Update route53 examples

chrisguest75 · Jun 21, 2023 · 756fa64 · 756fa64
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diff --git a/33_awscli/README.md b/33_awscli/README.md
@@ -86,7 +86,7 @@ SSM [SSM.md](./SSM.md)
 
 ## Route53
 
-Route 53 [Route53.md](./Route53.md)  
+Route 53 [Route53.md](./ROUTE_53.md)  
 
 ## Lambda
 

diff --git a/33_awscli/Route53.md → 33_awscli/ROUTE_53.md b/33_awscli/Route53.md → 33_awscli/ROUTE_53.md
@@ -1,25 +1,40 @@
-# Route53
+# ROUTE53
 
-```sh
-# get hosted zones  public and private for a domain
-aws route53 list-hosted-zones-by-name --dns-name "mydomain.com."
+Demonstrate some common tasks with DNS in route53.  
+
+## Hosted Zones
 
-aws route53 list-hosted-zones-by-name --dns-name "mydomain.com." --query "HostedZones[*].{name: Name, id: Id }" | jq -r ".[].id" 
+Get the hosted zones for an account.  
+
+```sh
+aws route53 list-hosted-zones-by-name | jq -c ".HostedZones[] | [.Name, .Id, .ResourceRecordSetCount]"
 
 # without jq
-aws route53 list-hosted-zones-by-name --dns-name "mydomain.com." --query "HostedZones[*].{id: Id }" --output text
+aws route53 list-hosted-zones-by-name --dns-name "mydomain.com." --query "HostedZones[*].{id: Id, name: Name, ResourceRecordSetCount: ResourceRecordSetCount }" --output table
+```
+
+## Record Sets
+
+```sh
+aws route53 list-resource-record-sets --hosted-zone-id "/hostedzone/id"
+
+# format as table
+aws route53 list-resource-record-sets --hosted-zone-id "/hostedzone/id" --query 'ResourceRecordSets[*].{name:Name, type:Type, TTL: TTL}' --output table
+aws route53 list-resource-record-sets --hosted-zone-id "/hostedzone/id" --query 'ResourceRecordSets[*].{name:Name, type:Type, TTL: TTL, PTR: ResourceRecords[0].Value, Target: AliasTarget.DNSName}' --output table
+
+# get the record as json for specfic entry
+aws route53 list-resource-record-sets --hosted-zone-id "/hostedzone/id" --query "ResourceRecordSets[?Name == 'myrecord.mydomain.com']"
 
 # list records (myrecord.mydomain.com)
 while IFS=, read -r hostedid
 do
     echo "${hostedid}"
-    aws route53 list-resource-record-sets --hosted-zone-id "${hostedid}" | jq ".ResourceRecordSets[].Name" | grep myrecord
+    aws route53 list-resource-record-sets --hosted-zone-id "${hostedid}" | jq ".ResourceRecordSets[].Name" 
 done < <(aws route53 list-hosted-zones-by-name --dns-name "mydomain.com." --query "HostedZones[*].{id: Id }" --output text)
-
-# get the record as json
-aws route53 list-resource-record-sets --hosted-zone-id "/hostedzone/id" --query "ResourceRecordSets[?Name == 'myrecord.mydomain.com']"
 ```
 
+## Modification
+
 The record will need to look like this to remove it [change-resource-record-sets](https://docs.aws.amazon.com/cli/latest/reference/route53/change-resource-record-sets.html)
 
 ```json
@@ -48,9 +63,10 @@ The record will need to look like this to remove it [change-resource-record-sets
 ```
 
 ```sh
-# 
+# modify
 aws route53 change-resource-record-sets --cli-input-json file://record.json
 
+# check stastus
 aws route53 get-change --id /change/C3RJ6YPQRNEZJA
 ```