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upgrade VMware ESXi and vCenter Server from version 8.0U1c to 8.0U2

upgrade ESXi Hosts by Using ESXCLI Commands

esxcli system maintenanceMode set --enable true
esxcli system maintenanceMode get
esxcli network firewall ruleset set -e true -r httpClient
esxcli software sources profile list -d https://hostupdate.vmware.com/software/VUM/PRODUCTION/main/vmw-depot-index.xml |grep ESXi-8.0U
esxcli software profile update -d https://hostupdate.vmware.com/software/VUM/PRODUCTION/main/vmw-depot-index.xml -p ESXi-8.0U2-22380479-standard
esxcli network firewall ruleset set -e false -r httpClient
reboot
upgrade-ESXi-Hosts-by-Using-ESXCLI-CommandsDownload
before upgrade (version 8.0U1c)
after upgrade (version 8.0U2)

Upgrade VMware vCenter Server Appliance from version 8.0U1 (8.0.1.00300) to 8.0U2 (8.0.2.00000) from vCenter Server Management

Rancher 2.7.5 helm chart install Rancher-Istio Overlay File for aditional ingressGateways

Example code:

apiVersion: install.istio.io/v1alpha1
kind: IstioOperator
spec:
  components:
    ingressGateways:
      - name: istio-ingressgateway
        enabled: true
      - name: istio-ingressgateway-for-default-namespace
        namespace: default
        enabled: true
        label:
          istio: istio-ingressgateway-for-default-namespace
        k8s:
          nodeSelector:
            kubernetes.io/os: linux
          service:
            ports:
              - name: status-port
                port: 15022
                targetPort: 15021
              - name: http2
                nodePort: 32380
                port: 80
                targetPort: 8080
              - name: https
                nodePort: 32390
                port: 443
                targetPort: 8443
              - name: tcp
                nodePort: 32400
                port: 32400
                targetPort: 32400
              - name: tls
                port: 25443
                targetPort: 15443
Rancher-2.7.5-helm-chart-install-Rancher-Istio-Overlay-File-for-aditional-ingressGatewaysDownload

installation screenshot: