Skip to content

Instantly share code, notes, and snippets.

@ixxie

ixxie/ip addr Secret

Last active September 7, 2018 09:31
Show Gist options
  • Star 0 You must be signed in to star a gist
  • Fork 0 You must be signed in to fork a gist
  • Save ixxie/c71b44103ae77a0095209456de535f08 to your computer and use it in GitHub Desktop.
Save ixxie/c71b44103ae77a0095209456de535f08 to your computer and use it in GitHub Desktop.
[ixxie@flux-master:~]$ ip addr
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: ens3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
link/ether 96:00:00:0f:21:64 brd ff:ff:ff:ff:ff:ff
inet 95.216.148.19/32 brd 95.216.148.19 scope global ens3
valid_lft forever preferred_lft forever
inet6 fe80::9400:ff:fe0f:2164/64 scope link
valid_lft forever preferred_lft forever
3: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default
link/ether 02:42:03:18:ce:b8 brd ff:ff:ff:ff:ff:ff
inet 172.17.0.1/16 brd 172.17.255.255 scope global docker0
valid_lft forever preferred_lft forever
222: cbr0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc htb state DOWN group default qlen 1000
link/ether fa:18:9a:8c:23:17 brd ff:ff:ff:ff:ff:ff
inet 10.1.1.1/24 scope global cbr0
valid_lft forever preferred_lft forever
inet6 fe80::f818:9aff:fe8c:2317/64 scope link
valid_lft forever preferred_lft forever
250: flannel.1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue state UNKNOWN group default
link/ether 1a:c3:dd:9c:b0:df brd ff:ff:ff:ff:ff:ff
inet 10.2.62.0/16 scope global flannel.1
valid_lft forever preferred_lft forever
inet6 fe80::18c3:ddff:fe9c:b0df/64 scope link
valid_lft forever preferred_lft forever
[ixxie@flux-master:~]$ ip route
default via 172.31.1.1 dev ens3 src 95.216.148.19 metric 202
10.1.1.0/24 dev cbr0 proto kernel scope link src 10.1.1.1 linkdown
10.2.0.0/16 dev flannel.1 proto kernel scope link src 10.2.62.0
172.17.0.0/16 dev docker0 proto kernel scope link src 172.17.0.1
172.31.1.1 dev ens3 proto kernel scope link src 95.216.148.19 metric 202
12m 12m 4 kube-dns-7689ffc6b8-x9clw.155213282b76e1a1 Pod
Warning FailedCreatePodSandBox kubelet, flux-master (combined from similar events): Failed create pod sandbox: rpc error: code = Unknown desc = [failed to set up sandbox container "ec36b62111bd9fc8fab5fc31c317640a607cf37c6b9495820723d3ab02393857" network for pod "kube-dns-7689ffc6b8-x9clw": NetworkPlugin cni failed to set up pod "kube-dns-7689ffc6b8-x9clw_kube-system" network: failed to set bridge addr: "docker0" already has an IP address different from 10.2.62.1/24, failed to clean up sandbox container "ec36b62111bd9fc8fab5fc31c317640a607cf37c6b9495820723d3ab02393857" network for pod "kube-dns-7689ffc6b8-x9clw": NetworkPlugin cni failed to teardown pod "kube-dns-7689ffc6b8-x9clw_kube-system" network: running [/nix/store/mdm7f4mka3dqdkvj1nz8gckzzad1hqqq-iptables-1.6.2/bin/iptables -t nat -D POSTROUTING -s 10.2.62.29/24 -j CNI-fd9c25428653fe1922c805eb -m comment --comment name: "mynet" id: "ec36b62111bd9fc8fab5fc31c317640a607cf37c6b9495820723d3ab02393857" --wait]: exit status 2: iptables v1.6.2: Couldn't load target `CNI-fd9c25428653fe1922c805eb':No such file or directory
[ixxie@flux-master:~]$ docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
7b67ef1e8ad9 6816817d9dce "/dnsmasq-nanny -v=2…" About a minute ago Up About a minute k8s_dnsmasq_kube-dns-5746ddc44f-5cn5l_kube-system_8ddef43d-aec3-11e8-b49d-9600000f2164_877
f99dd3011258 pause "/bin/pause" 4 days ago Up 4 days k8s_POD_kube-dns-5746ddc44f-5cn5l_kube-system_8ddef43d-aec3-11e8-b49d-9600000f2164_0
[ixxie@flux-master:~]$ docker logs k8s_dnsmasq_kube-dns-5746ddc44f-5cn5l_kube-system_8ddef43d-aec3-11e8-b49d-9600000f2164
Error: No such container: k8s_dnsmasq_kube-dns-5746ddc44f-5cn5l_kube-system_8ddef43d-aec3-11e8-b49d-9600000f2164
[ixxie@flux-master:~]$ sudo kubectl get pods --all-namespaces
NAMESPACE NAME READY STATUS RESTARTS AGE
kube-system kube-dns-5746ddc44f-5cn5l 1/3 CrashLoopBackOff 2182 4d
kube-system kube-dns-5746ddc44f-l52h2 1/3 Unknown 650 5d
kube-system kube-dns-7689ffc6b8-r5qnq 0/3 ContainerCreating 0 15h
[ixxie@flux-master:~]$ docker logs 7b67ef1e8ad9
I0907 08:52:09.772869 1 main.go:74] 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}
I0907 08:52:09.773458 1 nanny.go:94] 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]
I0907 08:52:10.223131 1 nanny.go:119]
W0907 08:52:10.223166 1 nanny.go:120] Got EOF from stdout
I0907 08:52:10.223186 1 nanny.go:116] dnsmasq[17]: started, version 2.78 cachesize 1000
I0907 08:52:10.223219 1 nanny.go:116] dnsmasq[17]: 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
I0907 08:52:10.223231 1 nanny.go:116] dnsmasq[17]: using nameserver 127.0.0.1#10053 for domain ip6.arpa
I0907 08:52:10.223238 1 nanny.go:116] dnsmasq[17]: using nameserver 127.0.0.1#10053 for domain in-addr.arpa
I0907 08:52:10.223252 1 nanny.go:116] dnsmasq[17]: using nameserver 127.0.0.1#10053 for domain cluster.local
I0907 08:52:10.223284 1 nanny.go:116] dnsmasq[17]: reading /etc/resolv.conf
I0907 08:52:10.223298 1 nanny.go:116] dnsmasq[17]: using nameserver 127.0.0.1#10053 for domain ip6.arpa
I0907 08:52:10.223304 1 nanny.go:116] dnsmasq[17]: using nameserver 127.0.0.1#10053 for domain in-addr.arpa
I0907 08:52:10.223311 1 nanny.go:116] dnsmasq[17]: using nameserver 127.0.0.1#10053 for domain cluster.local
I0907 08:52:10.223602 1 nanny.go:116] dnsmasq[17]: using nameserver 213.133.100.100#53
I0907 08:52:10.223615 1 nanny.go:116] dnsmasq[17]: using nameserver 213.133.99.99#53
I0907 08:52:10.223622 1 nanny.go:116] dnsmasq[17]: using nameserver 213.133.98.98#53
I0907 08:52:10.223629 1 nanny.go:116] dnsmasq[17]: read /etc/hosts - 7 addresses
[ixxie@flux-master:~]$ sudo kubectl get pods --all-namespaces
NAMESPACE NAME READY STATUS RESTARTS AGE
kube-system kube-dns-5746ddc44f-5cn5l 2/3 CrashLoopBackOff 2183 4d
kube-system kube-dns-5746ddc44f-l52h2 1/3 Unknown 650 5d
kube-system kube-dns-7689ffc6b8-r5qnq 0/3 ContainerCreating 0 15h
[ixxie@flux-master:~]$ docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
6930caa4455c 8a7739f672b4 "/sidecar --v=2 --lo…" About a minute ago Up About a minute k8s_sidecar_kube-dns-5746ddc44f-5cn5l_kube-system_8ddef43d-aec3-11e8-b49d-9600000f2164_617
edc21421ca1f 6816817d9dce "/dnsmasq-nanny -v=2…" 2 minutes ago Up 2 minutes k8s_dnsmasq_kube-dns-5746ddc44f-5cn5l_kube-system_8ddef43d-aec3-11e8-b49d-9600000f2164_878
f99dd3011258 pause "/bin/pause" 4 days ago Up 4 days k8s_POD_kube-dns-5746ddc44f-5cn5l_kube-system_8ddef43d-aec3-11e8-b49d-9600000f2164_0
I0907 08:56:46.089340 1 dns.go:48] version: 1.14.10
I0907 08:56:46.090867 1 server.go:69] Using configuration read from directory: /kube-dns-config with period 10s
I0907 08:56:46.090962 1 server.go:121] FLAG: --alsologtostderr="false"
I0907 08:56:46.090980 1 server.go:121] FLAG: --config-dir="/kube-dns-config"
I0907 08:56:46.090989 1 server.go:121] FLAG: --config-map=""
I0907 08:56:46.090998 1 server.go:121] FLAG: --config-map-namespace="kube-system"
I0907 08:56:46.091004 1 server.go:121] FLAG: --config-period="10s"
I0907 08:56:46.091016 1 server.go:121] FLAG: --dns-bind-address="0.0.0.0"
I0907 08:56:46.091023 1 server.go:121] FLAG: --dns-port="10053"
I0907 08:56:46.091039 1 server.go:121] FLAG: --domain="cluster.local."
I0907 08:56:46.091047 1 server.go:121] FLAG: --federations=""
I0907 08:56:46.091057 1 server.go:121] FLAG: --healthz-port="8081"
I0907 08:56:46.091063 1 server.go:121] FLAG: --initial-sync-timeout="1m0s"
I0907 08:56:46.091071 1 server.go:121] FLAG: --kube-master-url=""
I0907 08:56:46.091078 1 server.go:121] FLAG: --kubecfg-file=""
I0907 08:56:46.091087 1 server.go:121] FLAG: --log-backtrace-at=":0"
I0907 08:56:46.091096 1 server.go:121] FLAG: --log-dir=""
I0907 08:56:46.091107 1 server.go:121] FLAG: --log-flush-frequency="5s"
I0907 08:56:46.091113 1 server.go:121] FLAG: --logtostderr="true"
I0907 08:56:46.091122 1 server.go:121] FLAG: --nameservers=""
I0907 08:56:46.091128 1 server.go:121] FLAG: --stderrthreshold="2"
I0907 08:56:46.091137 1 server.go:121] FLAG: --v="2"
I0907 08:56:46.091143 1 server.go:121] FLAG: --version="false"
I0907 08:56:46.091152 1 server.go:121] FLAG: --vmodule=""
I0907 08:56:46.091243 1 server.go:169] Starting SkyDNS server (0.0.0.0:10053)
I0907 08:56:46.091740 1 server.go:179] Skydns metrics enabled (/metrics:10055)
I0907 08:56:46.091764 1 dns.go:188] Starting endpointsController
I0907 08:56:46.091770 1 dns.go:191] Starting serviceController
I0907 08:56:46.091946 1 dns.go:184] Configuration updated: {TypeMeta:{Kind: APIVersion:} Federations:map[] StubDomains:map[] UpstreamNameservers:[]}
I0907 08:56:46.092446 1 logs.go:41] skydns: ready for queries on cluster.local. for tcp://0.0.0.0:10053 [rcache 0]
I0907 08:56:46.092470 1 logs.go:41] skydns: ready for queries on cluster.local. for udp://0.0.0.0:10053 [rcache 0]
E0907 08:56:46.106766 1 reflector.go:201] k8s.io/dns/pkg/dns/dns.go:189: Failed to list *v1.Endpoints: Unauthorized
E0907 08:56:46.109633 1 reflector.go:201] k8s.io/dns/pkg/dns/dns.go:192: Failed to list *v1.Service: Unauthorized
I0907 08:56:46.592140 1 dns.go:219] Waiting for [endpoints services] to be initialized from apiserver...
I0907 08:56:47.092267 1 dns.go:219] Waiting for [endpoints services] to be initialized from apiserver...
E0907 08:56:47.109697 1 reflector.go:201] k8s.io/dns/pkg/dns/dns.go:189: Failed to list *v1.Endpoints: Unauthorized
E0907 08:56:47.111841 1 reflector.go:201] k8s.io/dns/pkg/dns/dns.go:192: Failed to list *v1.Service: Unauthorized
I0907 08:56:47.594365 1 dns.go:219] Waiting for [endpoints services] to be initialized from apiserver...
I0907 08:56:48.092158 1 dns.go:219] Waiting for [endpoints services] to be initialized from apiserver...
E0907 08:56:48.111582 1 reflector.go:201] k8s.io/dns/pkg/dns/dns.go:189: Failed to list *v1.Endpoints: Unauthorized
E0907 08:56:48.113627 1 reflector.go:201] k8s.io/dns/pkg/dns/dns.go:192: Failed to list *v1.Service: Unauthorized
I0907 08:56:48.592147 1 dns.go:219] Waiting for [endpoints services] to be initialized from apiserver...
I0907 08:56:49.092229 1 dns.go:219] Waiting for [endpoints services] to be initialized from apiserver...
E0907 08:56:49.114443 1 reflector.go:201] k8s.io/dns/pkg/dns/dns.go:189: Failed to list *v1.Endpoints: Unauthorized
E0907 08:56:49.116264 1 reflector.go:201] k8s.io/dns/pkg/dns/dns.go:192: Failed to list *v1.Service: Unauthorized
I0907 08:56:49.592145 1 dns.go:219] Waiting for [endpoints services] to be initialized from apiserver...
I0907 08:56:50.092177 1 dns.go:219] Waiting for [endpoints services] to be initialized from apiserver...
E0907 08:56:50.116631 1 reflector.go:201] k8s.io/dns/pkg/dns/dns.go:189: Failed to list *v1.Endpoints: Unauthorized
E0907 08:56:50.117895 1 reflector.go:201] k8s.io/dns/pkg/dns/dns.go:192: Failed to list *v1.Service: Unauthorized
I0907 08:56:50.592441 1 dns.go:219] Waiting for [endpoints services] to be initialized from apiserver...
I0907 08:56:51.092257 1 dns.go:219] Waiting for [endpoints services] to be initialized from apiserver...
E0907 08:56:51.135764 1 reflector.go:201] k8s.io/dns/pkg/dns/dns.go:189: Failed to list *v1.Endpoints: Unauthorized
E0907 08:56:51.137020 1 reflector.go:201] k8s.io/dns/pkg/dns/dns.go:192: Failed to list *v1.Service: Unauthorized
I0907 08:56:51.592613 1 dns.go:219] Waiting for [endpoints services] to be initialized from apiserver...
I0907 08:56:52.092259 1 dns.go:219] Waiting for [endpoints services] to be initialized from apiserver...
E0907 08:56:52.140959 1 reflector.go:201] k8s.io/dns/pkg/dns/dns.go:189: Failed to list *v1.Endpoints: Unauthorized
E0907 08:56:52.142467 1 reflector.go:201] k8s.io/dns/pkg/dns/dns.go:192: Failed to list *v1.Service: Unauthorized
I0907 08:56:52.592629 1 dns.go:219] Waiting for [endpoints services] to be initialized from apiserver...
I0907 08:56:53.092318 1 dns.go:219] Waiting for [endpoints services] to be initialized from apiserver...
E0907 08:56:53.144876 1 reflector.go:201] k8s.io/dns/pkg/dns/dns.go:189: Failed to list *v1.Endpoints: Unauthorized
E0907 08:56:53.145499 1 reflector.go:201] k8s.io/dns/pkg/dns/dns.go:192: Failed to list *v1.Service: Unauthorized
I0907 08:56:53.592330 1 dns.go:219] Waiting for [endpoints services] to be initialized from apiserver...
I0907 08:56:54.092254 1 dns.go:219] Waiting for [endpoints services] to be initialized from apiserver...
E0907 08:56:54.157688 1 reflector.go:201] k8s.io/dns/pkg/dns/dns.go:192: Failed to list *v1.Service: Unauthorized
E0907 08:56:54.157688 1 reflector.go:201] k8s.io/dns/pkg/dns/dns.go:189: Failed to list *v1.Endpoints: Unauthorized
I0907 08:56:54.592130 1 dns.go:219] Waiting for [endpoints services] to be initialized from apiserver...
I0907 08:56:55.092161 1 dns.go:219] Waiting for [endpoints services] to be initialized from apiserver...
E0907 08:56:55.160647 1 reflector.go:201] k8s.io/dns/pkg/dns/dns.go:192: Failed to list *v1.Service: Unauthorized
E0907 08:56:55.162232 1 reflector.go:201] k8s.io/dns/pkg/dns/dns.go:189: Failed to list *v1.Endpoints: Unauthorized
I0907 08:56:55.592162 1 dns.go:219] Waiting for [endpoints services] to be initialized from apiserver...
I0907 08:56:56.092128 1 dns.go:219] Waiting for [endpoints services] to be initialized from apiserver...
E0907 08:56:56.162875 1 reflector.go:201] k8s.io/dns/pkg/dns/dns.go:192: Failed to list *v1.Service: Unauthorized
E0907 08:56:56.164223 1 reflector.go:201] k8s.io/dns/pkg/dns/dns.go:189: Failed to list *v1.Endpoints: Unauthorized
I0907 08:56:56.592158 1 dns.go:219] Waiting for [endpoints services] to be initialized from apiserver...
I0907 08:56:57.092151 1 dns.go:219] Waiting for [endpoints services] to be initialized from apiserver...
E0907 08:56:57.168891 1 reflector.go:201] k8s.io/dns/pkg/dns/dns.go:192: Failed to list *v1.Service: Unauthorized
E0907 08:56:57.172322 1 reflector.go:201] k8s.io/dns/pkg/dns/dns.go:189: Failed to list *v1.Endpoints: Unauthorized
I0907 08:56:57.592319 1 dns.go:219] Waiting for [endpoints services] to be initialized from apiserver...
I0907 08:56:58.092170 1 dns.go:219] Waiting for [endpoints services] to be initialized from apiserver...
E0907 08:56:58.171628 1 reflector.go:201] k8s.io/dns/pkg/dns/dns.go:192: Failed to list *v1.Service: Unauthorized
E0907 08:56:58.174290 1 reflector.go:201] k8s.io/dns/pkg/dns/dns.go:189: Failed to list *v1.Endpoints: Unauthorized
I0907 08:56:58.592250 1 dns.go:219] Waiting for [endpoints services] to be initialized from apiserver...
I0907 08:56:59.092243 1 dns.go:219] Waiting for [endpoints services] to be initialized from apiserver...
E0907 08:56:59.175616 1 reflector.go:201] k8s.io/dns/pkg/dns/dns.go:192: Failed to list *v1.Service: Unauthorized
E0907 08:56:59.177187 1 reflector.go:201] k8s.io/dns/pkg/dns/dns.go:189: Failed to list *v1.Endpoints: Unauthorized
I0907 08:56:59.592355 1 dns.go:219] Waiting for [endpoints services] to be initialized from apiserver...
I0907 08:57:00.092273 1 dns.go:219] Waiting for [endpoints services] to be initialized from apiserver...
E0907 08:57:00.179258 1 reflector.go:201] k8s.io/dns/pkg/dns/dns.go:192: Failed to list *v1.Service: Unauthorized
E0907 08:57:00.182052 1 reflector.go:201] k8s.io/dns/pkg/dns/dns.go:189: Failed to list *v1.Endpoints: Unauthorized
I0907 08:57:00.592697 1 dns.go:219] Waiting for [endpoints services] to be initialized from apiserver...
I0907 08:57:01.092257 1 dns.go:219] Waiting for [endpoints services] to be initialized from apiserver...
E0907 08:57:01.182108 1 reflector.go:201] k8s.io/dns/pkg/dns/dns.go:192: Failed to list *v1.Service: Unauthorized
E0907 08:57:01.195379 1 reflector.go:201] k8s.io/dns/pkg/dns/dns.go:189: Failed to list *v1.Endpoints: Unauthorized
I0907 08:57:01.592145 1 dns.go:219] Waiting for [endpoints services] to be initialized from apiserver...
I0907 08:57:02.092153 1 dns.go:219] Waiting for [endpoints services] to be initialized from apiserver...
E0907 08:57:02.189722 1 reflector.go:201] k8s.io/dns/pkg/dns/dns.go:192: Failed to list *v1.Service: Unauthorized
E0907 08:57:02.199588 1 reflector.go:201] k8s.io/dns/pkg/dns/dns.go:189: Failed to list *v1.Endpoints: Unauthorized
I0907 08:57:02.592180 1 dns.go:219] Waiting for [endpoints services] to be initialized from apiserver...
I0907 08:57:03.092257 1 dns.go:219] Waiting for [endpoints services] to be initialized from apiserver...
E0907 08:57:03.192336 1 reflector.go:201] k8s.io/dns/pkg/dns/dns.go:192: Failed to list *v1.Service: Unauthorized
E0907 08:57:03.202457 1 reflector.go:201] k8s.io/dns/pkg/dns/dns.go:189: Failed to list *v1.Endpoints: Unauthorized
I0907 08:57:03.592111 1 dns.go:219] Waiting for [endpoints services] to be initialized from apiserver...
I0907 08:57:04.092279 1 dns.go:219] Waiting for [endpoints services] to be initialized from apiserver...
E0907 08:57:04.197009 1 reflector.go:201] k8s.io/dns/pkg/dns/dns.go:192: Failed to list *v1.Service: Unauthorized
E0907 08:57:04.205501 1 reflector.go:201] k8s.io/dns/pkg/dns/dns.go:189: Failed to list *v1.Endpoints: Unauthorized
I0907 08:57:04.592145 1 dns.go:219] Waiting for [endpoints services] to be initialized from apiserver...
I0907 08:57:05.092263 1 dns.go:219] Waiting for [endpoints services] to be initialized from apiserver...
E0907 08:57:05.218028 1 reflector.go:201] k8s.io/dns/pkg/dns/dns.go:189: Failed to list *v1.Endpoints: Unauthorized
E0907 08:57:05.218041 1 reflector.go:201] k8s.io/dns/pkg/dns/dns.go:192: Failed to list *v1.Service: Unauthorized
I0907 08:57:05.592259 1 dns.go:219] Waiting for [endpoints services] to be initialized from apiserver...
I0907 08:57:06.092269 1 dns.go:219] Waiting for [endpoints services] to be initialized from apiserver...
E0907 08:57:06.222633 1 reflector.go:201] k8s.io/dns/pkg/dns/dns.go:189: Failed to list *v1.Endpoints: Unauthorized
E0907 08:57:06.225898 1 reflector.go:201] k8s.io/dns/pkg/dns/dns.go:192: Failed to list *v1.Service: Unauthorized
I0907 08:57:06.592168 1 dns.go:219] Waiting for [endpoints services] to be initialized from apiserver...
I0907 08:57:07.092266 1 dns.go:219] Waiting for [endpoints services] to be initialized from apiserver...
E0907 08:57:07.227805 1 reflector.go:201] k8s.io/dns/pkg/dns/dns.go:189: Failed to list *v1.Endpoints: Unauthorized
E0907 08:57:07.232863 1 reflector.go:201] k8s.io/dns/pkg/dns/dns.go:192: Failed to list *v1.Service: Unauthorized
I0907 08:57:07.592239 1 dns.go:219] Waiting for [endpoints services] to be initialized from apiserver...
I0907 08:57:08.092236 1 dns.go:219] Waiting for [endpoints services] to be initialized from apiserver...
E0907 08:57:08.231649 1 reflector.go:201] k8s.io/dns/pkg/dns/dns.go:189: Failed to list *v1.Endpoints: Unauthorized
E0907 08:57:08.235401 1 reflector.go:201] k8s.io/dns/pkg/dns/dns.go:192: Failed to list *v1.Service: Unauthorized
I0907 08:57:08.592163 1 dns.go:219] Waiting for [endpoints services] to be initialized from apiserver...
I0907 08:57:09.092292 1 dns.go:219] Waiting for [endpoints services] to be initialized from apiserver...
E0907 08:57:09.238075 1 reflector.go:201] k8s.io/dns/pkg/dns/dns.go:189: Failed to list *v1.Endpoints: Unauthorized
E0907 08:57:09.240326 1 reflector.go:201] k8s.io/dns/pkg/dns/dns.go:192: Failed to list *v1.Service: Unauthorized
I0907 08:57:09.592262 1 dns.go:219] Waiting for [endpoints services] to be initialized from apiserver...
I0907 08:57:10.092300 1 dns.go:219] Waiting for [endpoints services] to be initialized from apiserver...
E0907 08:57:10.242858 1 reflector.go:201] k8s.io/dns/pkg/dns/dns.go:189: Failed to list *v1.Endpoints: Unauthorized
E0907 08:57:10.245686 1 reflector.go:201] k8s.io/dns/pkg/dns/dns.go:192: Failed to list *v1.Service: Unauthorized
I0907 08:57:10.592220 1 dns.go:219] Waiting for [endpoints services] to be initialized from apiserver...
I0907 08:57:11.093685 1 dns.go:219] Waiting for [endpoints services] to be initialized from apiserver...
E0907 08:57:11.248732 1 reflector.go:201] k8s.io/dns/pkg/dns/dns.go:192: Failed to list *v1.Service: Unauthorized
E0907 08:57:11.248831 1 reflector.go:201] k8s.io/dns/pkg/dns/dns.go:189: Failed to list *v1.Endpoints: Unauthorized
I0907 08:57:11.592366 1 dns.go:219] Waiting for [endpoints services] to be initialized from apiserver...
I0907 08:57:12.092488 1 dns.go:219] Waiting for [endpoints services] to be initialized from apiserver...
E0907 08:57:12.254680 1 reflector.go:201] k8s.io/dns/pkg/dns/dns.go:192: Failed to list *v1.Service: Unauthorized
E0907 08:57:12.254792 1 reflector.go:201] k8s.io/dns/pkg/dns/dns.go:189: Failed to list *v1.Endpoints: Unauthorized
I0907 08:57:12.597611 1 dns.go:219] Waiting for [endpoints services] to be initialized from apiserver...
I0907 08:57:13.092730 1 dns.go:219] Waiting for [endpoints services] to be initialized from apiserver...
E0907 08:57:13.257653 1 reflector.go:201] k8s.io/dns/pkg/dns/dns.go:192: Failed to list *v1.Service: Unauthorized
E0907 08:57:13.257720 1 reflector.go:201] k8s.io/dns/pkg/dns/dns.go:189: Failed to list *v1.Endpoints: Unauthorized
I0907 08:57:13.592132 1 dns.go:219] Waiting for [endpoints services] to be initialized from apiserver...
I0907 08:57:14.092134 1 dns.go:219] Waiting for [endpoints services] to be initialized from apiserver...
E0907 08:57:14.259534 1 reflector.go:201] k8s.io/dns/pkg/dns/dns.go:192: Failed to list *v1.Service: Unauthorized
E0907 08:57:14.260358 1 reflector.go:201] k8s.io/dns/pkg/dns/dns.go:189: Failed to list *v1.Endpoints: Unauthorized
I0907 08:57:14.593979 1 dns.go:219] Waiting for [endpoints services] to be initialized from apiserver...
I0907 08:57:15.092285 1 dns.go:219] Waiting for [endpoints services] to be initialized from apiserver...
E0907 08:57:15.263935 1 reflector.go:201] k8s.io/dns/pkg/dns/dns.go:189: Failed to list *v1.Endpoints: Unauthorized
E0907 08:57:15.264410 1 reflector.go:201] k8s.io/dns/pkg/dns/dns.go:192: Failed to list *v1.Service: Unauthorized
I0907 08:57:15.592360 1 dns.go:219] Waiting for [endpoints services] to be initialized from apiserver...
I0907 08:57:16.092206 1 dns.go:219] Waiting for [endpoints services] to be initialized from apiserver...
E0907 08:57:16.266349 1 reflector.go:201] k8s.io/dns/pkg/dns/dns.go:189: Failed to list *v1.Endpoints: Unauthorized
E0907 08:57:16.267619 1 reflector.go:201] k8s.io/dns/pkg/dns/dns.go:192: Failed to list *v1.Service: Unauthorized
I0907 08:57:16.594150 1 dns.go:219] Waiting for [endpoints services] to be initialized from apiserver...
I0907 08:57:17.092179 1 dns.go:219] Waiting for [endpoints services] to be initialized from apiserver...
E0907 08:57:17.269017 1 reflector.go:201] k8s.io/dns/pkg/dns/dns.go:189: Failed to list *v1.Endpoints: Unauthorized
E0907 08:57:17.270954 1 reflector.go:201] k8s.io/dns/pkg/dns/dns.go:192: Failed to list *v1.Service: Unauthorized
I0907 08:57:17.592240 1 dns.go:219] Waiting for [endpoints services] to be initialized from apiserver...
I0907 08:57:18.092332 1 dns.go:219] Waiting for [endpoints services] to be initialized from apiserver...
E0907 08:57:18.272368 1 reflector.go:201] k8s.io/dns/pkg/dns/dns.go:189: Failed to list *v1.Endpoints: Unauthorized
E0907 08:57:18.273825 1 reflector.go:201] k8s.io/dns/pkg/dns/dns.go:192: Failed to list *v1.Service: Unauthorized
I0907 08:57:18.594063 1 dns.go:219] Waiting for [endpoints services] to be initialized from apiserver...
I0907 08:57:19.092359 1 dns.go:219] Waiting for [endpoints services] to be initialized from apiserver...
E0907 08:57:19.278452 1 reflector.go:201] k8s.io/dns/pkg/dns/dns.go:189: Failed to list *v1.Endpoints: Unauthorized
E0907 08:57:19.279105 1 reflector.go:201] k8s.io/dns/pkg/dns/dns.go:192: Failed to list *v1.Service: Unauthorized
I0907 08:57:19.596396 1 dns.go:219] Waiting for [endpoints services] to be initialized from apiserver...
I0907 08:57:20.092393 1 dns.go:219] Waiting for [endpoints services] to be initialized from apiserver...
E0907 08:57:20.282456 1 reflector.go:201] k8s.io/dns/pkg/dns/dns.go:189: Failed to list *v1.Endpoints: Unauthorized
E0907 08:57:20.285131 1 reflector.go:201] k8s.io/dns/pkg/dns/dns.go:192: Failed to list *v1.Service: Unauthorized
I0907 08:57:20.593238 1 dns.go:219] Waiting for [endpoints services] to be initialized from apiserver...
I0907 08:57:21.100820 1 dns.go:219] Waiting for [endpoints services] to be initialized from apiserver...
E0907 08:57:21.285626 1 reflector.go:201] k8s.io/dns/pkg/dns/dns.go:189: Failed to list *v1.Endpoints: Unauthorized
E0907 08:57:21.286918 1 reflector.go:201] k8s.io/dns/pkg/dns/dns.go:192: Failed to list *v1.Service: Unauthorized
I0907 08:57:21.594623 1 dns.go:219] Waiting for [endpoints services] to be initialized from apiserver...
I0907 08:57:22.093098 1 dns.go:219] Waiting for [endpoints services] to be initialized from apiserver...
E0907 08:57:22.288498 1 reflector.go:201] k8s.io/dns/pkg/dns/dns.go:189: Failed to list *v1.Endpoints: Unauthorized
E0907 08:57:22.289000 1 reflector.go:201] k8s.io/dns/pkg/dns/dns.go:192: Failed to list *v1.Service: Unauthorized
I0907 08:57:22.595445 1 dns.go:219] Waiting for [endpoints services] to be initialized from apiserver...
I0907 08:57:23.092164 1 dns.go:219] Waiting for [endpoints services] to be initialized from apiserver...
[ixxie@flux-master:~]$ sudo kubectl delete -n kube-system deploy kube-dns
deployment.extensions "kube-dns" deleted
[ixxie@flux-master:~]$ sudo kubectl get pods --all-namespaces
NAMESPACE NAME READY STATUS RESTARTS AGE
kube-system kube-dns-5746ddc44f-5cn5l 0/3 Terminating 2190 4d
kube-system kube-dns-5746ddc44f-l52h2 1/3 Unknown 650 5d
[ixxie@flux-master:~]$ sudo kubectl get pods --all-namespaces
NAMESPACE NAME READY STATUS RESTARTS AGE
kube-system kube-dns-5746ddc44f-5cn5l 0/3 Terminating 2190 4d
kube-system kube-dns-5746ddc44f-l52h2 1/3 Unknown 650 5d
[ixxie@flux-master:~]$ sudo kubectl get pods --all-namespaces
NAMESPACE NAME READY STATUS RESTARTS AGE
kube-system kube-dns-5746ddc44f-l52h2 1/3 Unknown 650 5d
kube-system kube-dns-7689ffc6b8-x9clw 0/3 ContainerCreating 0 1m
[ixxie@flux-master:~]$ sudo kubectl get pods --all-namespaces
NAMESPACE NAME READY STATUS RESTARTS AGE
kube-system kube-dns-5746ddc44f-l52h2 1/3 Unknown 650 5d
kube-system kube-dns-7689ffc6b8-x9clw 0/3 ContainerCreating 0 3m
[ixxie@flux-master:~]$ sudo kubectl get pods -n kube-system
NAME READY STATUS RESTARTS AGE
kube-dns-5746ddc44f-l52h2 1/3 Unknown 650 5d
kube-dns-7689ffc6b8-x9clw 0/3 ContainerCreating 0 3m
[ixxie@flux-master:~]$ sudo kubectl get pods -n kube-system
NAME READY STATUS RESTARTS AGE
kube-dns-5746ddc44f-l52h2 1/3 Unknown 650 5d
kube-dns-7689ffc6b8-x9clw 0/3 ContainerCreating 0 4m
[ixxie@flux-master:~]$ sudo kubectl get pods -n kube-system
NAME READY STATUS RESTARTS AGE
kube-dns-5746ddc44f-l52h2 1/3 Unknown 650 5d
kube-dns-7689ffc6b8-x9clw 0/3 ContainerCreating 0 6m
[ixxie@flux-master:~]$ sudo kubectl logs -n kube-system kube-dns-5746ddc44f-l52h2 -c kubedns
Error from server: Get https://fluxmaster:10250/containerLogs/kube-system/kube-dns-5746ddc44f-l52h2/kubedns: dial tcp: lookup fluxmaster on 213.133.100.100:53: no such host
[ixxie@flux-master:~]$ sudo kubectl logs -n kube-system kube-dns-7689ffc6b8-x9clw -c kubedns
Error from server (BadRequest): container "kubedns" in pod "kube-dns-7689ffc6b8-x9clw" is waiting to start: ContainerCreating
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment