diff options
Diffstat (limited to 'kubernetes/contrib/dns-server-for-vhost-ingress-testing/deploy_dns.sh')
| -rwxr-xr-x | kubernetes/contrib/dns-server-for-vhost-ingress-testing/deploy_dns.sh | 82 |
1 files changed, 41 insertions, 41 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 460c046632..7e9077d972 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 @@ -24,9 +24,9 @@ SPATH="$( dirname "$( which "$0" )" )" usage() { cat << ==usage $0 [cluster_domain] [lb_ip] [helm_chart_args] ... - [cluster_domain] Default value simpledemo.onap.org - [lb_ip] Default value LoadBalancer IP - [helm_chart_args] ... Optional arguments passed to helm install command + [cluster_domain] Default value simpledemo.onap.org + [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 @@ -37,10 +37,10 @@ target_machine_notice_info() { cat << ==infodeploy Extra DNS server already deployed: 1. You can add the DNS server to the target machine using following commands: - sudo iptables -t nat -A OUTPUT -p tcp -d 192.168.211.211 --dport 53 -j DNAT --to-destination $CLUSTER_IP:$DNS_PORT - sudo iptables -t nat -A OUTPUT -p udp -d 192.168.211.211 --dport 53 -j DNAT --to-destination $CLUSTER_IP:$DNS_PORT - sudo sysctl -w net.ipv4.conf.all.route_localnet=1 - sudo sysctl -w net.ipv4.ip_forward=1 + sudo iptables -t nat -A OUTPUT -p tcp -d 192.168.211.211 --dport 53 -j DNAT --to-destination $CLUSTER_IP:$DNS_PORT + sudo iptables -t nat -A OUTPUT -p udp -d 192.168.211.211 --dport 53 -j DNAT --to-destination $CLUSTER_IP:$DNS_PORT + sudo sysctl -w net.ipv4.conf.all.route_localnet=1 + sudo sysctl -w net.ipv4.ip_forward=1 2. Update /etc/resolv.conf file with nameserver 192.168.211.211 entry on your target machine ==infodeploy } @@ -48,51 +48,51 @@ Extra DNS server already deployed: 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 $external_ip - break - fi - done + local WORKER_NODES=$(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 $CLUSTER_IP - else - list_node_with_external_addrs - fi + local metal_ns=$(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) - initdir = $(pwd) - cd $SPATH/bind9dns - if [ $# -eq 0 ]; then - local cl_domain="simpledemo.onap.org" - else - local cl_domain=$1 - shift - fi - if [ $# -ne 0 ]; then - ingress_ip=$1 - shift - fi - helm install . --set dnsconf.wildcard="$cl_domain=$ingress_ip" $@ - cd $initdir - target_machine_notice_info + local ingress_ip=$(ingress_controller_ip) + initdir = $(pwd) + cd $SPATH/bind9dns + if [ $# -eq 0 ]; then + local cl_domain="simpledemo.onap.org" + else + local cl_domain=$1 + shift + fi + if [ $# -ne 0 ]; then + ingress_ip=$1 + shift + fi + helm install . --set dnsconf.wildcard="$cl_domain=$ingress_ip" $@ + cd $initdir + target_machine_notice_info } if [ $# -eq 1 ] && [ "$1" = "-h" ]; then - usage + usage elif [ $# -eq 1 ] && [ "$1" = "--help" ]; then - usage + usage elif [ $# -eq 1 ] && [ "$1" = "--info" ]; then target_machine_notice_info else - deploy $@ + deploy $@ fi |