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Api server is not up and running #63

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dimitarKiryakov opened this issue Jan 11, 2019 · 5 comments
Open

Api server is not up and running #63

dimitarKiryakov opened this issue Jan 11, 2019 · 5 comments
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area/networking Networking related area/ops-productivity Operator productivity related (how to improve operations) lifecycle/rotten Nobody worked on this for 12 months (final aging stage)

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@dimitarKiryakov
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dimitarKiryakov commented Jan 11, 2019

Hello,
I am using OpenStack IaaS provider and I set up the terraform script accordingly through the guide on the official wiki. However after successful execution of "terraform apply variant" the commands "k8s/bin/k" are returning Unable to connect to the server: EOF.
I was also not able to use kubectl by directly using the floating IP of either load balancer or master node

Here is my tfvars file

os_user_name = ""

os_password = ""

os_auth_url = ""

os_tenant_name = ""

os_domain_name = ""

os_region = "eu-de-200"

os_fip_pool_name = ""

#os_lbaas_provider = "haproxy"
os_az = "rot_2_1"

cluster_name = "Kubernetes"

cluster_type = "seed"

# DNS
dns = {
  domain_name    = ""
  dns_type       = "route53"
  hosted_zone_id = ""

  access_key = ""
  secret_key = ""
}

# cluster size
master = {
  count       = 1
  flavor_name = "m1.large"
  assign_fips = "true"
}

worker = {
  count       = 2
  flavor_name = "m1.large"
  assign_fips = "true"
}

addons = {
  "dashboard" = {
    "app_name" = "kubernetes-dashboard"
  }

  heapster      = {}
  nginx-ingress = {}
  gardener      = {}
}

deploy_tiller = "false"

event_ttl = "168h0m0s"

selfhosted_etcd = "true"

#
# use htpasswd to create password entries
# example here: admin:admin
#
dashboard_creds = <<EOF
admin:$apr1$CrBJQtg9$A.BhwGjZ/Iii6KSO72SWQ0
EOF
@afritzler
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Did you provide the correct the DNS credentials for Route53?

@afritzler afritzler self-assigned this Jan 14, 2019
@afritzler afritzler added the area/ops-productivity Operator productivity related (how to improve operations) label Jan 14, 2019
@jiangytcn
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I had the similar issue, all vms running well and from the inside of master node, i could see the errors to call openstack api. OpenStack in my environment is setup with self-signed certificates, and I also upload the root_certs_file to all nodes.Using openssl or curl to test the ssl connectivity all works fine. but still could see the errors to verify certificate

@jiangytcn
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@afritzler my issue now is the etcd pod not running, leading to the the api-server in master node failed
I'm using https://github.com/gardener/landscape-setup-template.git c9b7ac4 with customized changes to kubify to enable openstack dns service.

tried change this value to true, but doesn't help https://github.com/gardener/landscape-setup/blob/master/components/kubify/base.template#L65

could you help on this ?

@afritzler
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Don't set the self_hostedflag to true. We will deprecate the self hosted mode soon, since it has some drawbacks in terms of stability.

I need to look into the Designate support.

@afritzler afritzler added the area/networking Networking related label Feb 19, 2019
@afritzler
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/cc @mandelsoft

@gardener-robot-ci-1 gardener-robot-ci-1 added lifecycle/stale Nobody worked on this for 6 months (will further age) and removed lifecycle/stale Nobody worked on this for 6 months (will further age) labels Apr 21, 2019
@gardener-robot-ci-1 gardener-robot-ci-1 added lifecycle/stale Nobody worked on this for 6 months (will further age) and removed lifecycle/stale Nobody worked on this for 6 months (will further age) labels Jun 21, 2019
@gardener-robot-ci-1 gardener-robot-ci-1 added lifecycle/stale Nobody worked on this for 6 months (will further age) and removed lifecycle/stale Nobody worked on this for 6 months (will further age) labels Aug 21, 2019
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