@@ -36,7 +36,7 @@ LoadBalancer, or with dynamic PersistentVolumes.
36
36
For both methods you need this infrastructure:
37
37
38
38
- Three machines that meet [ kubeadm's minimum requirements] ( /docs/setup/production-environment/tools/kubeadm/install-kubeadm/#before-you-begin ) for
39
- the masters
39
+ the control plane nodes
40
40
- Three machines that meet [ kubeadm's minimum
41
41
requirements] ( /docs/setup/production-environment/tools/kubeadm/install-kubeadm/#before-you-begin ) for the workers
42
42
- Full network connectivity between all machines in the cluster (public or
@@ -109,8 +109,8 @@ option. Your cluster requirements may need a different configuration.
109
109
- The ` --control-plane-endpoint` flag should be set to the address or DNS and port of the load balancer.
110
110
111
111
- The ` --upload-certs` flag is used to upload the certificates that should be shared
112
- across all the control- plane instances to the cluster. If instead, you prefer to copy certs across
113
- control- plane nodes manually or using automation tools, please remove this flag and refer to [Manual
112
+ across all the control plane instances to the cluster. If instead, you prefer to copy certs across
113
+ control plane nodes manually or using automation tools, please remove this flag and refer to [Manual
114
114
certificate distribution](# manual-certs) section below.
115
115
116
116
{{< note > }}
@@ -185,7 +185,7 @@ option. Your cluster requirements may need a different configuration.
185
185
# ## Steps for the rest of the control plane nodes
186
186
187
187
{{< note > }}
188
- Since kubeadm version 1.15 you can join multiple control- plane nodes in parallel.
188
+ Since kubeadm version 1.15 you can join multiple control plane nodes in parallel.
189
189
Prior to this version, you must join new control plane nodes sequentially, only after
190
190
the first node has finished initializing.
191
191
{{< /note > }}
@@ -224,7 +224,7 @@ in the kubeadm config file.
224
224
scp /etc/kubernetes/pki/apiserver-etcd-client.key " ${CONTROL_PLANE} " :
225
225
` ` `
226
226
227
- - Replace the value of ` CONTROL_PLANE` with the ` user@host` of the first control plane machine .
227
+ - Replace the value of ` CONTROL_PLANE` with the ` user@host` of the first control plane node .
228
228
229
229
# ## Set up the first control plane node
230
230
@@ -352,7 +352,7 @@ SSH is required if you want to control all nodes from a single machine.
352
352
353
353
{{< caution >}}
354
354
Copy only the certificates in the above list. kubeadm will take care of generating the rest of the certificates
355
- with the required SANs for the joining control- plane instances. If you copy all the certificates by mistake,
355
+ with the required SANs for the joining control plane instances. If you copy all the certificates by mistake,
356
356
the creation of additional nodes could fail due to a lack of required SANs.
357
357
{{< /caution >}}
358
358
0 commit comments