diff options
Diffstat (limited to 'scenarios/k8-contiv-nofeature/role')
| -rw-r--r-- | scenarios/k8-contiv-nofeature/role/k8-contiv-nofeature/files/k8s-cluster.yml | 292 | ||||
| -rw-r--r-- | scenarios/k8-contiv-nofeature/role/k8-contiv-nofeature/tasks/main.yml | 14 |
2 files changed, 306 insertions, 0 deletions
diff --git a/scenarios/k8-contiv-nofeature/role/k8-contiv-nofeature/files/k8s-cluster.yml b/scenarios/k8-contiv-nofeature/role/k8-contiv-nofeature/files/k8s-cluster.yml new file mode 100644 index 0000000..67e6e6a --- /dev/null +++ b/scenarios/k8-contiv-nofeature/role/k8-contiv-nofeature/files/k8s-cluster.yml @@ -0,0 +1,292 @@ +# Valid bootstrap options (required): ubuntu, coreos, centos, none +bootstrap_os: none + +#Directory where etcd data stored +etcd_data_dir: /var/lib/etcd + +# Directory where the binaries will be installed +bin_dir: /usr/local/bin + +## The access_ip variable is used to define how other nodes should access +## the node. This is used in flannel to allow other flannel nodes to see +## this node for example. The access_ip is really useful AWS and Google +## environments where the nodes are accessed remotely by the "public" ip, +## but don't know about that address themselves. +#access_ip: 1.1.1.1 + +### LOADBALANCING AND ACCESS MODES +## Enable multiaccess to configure etcd clients to access all of the etcd members directly +## as the "http://hostX:port, http://hostY:port, ..." and ignore the proxy loadbalancers. +## This may be the case if clients support and loadbalance multiple etcd servers natively. +#etcd_multiaccess: true + +## Internal loadbalancers for apiservers +#loadbalancer_apiserver_localhost: true + +## Local loadbalancer should use this port instead, if defined. +## Defaults to kube_apiserver_port (6443) +#nginx_kube_apiserver_port: 8443 + +### OTHER OPTIONAL VARIABLES +## For some things, kubelet needs to load kernel modules. For example, dynamic kernel services are needed +## for mounting persistent volumes into containers. These may not be loaded by preinstall kubernetes +## processes. For example, ceph and rbd backed volumes. Set to true to allow kubelet to load kernel +## modules. +# kubelet_load_modules: false + +## Internal network total size. This is the prefix of the +## entire network. Must be unused in your environment. +#kube_network_prefix: 18 + +## With calico it is possible to distributed routes with border routers of the datacenter. +## Warning : enabling router peering will disable calico's default behavior ('node mesh'). +## The subnets of each nodes will be distributed by the datacenter router +#peer_with_router: false + +## Upstream dns servers used by dnsmasq +#upstream_dns_servers: +# - 8.8.8.8 +# - 8.8.4.4 + +## There are some changes specific to the cloud providers +## for instance we need to encapsulate packets with some network plugins +## If set the possible values are either 'gce', 'aws', 'azure', 'openstack', 'vsphere', or 'external' +## When openstack is used make sure to source in the openstack credentials +## like you would do when using nova-client before starting the playbook. +#cloud_provider: + +## When OpenStack is used, Cinder version can be explicitly specified if autodetection fails (https://github.com/kubernetes/kubernetes/issues/50461) +#openstack_blockstorage_version: "v1/v2/auto (default)" +## When OpenStack is used, if LBaaSv2 is available you can enable it with the following variables. +#openstack_lbaas_enabled: True +#openstack_lbaas_subnet_id: "Neutron subnet ID (not network ID) to create LBaaS VIP" +#openstack_lbaas_floating_network_id: "Neutron network ID (not subnet ID) to get floating IP from, disabled by default" +#openstack_lbaas_create_monitor: "yes" +#openstack_lbaas_monitor_delay: "1m" +#openstack_lbaas_monitor_timeout: "30s" +#openstack_lbaas_monitor_max_retries: "3" + +## Uncomment to enable experimental kubeadm deployment mode +#kubeadm_enabled: false +#kubeadm_token_first: "{{ lookup('password', 'credentials/kubeadm_token_first length=6 chars=ascii_lowercase,digits') }}" +#kubeadm_token_second: "{{ lookup('password', 'credentials/kubeadm_token_second length=16 chars=ascii_lowercase,digits') }}" +#kubeadm_token: "{{ kubeadm_token_first }}.{{ kubeadm_token_second }}" +# +## Set these proxy values in order to update package manager and docker daemon to use proxies +#http_proxy: "" +#https_proxy: "" +## Refer to roles/kubespray-defaults/defaults/main.yml before modifying no_proxy +#no_proxy: "" + +## Uncomment this if you want to force overlay/overlay2 as docker storage driver +## Please note that overlay2 is only supported on newer kernels +#docker_storage_options: -s overlay2 + +# Uncomment this if you have more than 3 nameservers, then we'll only use the first 3. +#docker_dns_servers_strict: false + +## Default packages to install within the cluster, f.e: +#kpm_packages: +# - name: kube-system/grafana + +## Certificate Management +## This setting determines whether certs are generated via scripts or whether a +## cluster of Hashicorp's Vault is started to issue certificates (using etcd +## as a backend). Options are "script" or "vault" +#cert_management: script + +# Set to true to allow pre-checks to fail and continue deployment +#ignore_assert_errors: false + +## Etcd auto compaction retention for mvcc key value store in hour +#etcd_compaction_retention: 0 + +## Set level of detail for etcd exported metrics, specify 'extensive' to include histogram metrics. +#etcd_metrics: basic + + +# Kubernetes configuration dirs and system namespace. +# Those are where all the additional config stuff goes +# kubernetes normally puts in /srv/kubernetes. +# This puts them in a sane location and namespace. +# Editing those values will almost surely break something. +kube_config_dir: /etc/kubernetes +kube_script_dir: "{{ bin_dir }}/kubernetes-scripts" +kube_manifest_dir: "{{ kube_config_dir }}/manifests" +system_namespace: kube-system + +# Logging directory (sysvinit systems) +kube_log_dir: "/var/log/kubernetes" + +# This is where all the cert scripts and certs will be located +kube_cert_dir: "{{ kube_config_dir }}/ssl" + +# This is where all of the bearer tokens will be stored +kube_token_dir: "{{ kube_config_dir }}/tokens" + +# This is where to save basic auth file +kube_users_dir: "{{ kube_config_dir }}/users" + +kube_api_anonymous_auth: false + +## Change this to use another Kubernetes version, e.g. a current beta release +#kube_version: v1.9.0 + +# Where the binaries will be downloaded. +# Note: ensure that you've enough disk space (about 1G) +local_release_dir: "/tmp/releases" +# Random shifts for retrying failed ops like pushing/downloading +retry_stagger: 5 + +# This is the group that the cert creation scripts chgrp the +# cert files to. Not really changable... +kube_cert_group: kube-cert + +# Cluster Loglevel configuration +kube_log_level: 2 + +# Users to create for basic auth in Kubernetes API via HTTP +# Optionally add groups for user +kube_api_pwd: "{{ lookup('password', 'credentials/kube_user length=15 chars=ascii_letters,digits') }}" +kube_users: + kube: + pass: "{{kube_api_pwd}}" + role: admin + groups: + - system:masters + +## It is possible to activate / deactivate selected authentication methods (basic auth, static token auth) +#kube_oidc_auth: false +kube_basic_auth: true +#kube_token_auth: false + + +## Variables for OpenID Connect Configuration https://kubernetes.io/docs/admin/authentication/ +## To use OpenID you have to deploy additional an OpenID Provider (e.g Dex, Keycloak, ...) + +# kube_oidc_url: https:// ... +# kube_oidc_client_id: kubernetes +## Optional settings for OIDC +# kube_oidc_ca_file: {{ kube_cert_dir }}/ca.pem +# kube_oidc_username_claim: sub +# kube_oidc_groups_claim: groups + + +# Choose network plugin (calico, contiv, weave or flannel) +# Can also be set to 'cloud', which lets the cloud provider setup appropriate routing +kube_network_plugin: contiv + +# weave's network password for encryption +# if null then no network encryption +# you can use --extra-vars to pass the password in command line +weave_password: EnterPasswordHere + +# Weave uses consensus mode by default +# Enabling seed mode allow to dynamically add or remove hosts +# https://www.weave.works/docs/net/latest/ipam/ +weave_mode_seed: false + +# This two variable are automatically changed by the weave's role, do not manually change these values +# To reset values : +# weave_seed: uninitialized +# weave_peers: uninitialized +weave_seed: uninitialized +weave_peers: uninitialized + +# Enable kubernetes network policies +enable_network_policy: false + +# Kubernetes internal network for services, unused block of space. +kube_service_addresses: 10.233.0.0/18 + +# internal network. When used, it will assign IP +# addresses from this range to individual pods. +# This network must be unused in your network infrastructure! +kube_pods_subnet: 10.233.64.0/18 + +# internal network node size allocation (optional). This is the size allocated +# to each node on your network. With these defaults you should have +# room for 4096 nodes with 254 pods per node. +kube_network_node_prefix: 24 + +# The port the API Server will be listening on. +kube_apiserver_ip: "{{ kube_service_addresses|ipaddr('net')|ipaddr(1)|ipaddr('address') }}" +kube_apiserver_port: 6443 # (https) +kube_apiserver_insecure_port: 8080 # (http) + +# DNS configuration. +# Kubernetes cluster name, also will be used as DNS domain +cluster_name: cluster.local +# Subdomains of DNS domain to be resolved via /etc/resolv.conf for hostnet pods +ndots: 2 +# Can be dnsmasq_kubedns, kubedns or none +dns_mode: kubedns +# Can be docker_dns, host_resolvconf or none +resolvconf_mode: docker_dns +# Deploy netchecker app to verify DNS resolve as an HTTP service +deploy_netchecker: false +# Ip address of the kubernetes skydns service +skydns_server: "{{ kube_service_addresses|ipaddr('net')|ipaddr(3)|ipaddr('address') }}" +dnsmasq_dns_server: "{{ kube_service_addresses|ipaddr('net')|ipaddr(2)|ipaddr('address') }}" +dns_domain: "{{ cluster_name }}" + +# Path used to store Docker data +docker_daemon_graph: "/var/lib/docker" + +## A string of extra options to pass to the docker daemon. +## This string should be exactly as you wish it to appear. +## An obvious use case is allowing insecure-registry access +## to self hosted registries like so: + +docker_options: "--insecure-registry={{ kube_service_addresses }} --graph={{ docker_daemon_graph }} {{ docker_log_opts }}" +docker_bin_dir: "/usr/bin" + +# Settings for containerized control plane (etcd/kubelet/secrets) +etcd_deployment_type: docker +kubelet_deployment_type: host +vault_deployment_type: docker +helm_deployment_type: host + +# K8s image pull policy (imagePullPolicy) +k8s_image_pull_policy: IfNotPresent + +# Kubernetes dashboard +# RBAC required. see docs/getting-started.md for access details. +dashboard_enabled: true + +# Monitoring apps for k8s +efk_enabled: false + +# Helm deployment +helm_enabled: false + +# Istio deployment +istio_enabled: false + +# Local volume provisioner deployment +local_volumes_enabled: false + +# Add Persistent Volumes Storage Class for corresponding cloud provider ( OpenStack is only supported now ) +persistent_volumes_enabled: false + +# Make a copy of kubeconfig on the host that runs Ansible in GITDIR/artifacts +kubeconfig_localhost: true +# Download kubectl onto the host that runs Ansible in GITDIR/artifacts +kubectl_localhost: true +artifacts_dir: "{{ ansible_env.HOME }}" + +# dnsmasq +# dnsmasq_upstream_dns_servers: +# - /resolvethiszone.with/10.0.4.250 +# - 8.8.8.8 + +# Enable creation of QoS cgroup hierarchy, if true top level QoS and pod cgroups are created. (default true) +# kubelet_cgroups_per_qos: true + +# A comma separated list of levels of node allocatable enforcement to be enforced by kubelet. +# Acceptible options are 'pods', 'system-reserved', 'kube-reserved' and ''. Default is "". +# kubelet_enforce_node_allocatable: pods + +## Supplementary addresses that can be added in kubernetes ssl keys. +## That can be usefull for example to setup a keepalived virtual IP +# supplementary_addresses_in_ssl_keys: [10.0.0.1, 10.0.0.2, 10.0.0.3] diff --git a/scenarios/k8-contiv-nofeature/role/k8-contiv-nofeature/tasks/main.yml b/scenarios/k8-contiv-nofeature/role/k8-contiv-nofeature/tasks/main.yml new file mode 100644 index 0000000..5b2939f --- /dev/null +++ b/scenarios/k8-contiv-nofeature/role/k8-contiv-nofeature/tasks/main.yml @@ -0,0 +1,14 @@ +############################################################################## +# Copyright (c) 2018 HUAWEI TECHNOLOGIES CO.,LTD and others. +# +# All rights reserved. This program and the accompanying materials +# are made available under the terms of the Apache License, Version 2.0 +# which accompanies this distribution, and is available at +# http://www.apache.org/licenses/LICENSE-2.0 +############################################################################## +--- + +- name: copy k8s-cluster.yml + copy: + src: "k8s-cluster.yml" + dest: "{{ remote_xci_path }}/.cache/repos/kubespray/opnfv_inventory/group_vars/k8s-cluster.yml" |