Pre-provisioned Use HTTP Proxy

When you require HTTP proxy configurations, you can apply them during the create operation by adding the appropriate flags to the dkp create cluster command.

If your environment uses HTTP/HTTPS proxies, you must include the flags --http-proxy, --https-proxy, and --no-proxy and their related values in this command for it to be successful. Prior to DKP 2.6, you had to specify the HTTP proxy in the KIB override setup and then again in the dkp create cluster command. After DKP 2.6, an HTTP proxy gets created from the Konvoy flags for the control plane proxy and workers proxy values. The flags in the DKP command for Pre-provisioned clusters populate a Secret automatically in the bootstrap cluster. That Secret has a known name that the Pre-provisioned controller finds and applies when it runs the KIB provisioning job.

More information is available in Configuring an HTTP/HTTPS Proxy.

You must also add the same configuration as an override. For more information, refer to this documentation.

HTTP Proxy Example

dkp create cluster preprovisioned \
    --cluster-name ${CLUSTER_NAME} \
    --control-plane-http-proxy http://proxy.example.com:8080 \
    --control-plane-https-proxy https://proxy.example.com:8080 \
    --control-plane-no-proxy "127.0.0.1,10.96.0.0/12,192.168.0.0/16,kubernetes,kubernetes.default.svc,kubernetes.default.svc.cluster,kubernetes.default.svc.cluster.local,.svc,.svc.cluster,.svc.cluster.local" \
    --worker-http-proxy http://proxy.example.com:8080 \
    --worker-https-proxy https://proxy.example.com:8080 \
    --worker-no-proxy "127.0.0.1,10.96.0.0/12,192.168.0.0/16,kubernetes,kubernetes.default.svc,kubernetes.default.svc.cluster,kubernetes.default.svc.cluster.local,.svc,.svc.cluster,.svc.cluster.local"

Related Topic

Pre-Provisioned Override Files

Next Step

Pre-provisioned Use Alternate Pod or Service Subnets

If none of the customizations apply, continue to installation instructions for your environment:

• Pre-provisioned Install in a Non-air-gapped Environment
  OR

• Pre-provisioned Install in an Air-gapped Environment