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: website/content/en/docs/upgrading/upgrade-guide.md
+48Lines changed: 48 additions & 0 deletions
Display the source diff
Display the rich diff
Original file line number
Diff line number
Diff line change
@@ -14,6 +14,54 @@ This guide contains information needed to upgrade to the latest release of Karpe
14
14
With the release of Karpenter v1.0.0, the Karpenter team will be dropping support for karpenter versions v0.32 and below. We recommend upgrading to the latest version of Karpenter and keeping Karpenter up-to-date for bug fixes and new features.
15
15
{{% /alert %}}
16
16
17
+
When upgrading Karpenter in production environments, implementing a robust CI/CD pipeline approach is crucial. Improper upgrades can lead to significant disruptions including failed node provisioning, orphaned nodes, interrupted workloads, and potential cost implications from unmanaged scaling. Given Karpenter's critical role in cluster scaling and workload management, untested upgrades could result in production outages or resource allocation issues that directly impact application availability and performance. Therefore, we recommend following these structured steps:
18
+
19
+
#### Pre-upgrade Validation
20
+
21
+
- Validate all required IAM permissions (node role, controller role)
22
+
- Check webhook configurations
23
+
- Back up existing NodePool and NodeClass configurations
24
+
- Document current version and settings
25
+
26
+
#### Staging Environment Setup
27
+
28
+
- Create or verify staging environment
29
+
- Update version tags in Helm values or manifests
30
+
- Configure automated validation tests
31
+
32
+
#### Staging Deployment
33
+
34
+
- Deploy to staging environment
35
+
- Run comprehensive tests including node provisioning
36
+
- Verify controller health
37
+
- Test NodePool and NodeClass functionality
38
+
- Monitor system behavior
39
+
40
+
#### Production Approval and Deployment
41
+
42
+
- Require manual approval/review
43
+
- Schedule maintenance window if needed
44
+
- Execute production deployment
45
+
- Monitor deployment progress
46
+
- Verify all components are functioning
47
+
48
+
#### Post-Deployment
49
+
50
+
- Monitor system health
51
+
- Verify node provisioning
52
+
- Keep rollback configurations accessible
53
+
- Update documentation
54
+
55
+
Here are few recommended CI/CD Pipeline Options:
56
+
57
+
- GitHub Actions - Excellent for GitHub-hosted repositories with built-in Kubernetes support
58
+
- GitLab CI - Strong container-native pipeline with integrated Kubernetes functionality
59
+
- ArgoCD - Specialized for GitOps workflows with Kubernetes
60
+
- AWS CodePipeline - Native integration with EKS and AWS services
61
+
- Flux - Open-source GitOps tool for Kubernetes with automatic deployment capabilities
62
+
63
+
Each pipeline tool can be configured to handle the Karpenter upgrade workflow, but choose based on your existing infrastructure, team expertise, and specific requirements for automation and integration.
64
+
17
65
### CRD Upgrades
18
66
19
67
Karpenter ships with a few Custom Resource Definitions (CRDs). These CRDs are published:
Copy file name to clipboardExpand all lines: website/content/en/preview/upgrading/upgrade-guide.md
+49Lines changed: 49 additions & 0 deletions
Display the source diff
Display the rich diff
Original file line number
Diff line number
Diff line change
@@ -14,6 +14,55 @@ This guide contains information needed to upgrade to the latest release of Karpe
14
14
With the release of Karpenter v1.0.0, the Karpenter team will be dropping support for karpenter versions v0.32 and below. We recommend upgrading to the latest version of Karpenter and keeping Karpenter up-to-date for bug fixes and new features.
15
15
{{% /alert %}}
16
16
17
+
When upgrading Karpenter in production environments, implementing a robust CI/CD pipeline approach is crucial. Improper upgrades can lead to significant disruptions including failed node provisioning, orphaned nodes, interrupted workloads, and potential cost implications from unmanaged scaling. Given Karpenter's critical role in cluster scaling and workload management, untested upgrades could result in production outages or resource allocation issues that directly impact application availability and performance. Therefore, we recommend following these structured steps:
18
+
19
+
#### Pre-upgrade Validation
20
+
21
+
- Validate all required IAM permissions (node role, controller role)
22
+
- Check webhook configurations
23
+
- Back up existing NodePool and NodeClass configurations
24
+
- Document current version and settings
25
+
26
+
#### Staging Environment Setup
27
+
28
+
- Create or verify staging environment
29
+
- Update version tags in Helm values or manifests
30
+
- Configure automated validation tests
31
+
32
+
#### Staging Deployment
33
+
34
+
- Deploy to staging environment
35
+
- Run comprehensive tests including node provisioning
36
+
- Verify controller health
37
+
- Test NodePool and NodeClass functionality
38
+
- Monitor system behavior
39
+
40
+
#### Production Approval and Deployment
41
+
42
+
- Require manual approval/review
43
+
- Schedule maintenance window if needed
44
+
- Execute production deployment
45
+
- Monitor deployment progress
46
+
- Verify all components are functioning
47
+
48
+
#### Post-Deployment
49
+
50
+
- Monitor system health
51
+
- Verify node provisioning
52
+
- Keep rollback configurations accessible
53
+
- Update documentation
54
+
55
+
Here are few recommended CI/CD Pipeline Options:
56
+
57
+
- GitHub Actions - Excellent for GitHub-hosted repositories with built-in Kubernetes support
58
+
- GitLab CI - Strong container-native pipeline with integrated Kubernetes functionality
59
+
- ArgoCD - Specialized for GitOps workflows with Kubernetes
60
+
- AWS CodePipeline - Native integration with EKS and AWS services
61
+
- Flux - Open-source GitOps tool for Kubernetes with automatic deployment capabilities
62
+
63
+
Each pipeline tool can be configured to handle the Karpenter upgrade workflow, but choose based on your existing infrastructure, team expertise, and specific requirements for automation and integration.
64
+
65
+
17
66
### CRD Upgrades
18
67
19
68
Karpenter ships with a few Custom Resource Definitions (CRDs). These CRDs are published:
Copy file name to clipboardExpand all lines: website/content/en/v0.32/upgrading/upgrade-guide.md
+49Lines changed: 49 additions & 0 deletions
Display the source diff
Display the rich diff
Original file line number
Diff line number
Diff line change
@@ -10,6 +10,55 @@ Karpenter is a controller that runs in your cluster, but it is not tied to a spe
10
10
Use your existing upgrade mechanisms to upgrade your core add-ons in Kubernetes and keep Karpenter up to date on bug fixes and new features.
11
11
This guide contains information needed to upgrade to the latest release of Karpenter, along with compatibility issues you need to be aware of when upgrading from earlier Karpenter versions.
12
12
13
+
When upgrading Karpenter in production environments, implementing a robust CI/CD pipeline approach is crucial. Improper upgrades can lead to significant disruptions including failed node provisioning, orphaned nodes, interrupted workloads, and potential cost implications from unmanaged scaling. Given Karpenter's critical role in cluster scaling and workload management, untested upgrades could result in production outages or resource allocation issues that directly impact application availability and performance. Therefore, we recommend following these structured steps:
14
+
15
+
#### Pre-upgrade Validation
16
+
17
+
- Validate all required IAM permissions (node role, controller role)
18
+
- Check webhook configurations
19
+
- Back up existing NodePool and NodeClass configurations
20
+
- Document current version and settings
21
+
22
+
#### Staging Environment Setup
23
+
24
+
- Create or verify staging environment
25
+
- Update version tags in Helm values or manifests
26
+
- Configure automated validation tests
27
+
28
+
#### Staging Deployment
29
+
30
+
- Deploy to staging environment
31
+
- Run comprehensive tests including node provisioning
32
+
- Verify controller health
33
+
- Test NodePool and NodeClass functionality
34
+
- Monitor system behavior
35
+
36
+
#### Production Approval and Deployment
37
+
38
+
- Require manual approval/review
39
+
- Schedule maintenance window if needed
40
+
- Execute production deployment
41
+
- Monitor deployment progress
42
+
- Verify all components are functioning
43
+
44
+
#### Post-Deployment
45
+
46
+
- Monitor system health
47
+
- Verify node provisioning
48
+
- Keep rollback configurations accessible
49
+
- Update documentation
50
+
51
+
Here are few recommended CI/CD Pipeline Options:
52
+
53
+
- GitHub Actions - Excellent for GitHub-hosted repositories with built-in Kubernetes support
54
+
- GitLab CI - Strong container-native pipeline with integrated Kubernetes functionality
55
+
- ArgoCD - Specialized for GitOps workflows with Kubernetes
56
+
- AWS CodePipeline - Native integration with EKS and AWS services
57
+
- Flux - Open-source GitOps tool for Kubernetes with automatic deployment capabilities
58
+
59
+
Each pipeline tool can be configured to handle the Karpenter upgrade workflow, but choose based on your existing infrastructure, team expertise, and specific requirements for automation and integration.
60
+
61
+
13
62
### CRD Upgrades
14
63
15
64
Karpenter ships with a few Custom Resource Definitions (CRDs). These CRDs are published:
Copy file name to clipboardExpand all lines: website/content/en/v1.0/upgrading/upgrade-guide.md
+49Lines changed: 49 additions & 0 deletions
Display the source diff
Display the rich diff
Original file line number
Diff line number
Diff line change
@@ -14,6 +14,55 @@ This guide contains information needed to upgrade to the latest release of Karpe
14
14
With the release of Karpenter v1.0.0, the Karpenter team will be dropping support for karpenter versions v0.32 and below. We recommend upgrading to the latest version of Karpenter and keeping Karpenter up-to-date for bug fixes and new features.
15
15
{{% /alert %}}
16
16
17
+
When upgrading Karpenter in production environments, implementing a robust CI/CD pipeline approach is crucial. Improper upgrades can lead to significant disruptions including failed node provisioning, orphaned nodes, interrupted workloads, and potential cost implications from unmanaged scaling. Given Karpenter's critical role in cluster scaling and workload management, untested upgrades could result in production outages or resource allocation issues that directly impact application availability and performance. Therefore, we recommend following these structured steps:
18
+
19
+
#### Pre-upgrade Validation
20
+
21
+
- Validate all required IAM permissions (node role, controller role)
22
+
- Check webhook configurations
23
+
- Back up existing NodePool and NodeClass configurations
24
+
- Document current version and settings
25
+
26
+
#### Staging Environment Setup
27
+
28
+
- Create or verify staging environment
29
+
- Update version tags in Helm values or manifests
30
+
- Configure automated validation tests
31
+
32
+
#### Staging Deployment
33
+
34
+
- Deploy to staging environment
35
+
- Run comprehensive tests including node provisioning
36
+
- Verify controller health
37
+
- Test NodePool and NodeClass functionality
38
+
- Monitor system behavior
39
+
40
+
#### Production Approval and Deployment
41
+
42
+
- Require manual approval/review
43
+
- Schedule maintenance window if needed
44
+
- Execute production deployment
45
+
- Monitor deployment progress
46
+
- Verify all components are functioning
47
+
48
+
#### Post-Deployment
49
+
50
+
- Monitor system health
51
+
- Verify node provisioning
52
+
- Keep rollback configurations accessible
53
+
- Update documentation
54
+
55
+
Here are few recommended CI/CD Pipeline Options:
56
+
57
+
- GitHub Actions - Excellent for GitHub-hosted repositories with built-in Kubernetes support
58
+
- GitLab CI - Strong container-native pipeline with integrated Kubernetes functionality
59
+
- ArgoCD - Specialized for GitOps workflows with Kubernetes
60
+
- AWS CodePipeline - Native integration with EKS and AWS services
61
+
- Flux - Open-source GitOps tool for Kubernetes with automatic deployment capabilities
62
+
63
+
Each pipeline tool can be configured to handle the Karpenter upgrade workflow, but choose based on your existing infrastructure, team expertise, and specific requirements for automation and integration.
64
+
65
+
17
66
### CRD Upgrades
18
67
19
68
Karpenter ships with a few Custom Resource Definitions (CRDs). These CRDs are published:
Copy file name to clipboardExpand all lines: website/content/en/v1.1/upgrading/upgrade-guide.md
+49Lines changed: 49 additions & 0 deletions
Display the source diff
Display the rich diff
Original file line number
Diff line number
Diff line change
@@ -14,6 +14,55 @@ This guide contains information needed to upgrade to the latest release of Karpe
14
14
With the release of Karpenter v1.0.0, the Karpenter team will be dropping support for karpenter versions v0.32 and below. We recommend upgrading to the latest version of Karpenter and keeping Karpenter up-to-date for bug fixes and new features.
15
15
{{% /alert %}}
16
16
17
+
When upgrading Karpenter in production environments, implementing a robust CI/CD pipeline approach is crucial. Improper upgrades can lead to significant disruptions including failed node provisioning, orphaned nodes, interrupted workloads, and potential cost implications from unmanaged scaling. Given Karpenter's critical role in cluster scaling and workload management, untested upgrades could result in production outages or resource allocation issues that directly impact application availability and performance. Therefore, we recommend following these structured steps:
18
+
19
+
#### Pre-upgrade Validation
20
+
21
+
- Validate all required IAM permissions (node role, controller role)
22
+
- Check webhook configurations
23
+
- Back up existing NodePool and NodeClass configurations
24
+
- Document current version and settings
25
+
26
+
#### Staging Environment Setup
27
+
28
+
- Create or verify staging environment
29
+
- Update version tags in Helm values or manifests
30
+
- Configure automated validation tests
31
+
32
+
#### Staging Deployment
33
+
34
+
- Deploy to staging environment
35
+
- Run comprehensive tests including node provisioning
36
+
- Verify controller health
37
+
- Test NodePool and NodeClass functionality
38
+
- Monitor system behavior
39
+
40
+
#### Production Approval and Deployment
41
+
42
+
- Require manual approval/review
43
+
- Schedule maintenance window if needed
44
+
- Execute production deployment
45
+
- Monitor deployment progress
46
+
- Verify all components are functioning
47
+
48
+
#### Post-Deployment
49
+
50
+
- Monitor system health
51
+
- Verify node provisioning
52
+
- Keep rollback configurations accessible
53
+
- Update documentation
54
+
55
+
Here are few recommended CI/CD Pipeline Options:
56
+
57
+
- GitHub Actions - Excellent for GitHub-hosted repositories with built-in Kubernetes support
58
+
- GitLab CI - Strong container-native pipeline with integrated Kubernetes functionality
59
+
- ArgoCD - Specialized for GitOps workflows with Kubernetes
60
+
- AWS CodePipeline - Native integration with EKS and AWS services
61
+
- Flux - Open-source GitOps tool for Kubernetes with automatic deployment capabilities
62
+
63
+
Each pipeline tool can be configured to handle the Karpenter upgrade workflow, but choose based on your existing infrastructure, team expertise, and specific requirements for automation and integration.
64
+
65
+
17
66
### CRD Upgrades
18
67
19
68
Karpenter ships with a few Custom Resource Definitions (CRDs). These CRDs are published:
Copy file name to clipboardExpand all lines: website/content/en/v1.2/upgrading/upgrade-guide.md
+49Lines changed: 49 additions & 0 deletions
Display the source diff
Display the rich diff
Original file line number
Diff line number
Diff line change
@@ -14,6 +14,55 @@ This guide contains information needed to upgrade to the latest release of Karpe
14
14
With the release of Karpenter v1.0.0, the Karpenter team will be dropping support for karpenter versions v0.32 and below. We recommend upgrading to the latest version of Karpenter and keeping Karpenter up-to-date for bug fixes and new features.
15
15
{{% /alert %}}
16
16
17
+
When upgrading Karpenter in production environments, implementing a robust CI/CD pipeline approach is crucial. Improper upgrades can lead to significant disruptions including failed node provisioning, orphaned nodes, interrupted workloads, and potential cost implications from unmanaged scaling. Given Karpenter's critical role in cluster scaling and workload management, untested upgrades could result in production outages or resource allocation issues that directly impact application availability and performance. Therefore, we recommend following these structured steps:
18
+
19
+
#### Pre-upgrade Validation
20
+
21
+
- Validate all required IAM permissions (node role, controller role)
22
+
- Check webhook configurations
23
+
- Back up existing NodePool and NodeClass configurations
24
+
- Document current version and settings
25
+
26
+
#### Staging Environment Setup
27
+
28
+
- Create or verify staging environment
29
+
- Update version tags in Helm values or manifests
30
+
- Configure automated validation tests
31
+
32
+
#### Staging Deployment
33
+
34
+
- Deploy to staging environment
35
+
- Run comprehensive tests including node provisioning
36
+
- Verify controller health
37
+
- Test NodePool and NodeClass functionality
38
+
- Monitor system behavior
39
+
40
+
#### Production Approval and Deployment
41
+
42
+
- Require manual approval/review
43
+
- Schedule maintenance window if needed
44
+
- Execute production deployment
45
+
- Monitor deployment progress
46
+
- Verify all components are functioning
47
+
48
+
#### Post-Deployment
49
+
50
+
- Monitor system health
51
+
- Verify node provisioning
52
+
- Keep rollback configurations accessible
53
+
- Update documentation
54
+
55
+
Here are few recommended CI/CD Pipeline Options:
56
+
57
+
- GitHub Actions - Excellent for GitHub-hosted repositories with built-in Kubernetes support
58
+
- GitLab CI - Strong container-native pipeline with integrated Kubernetes functionality
59
+
- ArgoCD - Specialized for GitOps workflows with Kubernetes
60
+
- AWS CodePipeline - Native integration with EKS and AWS services
61
+
- Flux - Open-source GitOps tool for Kubernetes with automatic deployment capabilities
62
+
63
+
Each pipeline tool can be configured to handle the Karpenter upgrade workflow, but choose based on your existing infrastructure, team expertise, and specific requirements for automation and integration.
64
+
65
+
17
66
### CRD Upgrades
18
67
19
68
Karpenter ships with a few Custom Resource Definitions (CRDs). These CRDs are published:
Copy file name to clipboardExpand all lines: website/content/en/v1.3/upgrading/upgrade-guide.md
+49Lines changed: 49 additions & 0 deletions
Display the source diff
Display the rich diff
Original file line number
Diff line number
Diff line change
@@ -14,6 +14,55 @@ This guide contains information needed to upgrade to the latest release of Karpe
14
14
With the release of Karpenter v1.0.0, the Karpenter team will be dropping support for karpenter versions v0.32 and below. We recommend upgrading to the latest version of Karpenter and keeping Karpenter up-to-date for bug fixes and new features.
15
15
{{% /alert %}}
16
16
17
+
When upgrading Karpenter in production environments, implementing a robust CI/CD pipeline approach is crucial. Improper upgrades can lead to significant disruptions including failed node provisioning, orphaned nodes, interrupted workloads, and potential cost implications from unmanaged scaling. Given Karpenter's critical role in cluster scaling and workload management, untested upgrades could result in production outages or resource allocation issues that directly impact application availability and performance. Therefore, we recommend following these structured steps:
18
+
19
+
#### Pre-upgrade Validation
20
+
21
+
- Validate all required IAM permissions (node role, controller role)
22
+
- Check webhook configurations
23
+
- Back up existing NodePool and NodeClass configurations
24
+
- Document current version and settings
25
+
26
+
#### Staging Environment Setup
27
+
28
+
- Create or verify staging environment
29
+
- Update version tags in Helm values or manifests
30
+
- Configure automated validation tests
31
+
32
+
#### Staging Deployment
33
+
34
+
- Deploy to staging environment
35
+
- Run comprehensive tests including node provisioning
36
+
- Verify controller health
37
+
- Test NodePool and NodeClass functionality
38
+
- Monitor system behavior
39
+
40
+
#### Production Approval and Deployment
41
+
42
+
- Require manual approval/review
43
+
- Schedule maintenance window if needed
44
+
- Execute production deployment
45
+
- Monitor deployment progress
46
+
- Verify all components are functioning
47
+
48
+
#### Post-Deployment
49
+
50
+
- Monitor system health
51
+
- Verify node provisioning
52
+
- Keep rollback configurations accessible
53
+
- Update documentation
54
+
55
+
Here are few recommended CI/CD Pipeline Options:
56
+
57
+
- GitHub Actions - Excellent for GitHub-hosted repositories with built-in Kubernetes support
58
+
- GitLab CI - Strong container-native pipeline with integrated Kubernetes functionality
59
+
- ArgoCD - Specialized for GitOps workflows with Kubernetes
60
+
- AWS CodePipeline - Native integration with EKS and AWS services
61
+
- Flux - Open-source GitOps tool for Kubernetes with automatic deployment capabilities
62
+
63
+
Each pipeline tool can be configured to handle the Karpenter upgrade workflow, but choose based on your existing infrastructure, team expertise, and specific requirements for automation and integration.
64
+
65
+
17
66
### CRD Upgrades
18
67
19
68
Karpenter ships with a few Custom Resource Definitions (CRDs). These CRDs are published:
0 commit comments