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    Recent Best Controversial
    • RE: How to install Tools for Windows 2019 VM?

      @olivierlambert Thank you so much. Got it.

      posted in Xen Orchestra
      S
      suaro
    • How to install Tools for Windows 2019 VM?

      Thinking this should be really easy to do so I'm probably missing something. Read most of the post about this and none of the links in those posts seem to work.

      I've read the following:

      https://xcp-ng.org/docs/guests.html#windows

      ..and understand the difference between Citrix and XCP-NG flavors and would like to install XCP-NG flavor so I'm clicking the installation link found from and it takes me here:

      https://github.com/xcp-ng/win-pv-drivers/releases

      From the above page, I'm unsure where to go next ?

      I was thinking there would simply be a download option , with some zipped exe where I can simply click it from within the Windows VM and presto , have the tools installed (similar to VMWare ) or even how tools are installed for Linux VM's.

      Having a super hard time getting out the gate on this one so any tips greatly appreciated!

      Thank you so much

      posted in Xen Orchestra
      S
      suaro
    • RE: Kubernetes Recipe - Basic setup not working

      @BenjiReis , yes, all of the nodes could communicate with each other. The CIDR supplied in the template was in a different range which didn't overlap existing ones (i.e. completely different). This morning, I had to move forward so manually deployed a 10 node cluster (< what a pain! ) and had to abandon the template for now. I do plan to try this again as I'm certain I may have been doing something wrong and it would make my life easier if I can get it working. One thing I noticed this morning is the master was out of disk space and only 4 GB was allocated . Seems pretty low. I'll try again sometime.

      posted in Xen Orchestra
      S
      suaro
    • Kubernetes Recipe - Basic setup not working

      New to K8s. Simply using the recipe to deploy a small 3 node cluster. Master and workers came up successfully and can ssh into each node using debian user and key. IPs are supplied to nodes via DHCP. From the master I can check the node status but <none> is specified for the ROLES of the workers:

      $ kubectl get nodes
      NAME     STATUS   ROLES    AGE   VERSION
      master   Ready    master   22m   v1.19.2
      node-1   Ready    <none>   15m   v1.19.2
      node-2   Ready    <none>   15m   v1.19.2
      node-3   Ready    <none>   15m   v1.19.2
      

      Again, never used K8 before, but this doesn't seem right?

      Next, I create a deployment:

      debian@master:~$ kubectl create deployment kubernetes-bootcamp --image=gcr.io/google-samples/kubernetes-bootcamp:v1
      
      deployment.apps/kubernetes-bootcamp created
      

      Next, I verify , but available column shows 0

      $ kubectl get deployments
      NAME                  READY   UP-TO-DATE   AVAILABLE   AGE
      kubernetes-bootcamp   0/1     1            0           14m
      

      Pod is pending also:

      $ kubectl get pods
      NAME READY STATUS RESTARTS AGE
      kubernetes-bootcamp-57978f5f5d-t6bsm 0/1 Pending 0 16m

      
      I also see taints but unsure what's needed to resolve the issue:
      
      $  kubectl describe pods
      Name:           kubernetes-bootcamp-57978f5f5d-t6bsm
      Namespace:      default
      Priority:       0
      Node:           <none>
      Labels:         app=kubernetes-bootcamp
                      pod-template-hash=57978f5f5d
      Annotations:    <none>
      Status:         Pending
      IP:
      IPs:            <none>
      Controlled By:  ReplicaSet/kubernetes-bootcamp-57978f5f5d
      Containers:
        kubernetes-bootcamp:
          Image:        gcr.io/google-samples/kubernetes-bootcamp:v1
          Port:         <none>
          Host Port:    <none>
          Environment:  <none>
          Mounts:
            /var/run/secrets/kubernetes.io/serviceaccount from default-token-bqs24 (ro)
      Conditions:
        Type           Status
        PodScheduled   False
      Volumes:
        default-token-bqs24:
          Type:        Secret (a volume populated by a Secret)
          SecretName:  default-token-bqs24
          Optional:    false
      QoS Class:       BestEffort
      Node-Selectors:  <none>
      Tolerations:     node.kubernetes.io/not-ready:NoExecute op=Exists for 300s
                       node.kubernetes.io/unreachable:NoExecute op=Exists for 300s
      Events:
        Type     Reason            Age                 From               Message
        ----     ------            ----                ----               -------
        Warning  FailedScheduling  63s (x13 over 17m)  default-scheduler  0/4 nodes are available: 1 node(s) had taint {node-role.kubernetes.io/master: }, that the pod didn't tolerate, 3 node(s) had taint {node.kubernetes.io/disk-pressure: }, that the pod didn't tolerate.
      

      Checking network interfaces I have the following (from the master)

      # ip addr sh
      1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
          link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
          inet 127.0.0.1/8 scope host lo
             valid_lft forever preferred_lft forever
          inet6 ::1/128 scope host
             valid_lft forever preferred_lft forever
      2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
          link/ether 02:a1:71:79:d0:1c brd ff:ff:ff:ff:ff:ff
          inet 192.168.1.168/24 brd 192.168.1.255 scope global dynamic eth0
             valid_lft 4886sec preferred_lft 4886sec
          inet6 fe80::a1:71ff:fe79:d01c/64 scope link
             valid_lft forever preferred_lft forever
      3: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default
          link/ether 02:42:e5:e1:84:8a brd ff:ff:ff:ff:ff:ff
          inet 172.17.0.1/16 brd 172.17.255.255 scope global docker0
             valid_lft forever preferred_lft forever
      4: kube-bridge: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1480 qdisc noqueue state UNKNOWN group default qlen 1000
          link/ether ce:7d:de:2f:39:8b brd ff:ff:ff:ff:ff:ff
          inet6 fe80::cc7d:deff:fe2f:398b/64 scope link
             valid_lft forever preferred_lft forever
      

      Kind of lost and not sure what to do next or how to resolve 😞

      Any tips greatly appreciated!

      BTW - I absolutely love xcp-NG and XOA. One of the best switches I've made in a long time.

      posted in Xen Orchestra
      S
      suaro