diff --git a/Istio/cert-manager/README.md b/Istio/cert-manager/README.md
new file mode 100644
index 0000000..17ace85
--- /dev/null
+++ b/Istio/cert-manager/README.md
@@ -0,0 +1,5 @@
+https://istio.io/latest/docs/tasks/security/cert-management/
+
+https://istio.io/latest/docs/ops/integrations/certmanager/
+
+https://medium.com/@rd.petrusek/kubernetes-istio-cert-manager-and-lets-encrypt-c3e0822a3aaf
\ No newline at end of file
diff --git a/Istio/ingress.yaml b/Istio/ingress.yaml
deleted file mode 100644
index bbc6e81..0000000
--- a/Istio/ingress.yaml
+++ /dev/null
@@ -1,15 +0,0 @@
-apiVersion: v1
-kind: Service
-metadata:
- name: istio-ingress
- labels:
- istio: ingress
-spec:
- type: LoadBalancer
- ports:
- - port: 80
- name: http
- - port: 443
- name: https
- selector:
- istio: ingress
diff --git a/Istio/istio-classic/README.md b/Istio/istio-classic/README.md
new file mode 100644
index 0000000..0699900
--- /dev/null
+++ b/Istio/istio-classic/README.md
@@ -0,0 +1,11 @@
+
+Multiple Ingress
+
+https://youtu.be/QIkryA8HnQ0
+
+
+
+https://github.com/redkubes/otomi-core/blob/main/charts/team-ns/templates/istio-gateway.yaml
+
+
+https://istio.io/latest/docs/ops/diagnostic-tools/proxy-cmd/
\ No newline at end of file
diff --git a/Istio/istio-classic/ingress.yaml b/Istio/istio-classic/ingress.yaml
new file mode 100644
index 0000000..ac5512a
--- /dev/null
+++ b/Istio/istio-classic/ingress.yaml
@@ -0,0 +1,65 @@
+apiVersion: v1
+kind: Service
+metadata:
+ name: istio-lb
+ namespace: istio-system
+ labels:
+ istio: istio-ingress
+spec:
+ type: LoadBalancer
+ ports:
+ - port: 80
+ name: http
+ - port: 443
+ name: https
+ selector:
+ istio: istio-ingress
+---
+apiVersion: install.istio.io/v1alpha1
+kind: IstioOperator
+metadata:
+ namespace: istio-system
+ name: my-istio-operator
+spec:
+# profile: default
+ profile: empty
+ components:
+ ingressGateways:
+ - name: istio-ingress
+ enabled: true
+ label:
+ istio: my-istio-ingress
+---
+#apiVersion: install.istio.io/v1alpha1
+#kind: IstioOperator
+#spec:
+# components:
+# ingressGateways:
+# - name: istio-ingress
+# enabled: true
+## - name: istio-ingressgateway-staging
+# namespace: staging
+# enabled: true
+---
+#apiVersion: install.istio.io/v1alpha1
+#kind: IstioOperator
+#metadata:
+# namespace: istio-system
+# name: istio-operator
+#spec:
+# profile: default
+# components:
+# ingressGateways:
+# - name: istio-ingress
+# enabled: true
+# - namespace: default
+# name: istio-ingressgateway-private
+# enabled: true
+# k8s:
+# serviceAnnotations:
+# service.kubernetes.io/ibm-load-balancer-cloud-provider-ip-type: "private"
+# values:
+# gateways:
+# istio-ingressgateway:
+# sds:
+# enabled: true
\ No newline at end of file
diff --git a/Istio/istio-classic/monitoring/tmp.yaml b/Istio/istio-classic/monitoring/tmp.yaml
new file mode 100644
index 0000000..ee7c1c7
--- /dev/null
+++ b/Istio/istio-classic/monitoring/tmp.yaml
@@ -0,0 +1,4 @@
+
+
+#kiali
+#istio-system
\ No newline at end of file
diff --git a/Istio/simple/hello_world_1_service_1_deployment/README.md b/Istio/istio-classic/simple/01-hello_world_1_service_1_deployment/README.md
similarity index 84%
rename from Istio/simple/hello_world_1_service_1_deployment/README.md
rename to Istio/istio-classic/simple/01-hello_world_1_service_1_deployment/README.md
index b76f3a2..4f61d0e 100644
--- a/Istio/simple/hello_world_1_service_1_deployment/README.md
+++ b/Istio/istio-classic/simple/01-hello_world_1_service_1_deployment/README.md
@@ -1,5 +1,7 @@
##### https://github.com/istio/istio/tree/master/samples/helloworld
+### Base simple template
+
# Simple Hello World
- 1 Service
@@ -11,10 +13,6 @@ https://istio.io/latest/docs/reference/config/networking/destination-rule/#Traff
https://istio.io/latest/docs/reference/config/networking/destination-rule/#LoadBalancerSettings
-
-Relies in automatic sidecar injection.
-
-
> Contains service account configurations, yet they are commented as not "necessary".
@@ -57,10 +55,19 @@ hosts: "*"
###### Configuration
+
+
```yaml
hosts: "*"
uri: "/helloworld"
+rewrite:
+ uri: "/"
```
+- Allows the traffic from that have any domain.
+
+- Only allows traffic that has as a destination the directory/path `/helloworld`.
+
+- `rewrite.uri` allows to redirect the traffic towards the root directory of the service, as the service(s) used don't have any directory named `helloworld` but are configured to work at the root base level.
# Run example
diff --git a/Istio/simple/hello_world_1_service_1_deployment/deployment.yaml b/Istio/istio-classic/simple/01-hello_world_1_service_1_deployment/deployment.yaml
similarity index 100%
rename from Istio/simple/hello_world_1_service_1_deployment/deployment.yaml
rename to Istio/istio-classic/simple/01-hello_world_1_service_1_deployment/deployment.yaml
diff --git a/Istio/simple/hello_world_1_service_1_deployment/gateway.yaml b/Istio/istio-classic/simple/01-hello_world_1_service_1_deployment/gateway.yaml
similarity index 100%
rename from Istio/simple/hello_world_1_service_1_deployment/gateway.yaml
rename to Istio/istio-classic/simple/01-hello_world_1_service_1_deployment/gateway.yaml
diff --git a/Istio/istio-classic/simple/02-hello_world_1_service_2_deployments_unmanaged/README.md b/Istio/istio-classic/simple/02-hello_world_1_service_2_deployments_unmanaged/README.md
new file mode 100644
index 0000000..65bc6b3
--- /dev/null
+++ b/Istio/istio-classic/simple/02-hello_world_1_service_2_deployments_unmanaged/README.md
@@ -0,0 +1,142 @@
+##### https://github.com/istio/istio/tree/master/samples/helloworld
+
+# Simple Hello World
+
+- 1 Service
+- 2 Versions
+
+Iterates between the versions without any specific policy. (actually doesn't use the version for anything)
+
+By default uses `Round Robin`
+
+https://istio.io/latest/docs/concepts/traffic-management/#load-balancing-options
+
+> Contains service account configurations, yet they are commented as not "necessary".
+
+
+# Changes
+
+## File
+
+- deployment.yaml
+- gateway.yaml
+
+> Files used maintains from the last version
+
+## deployment.yaml
+
+### Creates
+
+#### Service
+
+- helloworld
+
+> Service used maintains from the last version
+
+#### Deployments
+
+- helloworld-v1 (Nginx)
+- helloworld-v2 (Apache)
+
+> Renamed the old deployment from `helloworld-nginx` to `helloworld-v1`.\
+> Created a secondary deployment using apache named `helloworld-v2`.
+
+## gateway.yaml
+
+### Creates
+
+#### Gateway
+
+##### helloworld-gateway
+
+###### Configuration
+
+```yml
+port: 80
+istio-ingress: ingressgateway
+hosts: "*"
+```
+
+#### VirtualService
+
+##### helloworld-vs
+
+###### Configuration
+
+```yaml
+hosts: "*"
+uri: "/helloworld"
+```
+
+
+
+
+
+
+# Run example
+
+## Deploy resources
+
+```shell
+$ kubectl apply -f ./
+service/helloworld created
+deployment.apps/helloworld-v1 created
+deployment.apps/helloworld-v2 created
+deployment.apps/helloworld-v2 unchanged
+gateway.networking.istio.io/helloworld-gateway created
+virtualservice.networking.istio.io/helloworld-vs created
+```
+
+## Wait for the pods to be ready
+
+(I think it deploys 2 pods as there is the Envoy Proxy pod besides the Nginx deployment)
+
+```shell
+$ kubectl get deployment helloworld-v{1..2} -w
+NAME READY UP-TO-DATE AVAILABLE AGE
+helloworld-v1 1/1 1 1 4m1s
+helloworld-v2 1/1 1 1 4m1s
+```
+
+## Test the service
+
+### Get LB IP
+
+```shell
+$ kubectl get svc istio-ingressgateway -n istio-system
+NAME TYPE CLUSTER-IP EXTERNAL-IP PORT(S) AGE
+istio-ingressgateway LoadBalancer 10.97.47.216 192.168.1.50 15021:31316/TCP,80:32012/TCP,443:32486/TCP 39h
+```
+
+### Curl
+
+Iterates randomly between Nginx and Apache
+
+```shell
+$ curl 192.168.1.50/helloworld -s | grep ".*
"
+Welcome to nginx!
+
+$ curl 192.168.1.50/helloworld -s | grep ".*
"
+It works!
+
+$ curl 192.168.1.50/helloworld -s | grep ".*
"
+Welcome to nginx!
+
+$ curl 192.168.1.50/helloworld -s | grep ".*
"
+It works!
+
+$ curl 192.168.1.50/helloworld -s | grep ".*
"
+Welcome to nginx!
+
+$ curl 192.168.1.50/helloworld -s | grep ".*
"
+It works!
+
+$ curl 192.168.1.50/helloworld -s | grep ".*
"
+Welcome to nginx!
+
+$ curl 192.168.1.50/helloworld -s | grep ".*
"
+Welcome to nginx!
+
+$ curl 192.168.1.50/helloworld -s | grep ".*
"
+It works!
+```
diff --git a/Istio/simple/hello_world_1_service_2_deployments_unmanaged/deployment.yaml b/Istio/istio-classic/simple/02-hello_world_1_service_2_deployments_unmanaged/deployment.yaml
similarity index 100%
rename from Istio/simple/hello_world_1_service_2_deployments_unmanaged/deployment.yaml
rename to Istio/istio-classic/simple/02-hello_world_1_service_2_deployments_unmanaged/deployment.yaml
diff --git a/Istio/simple/hello_world_1_service_2_deployments_unmanaged/gateway.yaml b/Istio/istio-classic/simple/02-hello_world_1_service_2_deployments_unmanaged/gateway.yaml
similarity index 100%
rename from Istio/simple/hello_world_1_service_2_deployments_unmanaged/gateway.yaml
rename to Istio/istio-classic/simple/02-hello_world_1_service_2_deployments_unmanaged/gateway.yaml
diff --git a/Istio/istio-classic/simple/03-hello_world_1_service_2_deployments_managed_version/README.md b/Istio/istio-classic/simple/03-hello_world_1_service_2_deployments_managed_version/README.md
new file mode 100644
index 0000000..cd7063c
--- /dev/null
+++ b/Istio/istio-classic/simple/03-hello_world_1_service_2_deployments_managed_version/README.md
@@ -0,0 +1,261 @@
+##### https://github.com/istio/istio/tree/master/samples/helloworld
+
+https://istio.io/latest/blog/2017/0.1-canary/
+
+
+# Continues from
+
+- 01-hello_world_1_service_1_deployment
+
+# Simple Hello World
+
+- 1 Service
+- 2 Versions
+
+Iterates between the versions without any specific policy. (actually doesn't use the version for anything)
+
+
+> Contains service account configurations, yet they are commented as not "necessary".
+
+## Quick note
+
+On this version I have "started" to use the full service name instead of the shorten version, aka:
+
+```yaml
+ route:
+ - destination:
+ host: helloworld
+```
+
+Will be:
+
+```yaml
+ route:
+ - destination:
+ host: helloworld.default.svc.cluster.local
+```
+
+It's overall a good practice to have, so not much of a reason to not do it.
+
+https://istio.io/latest/docs/reference/config/networking/destination-rule/#DestinationRule
+
+
+# Changes
+
+## File
+
+- deployment.yaml
+- gateway.yaml
+
+> Files used maintains from the last version
+
+## deployment.yaml
+
+### Creates
+
+#### Service
+
+- helloworld
+
+> Service used maintains from the last version
+
+#### Deployments
+
+- helloworld-v1 (Nginx)
+- helloworld-v2 (Apache)
+
+> Renamed the old deployment from `helloworld-nginx` to `helloworld-v1`.\
+> Created a secondary deployment using apache named `helloworld-v2`.
+
+## gateway.yaml
+
+#### VirtualService
+
+##### helloworld-vs
+
+###### Configuration
+
+
+
+```yaml
+...
+ http:
+ - match:
+ - uri:
+ exact: /helloworld
+ route:
+ - destination:
+ host: helloworld.default.svc.cluster.local
+ port:
+ number: 80
+ subset: v1
+ weight: 20
+ - destination:
+ host: helloworld.default.svc.cluster.local
+ port:
+ number: 80
+ subset: v2
+ weight: 80
+...
+```
+
+> Distributed the traffic between 2 versions (`subsets`), setting a `25%` to the subset `v1` and a `75%` to the subset `v2`.
+
+> As previously mentioned, the section `http.route.host` points to `helloworld.default.svc.cluster.local`, which is the service we created, on the `default` namespace.
+
+
+
+
+#### Destination Rule
+
+###### Declaration configuration
+
+```yaml
+apiVersion: networking.istio.io/v1alpha3
+kind: DestinationRule
+metadata:
+ name: helloworld.default.svc.cluster.local # Destination that will "interject"
+```
+
+> Here we need to put the `path/destination/service` that we want this rule to interject and manage.
+
+###### Traffic Configuration
+
+```yaml
+ host: helloworld.default.svc.cluster.local
+ subsets:
+ - name: v1
+ labels:
+ version: v1
+ - name: v2
+ labels:
+ version: v2
+```
+
+> On the `Destination Rule` declared the subsets. Each subset has different labels. This will be used to select the deployments within the destination service.
+
+# Run example
+
+## Deploy resources
+
+```shell
+$ kubectl apply -f ./
+service/helloworld created
+deployment.apps/helloworld-v1 created
+deployment.apps/helloworld-v2 created
+gateway.networking.istio.io/helloworld-gateway created
+virtualservice.networking.istio.io/helloworld-vs created
+destinationrule.networking.istio.io/helloworld-destinationrule created
+```
+
+## Wait for the pods to be ready
+
+(I think it deploys 2 pods as there is the Envoy Proxy pod besides the Nginx deployment)
+
+```shell
+$ kubectl get deployment helloworld-v{1..2} -w
+NAME READY UP-TO-DATE AVAILABLE AGE
+helloworld-v1 1/1 1 1 4m1s
+helloworld-v2 1/1 1 1 4m1s
+```
+
+## Test the service
+
+### Get LB IP
+
+```shell
+$ kubectl get svc istio-ingressgateway -n istio-system
+NAME TYPE CLUSTER-IP EXTERNAL-IP PORT(S) AGE
+istio-ingressgateway LoadBalancer 10.97.47.216 192.168.1.50 15021:31316/TCP,80:32012/TCP,443:32486/TCP 39h
+```
+
+### Curl
+
+Iterates between Nginx and Apache. Somwhat close to the ratio configured.
+
+> Nginx instances (v1): 2 \
+> Apache instances (v2): 9
+
+```shell
+$ curl 192.168.1.50/helloworld -s | grep ".*
"
+It works!
+
+$ curl 192.168.1.50/helloworld -s | grep ".*
"
+It works!
+
+$ curl 192.168.1.50/helloworld -s | grep ".*
"
+It works!
+
+$ curl 192.168.1.50/helloworld -s | grep ".*
"
+It works!
+
+$ curl 192.168.1.50/helloworld -s | grep ".*
"
+It works!
+
+$ curl 192.168.1.50/helloworld -s | grep ".*
"
+It works!
+
+$ curl 192.168.1.50/helloworld -s | grep ".*
"
+It works!
+
+$ curl 192.168.1.50/helloworld -s | grep ".*
"
+It works!
+
+$ curl 192.168.1.50/helloworld -s | grep ".*
"
+Welcome to nginx!
+
+$ curl 192.168.1.50/helloworld -s | grep ".*
"
+It works!
+
+$ curl 192.168.1.50/helloworld -s | grep ".*
"
+Welcome to nginx!
+```
+
+## Check istio configs
+
+```sh
+$ istioctl x describe pod `kubectl get pod -l app=helloworld,version=v1 -o jsonpath='{.items[0].metadata.name}'`
+Pod: helloworld-v1-7454b56b86-4cksf
+ Pod Revision: default
+ Pod Ports: 80 (helloworld), 15090 (istio-proxy)
+--------------------
+Service: helloworld
+ Port: http 80/HTTP targets pod port 80
+DestinationRule: helloworld for "helloworld.default.svc.cluster.local"
+ Matching subsets: v1
+ (Non-matching subsets v2)
+ No Traffic Policy
+--------------------
+Effective PeerAuthentication:
+ Workload mTLS mode: PERMISSIVE
+
+
+Exposed on Ingress Gateway http://192.168.1.50
+VirtualService: helloworld-vs
+ Weight 20%
+ /helloworld
+```
+
+
+```shell
+$ istioctl x describe pod `kubectl get pod -l app=helloworld,version=v2 -o jsonpath='{.items[0].metadata.name
+Pod: helloworld-v2-64b5656d99-5bwgr
+ Pod Revision: default
+ Pod Ports: 80 (helloworld), 15090 (istio-proxy)
+--------------------
+Service: helloworld
+ Port: http 80/HTTP targets pod port 80
+DestinationRule: helloworld for "helloworld.default.svc.cluster.local"
+ Matching subsets: v2
+ (Non-matching subsets v1)
+ No Traffic Policy
+--------------------
+Effective PeerAuthentication:
+ Workload mTLS mode: PERMISSIVE
+
+
+Exposed on Ingress Gateway http://192.168.1.50
+VirtualService: helloworld-vs
+ Weight 80%
+ /helloworld
+```
\ No newline at end of file
diff --git a/Istio/simple/hello_world_1_service_2_deployments_managed_version/deployment.yaml b/Istio/istio-classic/simple/03-hello_world_1_service_2_deployments_managed_version/deployment.yaml
similarity index 100%
rename from Istio/simple/hello_world_1_service_2_deployments_managed_version/deployment.yaml
rename to Istio/istio-classic/simple/03-hello_world_1_service_2_deployments_managed_version/deployment.yaml
diff --git a/Istio/simple/hello_world_1_service_2_deployments_managed_version/gateway.yaml b/Istio/istio-classic/simple/03-hello_world_1_service_2_deployments_managed_version/gateway.yaml
similarity index 93%
rename from Istio/simple/hello_world_1_service_2_deployments_managed_version/gateway.yaml
rename to Istio/istio-classic/simple/03-hello_world_1_service_2_deployments_managed_version/gateway.yaml
index fbdc82d..62a63a5 100644
--- a/Istio/simple/hello_world_1_service_2_deployments_managed_version/gateway.yaml
+++ b/Istio/istio-classic/simple/03-hello_world_1_service_2_deployments_managed_version/gateway.yaml
@@ -48,7 +48,8 @@ spec:
apiVersion: networking.istio.io/v1alpha3
kind: DestinationRule
metadata:
- name: helloworld
+ # name: helloworld
+ name: helloworld.default.svc.cluster.local # Destination that will "interject"
spec:
# host: helloworld # destination service
host: helloworld.default.svc.cluster.local # Full destination service, lil better for consistency
diff --git a/Istio/istio-classic/simple/04-hello_world_1_service_2_deployments_managed_version_defaultnt_namespace/01-namespace.yaml b/Istio/istio-classic/simple/04-hello_world_1_service_2_deployments_managed_version_defaultnt_namespace/01-namespace.yaml
new file mode 100644
index 0000000..775855d
--- /dev/null
+++ b/Istio/istio-classic/simple/04-hello_world_1_service_2_deployments_managed_version_defaultnt_namespace/01-namespace.yaml
@@ -0,0 +1,8 @@
+apiVersion: v1
+kind: Namespace
+metadata:
+ name: defaultnt
+ labels:
+ istio-injection: "false"
+# istio-injection: "enabled"
+---
\ No newline at end of file
diff --git a/Istio/istio-classic/simple/04-hello_world_1_service_2_deployments_managed_version_defaultnt_namespace/README.md b/Istio/istio-classic/simple/04-hello_world_1_service_2_deployments_managed_version_defaultnt_namespace/README.md
new file mode 100644
index 0000000..2bba7e8
--- /dev/null
+++ b/Istio/istio-classic/simple/04-hello_world_1_service_2_deployments_managed_version_defaultnt_namespace/README.md
@@ -0,0 +1,123 @@
+##### https://github.com/istio/istio/tree/master/samples/helloworld
+
+https://istio.io/latest/blog/2017/0.1-canary/
+
+
+# Simple Hello World
+
+- 1 Service
+- 2 Versions
+
+Iterates between the versions without any specific policy. (actually doesn't use the version for anything)
+
+I think that by default uses `RANDOM`.
+
+https://istio.io/latest/docs/reference/config/networking/destination-rule/#TrafficPolicy-PortTrafficPolicy
+
+https://istio.io/latest/docs/reference/config/networking/destination-rule/#LoadBalancerSettings
+
+
+Manually allows the sidecar injection through the label in the pod
+
+
+https://istio.io/latest/docs/setup/additional-setup/sidecar-injection/#controlling-the-injection-policy
+
+## Files
+
+- deployment.yaml
+- gateway.yaml
+
+## deployment.yaml
+
+### Creates
+
+#### Service
+
+- helloworld
+
+#### Deployments
+
+- helloworld-v1 (Nginx)
+- helloworld-v2 (Apache)
+
+## gateway.yaml
+
+### Creates
+
+#### Gateway
+
+##### helloworld-gateway
+
+###### Configuration
+
+```yml
+port: 80
+istio-ingress: ingressgateway
+hosts: "*"
+```
+
+#### VirtualService
+
+##### helloworld-vs
+
+###### Configuration
+
+```yaml
+hosts: "*"
+uri: "/helloworld"
+versions:
+ v1:
+ weight: "50%"
+ v2:
+ weight: "50%"
+```
+
+#### Destination Rule
+
+###### Configuration
+
+```yaml
+host: helloworld.defaultnt.svc.cluster.local # Full destination service, lil better for consistency
+subsets:
+- name: v1
+ labels:
+ version: v1
+- name: v2
+ labels:
+ version: v2
+```
+
+
+# Run example
+
+## Deploy resources
+
+```shell
+$
+```
+
+## Wait for the pods to be ready
+
+(I think it deploys 2 pods as there is the Envoy Proxy pod besides the Nginx deployment)
+
+```shell
+
+```
+
+## Test the service
+
+### Get LB IP
+
+```shell
+$ kubectl get svc istio-ingressgateway -n istio-system
+NAME TYPE CLUSTER-IP EXTERNAL-IP PORT(S) AGE
+istio-ingressgateway LoadBalancer 10.97.47.216 192.168.1.50 15021:31316/TCP,80:32012/TCP,443:32486/TCP 39h
+```
+
+### Curl
+
+
+```shell
+$ curl 192.168.1.50/helloworld -s | grep ".*
"
+It works!
+```
\ No newline at end of file
diff --git a/Istio/istio-classic/simple/04-hello_world_1_service_2_deployments_managed_version_defaultnt_namespace/deployment.yaml b/Istio/istio-classic/simple/04-hello_world_1_service_2_deployments_managed_version_defaultnt_namespace/deployment.yaml
new file mode 100644
index 0000000..beb308d
--- /dev/null
+++ b/Istio/istio-classic/simple/04-hello_world_1_service_2_deployments_managed_version_defaultnt_namespace/deployment.yaml
@@ -0,0 +1,86 @@
+# https://github.com/istio/istio/blob/master/samples/helloworld/helloworld.yaml
+
+---
+apiVersion: v1
+kind: Service
+metadata:
+ name: helloworld
+ namespace: defaultnt
+ labels:
+ app: helloworldll
+ service: helloworld
+ sidecar.istio.io/inject: "false"
+spec:
+ ports:
+ - port: 80
+ name: http
+ selector:
+ app: helloworld
+---
+#apiVersion: v1
+#kind: ServiceAccount
+#metadata:
+# name: istio-helloworld
+# labels:
+# account:
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+ name: helloworld-v1
+ namespace: defaultnt
+ labels:
+ app: helloworld
+ version: v1
+spec:
+ replicas: 1
+ selector:
+ matchLabels:
+ app: helloworld
+ version: v1
+ template:
+ metadata:
+ labels:
+ app: helloworld
+ version: v1
+ spec:
+ containers:
+ - name: helloworld
+ image: nginx
+ resources:
+ requests:
+ cpu: "100m"
+ imagePullPolicy: IfNotPresent
+ ports:
+ - containerPort: 80
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+ name: helloworld-v2
+ namespace: defaultnt
+ labels:
+ app: helloworld
+ version: v2
+spec:
+ replicas: 1
+ selector:
+ matchLabels:
+ app: helloworld
+ version: v2
+ template:
+ metadata:
+ labels:
+ app: helloworld
+ version: v2
+ spec:
+ containers:
+ - name: helloworld
+ image: httpd
+ resources:
+ requests:
+ cpu: "100m"
+ imagePullPolicy: IfNotPresent
+ ports:
+ - containerPort: 80
+---
\ No newline at end of file
diff --git a/Istio/istio-classic/simple/04-hello_world_1_service_2_deployments_managed_version_defaultnt_namespace/gateway.yaml b/Istio/istio-classic/simple/04-hello_world_1_service_2_deployments_managed_version_defaultnt_namespace/gateway.yaml
new file mode 100644
index 0000000..8dbe334
--- /dev/null
+++ b/Istio/istio-classic/simple/04-hello_world_1_service_2_deployments_managed_version_defaultnt_namespace/gateway.yaml
@@ -0,0 +1,61 @@
+# https://github.com/istio/istio/blob/master/samples/helloworld/helloworld-gateway.yaml
+apiVersion: networking.istio.io/v1alpha3
+kind: Gateway
+metadata:
+ name: helloworld-gateway
+ namespace: defaultnt
+spec:
+ selector:
+ istio: istio-ingress # use istio default controller
+ servers:
+ - port:
+ number: 80
+ name: http
+ protocol: HTTP
+ hosts:
+ - "*"
+---
+apiVersion: networking.istio.io/v1alpha3
+kind: VirtualService
+metadata:
+ name: helloworld-vs
+ namespace: defaultnt
+spec:
+ hosts:
+ - "*"
+ gateways:
+ - helloworld-gateway
+ http:
+ - match:
+ - uri:
+ exact: /helloworld
+ route:
+ - destination:
+ host: helloworld.defaultnt.svc.cluster.local
+ port:
+ number: 80
+ subset: v1
+ weight: 50
+ - destination:
+ host: helloworld.defaultnt.svc.cluster.local
+ port:
+ number: 80
+ subset: v2
+ weight: 50
+ rewrite:
+ uri: "/"
+---
+apiVersion: networking.istio.io/v1alpha3
+kind: DestinationRule
+metadata:
+ name: helloworld
+ namespace: defaultnt
+spec:
+ host: helloworld.defaultnt.svc.cluster.local # Full destination service, lil better for consistency
+ subsets:
+ - name: v1
+ labels:
+ version: v1
+ - name: v2
+ labels:
+ version: v2
diff --git a/Istio/istio-classic/simple/05-hello_world_1_Service_Entry/README.md b/Istio/istio-classic/simple/05-hello_world_1_Service_Entry/README.md
new file mode 100644
index 0000000..0d3e011
--- /dev/null
+++ b/Istio/istio-classic/simple/05-hello_world_1_Service_Entry/README.md
@@ -0,0 +1,10 @@
+# Continues from
+
+- 01-hello_world_1_service_1_deployment
+
+
+https://github.com/istio/istio/issues/29463
+
+
+
+Funny example I guess.
diff --git a/Istio/istio-classic/simple/05-hello_world_1_Service_Entry/deployment.yaml b/Istio/istio-classic/simple/05-hello_world_1_Service_Entry/deployment.yaml
new file mode 100644
index 0000000..7bee5e1
--- /dev/null
+++ b/Istio/istio-classic/simple/05-hello_world_1_Service_Entry/deployment.yaml
@@ -0,0 +1,57 @@
+# https://github.com/istio/istio/blob/master/samples/helloworld/helloworld.yaml
+apiVersion: v1
+kind: Service
+metadata:
+ name: helloworld
+ labels:
+ app: helloworld
+ service: helloworld
+spec:
+ ports:
+ - port: 80
+ name: http
+ selector:
+ app: helloworld
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+ name: helloworld-nginx
+ labels:
+ app: helloworld
+spec:
+ replicas: 1
+ selector:
+ matchLabels:
+ app: helloworld
+ template:
+ metadata:
+ labels:
+ app: helloworld
+ spec:
+ containers:
+ - name: helloworld
+ image: nginx
+ resources:
+ requests:
+ cpu: "100m"
+ imagePullPolicy: IfNotPresent #Always
+ ports:
+ - containerPort: 80
+---
+apiVersion: networking.istio.io/v1alpha3
+kind: ServiceEntry
+metadata:
+ name: external-svc
+spec:
+ hosts:
+ - help.websiteos.com
+ # /websiteos/example_of_a_simple_html_page.htm
+# - http://help.websiteos.com/websiteos/example_of_a_simple_html_page.htm
+ ports:
+ - number: 80
+ name: http
+ protocol: HTTP
+ resolution: DNS
+ location: MESH_EXTERNAL
+---
\ No newline at end of file
diff --git a/Istio/istio-classic/simple/05-hello_world_1_Service_Entry/gateway.yaml b/Istio/istio-classic/simple/05-hello_world_1_Service_Entry/gateway.yaml
new file mode 100644
index 0000000..48332c1
--- /dev/null
+++ b/Istio/istio-classic/simple/05-hello_world_1_Service_Entry/gateway.yaml
@@ -0,0 +1,52 @@
+# https://github.com/istio/istio/blob/master/samples/helloworld/helloworld-gateway.yaml
+apiVersion: networking.istio.io/v1alpha3
+kind: Gateway
+metadata:
+ name: helloworld-gateway
+spec:
+ selector:
+ istio: ingressgateway # use istio default controller
+ servers:
+ - port:
+ number: 80
+ name: http
+ protocol: HTTP
+ hosts:
+ - "*"
+---
+apiVersion: networking.istio.io/v1alpha3
+kind: VirtualService
+metadata:
+ name: helloworld-vs
+spec:
+ hosts:
+ - "*"
+ gateways:
+ - helloworld-gateway
+ http:
+ - match:
+ - uri:
+ exact: /helloworld
+ route:
+ - destination:
+ host: helloworld
+ port:
+ number: 80
+ rewrite:
+ uri: "/"
+
+ - timeout: 3s
+ match:
+ - uri:
+ - exact: "/external"
+ route:
+ - destination:
+ host: help.websiteos.com
+ port:
+ number: 80
+ rewrite:
+ uri: "/websiteos/example_of_a_simple_html_page.htm"
+ headers:
+ request:
+ set:
+ HOST: "help.websiteos.com"
\ No newline at end of file
diff --git a/Istio/istio-classic/simple/README.md b/Istio/istio-classic/simple/README.md
new file mode 100644
index 0000000..5ae94de
--- /dev/null
+++ b/Istio/istio-classic/simple/README.md
@@ -0,0 +1,19 @@
+# Simple examples
+
+
+# Traffic path
+
+## Istio Ingress Controller ---> Gateway -> Virtual Service (-> Destination Route) -> Ingress -> Deployment
+
+
+# Examples
+
+
+
+## 01-hello_world_1_service_1_deployment
+
+## 02-hello_world_1_service_2_deployments_unmanaged
+
+## 03-hello_world_1_service_2_deployments_managed_version
+
+## 04-hello_world_1_service_2_deployments_managed_version_defaultnt_namespace
\ No newline at end of file
diff --git a/Istio/istio-classic/traffic_management/01-2_deployments_method/README.md b/Istio/istio-classic/traffic_management/01-2_deployments_method/README.md
new file mode 100644
index 0000000..575c5da
--- /dev/null
+++ b/Istio/istio-classic/traffic_management/01-2_deployments_method/README.md
@@ -0,0 +1,11 @@
+##### https://github.com/istio/istio/tree/master/samples/helloworld
+
+https://istio.io/latest/blog/2017/0.1-canary/
+
+# Note, VirtualService match rule order MATTERS
+
+Leave the "default/wildcard" rule at the bottom
+
+# Continues from
+
+- 03-hello_world_1_service_1_deployment
diff --git a/Istio/istio-classic/traffic_management/01-2_deployments_method/deployment.yaml b/Istio/istio-classic/traffic_management/01-2_deployments_method/deployment.yaml
new file mode 100644
index 0000000..de79e86
--- /dev/null
+++ b/Istio/istio-classic/traffic_management/01-2_deployments_method/deployment.yaml
@@ -0,0 +1,102 @@
+# https://github.com/istio/istio/blob/master/samples/helloworld/helloworld.yaml
+apiVersion: v1
+kind: Service
+metadata:
+ name: helloworld
+ labels:
+ app: helloworld
+ service: helloworld
+spec:
+ ports:
+ - port: 80
+ name: http
+ selector:
+ app: helloworld
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+ name: helloworld-v0
+ labels:
+ app: helloworld
+ version: v0
+spec:
+ replicas: 1
+ selector:
+ matchLabels:
+ app: helloworld
+ version: v0
+ template:
+ metadata:
+ labels:
+ app: helloworld
+ version: v0
+ spec:
+ containers:
+ - name: helloworld
+ image: containous/whoami
+ resources:
+ requests:
+ cpu: "100m"
+ imagePullPolicy: IfNotPresent
+ ports:
+ - containerPort: 80
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+ name: helloworld-v1
+ labels:
+ app: helloworld
+ version: v1
+spec:
+ replicas: 1
+ selector:
+ matchLabels:
+ app: helloworld
+ version: v1
+ template:
+ metadata:
+ labels:
+ app: helloworld
+ version: v1
+ spec:
+ containers:
+ - name: helloworld
+ image: nginx
+ resources:
+ requests:
+ cpu: "100m"
+ imagePullPolicy: IfNotPresent
+ ports:
+ - containerPort: 80
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+ name: helloworld-v2
+ labels:
+ app: helloworld
+ version: v2
+spec:
+ replicas: 1
+ selector:
+ matchLabels:
+ app: helloworld
+ version: v2
+ template:
+ metadata:
+ labels:
+ app: helloworld
+ version: v2
+ spec:
+ containers:
+ - name: helloworld
+ image: httpd
+ resources:
+ requests:
+ cpu: "100m"
+ imagePullPolicy: IfNotPresent
+ ports:
+ - containerPort: 80
+---
\ No newline at end of file
diff --git a/Istio/istio-classic/traffic_management/01-2_deployments_method/gateway.yaml b/Istio/istio-classic/traffic_management/01-2_deployments_method/gateway.yaml
new file mode 100644
index 0000000..2f3c8a8
--- /dev/null
+++ b/Istio/istio-classic/traffic_management/01-2_deployments_method/gateway.yaml
@@ -0,0 +1,85 @@
+# https://github.com/istio/istio/blob/master/samples/helloworld/helloworld-gateway.yaml
+apiVersion: networking.istio.io/v1alpha3
+kind: Gateway
+metadata:
+ name: helloworld-gateway
+spec:
+ selector:
+ istio: ingressgateway # use istio default controller
+ servers:
+ - port:
+ number: 80
+ name: http
+ protocol: HTTP
+ hosts:
+ - "*"
+---
+apiVersion: networking.istio.io/v1alpha3
+kind: VirtualService
+metadata:
+ name: helloworld-vs
+spec:
+ hosts:
+ - "*"
+ gateways:
+ - helloworld-gateway
+ http:
+ - name: firefox
+ match:
+ - uri:
+ exact: /helloworld
+ headers:
+ user-agent:
+ regex: '.*Firefox.*'
+ route:
+ - destination:
+ host: helloworld.default.svc.cluster.local
+ port:
+ number: 80
+ subset: nginx
+ rewrite:
+ uri: "/"
+ - name: curl
+ match:
+ - headers:
+ user-agent:
+ regex: '.*curl.*'
+ uri:
+ exact: /helloworld
+ route:
+ - destination:
+ host: helloworld.default.svc.cluster.local
+ port:
+ number: 80
+ subset: apache
+ rewrite:
+ uri: "/"
+ - name: default
+ match:
+ - uri:
+ exact: /helloworld
+ route:
+ - destination:
+ host: helloworld.default.svc.cluster.local
+ port:
+ number: 80
+ subset: default
+ rewrite:
+ uri: "/"
+---
+apiVersion: networking.istio.io/v1alpha3
+kind: DestinationRule
+metadata:
+ name: helloworld.default.svc.cluster.local # Destination that will "interject"
+spec:
+ host: helloworld.default.svc.cluster.local # Full destination service, lil better for consistency
+ subsets:
+ - name: default
+ labels:
+ version: v0
+ - name: nginx
+ labels:
+ version: v1
+ - name: apache
+ labels:
+ version: v2
diff --git a/Istio/istio-classic/traffic_management/02-DirectResponse-HTTP-Body/README.md b/Istio/istio-classic/traffic_management/02-DirectResponse-HTTP-Body/README.md
new file mode 100644
index 0000000..43b6ce0
--- /dev/null
+++ b/Istio/istio-classic/traffic_management/02-DirectResponse-HTTP-Body/README.md
@@ -0,0 +1,7 @@
+https://istio.io/latest/docs/reference/config/networking/virtual-service/#HTTPDirectResponse
+https://istio.io/latest/docs/reference/config/networking/virtual-service/#HTTPBody
+
+
+# Continues from
+
+- 01-hello_world_1_service_1_deployment
diff --git a/Istio/istio-classic/traffic_management/02-DirectResponse-HTTP-Body/deployment.yaml b/Istio/istio-classic/traffic_management/02-DirectResponse-HTTP-Body/deployment.yaml
new file mode 100644
index 0000000..01dd2b0
--- /dev/null
+++ b/Istio/istio-classic/traffic_management/02-DirectResponse-HTTP-Body/deployment.yaml
@@ -0,0 +1,40 @@
+# https://github.com/istio/istio/blob/master/samples/helloworld/helloworld.yaml
+apiVersion: v1
+kind: Service
+metadata:
+ name: helloworld
+ labels:
+ app: helloworld
+ service: helloworld
+spec:
+ ports:
+ - port: 80
+ name: http
+ selector:
+ app: helloworld
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+ name: helloworld-nginx
+ labels:
+ app: helloworld
+spec:
+ replicas: 1
+ selector:
+ matchLabels:
+ app: helloworld
+ template:
+ metadata:
+ labels:
+ app: helloworld
+ spec:
+ containers:
+ - name: helloworld
+ image: nginx
+ resources:
+ requests:
+ cpu: "100m"
+ imagePullPolicy: IfNotPresent #Always
+ ports:
+ - containerPort: 80
diff --git a/Istio/istio-classic/traffic_management/02-DirectResponse-HTTP-Body/gateway.yaml b/Istio/istio-classic/traffic_management/02-DirectResponse-HTTP-Body/gateway.yaml
new file mode 100644
index 0000000..0c4e274
--- /dev/null
+++ b/Istio/istio-classic/traffic_management/02-DirectResponse-HTTP-Body/gateway.yaml
@@ -0,0 +1,46 @@
+# https://github.com/istio/istio/blob/master/samples/helloworld/helloworld-gateway.yaml
+apiVersion: networking.istio.io/v1alpha3
+kind: Gateway
+metadata:
+ name: helloworld-gateway
+spec:
+ selector:
+ istio: ingressgateway # use istio default controller
+ servers:
+ - port:
+ number: 80
+ name: http
+ protocol: HTTP
+ hosts:
+ - "*"
+---
+apiVersion: networking.istio.io/v1beta1
+kind: VirtualService
+metadata:
+ name: helloworld-vs
+spec:
+ hosts:
+ - "*"
+ gateways:
+ - helloworld-gateway
+ http:
+ - name: helloworld
+ match:
+ - uri:
+ exact: /helloworld
+ route:
+ - destination:
+ host: helloworld
+ port:
+ number: 80
+ rewrite:
+ uri: "/"
+ - name: default
+ directResponse:
+ status: 404
+ body:
+ string: "Page Not Found"
+ headers:
+ response:
+ set:
+ content-type: "text/plain"
\ No newline at end of file
diff --git a/Istio/istio-classic/traffic_management/03-HTTPRewrite/README.md b/Istio/istio-classic/traffic_management/03-HTTPRewrite/README.md
new file mode 100644
index 0000000..0967ca4
--- /dev/null
+++ b/Istio/istio-classic/traffic_management/03-HTTPRewrite/README.md
@@ -0,0 +1,50 @@
+
+
+# Continues from
+
+- 01-hello_world_1_service_1_deployment
+
+# There were no changes respective to that version
+
+Through rewriting the URI we can point to the root directory from nginx.
+
+```yaml
+ rewrite:
+ uri: "/"
+```
+
+
+## Practical usages:
+
+
+
+If we refactor our application, and for example we previously where hosting an API to the URL `/apiV1` and now it's being hosted in `/api/V1`, we can do the following rule:
+
+
+```yaml
+ - match:
+ - uri:
+ exact: /apiV1
+ route:
+ - destination:
+ host: mynewapi # the service destination/target
+ port:
+ number: 80 # whatever port it is
+ rewrite:
+ uri: "/api/V1"
+```
+
+Or if we "upgraded" the API, and the new API (v2) is retro-compatible with the old API (v1), we could do the following to force all the usages from the old API to be handled by the newer version:
+
+```yaml
+ - match:
+ - uri:
+ exact: /api/V1
+ route:
+ - destination:
+ host: mynewapi # the service destination/target
+ port:
+ number: 80 # whatever port it is
+ rewrite:
+ uri: "/api/V2"
+```
diff --git a/Istio/istio-classic/traffic_management/03-HTTPRewrite/deployment.yaml b/Istio/istio-classic/traffic_management/03-HTTPRewrite/deployment.yaml
new file mode 100644
index 0000000..01dd2b0
--- /dev/null
+++ b/Istio/istio-classic/traffic_management/03-HTTPRewrite/deployment.yaml
@@ -0,0 +1,40 @@
+# https://github.com/istio/istio/blob/master/samples/helloworld/helloworld.yaml
+apiVersion: v1
+kind: Service
+metadata:
+ name: helloworld
+ labels:
+ app: helloworld
+ service: helloworld
+spec:
+ ports:
+ - port: 80
+ name: http
+ selector:
+ app: helloworld
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+ name: helloworld-nginx
+ labels:
+ app: helloworld
+spec:
+ replicas: 1
+ selector:
+ matchLabels:
+ app: helloworld
+ template:
+ metadata:
+ labels:
+ app: helloworld
+ spec:
+ containers:
+ - name: helloworld
+ image: nginx
+ resources:
+ requests:
+ cpu: "100m"
+ imagePullPolicy: IfNotPresent #Always
+ ports:
+ - containerPort: 80
diff --git a/Istio/istio-classic/traffic_management/03-HTTPRewrite/gateway.yaml b/Istio/istio-classic/traffic_management/03-HTTPRewrite/gateway.yaml
new file mode 100644
index 0000000..838bef9
--- /dev/null
+++ b/Istio/istio-classic/traffic_management/03-HTTPRewrite/gateway.yaml
@@ -0,0 +1,36 @@
+# https://github.com/istio/istio/blob/master/samples/helloworld/helloworld-gateway.yaml
+apiVersion: networking.istio.io/v1alpha3
+kind: Gateway
+metadata:
+ name: helloworld-gateway
+spec:
+ selector:
+ istio: ingressgateway # use istio default controller
+ servers:
+ - port:
+ number: 80
+ name: http
+ protocol: HTTP
+ hosts:
+ - "*"
+---
+apiVersion: networking.istio.io/v1alpha3
+kind: VirtualService
+metadata:
+ name: helloworld-vs
+spec:
+ hosts:
+ - "*"
+ gateways:
+ - helloworld-gateway
+ http:
+ - match:
+ - uri:
+ exact: /helloworld
+ route:
+ - destination:
+ host: helloworld.default.svc.cluster.local
+ port:
+ number: 80
+ rewrite:
+ uri: "/"
\ No newline at end of file
diff --git a/Istio/istio-classic/traffic_management/05a-FaultInjection-delay/README.md b/Istio/istio-classic/traffic_management/05a-FaultInjection-delay/README.md
new file mode 100644
index 0000000..081d8fc
--- /dev/null
+++ b/Istio/istio-classic/traffic_management/05a-FaultInjection-delay/README.md
@@ -0,0 +1,7 @@
+# Continues from
+
+- 01-hello_world_1_service_1_deployment
+
+
+https://istio.io/latest/docs/reference/config/networking/virtual-service/#HTTPFaultInjection-Delay
+
diff --git a/Istio/istio-classic/traffic_management/05a-FaultInjection-delay/deployment.yaml b/Istio/istio-classic/traffic_management/05a-FaultInjection-delay/deployment.yaml
new file mode 100644
index 0000000..01dd2b0
--- /dev/null
+++ b/Istio/istio-classic/traffic_management/05a-FaultInjection-delay/deployment.yaml
@@ -0,0 +1,40 @@
+# https://github.com/istio/istio/blob/master/samples/helloworld/helloworld.yaml
+apiVersion: v1
+kind: Service
+metadata:
+ name: helloworld
+ labels:
+ app: helloworld
+ service: helloworld
+spec:
+ ports:
+ - port: 80
+ name: http
+ selector:
+ app: helloworld
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+ name: helloworld-nginx
+ labels:
+ app: helloworld
+spec:
+ replicas: 1
+ selector:
+ matchLabels:
+ app: helloworld
+ template:
+ metadata:
+ labels:
+ app: helloworld
+ spec:
+ containers:
+ - name: helloworld
+ image: nginx
+ resources:
+ requests:
+ cpu: "100m"
+ imagePullPolicy: IfNotPresent #Always
+ ports:
+ - containerPort: 80
diff --git a/Istio/istio-classic/traffic_management/05a-FaultInjection-delay/gateway.yaml b/Istio/istio-classic/traffic_management/05a-FaultInjection-delay/gateway.yaml
new file mode 100644
index 0000000..fce0b98
--- /dev/null
+++ b/Istio/istio-classic/traffic_management/05a-FaultInjection-delay/gateway.yaml
@@ -0,0 +1,41 @@
+# https://github.com/istio/istio/blob/master/samples/helloworld/helloworld-gateway.yaml
+apiVersion: networking.istio.io/v1alpha3
+kind: Gateway
+metadata:
+ name: helloworld-gateway
+spec:
+ selector:
+ istio: ingressgateway # use istio default controller
+ servers:
+ - port:
+ number: 80
+ name: http
+ protocol: HTTP
+ hosts:
+ - "*"
+---
+apiVersion: networking.istio.io/v1alpha3
+kind: VirtualService
+metadata:
+ name: helloworld-vs
+spec:
+ hosts:
+ - "*"
+ gateways:
+ - helloworld-gateway
+ http:
+ - match:
+ - uri:
+ exact: /helloworld
+ route:
+ - destination:
+ host: helloworld
+ port:
+ number: 80
+ rewrite:
+ uri: "/"
+ fault:
+ delay:
+ percentage:
+ value: 90
+ fixedDelay: 10s
\ No newline at end of file
diff --git a/Istio/istio-classic/traffic_management/05b-FaultInjection-abort/README.md b/Istio/istio-classic/traffic_management/05b-FaultInjection-abort/README.md
new file mode 100644
index 0000000..b69a0af
--- /dev/null
+++ b/Istio/istio-classic/traffic_management/05b-FaultInjection-abort/README.md
@@ -0,0 +1,11 @@
+# Continues from
+
+- 05a-FaultInjection-delay
+
+
+https://istio.io/latest/docs/reference/config/networking/virtual-service/#HTTPFaultInjection-Abort
+
+
+
+curl 192.168.1.50/helloworld -I
+
diff --git a/Istio/istio-classic/traffic_management/05b-FaultInjection-abort/deployment.yaml b/Istio/istio-classic/traffic_management/05b-FaultInjection-abort/deployment.yaml
new file mode 100644
index 0000000..01dd2b0
--- /dev/null
+++ b/Istio/istio-classic/traffic_management/05b-FaultInjection-abort/deployment.yaml
@@ -0,0 +1,40 @@
+# https://github.com/istio/istio/blob/master/samples/helloworld/helloworld.yaml
+apiVersion: v1
+kind: Service
+metadata:
+ name: helloworld
+ labels:
+ app: helloworld
+ service: helloworld
+spec:
+ ports:
+ - port: 80
+ name: http
+ selector:
+ app: helloworld
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+ name: helloworld-nginx
+ labels:
+ app: helloworld
+spec:
+ replicas: 1
+ selector:
+ matchLabels:
+ app: helloworld
+ template:
+ metadata:
+ labels:
+ app: helloworld
+ spec:
+ containers:
+ - name: helloworld
+ image: nginx
+ resources:
+ requests:
+ cpu: "100m"
+ imagePullPolicy: IfNotPresent #Always
+ ports:
+ - containerPort: 80
diff --git a/Istio/istio-classic/traffic_management/05b-FaultInjection-abort/gateway.yaml b/Istio/istio-classic/traffic_management/05b-FaultInjection-abort/gateway.yaml
new file mode 100644
index 0000000..d6865b4
--- /dev/null
+++ b/Istio/istio-classic/traffic_management/05b-FaultInjection-abort/gateway.yaml
@@ -0,0 +1,41 @@
+# https://github.com/istio/istio/blob/master/samples/helloworld/helloworld-gateway.yaml
+apiVersion: networking.istio.io/v1alpha3
+kind: Gateway
+metadata:
+ name: helloworld-gateway
+spec:
+ selector:
+ istio: ingressgateway # use istio default controller
+ servers:
+ - port:
+ number: 80
+ name: http
+ protocol: HTTP
+ hosts:
+ - "*"
+---
+apiVersion: networking.istio.io/v1alpha3
+kind: VirtualService
+metadata:
+ name: helloworld-vs
+spec:
+ hosts:
+ - "*"
+ gateways:
+ - helloworld-gateway
+ http:
+ - match:
+ - uri:
+ exact: /helloworld
+ route:
+ - destination:
+ host: helloworld
+ port:
+ number: 80
+ rewrite:
+ uri: "/"
+ fault:
+ abort:
+ percentage:
+ value: 90
+ httpStatus: 503
\ No newline at end of file
diff --git a/Istio/simple/README.md b/Istio/simple/README.md
deleted file mode 100644
index 624debe..0000000
--- a/Istio/simple/README.md
+++ /dev/null
@@ -1,6 +0,0 @@
-# Simple examples
-
-
-# Traffic path
-
-## Istio Ingress Controller ---> Gateway -> Virtual Service (-> Destination Route) -> Ingress -> Deployment
\ No newline at end of file
diff --git a/Istio/simple/hello_world_1_service_2_deployments_managed_version/README.md b/Istio/simple/hello_world_1_service_2_deployments_managed_version/README.md
deleted file mode 100644
index f18184c..0000000
--- a/Istio/simple/hello_world_1_service_2_deployments_managed_version/README.md
+++ /dev/null
@@ -1,182 +0,0 @@
-##### https://github.com/istio/istio/tree/master/samples/helloworld
-
-https://istio.io/latest/blog/2017/0.1-canary/
-
-
-# Simple Hello World
-
-- 1 Service
-- 2 Versions
-
-Iterates between the versions without any specific policy. (actually doesn't use the version for anything)
-
-I think that by default uses `RANDOM`.
-
-https://istio.io/latest/docs/reference/config/networking/destination-rule/#TrafficPolicy-PortTrafficPolicy
-
-https://istio.io/latest/docs/reference/config/networking/destination-rule/#LoadBalancerSettings
-
-
-Relies in automatic sidecar injection.
-
-
-> Contains service account configurations, yet they are commented as not "necessary".
-
-## Quick note
-
-On this version I have "started" to use the full service name instead of the shorten version, aka:
-
-```yaml
- route:
- - destination:
- host: helloworld
-```
-
-Will be:
-
-```yaml
- route:
- - destination:
- host: helloworld.default.svc.cluster.local
-```
-
-It's overall a good practice to have, so not much of a reason to not do it.
-
-https://istio.io/latest/docs/reference/config/networking/destination-rule/#DestinationRule
-
-
-## Files
-
-- deployment.yaml
-- gateway.yaml
-
-## deployment.yaml
-
-### Creates
-
-#### Service
-
-- helloworld
-
-#### Deployments
-
-- helloworld-v1 (Nginx)
-- helloworld-v2 (Apache)
-
-## gateway.yaml
-
-### Creates
-
-#### Gateway
-
-##### helloworld-gateway
-
-###### Configuration
-
-```yml
-port: 80
-istio-ingress: ingressgateway
-hosts: "*"
-```
-
-#### VirtualService
-
-##### helloworld-vs
-
-###### Configuration
-
-```yaml
-hosts: "*"
-uri: "/helloworld"
-versions:
- v1:
- weight: "25%"
- v2:
- weight: "75%"
-```
-
-#### Destination Rule
-
-###### Configuration
-
-```yaml
-
-```
-
-
-# Run example
-
-## Deploy resources
-
-```shell
-$ kubectl apply -f ./
-service/helloworld created
-deployment.apps/helloworld-v1 created
-deployment.apps/helloworld-v2 created
-gateway.networking.istio.io/helloworld-gateway created
-virtualservice.networking.istio.io/helloworld-vs created
-destinationrule.networking.istio.io/helloworld-destinationrule created
-```
-
-## Wait for the pods to be ready
-
-(I think it deploys 2 pods as there is the Envoy Proxy pod besides the Nginx deployment)
-
-```shell
-$ kubectl get deployment helloworld-v{1..2} -w ✔ kubernetes-admin@kubernetes ⎈
-NAME READY UP-TO-DATE AVAILABLE AGE
-helloworld-v1 1/1 1 1 4m1s
-helloworld-v2 1/1 1 1 4m1s
-```
-
-## Test the service
-
-### Get LB IP
-
-```shell
-$ kubectl get svc istio-ingressgateway -n istio-system
-NAME TYPE CLUSTER-IP EXTERNAL-IP PORT(S) AGE
-istio-ingressgateway LoadBalancer 10.97.47.216 192.168.1.50 15021:31316/TCP,80:32012/TCP,443:32486/TCP 39h
-```
-
-### Curl
-
-Iterates between Nginx and Apache. Somwhat close to the ratio configured.
-
-> Nginx instances (v1): 2 \
-> Apache instances (v2): 9
-
-```shell
-$ curl 192.168.1.50/helloworld -s | grep ".*
" ✔
-It works!
-
-$ curl 192.168.1.50/helloworld -s | grep ".*
" ✔
-It works!
-
-$ curl 192.168.1.50/helloworld -s | grep ".*
" ✔
-It works!
-
-$ curl 192.168.1.50/helloworld -s | grep ".*
" ✔
-It works!
-
-$ curl 192.168.1.50/helloworld -s | grep ".*
" ✔
-It works!
-
-$ curl 192.168.1.50/helloworld -s | grep ".*
" ✔
-It works!
-
-$ curl 192.168.1.50/helloworld -s | grep ".*
" ✔
-It works!
-
-$ curl 192.168.1.50/helloworld -s | grep ".*
" ✔
-It works!
-
-$ curl 192.168.1.50/helloworld -s | grep ".*
" ✔
-Welcome to nginx!
-
-$ curl 192.168.1.50/helloworld -s | grep ".*
" ✔
-It works!
-
-$ curl 192.168.1.50/helloworld -s | grep ".*
"
-Welcome to nginx!
-```
diff --git a/Istio/simple/hello_world_1_service_2_deployments_unmanaged/README.md b/Istio/simple/hello_world_1_service_2_deployments_unmanaged/README.md
deleted file mode 100644
index e38829c..0000000
--- a/Istio/simple/hello_world_1_service_2_deployments_unmanaged/README.md
+++ /dev/null
@@ -1,139 +0,0 @@
-##### https://github.com/istio/istio/tree/master/samples/helloworld
-
-# Simple Hello World
-
-- 1 Service
-- 2 Versions
-
-Iterates between the versions without any specific policy. (actually doesn't use the version for anything)
-
-I think that by default uses `RANDOM`.
-
-https://istio.io/latest/docs/reference/config/networking/destination-rule/#TrafficPolicy-PortTrafficPolicy
-
-https://istio.io/latest/docs/reference/config/networking/destination-rule/#LoadBalancerSettings
-
-
-Relies in automatic sidecar injection.
-
-
-> Contains service account configurations, yet they are commented as not "necessary".
-
-
-## Files
-
-- deployment.yaml
-- gateway.yaml
-
-## deployment.yaml
-
-### Creates
-
-#### Service
-
-- helloworld
-
-#### Deployments
-
-- helloworld-v1 (Nginx)
-- helloworld-v2 (Apache)
-
-## gateway.yaml
-
-### Creates
-
-#### Gateway
-
-##### helloworld-gateway
-
-###### Configuration
-
-```yml
-port: 80
-istio-ingress: ingressgateway
-hosts: "*"
-```
-
-#### VirtualService
-
-##### helloworld-vs
-
-###### Configuration
-
-```yaml
-hosts: "*"
-uri: "/helloworld"
-```
-
-
-
-
-
-
-# Run example
-
-## Deploy resources
-
-```shell
-$ kubectl apply -f ./
-service/helloworld created
-deployment.apps/helloworld-v1 created
-deployment.apps/helloworld-v2 created
-deployment.apps/helloworld-v2 unchanged
-gateway.networking.istio.io/helloworld-gateway created
-virtualservice.networking.istio.io/helloworld-vs created
-```
-
-## Wait for the pods to be ready
-
-(I think it deploys 2 pods as there is the Envoy Proxy pod besides the Nginx deployment)
-
-```shell
-$ kubectl get deployment helloworld-v{1..2} -w ✔ kubernetes-admin@kubernetes ⎈
-NAME READY UP-TO-DATE AVAILABLE AGE
-helloworld-v1 1/1 1 1 4m1s
-helloworld-v2 1/1 1 1 4m1s
-```
-
-## Test the service
-
-### Get LB IP
-
-```shell
-$ kubectl get svc istio-ingressgateway -n istio-system
-NAME TYPE CLUSTER-IP EXTERNAL-IP PORT(S) AGE
-istio-ingressgateway LoadBalancer 10.97.47.216 192.168.1.50 15021:31316/TCP,80:32012/TCP,443:32486/TCP 39h
-```
-
-### Curl
-
-Iterates randomly between Nginx and Apache
-
-```shell
-$ curl 192.168.1.50/helloworld -s | grep ".*
" ✔
-Welcome to nginx!
-
-$ curl 192.168.1.50/helloworld -s | grep ".*
" ✔
-It works!
-
-$ curl 192.168.1.50/helloworld -s | grep ".*
" ✔
-Welcome to nginx!
-
-$ curl 192.168.1.50/helloworld -s | grep ".*
" ✔
-It works!
-
-$ curl 192.168.1.50/helloworld -s | grep ".*
" ✔
-Welcome to nginx!
-
-$ curl 192.168.1.50/helloworld -s | grep ".*
" ✔
-It works!
-
-$ curl 192.168.1.50/helloworld -s | grep ".*
" ✔
-Welcome to nginx!
-
-$ curl 192.168.1.50/helloworld -s | grep ".*
" ✔
-Welcome to nginx!
-
-$ curl 192.168.1.50/helloworld -s | grep ".*
" ✔
-It works!
-```
diff --git a/README.md b/README.md
index 2af018d..00bf9ef 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,3 @@
# Surely only the following folders work / have any meaningful information
-- [Istio](/Istio)
\ No newline at end of file
+- [Istio](./Istio)
\ No newline at end of file