Aws Certification Manager into aws environment:


1).first we need to create the vpc 


2).next things we have to create the two public  subnets


based on multiple avilibity zones we can craete the multiple subnets .


3).setup the the internet gateway 


4).next internet gateway is needed to attach with the 


vpc .


5).setup the route table 


next am going to associate the all subnets into route tables which we are careted.


next am going to add the igw for public subnets routes


---------------------------------------------


setup the ec2 instances:


while lancing the ec2 server , we have to choose the 

vpc and public subnets and added into that.


here we need to install the and configure the apache webserver


----------------------------------------


setup the loadbalnacer


firsts we need to create the target group and add the ec2 servers.

then we can to create the load balancer and add the target group inside it .


----------------------------


we dont want use loadnalabcer dns name.


we want to introduce for the one new name (which mean url).that's why we can craete the route53.


route 53 doesn't reside the vpc .route53 is a global resources



anytime you are creating the domain and url inside the route53 , because route doesn't reside the vpc .because route53 is a global resources.


when user trying to access the url .first this url is reached to the route53 .then next it will go to the load blanacer .then it will redirect to the ec2 server.




first reate the route53


then use the aws setup the sssl


choose ruote53 service


craete hosted zone


give domain name


description


type:


public hosted zone and private hosted zone


tag


then create the hosted zone .


---------------------------------------------


once hosted zone is created for route53 .then we can get nameserver our record which is form aws 


for example ,


I am going to purchase the any domain name from any websites , they will provide own ns records.



but things is ,


we will not use any name server for google domains records.



we need to copy the from aws and pasted into guideway websites into dns setting 


so this domain is pointing onto aws ns records insisted of goggle


from their we can take request this request is reach loadbalnacer then loadbalnacer is forwarding the request to respective ec2 server


-----------------


a record inside the hosted zone:


choose simple routing :


create records:



choose domain and record type , is a,

value/route traffic to application load balancer


choose region


then define record


select recors  and click ok


-----------------------------



genrate the certificate:


ssl is certificate is craete then its imported into the route53.then we can get access to the https link


---------------



create the aws certificate manager

request public certificate :


copy the domain name  and pasted into the aws domain name 


validation method 


is the dns


key algorithm



tags 


then request it


now the certificate is created . next we have ot create the record for certicate into the route53


just we need to push into the certicate into the route53 


so choose certificate which we are created


now the ssl certificate is careted successfully


---------------------------


still we are works on the load balancer:


ere we need to edit the lisner and  rule























Comments

Post a Comment

Popular posts from this blog

Linux interview Questions :

 1).How to recover accidently deleted /etc/fstab into linux os ? anyone deleted this /etc/fstab .after this we can' boot ur os. boot into recovery mode . then go to the linux terminal page . here we have to execute the blkid command  here it will list out the avilble partions and attached filesystems . if your deleting the /etc/fatab.that time root parttion won't be work  now we can mount the root parttion in rw mode mount -t ext4 -0 rw,remount dev/sda1 / 2).VMSTAT command into linux ? 3).iostat and dstat command into linux os ? 4).LInux free command into linux os ? in this way we can check it our the memeory usage and swap memeory as well. then it will display out the , used,space avilble ,total ,buffer/catche abd shared what is free space we can execute the command like as the, free -b command : we will get the particular output for the bits  so if you want to getto int the outpit in kilobytes : so we can execut ethe comamnd like as the, free -k free -g: it will show the o th
Read more
 Aws Interview Questions: 1).How to troubleshoot  the aws ec2 kernel panic issue in cloud environment? How to troubleshoot the aws kernel panic issues in aws cloud? 1).Take the snapshot for panic instances 2).create new instances in same avilibity zone 3).detach the root volume from panic instance and attach  to the rescue instances  4).mount the panic instances and restore the kernel version 5).stop the recue instances and detach the root volume and  reattach the rescue instances  so, In this way we can troubleshoot the aws kernel  panic issue. run the following commands , to verify the root volume is attached to the rescue instances. lsblk = its list out the block devices craete the mount point and mount to the disk  next we need to mount the /dev, /run,/proc, /sys sudo mount -o bind /dev /mount/dev sudo mount -o bind /sys /mount/sys sudo mount -o bind /proc /mount/proc sudo mount -o bind /ys /mount/sys run the chroot command on the mounted/mnt file system chroot /mnt sudo grub2-mkco
Read more

AWs Interview Questions

 1).How to troubleshoot the aws ec2 kernel panic issue into aws environment? stop the ec2 instances take the snapshot for panic ec2 instances  2).How to recover the elastic ip which you are missing? recovering the elastic ipddress for using below methods: you cannot recover the elastic ipaddress. maybe those ipaddress are allocated to the another aws account exceeding your elastic ip address limit. we can recover the elastic ipaddress using he aws ec2 api or cli only copy the ipaddress somewhere go to the Cmd prompt: and login using the aws configure . aws ec2 allocate-address --domain vpc --address elastic ipaddress  in this way we can recover the elastic ip .. 3).ssh is not connecting . So how to troubleshoot the issue with in it ? first checking the security groups next we have to check the public subnet (weather the igw route is added or not) next am going to check the status check of your instances  instances status check and system status check we have to check the key file permi
Read more