Issue in deployment #11
Comments
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While enabling kube-proxy its throwing the error |
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Out put for -----journalctl -u kubelet : Apr 20 01:10:09 k8s-kubespray-master-0 kubelet[16642]: E0420 01:10:09.535127 16642 kubelet.go:2236] node "k8s-kubespray-master-0" not found |
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Hi, |
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Only etcd is running CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES |
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Was the kube-apiserver running at one point? (docker ps -a) |
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Nope its not running at all and showing no entries. |
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Any other steps to find the root cause for the issue |
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Which Linux distribution are you using? On your k8s-kubespray-master-0: |
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I think so its running properly. Below is the output : /usr/local/bin/etcdctl member list346d63ce2a2b4f8e, started, etcd2, https://172.16.10.244:2380, https://172.16.10.244:2379 |
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Hey, I am having the exact same issue.
root@k8s-kubespray-master-0:~# docker ps -a CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES 8d0cb68b5f7f quay.io/coreos/etcd:v3.2.24 "/usr/local/bin/etcd" About an hour ago Up About an hour etcd1
root@k8s-kubespray-master-0:~# /usr/local/bin/etcdctl member list 65b95689f280cf, started, etcd1, https://192.168.0.71:2380, https://192.168.0.71:2379 Unfortunately I had to perform some changes in diff --git a/vsphere-kubespray.tf b/vsphere-kubespray.tf
index cbcaadd..c1ab2be 100644
--- a/vsphere-kubespray.tf
+++ b/vsphere-kubespray.tf
@@ -19,7 +19,7 @@ data "vsphere_datacenter" "dc" {
name = "${var.vsphere_datacenter}"
}
-data "vsphere_compute_cluster" "cluster" {
+data "vsphere_host" "cluster" {
name = "${var.vsphere_drs_cluster}"
datacenter_id = "${data.vsphere_datacenter.dc.id}"
}
@@ -367,7 +367,7 @@ resource "vsphere_folder" "folder" {
# Create a resource pool for the Kubernetes VMs #
resource "vsphere_resource_pool" "resource_pool" {
name = "${var.vsphere_resource_pool}"
- parent_resource_pool_id = "${data.vsphere_compute_cluster.cluster.resource_pool_id}"
+ parent_resource_pool_id = "${data.vsphere_host.cluster.resource_pool_id}"
}
# Create the Kubernetes master VMs #
@@ -420,16 +420,6 @@ resource "vsphere_virtual_machine" "master" {
depends_on = ["vsphere_virtual_machine.haproxy"]
}
-# Create anti affinity rule for the Kubernetes master VMs #
-resource "vsphere_compute_cluster_vm_anti_affinity_rule" "master_anti_affinity_rule" {
- count = "${var.vsphere_enable_anti_affinity == "true" ? 1 : 0}"
- name = "${var.vm_name_prefix}-master-anti-affinity-rule"
- compute_cluster_id = "${data.vsphere_compute_cluster.cluster.id}"
- virtual_machine_ids = ["${vsphere_virtual_machine.master.*.id}"]
-
- depends_on = ["vsphere_virtual_machine.master"]
-}
-
# Create the Kubernetes worker VMs #
resource "vsphere_virtual_machine" "worker" {
count = "${length(var.vm_worker_ips)}"
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Please find the log below :
TASK [kubernetes/master : kubeadm | Initialize first master] ************************************************************
Friday 19 April 2019 23:41:47 +0100 (0:00:03.591) 0:08:13.711 **********
TASK [kubernetes/master : kubeadm | Upgrade first master] ***************************************************************
Friday 19 April 2019 23:41:47 +0100 (0:00:00.229) 0:08:13.940 **********
TASK [kubernetes/master : kubeadm | Enable kube-proxy] ******************************************************************
Friday 19 April 2019 23:41:47 +0100 (0:00:00.229) 0:08:14.170 **********
FAILED - RETRYING: kubeadm | Enable kube-proxy (10 retries left).
FAILED - RETRYING: kubeadm | Enable kube-proxy (9 retries left).
FAILED - RETRYING: kubeadm | Enable kube-proxy (8 retries left).
FAILED - RETRYING: kubeadm | Enable kube-proxy (7 retries left).
FAILED - RETRYING: kubeadm | Enable kube-proxy (6 retries left).
FAILED - RETRYING: kubeadm | Enable kube-proxy (5 retries left).
FAILED - RETRYING: kubeadm | Enable kube-proxy (4 retries left).
FAILED - RETRYING: kubeadm | Enable kube-proxy (3 retries left).
FAILED - RETRYING: kubeadm | Enable kube-proxy (2 retries left).
FAILED - RETRYING: kubeadm | Enable kube-proxy (1 retries left).
fatal: [k8s-kubespray-master-0]: FAILED! => {"attempts": 10, "changed": false, "cmd": ["/usr/local/bin/kubeadm", "alpha", "phase", "addon", "kube-proxy", "--config=/etc/kubernetes/kubeadm-config.v1alpha3.yaml"], "delta": "0:00:00.053745", "end": "2019-04-19 23:42:40.261421", "msg": "non-zero return code", "rc": 1, "start": "2019-04-19 23:42:40.207676", "stderr": "error when creating kube-proxy service account: unable to create serviceaccount: Post https://172.16.10.249:6443/api/v1/namespaces/kube-system/serviceaccounts: EOF", "stderr_lines": ["error when creating kube-proxy service account: unable to create serviceaccount: Post https://172.16.10.249:6443/api/v1/namespaces/kube-system/serviceaccounts: EOF"], "stdout": "", "stdout_lines": []}
NO MORE HOSTS LEFT ******************************************************************************************************
to retry, use: --limit @/home/administrator/terraform-vsphere-kubespray/ansible/kubespray/cluster.retry
PLAY RECAP **************************************************************************************************************
k8s-kubespray-master-0 : ok=275 changed=11 unreachable=0 failed=1
k8s-kubespray-master-1 : ok=252 changed=9 unreachable=0 failed=0
k8s-kubespray-master-2 : ok=252 changed=9 unreachable=0 failed=0
k8s-kubespray-worker-0 : ok=204 changed=4 unreachable=0 failed=0
localhost : ok=1 changed=0 unreachable=0 failed=0
Friday 19 April 2019 23:42:40 +0100 (0:00:52.784) 0:09:06.955 **********
kubernetes/master : kubeadm | Enable kube-proxy ----------------------------------------------------------------- 52.78s
kubernetes/preinstall : Update package management cache (APT) --------------------------------------------------- 10.32s
download : Download items ---------------------------------------------------------------------------------------- 7.00s
gather facts from all instances ---------------------------------------------------------------------------------- 6.49s
download : Sync container ---------------------------------------------------------------------------------------- 5.85s
download : Download items ---------------------------------------------------------------------------------------- 4.81s
container-engine/docker : ensure docker packages are installed --------------------------------------------------- 4.75s
download : Sync container ---------------------------------------------------------------------------------------- 4.65s
download : Download items ---------------------------------------------------------------------------------------- 4.34s
download : Sync container ---------------------------------------------------------------------------------------- 4.34s
download : Sync container ---------------------------------------------------------------------------------------- 4.31s
download : Download items ---------------------------------------------------------------------------------------- 4.21s
kubernetes/node : Enable bridge-nf-call tables ------------------------------------------------------------------- 4.19s
download : Download items ---------------------------------------------------------------------------------------- 4.19s
download : Sync container ---------------------------------------------------------------------------------------- 4.16s
container-engine/docker : Ensure old versions of Docker are not installed. | Debian ------------------------------ 4.11s
kubernetes/preinstall : Hosts | populate inventory into hosts file ----------------------------------------------- 3.67s
kubernetes/master : kubeadm | Create kubeadm config -------------------------------------------------------------- 3.59s
download : Sync container ---------------------------------------------------------------------------------------- 3.48s
kubernetes/preinstall : Install packages requirements ------------------------------------------------------------ 3.42s
administrator@ubuntu:
/terraform-vsphere-kubespray/ansible/kubespray$ ^C/terraform-vsphere-kubespray/ansible/kubespray$ curl -k https://172.16.10.249:6443administrator@ubuntu:
curl: (35) gnutls_handshake() failed: The TLS connection was non-properly terminated.
administrator@ubuntu:
/terraform-vsphere-kubespray/ansible/kubespray$ ^C/terraform-vsphere-kubespray/ansible/kubespray$administrator@ubuntu:
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