diff options
Diffstat (limited to 'kubernetes/contrib')
4 files changed, 118 insertions, 29 deletions
diff --git a/kubernetes/contrib/dns-server-for-vhost-ingress-testing/deploy_dns.sh b/kubernetes/contrib/dns-server-for-vhost-ingress-testing/deploy_dns.sh index 81533b9b4c..657b5f9448 100755 --- a/kubernetes/contrib/dns-server-for-vhost-ingress-testing/deploy_dns.sh +++ b/kubernetes/contrib/dns-server-for-vhost-ingress-testing/deploy_dns.sh @@ -23,9 +23,10 @@ SPATH="$( dirname "$( which "$0" )" )" usage() { cat << ==usage -$0 [cluster_domain] [helm_chart_args ...] +$0 [cluster_domain] [lb_ip] [helm_chart_args] ... [cluster_domain] Default value simpledemo.onap.org - [helm_chart_args...] Optional arguments passed to helm install command + [lb_ip] Default value LoadBalancer IP + [helm_chart_args] ... Optional arguments passed to helm install command $0 --help This message $0 --info Display howto configure target machine ==usage @@ -44,7 +45,31 @@ Extra DNS server already deployed: ==infodeploy } + +list_node_with_external_addrs() +{ + local WORKER_NODES=$(kubectl get no -l node-role.kubernetes.io/worker=true -o jsonpath='{.items..metadata.name}') + for worker in $WORKER_NODES; do + local external_ip=$(kubectl get no $worker -o jsonpath='{.metadata.annotations.rke\.cattle\.io/external-ip }') + local internal_ip=$(kubectl get no $worker -o jsonpath='{.metadata.annotations.rke\.cattle\.io/internal-ip }') + if [ $internal_ip != $external_ip ]; then + echo $external_ip + break + fi + done +} + +ingress_controller_ip() { + local metal_ns=$(kubectl get ns --no-headers --output=custom-columns=NAME:metadata.name |grep metallb-system) + if [ -z $metal_ns ]; then + echo $CLUSTER_IP + else + list_node_with_external_addrs + fi +} + deploy() { + local ingress_ip=$(ingress_controller_ip) pushd "$SPATH/bind9dns" > /dev/null if [ $# -eq 0 ]; then local cl_domain="simpledemo.onap.org" @@ -52,7 +77,11 @@ deploy() { local cl_domain=$1 shift fi - helm install . --set dnsconf.wildcard="$cl_domain=$CLUSTER_IP" $@ + if [ $# -ne 0 ]; then + ingress_ip=$1 + shift + fi + helm install . --set dnsconf.wildcard="$cl_domain=$ingress_ip" $@ popd > /dev/null target_machine_notice_info } @@ -60,7 +89,7 @@ deploy() { if [[ $# -eq 1 ]] && [[ $1 == "-h" || $1 == "--help" ]]; then usage elif [[ $# -eq 1 ]] && [[ $1 == "--info" ]]; then - target_machine_notice_info + target_machine_notice_info else deploy $@ fi diff --git a/kubernetes/contrib/ingress-nginx-post-inst/nginx_ingress_cluster_config.yaml b/kubernetes/contrib/ingress-nginx-post-inst/nginx_ingress_cluster_config.yaml index 19f514f55d..d579333157 100644 --- a/kubernetes/contrib/ingress-nginx-post-inst/nginx_ingress_cluster_config.yaml +++ b/kubernetes/contrib/ingress-nginx-post-inst/nginx_ingress_cluster_config.yaml @@ -268,29 +268,6 @@ spec: timeoutSeconds: 10 --- -kind: Service -apiVersion: v1 -metadata: - name: ingress-nginx - namespace: ingress-nginx - labels: - app.kubernetes.io/name: ingress-nginx - app.kubernetes.io/part-of: ingress-nginx -spec: - externalTrafficPolicy: Local - type: LoadBalancer - selector: - app.kubernetes.io/name: ingress-nginx - app.kubernetes.io/part-of: ingress-nginx - ports: - - name: http - port: 80 - targetPort: http - - name: https - port: 443 - targetPort: https - ---- apiVersion: v1 kind: Service diff --git a/kubernetes/contrib/ingress-nginx-post-inst/nginx_ingress_enable_optional_load_balacer_service.yaml b/kubernetes/contrib/ingress-nginx-post-inst/nginx_ingress_enable_optional_load_balacer_service.yaml index c051f83951..57c0034775 100644 --- a/kubernetes/contrib/ingress-nginx-post-inst/nginx_ingress_enable_optional_load_balacer_service.yaml +++ b/kubernetes/contrib/ingress-nginx-post-inst/nginx_ingress_enable_optional_load_balacer_service.yaml @@ -6,8 +6,6 @@ metadata: labels: app.kubernetes.io/name: ingress-nginx app.kubernetes.io/part-of: ingress-nginx - annotations: - service.beta.kubernetes.io/aws-load-balancer-type: nlb spec: externalTrafficPolicy: Local type: LoadBalancer diff --git a/kubernetes/contrib/metallb-loadbalancer-inst/install-metallb-on-cluster.sh b/kubernetes/contrib/metallb-loadbalancer-inst/install-metallb-on-cluster.sh new file mode 100755 index 0000000000..6e412a3688 --- /dev/null +++ b/kubernetes/contrib/metallb-loadbalancer-inst/install-metallb-on-cluster.sh @@ -0,0 +1,85 @@ +#!/bin/bash -e +# +# Copyright 2020 Samsung Electronics Co., Ltd. +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +# + +usage() { +cat << ==usage +$0 Automatic configuration using external addresess from nodes +$0 --help This message +$0 -h This message +$0 [cluster_ip1] ... [cluster_ipn] Cluster address or ip ranges +==usage +} + + +find_nodes_with_external_addrs() +{ + local WORKER_NODES=$(kubectl get no -l node-role.kubernetes.io/worker=true -o jsonpath='{.items..metadata.name}') + for worker in $WORKER_NODES; do + local external_ip=$(kubectl get no $worker -o jsonpath='{.metadata.annotations.rke\.cattle\.io/external-ip }') + local internal_ip=$(kubectl get no $worker -o jsonpath='{.metadata.annotations.rke\.cattle\.io/internal-ip }') + if [ $internal_ip != $external_ip ]; then + echo $external_ip + fi + done +} + +generate_config_map() +{ +cat <<CNFEOF | kubectl apply -f - +apiVersion: v1 +kind: ConfigMap +metadata: + namespace: metallb-system + name: config +data: + config: | + address-pools: + - name: default + protocol: layer2 + addresses: +$(for value in "$@"; do echo -e " - $value"; done) +CNFEOF +} + +generate_config_from_single_addr() { + generate_config_map "$1 - $1" +} + +install_metallb() { + kubectl apply -f https://raw.githubusercontent.com/google/metallb/v0.9.3/manifests/namespace.yaml + kubectl apply -f https://raw.githubusercontent.com/google/metallb/v0.9.3/manifests/metallb.yaml + # Only when install + kubectl create secret generic -n metallb-system memberlist --from-literal=secretkey="$(openssl rand -base64 128)" +} + +automatic_configuration() { + install_metallb + generate_config_from_single_addr $(find_nodes_with_external_addrs) +} + +manual_configuration() { + install_metallb + generate_config_map $@ +} + +if [[ $# -eq 1 ]] && [[ $1 == "-h" || $1 == "--help" ]]; then + usage +elif [[ $# -eq 0 ]]; then + automatic_configuration +else + manual_configuration $@ +fi |