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Changing karpenter config to rely on pre-FIPS'd images #2619

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merged 2 commits into from
Aug 20, 2024
Merged

Changing karpenter config to rely on pre-FIPS'd images #2619

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95a60d2
Changing karpenter config to rely on pre-FIPS'd images
AidanHilt Aug 19, 2024
5c09462
Merge branch 'master' into feat/faster-node-updates
AidanHilt Aug 19, 2024
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21 changes: 3 additions & 18 deletions kube/services/karpenter/nodeTemplateDefault.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -3,6 +3,9 @@ kind: AWSNodeTemplate
metadata:
name: default
spec:
amiSelector:
aws::name: EKS-FIPS*
aws::owners: "143731057154"
subnetSelector:
karpenter.sh/discovery: VPC_NAME
securityGroupSelector:
Expand Down Expand Up @@ -32,30 +35,12 @@ spec:

sysctl -w fs.inotify.max_user_watches=12000

sudo yum update -y
sudo yum install -y dracut-fips openssl >> /opt/fips-install.log
sudo dracut -f
# configure grub
sudo /sbin/grubby --update-kernel=ALL --args="fips=1"

# --BOUNDARY
# Content-Type: text/cloud-config; charset="us-ascii"

# mounts:
# - ['fstype': 'bpf', 'mountpoint': '/sys/fs/bpf', 'opts': 'rw,relatime']

--BOUNDARY

Content-Type: text/cloud-config; charset="us-ascii"

power_state:
delay: now
mode: reboot
message: Powering off
timeout: 2
condition: true


--BOUNDARY--
blockDeviceMappings:
- deviceName: /dev/xvda
Expand Down
14 changes: 6 additions & 8 deletions kube/services/karpenter/provisionerDefault.yaml
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Expand Up @@ -11,14 +11,14 @@ spec:
- key: kubernetes.io/arch
operator: In
values:
- amd64
- amd64
- key: karpenter.k8s.aws/instance-category
operator: In
values:
- c
- m
- r
- t
- c
- m
- r
- t
# Set a limit of 1000 vcpus
limits:
resources:
Expand All @@ -30,6 +30,4 @@ spec:
consolidation:
enabled: true
# Kill nodes after 30 days to ensure they stay up to date
ttlSecondsUntilExpired: 2592000


ttlSecondsUntilExpired: 604800
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