Access Control Lists (ACLs) If you go to the Amazon VPC user guide, literally just type in Amazon VPC user guide into Google and then click on Security in your VPC. You can just have a quick read of this, but scroll down and they compare security groups with Network Access Control Lists. So… Read More »

Amazon AWS Certified Developer Associate – Virtual Private Cloud (VPC) Part 3

3. Build A Custom VPC – Part 2 Okay, so here I am in the EC two instance, part of the AWS console and I’m going to go ahead and launch a new instance and I’m going to use an Amazon Linux AMI, going to go ahead and hit Next. Going to change my VPC… Read More »

Amazon AWS Certified Developer Associate – Virtual Private Cloud (VPC) Part 2

2. Building Our Own Custom VPC Okay, so here I am. I’m logged into the AWS console. This is using the new UI. So it might look slightly different to some of the older accounts that are using the old UI. But if you need to get into the VPC section, you can just go… Read More »

Amazon AWS Certified Developer Associate – Virtual Private Cloud (VPC)

1. VPC Overview Okay, so how does Amazon define what a VPC is? Well, Amazon Virtual Private Cloud, or Amazon VPC lets you provision a logically isolated section of the Amazon Web Services Cloud, where you can launch your AWS resources in a virtual network that you define. You have complete control over your virtual… Read More »

Amazon AWS Certified SysOps Administrator Associate – Advanced Storage Section Part 2

5. Storage Gateway for SysOps So here are some additional bits and pieces of information that could be helpful for the sysaps exam regarding the storage gateway. So the file gateway is what is pizza complaints because it is a Linux file system, that means you get information around the metadata, ownership permissions and timestamp… Read More »

Amazon AWS Certified SysOps Administrator Associate – Advanced Storage Section

1. [CCP/SAA] AWS Snow Family Overview Okay, so now let’s do a little bit of a deeper dive into how the multipart upload works. So this is allowing you to update a large object in parts in any order. And it’s recommended when you have a file that is over 100 megabytes and it must… Read More »

Amazon AWS Certified SysOps Administrator Associate – Databases for SysOps Part 9

18. [DVA] ElastiCache Redis Cluster Modes Two types of elastic cache replication you can have for redis and we need to know them both. So the first one is called cluster mode disabled. And in this case you have one primary node and up to five replicas for your node. So this is for redis.… Read More »

Amazon AWS Certified SysOps Administrator Associate – Databases for SysOps Part 8

15. Aurora for SysOps Okay, so one last quick bit of information regarding Aura for your sysps exam. So you can associate a priority tier between zero and 15 on each read Replica and this is helped in case you want to control the failover priority. So RDS will promote a read Replica with the… Read More »

Amazon AWS Certified SysOps Administrator Associate – Databases for SysOps Part 7

13. [SAA/DVA] Aurora Hands On So let’s create an Aura database and we are in the new interface. So there was an old interface and now we can switch back to the old one, but I’ll keep the new so that the video is more compatible with you. And so we’re going to create an… Read More »