rebased

Signed-off-by: Arnob kumar saha <arnob@appscode.com>

.github/workflows/ci.yml

@@ -15,7 +15,7 @@ concurrency:
 jobs:
   build:
     name: Build
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
     steps:
       - uses: actions/checkout@v1
 
@@ -33,8 +33,7 @@ jobs:
 
       - name: Check links
         run: |
-          liche -r docs -d $(pwd) -c 10 -p -h -l -x '^(.*github.com.*|.*api.slack.com.*|.*twitter.com.*|.*linode.com.*|.*helm.sh.*|.*k8s.io.*|.*percona.com.*|.*kubernetes.io.*)$'
-
+          liche -r docs -d $(pwd) -c 10 -p -h -l -x '^(.*github.com.*|.*api.slack.com.*|.*twitter.com.*|.*linode.com.*|.*helm.sh.*|.*k8s.io.*|.*percona.com.*|.*kubernetes.io.*|.*search-guard.com.*|.*hub.docker.com.*|.*appscode.com.*|.*mongodb.com.*|.*community.arm.com.*|.*cluster.com.*|.*proxysql.com.*|.*stackoverflow.com.*|.*redis.io.*|.*www.elastic.co.*|.*mysql.com.*)$'
       - name: Create Kubernetes cluster
         id: kind
         uses: engineerd/setup-kind@v0.5.0
@@ -62,7 +61,7 @@ jobs:
           kubectl create -f https://github.com/stashed/installer/raw/master/crds/stash-crds.yaml
           kubectl create -f https://github.com/kubevault/installer/raw/master/crds/kubevault-crds.yaml
           kubectl create -f https://github.com/kubedb/installer/raw/master/crds/kubedb-crds.yaml
-
+          
       - name: Check codespan schema
         run: |
           codespan-schema-checker --content=./docs

.github/workflows/preview-website.yml

@@ -12,7 +12,7 @@ concurrency:
 jobs:
   build:
     name: Build
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
     steps:
       - uses: actions/checkout@v1
 

.github/workflows/release-tracker.yml

@@ -9,7 +9,7 @@ concurrency:
   cancel-in-progress: true
 jobs:
   build:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
 
     steps:
       - uses: actions/checkout@v1

docs/guides/elasticsearch/concepts/appbinding/index.md

@@ -26,7 +26,7 @@ KubeDB uses [Stash](https://appscode.com/products/stash/) to perform backup/reco
 
 Like any official Kubernetes resource, an `AppBinding` has `TypeMeta`, `ObjectMeta` and `Spec` sections. However, unlike other Kubernetes resources, it does not have a `Status` section.
 
-An `AppBinding` object created by `KubeDB` for PostgreSQL database is shown below,
+An `AppBinding` object created by `KubeDB` for Elasticsearch database is shown below,
 
 ```yaml
 apiVersion: appcatalog.appscode.com/v1alpha1

docs/guides/mysql/_index.md

@@ -5,6 +5,6 @@ menu:
     identifier: guides-mysql
     name: MySQL
     parent: guides
-    weight: 10
+    weight: 40
 menu_name: docs_{{ .version }}
 ---

docs/guides/mysql/autoscaler/_index.md

@@ -0,0 +1,10 @@
+---
+title: Autoscaling
+menu:
+  docs_{{ .version }}:
+    identifier: guides-mysql-autoscaling
+    name: Autoscaling
+    parent: guides-mysql
+    weight: 47
+menu_name: docs_{{ .version }}
+---

docs/guides/mysql/autoscaler/compute/_index.md

@@ -0,0 +1,10 @@
+---
+title: Compute Autoscaling
+menu:
+  docs_{{ .version }}:
+    identifier: guides-mysql-autoscaling-compute
+    name: Compute Autoscaling
+    parent: guides-mysql-autoscaling
+    weight: 46
+menu_name: docs_{{ .version }}
+---

docs/guides/mysql/autoscaler/compute/cluster/examples/my-as-compute.yaml

@@ -0,0 +1,24 @@
+apiVersion: autoscaling.kubedb.com/v1alpha1
+kind: MySQLAutoscaler
+metadata:
+  name: my-as-compute
+  namespace: demo
+spec:
+  databaseRef:
+    name: sample-mysql
+  opsRequestOptions:
+    timeout: 3m
+    apply: IfReady
+  compute:
+    mysql:
+      trigger: "On"
+      podLifeTimeThreshold: 5m
+      resourceDiffPercentage: 20
+      minAllowed:
+        cpu: 250m
+        memory: 400Mi
+      maxAllowed:
+        cpu: 1
+        memory: 1Gi
+      containerControlledValues: "RequestsAndLimits"
+      controlledResources: ["cpu", "memory"]

docs/guides/mysql/autoscaler/compute/cluster/examples/sample-mysql.yaml

@@ -0,0 +1,28 @@
+apiVersion: kubedb.com/v1alpha2
+kind: MySQL
+metadata:
+  name: sample-mysql
+  namespace: demo
+spec:
+  version: "8.0.31"
+  replicas: 3
+  topology:
+    mode: GroupReplication
+  storageType: Durable
+  storage:
+    storageClassName: "standard"
+    accessModes:
+      - ReadWriteOnce
+    resources:
+      requests:
+        storage: 1Gi
+  podTemplate:
+    spec:
+      resources:
+        requests:
+          cpu: "200m"
+          memory: "300Mi"
+        limits:
+          cpu: "200m"
+          memory: "300Mi"
+  terminationPolicy: WipeOut