Fix Kafka tutorial - change remaining topic names to mytopic

docs/quick-tutorials/k8s-kafka-mtls.mdx

@@ -111,15 +111,15 @@ kubectl apply -f https://docs.otterize.com/code-examples/kafka-mtls/kafkaserverc
 </Tabs>
 </details>
 
-Upon applying the KafkaServerConfig, an ACL will configure Kafka to allow only authenticated access to the *transactions* topic by denying all anonymous access.
+Upon applying the KafkaServerConfig, an ACL will configure Kafka to allow only authenticated access to the *mytopic* topic by denying all anonymous access.
 This will be the base state, from which we will gradually roll out secure access to Kafka.
 
 ```bash
 kubectl logs -n kafka statefulset/kafka | grep "Processing Acl change" | grep ANONYMOUS | tail -n 1
 ```
 You should see the following output:
 ```
-[2023-05-18 11:49:14,230] INFO Processing Acl change notification for ResourcePattern(resourceType=TOPIC, name=transactions, patternType=LITERAL), versionedAcls : Set(User:ANONYMOUS has DENY permission for operations: ALL from hosts: *, User:* has ALLOW permission for operations: ALL from hosts: *), zkVersion : 0 (kafka.security.authorizer.AclAuthorizer)
+[2023-05-18 11:49:14,230] INFO Processing Acl change notification for ResourcePattern(resourceType=TOPIC, name=mytopic, patternType=LITERAL), versionedAcls : Set(User:ANONYMOUS has DENY permission for operations: ALL from hosts: *, User:* has ALLOW permission for operations: ALL from hosts: *), zkVersion : 0 (kafka.security.authorizer.AclAuthorizer)
 ```
 
 ## Deploy clients
@@ -311,7 +311,7 @@ kubectl logs -f --tail 1 -n otterize-tutorial-kafka-mtls deploy/client-authentic
 ```
 Loading mTLS certificates
 Connecting to Kafka
-Creating a producer for - transactions
+Creating a producer for - mytopic
 Sending messages
 Sent message - Message 1 [sent by client-authenticated]
 Sent message - Message 2 [sent by client-authenticated]
@@ -348,7 +348,7 @@ client in namespace otterize-tutorial-kafka-mtls calls:
     - Kafka topic: mytopic, operations: [produce]
 client-authenticated in namespace otterize-tutorial-kafka-mtls calls:
   - kafka in namespace kafka
-    - Kafka topic: transactions, operations: [produce]
+    - Kafka topic: mytopic, operations: [produce]
 client-other in namespace otterize-tutorial-kafka-mtls calls:
   - kafka in namespace kafka
     - Kafka topic: mytopic, operations: [produce]
@@ -416,7 +416,7 @@ kubectl logs -f --tail 1 -n otterize-tutorial-kafka-mtls deploy/client-authentic
 ```
 Loading mTLS certificates
 Connecting to Kafka
-Creating a producer for - transactions
+Creating a producer for - mytopic
 Sending messages
 Sent message - Message 263 [sent by client-authenticated]
 Sent message - Message 264 [sent by client-authenticated]

static/code-examples/kafka-mtls/all.yaml

@@ -430,7 +430,7 @@ data:
 
     const (
         kafkaAddr     = "kafka.kafka:9092"
-        testTopicName = "transactions"
+        testTopicName = "mytopic"
         certFile      = "/var/otterize/credentials/cert.pem"
         keyFile       = "/var/otterize/credentials/key.pem"
         rootCAFile    = "/var/otterize/credentials/ca.pem"

static/code-examples/kafka-mtls/client-authenticated-configmap.yaml

@@ -19,7 +19,7 @@ data:
 
     const (
         kafkaAddr     = "kafka.kafka:9092"
-        testTopicName = "transactions"
+        testTopicName = "mytopic"
         certFile      = "/var/otterize/credentials/cert.pem"
         keyFile       = "/var/otterize/credentials/key.pem"
         rootCAFile    = "/var/otterize/credentials/ca.pem"

static/code-examples/kafka-mtls/kafkaserverconfig.yaml

@@ -12,7 +12,7 @@ spec:
     keyFile: /etc/otterize-spire/key.pem
     rootCAFile: /etc/otterize-spire/ca.pem
   topics:
-    - topic: "transactions"
+    - topic: "mytopic"
       pattern: literal
       clientIdentityRequired: true
       intentsRequired: false