kubernetes specific version

deploy/gloo_setup.sh

@@ -1,8 +0,0 @@
-#!/usr/bin/env bash
-
-kubectl apply -f https://raw.githubusercontent.com/google/metallb/v0.7.3/manifests/metallb.yaml
-
-curl -sL https://run.solo.io/gloo/install | sh
-export PATH=$HOME/.gloo/bin:$PATH
-
-glooctl install ingress

deploy/kubernetes_install.sh

@@ -43,7 +43,7 @@ then
 	chmod 666 /etc/apt/sources.list.d/kubernetes.list
 	echo "deb http://apt.kubernetes.io/ kubernetes-xenial main" > /etc/apt/sources.list.d/kubernetes.list
 	apt-get update
-	apt-get install -y kubelet kubeadm kubectl kubernetes-cni
+	apt-get install -y kubelet=1.15.4-00 kubeadm=1.15.4-00 kubectl kubernetes-cni
 fi
 
 #Disabling swap for Kubernetes

deploy/metric_setup.sh

@@ -1,5 +0,0 @@
-git clone https://github.com/kubernetes-incubator/metrics-server.git
-sed -i '34i\        command:\' metrics-server/deploy/1.8+/metrics-server-deployment.yaml
-sed -i '35i\        - /metrics-server\' metrics-server/deploy/1.8+/metrics-server-deployment.yaml
-sed -i '36i\        - --kubelet-insecure-tls\' metrics-server/deploy/1.8+/metrics-server-deployment.yaml
-kubectl create -f metrics-server/deploy/1.8+/

kafka-testing/kafka_external_access.yml

@@ -1,242 +0,0 @@
----
-apiVersion: rbac.authorization.k8s.io/v1beta1
-kind: ClusterRoleBinding
-metadata:
-  name: kafka-controller-deployer
-roleRef:
-  apiGroup: rbac.authorization.k8s.io
-  kind: ClusterRole
-  name: kafka-controller-deployer
-subjects:
-- kind: ServiceAccount
-  name: controller-acct
-  namespace: kubeless
----
-apiVersion: apps/v1beta1
-kind: StatefulSet
-metadata:
-  name: kafka
-  namespace: kubeless
-spec:
-  serviceName: broker
-  template:
-    metadata:
-      labels:
-        kubeless: kafka
-    spec:
-      containers:
-      - env:
-        - name: KAFKA_ADVERTISED_HOST_NAME
-          value: broker.kubeless
-        - name: KAFKA_ADVERTISED_PORT
-          value: "9092"
-        - name: KAFKA_PORT
-          value: "9092"
-        - name: KAFKA_DELETE_TOPIC_ENABLE
-          value: "true"
-        - name: KAFKA_ZOOKEEPER_CONNECT
-          value: zookeeper.kubeless:2181
-        - name: ALLOW_PLAINTEXT_LISTENER
-          value: "yes"
-        image: bitnami/kafka:1.1.0-r0
-        imagePullPolicy: IfNotPresent
-        livenessProbe:
-          initialDelaySeconds: 30
-          tcpSocket:
-            port: 9092
-        name: broker
-        ports:
-        - containerPort: 9092
-        volumeMounts:
-        - mountPath: /bitnami/kafka/data
-          name: datadir
-      initContainers:
-      - command:
-        - sh
-        - -c
-        - chmod -R g+rwX /bitnami
-        image: busybox
-        imagePullPolicy: IfNotPresent
-        name: volume-permissions
-        volumeMounts:
-        - mountPath: /bitnami/kafka/data
-          name: datadir
-  volumeClaimTemplates:
-  - metadata:
-      name: datadir
-    spec:
-      accessModes:
-      - ReadWriteOnce
-      resources:
-        requests:
-          storage: 1Gi
----
-apiVersion: v1
-kind: Service
-metadata:
-  name: kafka
-  namespace: kubeless
-spec:
-  ports:
-  - port: 9092
-  selector:
-    kubeless: kafka
----
-apiVersion: apps/v1beta1
-kind: StatefulSet
-metadata:
-  name: zoo
-  namespace: kubeless
-spec:
-  serviceName: zoo
-  template:
-    metadata:
-      labels:
-        kubeless: zookeeper
-    spec:
-      containers:
-      - env:
-        - name: ZOO_SERVERS
-          value: server.1=zoo-0.zoo:2888:3888:participant
-        - name: ALLOW_ANONYMOUS_LOGIN
-          value: "yes"
-        image: bitnami/zookeeper:3.4.10-r12
-        imagePullPolicy: IfNotPresent
-        name: zookeeper
-        ports:
-        - containerPort: 2181
-          name: client
-        - containerPort: 2888
-          name: peer
-        - containerPort: 3888
-          name: leader-election
-        volumeMounts:
-        - mountPath: /bitnami/zookeeper
-          name: zookeeper
-      initContainers:
-      - command:
-        - sh
-        - -c
-        - chmod -R g+rwX /bitnami
-        image: busybox
-        imagePullPolicy: IfNotPresent
-        name: volume-permissions
-        volumeMounts:
-        - mountPath: /bitnami/zookeeper
-          name: zookeeper
-  volumeClaimTemplates:
-  - metadata:
-      name: zookeeper
-    spec:
-      accessModes:
-      - ReadWriteOnce
-      resources:
-        requests:
-          storage: 1Gi
----
-apiVersion: v1
-kind: Service
-metadata:
-  name: zoo
-  namespace: kubeless
-spec:
-  clusterIP: None
-  ports:
-  - name: peer
-    port: 9092
-  - name: leader-election
-    port: 3888
-  selector:
-    kubeless: zookeeper
----
-apiVersion: v1
-kind: Service
-metadata:
-  name: zookeeper
-  namespace: kubeless
-spec:
-  ports:
-  - name: client
-    port: 2181
-  selector:
-    kubeless: zookeeper
----
-apiVersion: apps/v1beta1
-kind: Deployment
-metadata:
-  labels:
-    kubeless: kafka-trigger-controller
-  name: kafka-trigger-controller
-  namespace: kubeless
-spec:
-  selector:
-    matchLabels:
-      kubeless: kafka-trigger-controller
-  template:
-    metadata:
-      labels:
-        kubeless: kafka-trigger-controller
-    spec:
-      containers:
-      - env:
-        - name: KUBELESS_NAMESPACE
-          valueFrom:
-            fieldRef:
-              fieldPath: metadata.namespace
-        - name: KUBELESS_CONFIG
-          value: kubeless-config
-        image: bitnami/kafka-trigger-controller:v1.0.1
-        imagePullPolicy: IfNotPresent
-        name: kafka-trigger-controller
-      serviceAccountName: controller-acct
----
-apiVersion: rbac.authorization.k8s.io/v1beta1
-kind: ClusterRole
-metadata:
-  name: kafka-controller-deployer
-rules:
-- apiGroups:
-  - ""
-  resources:
-  - services
-  - configmaps
-  verbs:
-  - get
-  - list
-- apiGroups:
-  - kubeless.io
-  resources:
-  - functions
-  - kafkatriggers
-  verbs:
-  - get
-  - list
-  - watch
-  - update
-  - delete
----
-apiVersion: apiextensions.k8s.io/v1beta1
-kind: CustomResourceDefinition
-metadata:
-  name: kafkatriggers.kubeless.io
-spec:
-  group: kubeless.io
-  names:
-    kind: KafkaTrigger
-    plural: kafkatriggers
-    singular: kafkatrigger
-  scope: Namespaced
-  version: v1beta1
----
-apiVersion: v1
-kind: Service
-metadata:
-  name: broker
-  namespace: kubeless
-spec:
-  type: NodePort
-  ports:
-  - port: 9092
-    nodePort: 30092
-  selector:
-    kubeless: kafka

kafka-testing/log

@@ -1,54 +0,0 @@
-possible solution: 	ssh into kafka pod and check out 10broker-config.yml
-			broker nodeport not well implemented
-
-node1:
-change broker service to NodePort
-reinstall kafka
-add kafka-0 ip + kafka-0.broker.kubeless.svc.cluster.local to hosts -> not helping
-
-
-node4:
-install kafkacat
-	sudo apt-get install kafkacat
-
-command:
-	echo 'Hello World!' | kafkacat -P -b node1:30092 -t test-topic
-
-reply:
-	% ERROR: Local: Host resolution failure: kafka-0.broker.kubeless.svc.cluster.local:9092/1001: Failed to resolve 'kafka-0.broker.kubeless.svc.cluster.local:9092': Name or service not known
-% Delivery failed for message: Local: Message timed out
-
-command:
-	kafkacat -L -b node1:30092 -t test-topic
-
-rep:
-Metadata for test-topic (from broker -1: node1:30092/bootstrap):
- 1 brokers:
-  broker 1001 at kafka-0.broker.kubeless.svc.cluster.local:9092
- 1 topics:
-  topic "test-topic" with 1 partitions:
-    partition 0, leader 1001, replicas: 1001, isrs: 1001
-
-command: echo 'Hello World!' | kafkacat -d broker -P -b node1:30092 -t test-topic
-
-%7|1554849553.120|BRKMAIN|rdkafka#producer-1| [thrd::0/internal]: :0/internal: Enter main broker thread
-%7|1554849553.120|STATE|rdkafka#producer-1| [thrd::0/internal]: :0/internal: Broker changed state INIT -> UP
-%7|1554849553.120|BROKER|rdkafka#producer-1| [thrd:app]: node1:30092/bootstrap: Added new broker with NodeId -1
-%7|1554849553.120|BRKMAIN|rdkafka#producer-1| [thrd:node1:30092/bootstrap]: node1:30092/bootstrap: Enter main broker thread
-%7|1554849553.120|CONNECT|rdkafka#producer-1| [thrd:node1:30092/bootstrap]: node1:30092/bootstrap: broker in state INIT connecting
-%7|1554849553.121|CONNECT|rdkafka#producer-1| [thrd:node1:30092/bootstrap]: node1:30092/bootstrap: Connecting to ipv4#10.10.1.1:30092 (plaintext) with socket 7
-%7|1554849553.121|STATE|rdkafka#producer-1| [thrd:node1:30092/bootstrap]: node1:30092/bootstrap: Broker changed state INIT -> CONNECT
-%7|1554849553.121|CONNECT|rdkafka#producer-1| [thrd:node1:30092/bootstrap]: node1:30092/bootstrap: Connected to ipv4#10.10.1.1:30092
-%7|1554849553.121|CONNECTED|rdkafka#producer-1| [thrd:node1:30092/bootstrap]: node1:30092/bootstrap: Connected (#1)
-%7|1554849553.121|FEATURE|rdkafka#producer-1| [thrd:node1:30092/bootstrap]: node1:30092/bootstrap: Updated enabled protocol features +ApiVersion to ApiVersion
-%7|1554849553.121|STATE|rdkafka#producer-1| [thrd:node1:30092/bootstrap]: node1:30092/bootstrap: Broker changed state CONNECT -> APIVERSION_QUERY
-%7|1554849553.122|FEATURE|rdkafka#producer-1| [thrd:node1:30092/bootstrap]: node1:30092/bootstrap: Updated enabled protocol features to MsgVer1,ApiVersion,BrokerBalancedConsumer,ThrottleTime,Sasl,SaslHandshake,BrokerGroupCoordinator,LZ4,OffsetTime,MsgVer2
-%7|1554849553.122|STATE|rdkafka#producer-1| [thrd:node1:30092/bootstrap]: node1:30092/bootstrap: Broker changed state APIVERSION_QUERY -> UP
-%7|1554849553.122|BROKER|rdkafka#producer-1| [thrd:main]: kafka-0.broker.kubeless.svc.cluster.local:9092/1001: Added new broker with NodeId 1001
-%7|1554849553.122|CLUSTERID|rdkafka#producer-1| [thrd:main]: node1:30092/bootstrap: ClusterId update "" -> "MtPhSSSqQaCeGu-7DPmVVw"
-%7|1554849553.122|BRKMAIN|rdkafka#producer-1| [thrd:kafka-0.broker.kubeless.svc.cluster.local:9092/1001]: kafka-0.broker.kubeless.svc.cluster.local:9092/1001: Enter main broker thread
-%7|1554849553.123|CONNECT|rdkafka#producer-1| [thrd:kafka-0.broker.kubeless.svc.cluster.local:9092/1001]: kafka-0.broker.kubeless.svc.cluster.local:9092/1001: broker in state INIT connecting
-%7|1554849553.123|BROKERFAIL|rdkafka#producer-1| [thrd:kafka-0.broker.kubeless.svc.cluster.local:9092/1001]: kafka-0.broker.kubeless.svc.cluster.local:9092/1001: failed: err: Local: Host resolution failure: (errno: Bad address)
-%7|1554849553.123|STATE|rdkafka#producer-1| [thrd:kafka-0.broker.kubeless.svc.cluster.local:9092/1001]: kafka-0.broker.kubeless.svc.cluster.local:9092/1001: Broker changed state INIT -> DOWN
-%7|1554849553.123|TOPBRK|rdkafka#producer-1| [thrd:kafka-0.broker.kubeless.svc.cluster.local:9092/1001]: kafka-0.broker.kubeless.svc.cluster.local:9092/1001: Topic test-topic [0]: joining broker (rktp 0x7f80ec001860)
-% ERROR: Local: Host resolution failure: kafka-0.broker.kubeless.svc.cluster.local:9092/1001: Failed to resolve 'kafka-0.broker.kubeless.svc.cluster.local:9092': Name or service not known