You signed in with another tab or window. Reload to refresh your session.You signed out in another tab or window. Reload to refresh your session.You switched accounts on another tab or window. Reload to refresh your session.Dismiss alert
Copy file name to clipboardExpand all lines: articles/aks/configure-azure-cni-static-block-allocation.md
+10-6Lines changed: 10 additions & 6 deletions
Display the source diff
Display the rich diff
Original file line number
Diff line number
Diff line change
@@ -76,9 +76,9 @@ where N is any positive integer greater than 0
76
76
77
77
Ideal values with no IP wastage would require the max pods value to conform to the above expression.
78
78
79
-
**Example 1:** max_pods = 30, CIDR Blocks allocated per node = 2, Total IPs available for pods = (16 * 2) - 1 = 32 - 1 = 31, IP wastage per node = 31 - 30 = 1 **[Low wastage - Acceptable Case]**
80
-
**Example 2:** max_pods = 31, CIDR Blocks allocated per node = 2, Total IPs available for pods = (16 * 2) - 1 = 32 - 1 = 31, IP wastage per node = 31 - 31 = 0 **[Ideal Case]**
81
-
**Example 3:** max_pods = 32, CIDR Blocks allocated per node = 3, Total IPs available for pods = (16 * 3) - 1 = 48 - 1 = 47, IP wastage per node = 47 - 32 = 15 **[High Wastage - Not Recommended Case]**
79
+
- **Example 1:** max_pods = 30, CIDR Blocks allocated per node = 2, Total IPs available for pods = (16 * 2) - 1 = 32 - 1 = 31, IP wastage per node = 31 - 30 = 1 **[Low wastage - Acceptable Case]**
80
+
- **Example 2:** max_pods = 31, CIDR Blocks allocated per node = 2, Total IPs available for pods = (16 * 2) - 1 = 32 - 1 = 31, IP wastage per node = 31 - 31 = 0 **[Ideal Case]**
81
+
- **Example 3:** max_pods = 32, CIDR Blocks allocated per node = 3, Total IPs available for pods = (16 * 3) - 1 = 48 - 1 = 47, IP wastage per node = 47 - 32 = 15 **[High Wastage - Not Recommended Case]**
82
82
83
83
The planning of IPs for Kubernetes services remain unchanged.
84
84
@@ -87,7 +87,7 @@ The planning of IPs for Kubernetes services remain unchanged.
87
87
88
88
## Deployment parameters
89
89
90
-
The [deployment parameters][azure-cni-deployment-parameters]for configuring basic Azure CNI networking in AKS are all valid, with two exceptions:
90
+
The [deployment parameters][azure-cni-deployment-parameters]for configuring basic Azure CNI networking in AKS are all valid, with two exceptions:
91
91
92
92
- The **vnet subnet id** parameter now refers to the subnet related to the cluster's nodes.
93
93
- The parameter **pod subnet id** is used to specify the subnet whose IP addresses will be statically or dynamically allocated to pods in the node pool.
@@ -204,7 +204,7 @@ az aks nodepool add --cluster-name $clusterName -g $resourceGroup -n newnodepoo
204
204
205
205
-**Can some node pools in a cluster use Dynamic IP allocation while others use the new Static Block allocation?**
206
206
207
-
Yes, different node pools can use different allocation modes. However, once a subnet is used in one allocation mode it can only be used in the same allocation mode across all the node pools it is associated.
207
+
Yes, different node pools can use different allocation modes. However, once a subnet is used in one allocation mode it can only be used in the same allocation mode across all the node pools it is associated.
208
208
209
209
## Next steps
210
210
@@ -221,4 +221,8 @@ Learn more about networking in AKS in the following articles:
0 commit comments