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[WIP] network: Add script to install weave net #18

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@surajssd surajssd commented Sep 6, 2018

This commit removes the routes and adds a script to install
weave net as the overlay network for the cluster created this way.

Fixes #17

@surajssd surajssd requested a review from schu September 6, 2018 14:04
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@schu should I be looking at something else? Or this LGTY ?

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I haven't had a chance to try it yet; from a cursory look: please remove the config/...-10-bridge.conf files and the corresponding script for generating those, scripts/generate-cni-config. They seem to be obsolete now.

@surajssd surajssd force-pushed the add-networking-component branch 2 times, most recently from 1909bde to 54c395f Compare September 12, 2018 11:48
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@schu I have updated this!

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kube-dns doesn't seem to be working anymore.

I0915 09:32:23.985663       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0915 09:32:24.462867       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
E0915 09:32:24.973288       1 reflector.go:199] k8s.io/dns/vendor/k8s.io/client-go/tools/cache/reflector.go:94: Failed to list *v1.Service: Get https://10.32.0.1:443/api/v1/services?resourceVersion=0: dial tcp 10.32.0.1:443: i/o timeout
I0915 09:32:24.973379       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
E0915 09:32:24.974008       1 reflector.go:199] k8s.io/dns/vendor/k8s.io/client-go/tools/cache/reflector.go:94: Failed to list *v1.Endpoints: Get https://10.32.0.1:443/api/v1/endpoints?resourceVersion=0: dial tcp 10.32.0.1:443: i/o timeout
I0915 09:32:25.485384       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0915 09:32:25.962790       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...


set -euo pipefail

# As mentioned in https://www.weave.works/docs/net/latest/kubernetes/kube-addon/#install
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I had to set net.ipv4.ip_forward=1 to be able to reach nginx via host port from my host (as done in the smoke test), e.g. curl 192.168.199.20:30991. That's also mentioned in the install docs as a requirement.

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Please also add scripts/setup-networking to the instructions in the README.

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@schu done!

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kube-dns's containers are trying to talk to the kubernetes svc whose endpoints are the ip addresses of the controller nodes:

$ kubectl describe svc kubernetes 
Name:              kubernetes
Namespace:         default
Labels:            component=apiserver
                   provider=kubernetes
Annotations:       <none>
Selector:          <none>
Type:              ClusterIP
IP:                10.32.0.1
Port:              https  443/TCP
TargetPort:        6443/TCP
Endpoints:         192.168.199.10:6443,192.168.199.11:6443,192.168.199.12:6443
Session Affinity:  None
Events:            <none>

Inside a typical pod this is how resolv.conf looks like:

[root@debug-network-13492 /]# cat /etc/resolv.conf 
search default.svc.cluster.local svc.cluster.local cluster.local your-server.de
nameserver 10.32.0.10
options ndots:5

Not sure what is going wrong here, the pods can't reach the host's network, do we need to do something special to allow the traffic to reach the host's external interface.

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logs of dnsmasq:

I0924 13:46:36.463007       1 main.go:76] opts: {{/usr/sbin/dnsmasq [-k --cache-size=1000 --log-facility=- --server=/cluster.local/127.0.0.1#10053 --server=/in-addr.arpa/127.0.0.1#10053 --server=/ip6.arpa/127.0.0.1#10053] true} /etc/k8s/dns/dnsmasq-nanny 10000000000}
I0924 13:46:36.463492       1 nanny.go:86] Starting dnsmasq [-k --cache-size=1000 --log-facility=- --server=/cluster.local/127.0.0.1#10053 --server=/in-addr.arpa/127.0.0.1#10053 --server=/ip6.arpa/127.0.0.1#10053]
I0924 13:46:36.469881       1 nanny.go:111] 
W0924 13:46:36.469939       1 nanny.go:112] Got EOF from stdout
I0924 13:46:36.469917       1 nanny.go:108] dnsmasq[10]: started, version 2.76 cachesize 1000
I0924 13:46:36.470202       1 nanny.go:108] dnsmasq[10]: compile time options: IPv6 GNU-getopt no-DBus no-i18n no-IDN DHCP DHCPv6 no-Lua TFTP no-conntrack ipset auth no-DNSSEC loop-detect inotify
I0924 13:46:36.470388       1 nanny.go:108] dnsmasq[10]: using nameserver 127.0.0.1#10053 for domain ip6.arpa 
I0924 13:46:36.470557       1 nanny.go:108] dnsmasq[10]: using nameserver 127.0.0.1#10053 for domain in-addr.arpa 
I0924 13:46:36.470732       1 nanny.go:108] dnsmasq[10]: using nameserver 127.0.0.1#10053 for domain cluster.local 
I0924 13:46:36.470909       1 nanny.go:108] dnsmasq[10]: reading /etc/resolv.conf
I0924 13:46:36.471045       1 nanny.go:108] dnsmasq[10]: using nameserver 127.0.0.1#10053 for domain ip6.arpa 
I0924 13:46:36.471164       1 nanny.go:108] dnsmasq[10]: using nameserver 127.0.0.1#10053 for domain in-addr.arpa 
I0924 13:46:36.471229       1 nanny.go:108] dnsmasq[10]: using nameserver 127.0.0.1#10053 for domain cluster.local 
I0924 13:46:36.471304       1 nanny.go:108] dnsmasq[10]: using nameserver 127.0.0.53#53
I0924 13:46:36.471412       1 nanny.go:108] dnsmasq[10]: read /etc/hosts - 7 addresses

logs of kubedns

I0924 13:43:07.623095       1 dns.go:48] version: 1.14.3-4-gee838f6
I0924 13:43:07.624252       1 server.go:70] Using configuration read from directory: /kube-dns-config with period 10s
I0924 13:43:07.624294       1 server.go:113] FLAG: --alsologtostderr="false"
I0924 13:43:07.624306       1 server.go:113] FLAG: --config-dir="/kube-dns-config"
I0924 13:43:07.624314       1 server.go:113] FLAG: --config-map=""
I0924 13:43:07.624321       1 server.go:113] FLAG: --config-map-namespace="kube-system"
I0924 13:43:07.624327       1 server.go:113] FLAG: --config-period="10s"
I0924 13:43:07.624335       1 server.go:113] FLAG: --dns-bind-address="0.0.0.0"
I0924 13:43:07.624341       1 server.go:113] FLAG: --dns-port="10053"
I0924 13:43:07.624349       1 server.go:113] FLAG: --domain="cluster.local."
I0924 13:43:07.624357       1 server.go:113] FLAG: --federations=""
I0924 13:43:07.624373       1 server.go:113] FLAG: --healthz-port="8081"
I0924 13:43:07.624379       1 server.go:113] FLAG: --initial-sync-timeout="1m0s"
I0924 13:43:07.624386       1 server.go:113] FLAG: --kube-master-url=""
I0924 13:43:07.624393       1 server.go:113] FLAG: --kubecfg-file=""
I0924 13:43:07.624399       1 server.go:113] FLAG: --log-backtrace-at=":0"
I0924 13:43:07.624407       1 server.go:113] FLAG: --log-dir=""
I0924 13:43:07.624413       1 server.go:113] FLAG: --log-flush-frequency="5s"
I0924 13:43:07.624419       1 server.go:113] FLAG: --logtostderr="true"
I0924 13:43:07.624426       1 server.go:113] FLAG: --nameservers=""
I0924 13:43:07.624431       1 server.go:113] FLAG: --stderrthreshold="2"
I0924 13:43:07.624437       1 server.go:113] FLAG: --v="2"
I0924 13:43:07.624444       1 server.go:113] FLAG: --version="false"
I0924 13:43:07.624457       1 server.go:113] FLAG: --vmodule=""
I0924 13:43:07.624508       1 server.go:176] Starting SkyDNS server (0.0.0.0:10053)
I0924 13:43:07.624700       1 server.go:198] Skydns metrics enabled (/metrics:10055)
I0924 13:43:07.624719       1 dns.go:147] Starting endpointsController
I0924 13:43:07.624726       1 dns.go:150] Starting serviceController
I0924 13:43:07.625106       1 logs.go:41] skydns: ready for queries on cluster.local. for tcp://0.0.0.0:10053 [rcache 0]
I0924 13:43:07.625124       1 logs.go:41] skydns: ready for queries on cluster.local. for udp://0.0.0.0:10053 [rcache 0]
I0924 13:43:08.125026       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:08.624982       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:09.125154       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:09.625290       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:10.125688       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:10.630825       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:11.125099       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:11.625215       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:12.125269       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:12.625945       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:13.125344       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:13.625171       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:14.125295       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:14.625168       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:15.125141       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:15.625082       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:16.125179       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:16.625332       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:17.125267       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:17.625139       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:18.125214       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:18.625300       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:19.125240       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:19.625197       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:20.125234       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:20.625510       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:21.125372       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:21.625031       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:22.125168       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:22.625037       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:23.125246       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:23.625278       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:24.125252       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:24.625173       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:25.125339       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:25.625048       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:26.125195       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:26.625194       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:27.125282       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:27.625275       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:28.125350       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:28.625092       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:29.125456       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:29.625431       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:30.125070       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:30.625299       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:31.125379       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:31.626361       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:32.125344       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:32.625410       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:33.125328       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:33.645912       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:34.125374       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:34.625398       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:35.145662       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:35.626019       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:36.125306       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:36.625585       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:37.125334       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:37.625068       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
E0924 13:43:37.627095       1 reflector.go:199] k8s.io/dns/vendor/k8s.io/client-go/tools/cache/reflector.go:94: Failed to list *v1.Endpoints: Get https://10.32.0.1:443/api/v1/endpoints?resourceVersion=0: dial tcp 10.32.0.1:443: i/o timeout
E0924 13:43:37.627442       1 reflector.go:199] k8s.io/dns/vendor/k8s.io/client-go/tools/cache/reflector.go:94: Failed to list *v1.Service: Get https://10.32.0.1:443/api/v1/services?resourceVersion=0: dial tcp 10.32.0.1:443: i/o timeout
I0924 13:43:38.125610       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:38.625437       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:39.125133       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:39.625504       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:40.125319       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:40.625597       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:41.127338       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:41.625411       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:42.125263       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:42.625474       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:43.125059       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:43.625355       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:44.125307       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:44.625529       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:45.125211       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:45.625392       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:46.137115       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:46.625588       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:47.125678       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:47.625394       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:48.132071       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:48.625298       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:49.125854       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:49.625532       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:50.125229       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:50.625249       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:51.125184       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:51.625607       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:52.125313       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:52.625327       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:53.125091       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:53.625762       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:54.125650       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:54.625700       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:55.128963       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:55.626398       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:56.128843       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:56.629579       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:57.125352       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:57.625526       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:58.125338       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:58.625429       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:59.125383       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:43:59.625285       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:44:00.125585       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:44:00.631746       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:44:01.131710       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:44:01.624937       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:44:02.156596       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:44:02.625213       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:44:03.163604       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:44:03.631640       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:44:04.133392       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:44:04.633830       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:44:05.125168       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:44:05.625169       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:44:06.125397       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:44:06.625254       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
I0924 13:44:07.125320       1 dns.go:174] Waiting for services and endpoints to be initialized from apiserver...
F0924 13:44:07.625103       1 dns.go:168] Timeout waiting for initialization

logs of sidecar

ERROR: logging before flag.Parse: I0924 13:25:25.970943       1 main.go:48] Version v1.14.3-4-gee838f6
ERROR: logging before flag.Parse: I0924 13:25:25.971486       1 server.go:45] Starting server (options {DnsMasqPort:53 DnsMasqAddr:127.0.0.1 DnsMasqPollIntervalMs:5000 Probes:[{Label:kubedns Server:127.0.0.1:10053 Name:kubernetes.default.svc.cluster.local. Interval:5s Type:1} {Label:dnsmasq Server:127.0.0.1:53 Name:kubernetes.default.svc.cluster.local. Interval:5s Type:1}] PrometheusAddr:0.0.0.0 PrometheusPort:10054 PrometheusPath:/metrics PrometheusNamespace:kubedns})
ERROR: logging before flag.Parse: I0924 13:25:25.971720       1 dnsprobe.go:75] Starting dnsProbe {Label:kubedns Server:127.0.0.1:10053 Name:kubernetes.default.svc.cluster.local. Interval:5s Type:1}
ERROR: logging before flag.Parse: I0924 13:25:25.971911       1 dnsprobe.go:75] Starting dnsProbe {Label:dnsmasq Server:127.0.0.1:53 Name:kubernetes.default.svc.cluster.local. Interval:5s Type:1}
ERROR: logging before flag.Parse: W0924 13:27:36.131185       1 server.go:64] Error getting metrics from dnsmasq: read udp 127.0.0.1:38003->127.0.0.1:53: read: connection refused
ERROR: logging before flag.Parse: W0924 13:29:56.335830       1 server.go:64] Error getting metrics from dnsmasq: read udp 127.0.0.1:59513->127.0.0.1:53: read: connection refused
ERROR: logging before flag.Parse: W0924 13:41:36.701974       1 server.go:64] Error getting metrics from dnsmasq: read udp 127.0.0.1:60335->127.0.0.1:53: read: connection refused
ERROR: logging before flag.Parse: W0924 13:41:41.703233       1 server.go:64] Error getting metrics from dnsmasq: read udp 127.0.0.1:32932->127.0.0.1:53: read: connection refused
ERROR: logging before flag.Parse: W0924 13:41:46.704129       1 server.go:64] Error getting metrics from dnsmasq: read udp 127.0.0.1:45217->127.0.0.1:53: read: connection refused
ERROR: logging before flag.Parse: W0924 13:41:51.705223       1 server.go:64] Error getting metrics from dnsmasq: read udp 127.0.0.1:58843->127.0.0.1:53: read: connection refused
ERROR: logging before flag.Parse: W0924 13:41:56.706176       1 server.go:64] Error getting metrics from dnsmasq: read udp 127.0.0.1:49593->127.0.0.1:53: read: connection refused
ERROR: logging before flag.Parse: W0924 13:42:01.706932       1 server.go:64] Error getting metrics from dnsmasq: read udp 127.0.0.1:49947->127.0.0.1:53: read: connection refused
ERROR: logging before flag.Parse: W0924 13:42:06.707857       1 server.go:64] Error getting metrics from dnsmasq: read udp 127.0.0.1:37070->127.0.0.1:53: read: connection refused
ERROR: logging before flag.Parse: W0924 13:42:11.709068       1 server.go:64] Error getting metrics from dnsmasq: read udp 127.0.0.1:41201->127.0.0.1:53: read: connection refused
ERROR: logging before flag.Parse: W0924 13:42:16.710218       1 server.go:64] Error getting metrics from dnsmasq: read udp 127.0.0.1:34625->127.0.0.1:53: read: connection refused
ERROR: logging before flag.Parse: W0924 13:42:21.710826       1 server.go:64] Error getting metrics from dnsmasq: read udp 127.0.0.1:47302->127.0.0.1:53: read: connection refused
ERROR: logging before flag.Parse: W0924 13:42:26.711766       1 server.go:64] Error getting metrics from dnsmasq: read udp 127.0.0.1:53119->127.0.0.1:53: read: connection refused
ERROR: logging before flag.Parse: W0924 13:42:31.713086       1 server.go:64] Error getting metrics from dnsmasq: read udp 127.0.0.1:40572->127.0.0.1:53: read: connection refused
ERROR: logging before flag.Parse: W0924 13:42:36.714092       1 server.go:64] Error getting metrics from dnsmasq: read udp 127.0.0.1:34023->127.0.0.1:53: read: connection refused
ERROR: logging before flag.Parse: W0924 13:42:41.715087       1 server.go:64] Error getting metrics from dnsmasq: read udp 127.0.0.1:34431->127.0.0.1:53: read: connection refused
ERROR: logging before flag.Parse: W0924 13:42:46.716728       1 server.go:64] Error getting metrics from dnsmasq: read udp 127.0.0.1:33745->127.0.0.1:53: read: connection refused
ERROR: logging before flag.Parse: W0924 13:42:51.718813       1 server.go:64] Error getting metrics from dnsmasq: read udp 127.0.0.1:48805->127.0.0.1:53: read: connection refused
ERROR: logging before flag.Parse: W0924 13:42:56.719984       1 server.go:64] Error getting metrics from dnsmasq: read udp 127.0.0.1:47493->127.0.0.1:53: read: connection refused
ERROR: logging before flag.Parse: W0924 13:43:01.722427       1 server.go:64] Error getting metrics from dnsmasq: read udp 127.0.0.1:56752->127.0.0.1:53: read: connection refused
ERROR: logging before flag.Parse: W0924 13:43:06.723268       1 server.go:64] Error getting metrics from dnsmasq: read udp 127.0.0.1:57076->127.0.0.1:53: read: connection refused
ERROR: logging before flag.Parse: W0924 13:43:11.724186       1 server.go:64] Error getting metrics from dnsmasq: read udp 127.0.0.1:43702->127.0.0.1:53: read: connection refused
ERROR: logging before flag.Parse: W0924 13:43:16.725323       1 server.go:64] Error getting metrics from dnsmasq: read udp 127.0.0.1:49619->127.0.0.1:53: read: connection refused
ERROR: logging before flag.Parse: W0924 13:43:21.726061       1 server.go:64] Error getting metrics from dnsmasq: read udp 127.0.0.1:52135->127.0.0.1:53: read: connection refused
ERROR: logging before flag.Parse: W0924 13:43:26.727078       1 server.go:64] Error getting metrics from dnsmasq: read udp 127.0.0.1:58471->127.0.0.1:53: read: connection refused
ERROR: logging before flag.Parse: W0924 13:43:31.728045       1 server.go:64] Error getting metrics from dnsmasq: read udp 127.0.0.1:37738->127.0.0.1:53: read: connection refused
ERROR: logging before flag.Parse: W0924 13:43:36.728863       1 server.go:64] Error getting metrics from dnsmasq: read udp 127.0.0.1:50769->127.0.0.1:53: read: connection refused
ERROR: logging before flag.Parse: W0924 13:43:41.729874       1 server.go:64] Error getting metrics from dnsmasq: read udp 127.0.0.1:53439->127.0.0.1:53: read: connection refused
ERROR: logging before flag.Parse: W0924 13:43:46.738519       1 server.go:64] Error getting metrics from dnsmasq: read udp 127.0.0.1:32799->127.0.0.1:53: read: connection refused
ERROR: logging before flag.Parse: W0924 13:43:51.739655       1 server.go:64] Error getting metrics from dnsmasq: read udp 127.0.0.1:40272->127.0.0.1:53: read: connection refused
ERROR: logging before flag.Parse: W0924 13:43:56.752395       1 server.go:64] Error getting metrics from dnsmasq: read udp 127.0.0.1:53860->127.0.0.1:53: read: connection refused
ERROR: logging before flag.Parse: W0924 13:44:01.753061       1 server.go:64] Error getting metrics from dnsmasq: read udp 127.0.0.1:34018->127.0.0.1:53: read: connection refused
ERROR: logging before flag.Parse: W0924 13:44:06.753739       1 server.go:64] Error getting metrics from dnsmasq: read udp 127.0.0.1:44927->127.0.0.1:53: read: connection refused
ERROR: logging before flag.Parse: W0924 13:44:11.754793       1 server.go:64] Error getting metrics from dnsmasq: read udp 127.0.0.1:54265->127.0.0.1:53: read: connection refused
ERROR: logging before flag.Parse: W0924 13:44:16.755763       1 server.go:64] Error getting metrics from dnsmasq: read udp 127.0.0.1:35826->127.0.0.1:53: read: connection refused
ERROR: logging before flag.Parse: W0924 13:48:56.964578       1 server.go:64] Error getting metrics from dnsmasq: read udp 127.0.0.1:48107->127.0.0.1:53: read: connection refused
ERROR: logging before flag.Parse: W0924 13:49:01.967155       1 server.go:64] Error getting metrics from dnsmasq: read udp 127.0.0.1:48313->127.0.0.1:53: read: connection refused
ERROR: logging before flag.Parse: W0924 13:49:06.968406       1 server.go:64] Error getting metrics from dnsmasq: read udp 127.0.0.1:45081->127.0.0.1:53: read: connection refused

This commit removes the routes and adds a script to install
weave net as the overlay network for the cluster created this way.

Signed-off-by: Suraj Deshmukh <[email protected]>
@schu schu changed the title network: Add script to install weave net [WIP] network: Add script to install weave net Jan 19, 2019
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2 participants