From 71de0665f7c127becaf288ef5aad4984bee015bd Mon Sep 17 00:00:00 2001
From: adminturneddevops <mlevan1992@gmail.com>
Date: Wed, 4 Oct 2023 15:24:32 -0400
Subject: [PATCH] scheduling

---
 RBAC/ClusterRoles/WriteRole/role.yaml   |  2 +-
 manuel_scheduling/nginx.yaml            | 20 ++++++++++++++++++++
 nginx.yaml                              |  2 +-
 serviceaccount-specification/nginx.yaml | 20 ++++++++++++++++++++
 statefulset/nginx.yaml                  | 24 ++++++++++++------------
 volumes/NFS_CSI/pvc.yaml                |  6 ++----
 volumes/NFS_CSI/sc.yaml                 |  4 +---
 volumes/pv.yaml                         | 11 +++++++++++
 8 files changed, 68 insertions(+), 21 deletions(-)
 create mode 100644 manuel_scheduling/nginx.yaml
 create mode 100644 serviceaccount-specification/nginx.yaml
 create mode 100644 volumes/pv.yaml

diff --git a/RBAC/ClusterRoles/WriteRole/role.yaml b/RBAC/ClusterRoles/WriteRole/role.yaml
index ea214ad..227f11c 100644
--- a/RBAC/ClusterRoles/WriteRole/role.yaml
+++ b/RBAC/ClusterRoles/WriteRole/role.yaml
@@ -1,7 +1,7 @@
 kind: Role
 apiVersion: rbac.authorization.k8s.io/v1
 metadata:
-  name: creator
+  name: podcreator
 rules:
 - apiGroups: [""]
   resources: ["pods", "deployments"]
diff --git a/manuel_scheduling/nginx.yaml b/manuel_scheduling/nginx.yaml
new file mode 100644
index 0000000..f88bba5
--- /dev/null
+++ b/manuel_scheduling/nginx.yaml
@@ -0,0 +1,20 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: nginx-deployment
+spec:
+  selector:
+    matchLabels:
+      app: nginxdeployment
+  replicas: 2
+  template:
+    metadata:
+      labels:
+        app: nginxdeployment
+    spec:
+      containers:
+      - name: nginxdeployment
+        image: nginx:latest
+        ports:
+        - containerPort: 80
+      nodeName: "name"
\ No newline at end of file
diff --git a/nginx.yaml b/nginx.yaml
index 0d9b038..d06af19 100644
--- a/nginx.yaml
+++ b/nginx.yaml
@@ -6,7 +6,7 @@ spec:
   selector:
     matchLabels:
       app: nginxdeployment
-  replicas: 3
+  replicas: 2
   template:
     metadata:
       labels:
diff --git a/serviceaccount-specification/nginx.yaml b/serviceaccount-specification/nginx.yaml
new file mode 100644
index 0000000..9921bdd
--- /dev/null
+++ b/serviceaccount-specification/nginx.yaml
@@ -0,0 +1,20 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: nginx-deployment
+spec:
+  selector:
+    matchLabels:
+      app: nginxdeployment
+  replicas: 2
+  template:
+    metadata:
+      labels:
+        app: nginxdeployment
+    spec:
+      serviceAccountName: podcreator
+      containers:
+      - name: nginxdeployment
+        image: nginx:latest
+        ports:
+        - containerPort: 80
\ No newline at end of file
diff --git a/statefulset/nginx.yaml b/statefulset/nginx.yaml
index 58247c5..4468eb1 100644
--- a/statefulset/nginx.yaml
+++ b/statefulset/nginx.yaml
@@ -18,15 +18,15 @@ spec:
         image: nginx:latest
         ports:
         - containerPort: 80
----
-apiVersion: v1
-kind: Service
-metadata:
-  name: nginxservice
-spec:
-  selector:
-    app: nginxdeployment
-  ports:
-    - protocol: TCP
-      port: 80
-  type: LoadBalancer
+# ---
+# apiVersion: v1
+# kind: Service
+# metadata:
+#   name: nginxservice
+# spec:
+#   selector:
+#     app: nginxdeployment
+#   ports:
+#     - protocol: TCP
+#       port: 80
+#   type: LoadBalancer
diff --git a/volumes/NFS_CSI/pvc.yaml b/volumes/NFS_CSI/pvc.yaml
index d5a459a..03c09f3 100644
--- a/volumes/NFS_CSI/pvc.yaml
+++ b/volumes/NFS_CSI/pvc.yaml
@@ -1,13 +1,11 @@
-kubectl apply -f - <<EOF
 apiVersion: v1
 kind: PersistentVolumeClaim
 metadata:
-  name: synologytest
+  name: test-pvc
 spec:
   accessModes:
     - ReadWriteMany
   storageClassName: nfscsi
   resources:
     requests:
-      storage: 2Gi
-EOF
\ No newline at end of file
+      storage: 2Gi
\ No newline at end of file
diff --git a/volumes/NFS_CSI/sc.yaml b/volumes/NFS_CSI/sc.yaml
index e05dbd6..ace4be2 100644
--- a/volumes/NFS_CSI/sc.yaml
+++ b/volumes/NFS_CSI/sc.yaml
@@ -1,4 +1,3 @@
-kubectl apply -f - <<EOF
 apiVersion: storage.k8s.io/v1
 kind: StorageClass
 metadata:
@@ -11,5 +10,4 @@ reclaimPolicy: Delete
 volumeBindingMode: Immediate
 mountOptions:
   - hard
-  - nfsvers=4.1
-EOF
\ No newline at end of file
+  - nfsvers=4.1
\ No newline at end of file
diff --git a/volumes/pv.yaml b/volumes/pv.yaml
new file mode 100644
index 0000000..5255b92
--- /dev/null
+++ b/volumes/pv.yaml
@@ -0,0 +1,11 @@
+kubectl apply -f - <<EOF
+apiVersion: v1
+kind: PersistentVolume
+metadata:
+  name: test-pv
+spec:
+  storageClassName: "nfscsi"
+  claimRef:
+    name: test-pvc
+    namespace: default
+EOF
\ No newline at end of file