La doc part 09 à 11 et changements config workers

DrumSlayers · Apr 14, 2023 · 304f8fa · 304f8fa
1 parent ecd5f09
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Showing 10 changed files with 466 additions and 22 deletions.
diff --git a/09-bootstrapping-kubernetes-workers/cni/net.d/10-bridge.conf b/09-bootstrapping-kubernetes-workers/cni/net.d/10-bridge.conf
@@ -1,14 +1,24 @@
 {
- "cniVersion": "0.4.0",
- "name": "bridge",
- "type": "bridge",
- "bridge": "cnio0",
- "isGateway": true,
- "ipMasq": true,
- "ipam": {
-  "type": "host-local",
-  "ranges": [
-   [{"subnet": "10.1.0.0/16"}]
-  ],
-  "routes": [{"dst": "0.0.0.0/0"}]
-  }
+  "cniVersion": "1.0.0",
+  "name": "bridge",
+  "plugins": [
+    {
+        "type": "bridge",
+        "bridge": "cnio0",
+        "isGateway": true,
+        "ipMasq": true,
+        "ipam": {
+        "type": "host-local",
+        "ranges": [
+        [{"subnet": "10.200.0.0/24"}]
+        ],
+        "routes": [{"dst": "0.0.0.0/0"}]
+        }
+    },
+    {
+        "type": "loopback"
+    }
+  ]
+}
+
+
diff --git a/09-bootstrapping-kubernetes-workers/containerd-config.toml b/09-bootstrapping-kubernetes-workers/containerd-config.toml
@@ -1,10 +1,10 @@
 [plugins]
   [plugins.cri.containerd]
     snapshotter = "overlayfs"
-    [plugins.cri.containerd.default_runtime]
-      runtime_type = "io.containerd.runtime.v1.linux"
-      runtime_engine = "/usr/local/bin/runc"
-      runtime_root = ""
+ #   [plugins.cri.containerd.default_runtime]
+ #     runtime_type = "io.containerd.runtime.v1.linux"
+ #     runtime_engine = "/usr/local/bin/runc"
+ #     runtime_root = ""
     [plugins.cri.containerd.runtimes.runc.options]
       SystemdCgroup = true
     [plugins.cri.containerd.runtimes.runc]

diff --git a/09-bootstrapping-kubernetes-workers/kube-proxy-config.yaml b/09-bootstrapping-kubernetes-workers/kube-proxy-config.yaml
@@ -4,5 +4,5 @@ apiVersion: kubeproxy.config.k8s.io/v1alpha1
 clientConnection:
   kubeconfig: "/var/lib/kube-proxy/kubeconfig"
 mode: "iptables"
-clusterCIDR: "192.168.10.0/24"
+clusterCIDR: "10.200.0.0/16"
 EOF
diff --git a/09-bootstrapping-kubernetes-workers/kubelet-config.yaml b/09-bootstrapping-kubernetes-workers/kubelet-config.yaml
@@ -1,4 +1,3 @@
-cat <<EOF | sudo tee /var/lib/kubelet/kubelet-config.yaml
 kind: KubeletConfiguration
 apiVersion: kubelet.config.k8s.io/v1beta1
 authentication:
@@ -13,9 +12,8 @@ authorization:
 clusterDomain: "cluster.local"
 clusterDNS:
   - "10.32.0.10"
-podCIDR: "10.1.0.0/24"
+podCIDR: "10.200.0.0/24" #10.200.1.0/24 sur work2
 resolvConf: "/run/systemd/resolve/resolv.conf"
 runtimeRequestTimeout: "15m"
 tlsCertFile: "/var/lib/kubelet/${HOSTNAME}.pem"
-tlsPrivateKeyFile: "/var/lib/kubelet/${HOSTNAME}-key.pem"
-EOF
+tlsPrivateKeyFile: "/var/lib/kubelet/${HOSTNAME}-key.pem"
diff --git a/11-pod-network-routes/netplan-work1.yaml b/11-pod-network-routes/netplan-work1.yaml
@@ -0,0 +1,12 @@
+network:
+  ethernets:
+    ens33:
+      dhcp4: no
+      addresses: [192.168.10.29/24]
+      gateway4: 192.168.10.2
+      nameservers:
+          addresses: [1.1.1.1, 8.8.8.8]
+      routes:
+        - to: 10.200.1.0/24
+          via: 192.168.10.27
+  version: 2
diff --git a/11-pod-network-routes/netplan-work2.yaml b/11-pod-network-routes/netplan-work2.yaml
@@ -0,0 +1,12 @@
+network:
+  ethernets:
+    ens33:
+      dhcp4: no
+      addresses: [192.168.10.27/24]
+      gateway4: 192.168.10.2
+      nameservers:
+          addresses: [1.1.1.1, 8.8.8.8]
+      routes:
+        - to: 10.200.0.0/24
+          via: 192.168.10.29
+  version: 2
diff --git a/11-pod-network-routes/routes-work1.sh b/11-pod-network-routes/routes-work1.sh
@@ -0,0 +1 @@
+ip route add 10.200.1.0/24 via 192.168.10.27
diff --git a/11-pod-network-routes/routes-work2.sh b/11-pod-network-routes/routes-work2.sh
@@ -0,0 +1 @@
+ip route add 10.200.0.0/24 via 192.168.10.29
diff --git a/README.md b/README.md
@@ -1,2 +1,5 @@
 # kube-the-hard-way
 Everything in the title SIUUUUUUUUUUUUUU
+
+# Documentation
+[documentation.md](documentation.md)