session-30.txt

VPC Peering
---------------
peering is optional --> make the peering optional. default is false. if true then peering should be created
We should get which VPC he wants peering

is peering required --> true
target_vpc_id --> empty
in this case lets take default VPC

auto accept can work if in the same account.

acceptor_vpc is empty then auto accept true, otherwise false

expense vpc public route table
destination --> default VPC CIDR

if count is set, it is list.


database subnet group
-----------------------
we create a group of data base subnets that is called DB subnet group.


outputs
----------
Outputs of one resource may become input for another resource

sg --> VPC ID

how to push existing repos to github
------------------------------------
git init --> to initialise a folder as git repo
git branch -M main --> to create new name
create repo in github
git remote add origin <https-URL>
git push -u origin main