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07-03-2017
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Title | Views | Posted |
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11182 | 07-05-2017 02:29 AM |
07-05-2017
02:29 AM
Hi the problem when stuck in ContainerCreating state, base on logs generated by command"kubectl describe pod web-3826671331-5b7wk" was failing to mount masterserverIP:/var/lib/cdsw/projects the reason was the the incorrect master IP at /etc/cdsw/config/cdsw.conf Regards. NES
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07-05-2017
01:28 AM
hi thanks, you are the best Peter. i managed to find the issue via command " kubectl describe pod web-3826671331-5b7wk" and i am playing using it now. Regard Nes
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07-04-2017
10:19 PM
hi thanks for assisting Peter here is the output. i have done the cdsw reset and then init. cdsw status Cloudera Data Science Workbench Status Service Status docker: active kubelet: active nfs: active Checking kernel parameters... Node Status NAME STATUS AGE STATEFUL master.local Ready 28m true System Pod status NAME READY STATUS RESTARTS AGE IP NODE dummy-2088944543-90otk 1/1 Running 0 27m 10.x.x.x master.local etcd-master.local 1/1 Running 0 28m 10.x.x.x master.local kube-apiserver-master.local 1/1 Running 0 28m 10.x.x.x master.local kube-controller-manager-master.local 1/1 Running 0 28m 10.x.x.x master.local kube-discovery-1150918428-p4bcn 1/1 Running 0 27m 10.x.x.x master.local kube-dns-3873593988-gxvyr 3/3 Running 0 26m 100.66.0.2 master.local kube-proxy-bru51 1/1 Running 0 27m 10.x.x.x master.local kube-scheduler-master.local 1/1 Running 0 28m 10.x.x.x master.local node-problem-detector-v0.1-xgfcd 1/1 Running 0 26m 10.x.x.x master.local weave-net-p0p53 2/2 Running 0 27m 10.x.x.x master.local Cloudera Data Science Workbench Pod Status NAME READY STATUS RESTARTS AGE IP NODE ROLE cron-2934152315-keyj7 1/1 Running 0 26m 100.66.0.7 master.local cron db-39862959-9aw8e 1/1 Running 0 26m 100.66.0.4 master.local db db-migrate-052787a-wgkjq 0/1 Completed 0 26m 100.66.0.5 master.local db-migrate engine-deps-m39yd 1/1 Running 0 26m 100.66.0.3 master.local engine-deps ingress-controller-3138093376-2gct2 1/1 Running 0 26m 10.x.x.x master.local ingress-controller livelog-1900214889-0gi1v 1/1 Running 0 26m 100.66.0.6 master.local livelog reconciler-459456250-qnuzc 1/1 Running 0 26m 100.66.0.8 master.local reconciler spark-port-forwarder-dxhjm 1/1 Running 0 26m 10.x.x.x master.local spark-port-forwarder web-3826671331-5b7wk 0/1 ContainerCreating 0 26m <none> master.local web web-3826671331-63il0 0/1 ContainerCreating 0 26m <none> master.local web web-3826671331-hf86v 0/1 ContainerCreating 0 26m <none> master.local web Cloudera Data Science Workbench is not ready yet: some application pods are not ready [root@master ~]# cdsw validate Checking services... Checking if docker is active and enabled Checking if docker is responsive Checking if kubelet is active and enabled Check if docker monitor is active Testing networking setup... Check if kubelet iptables rules exist Check that firewalld is disabled Check configuration file... Checking master node filesystem configuration... Checking kubernetes Checking system pods Checking application pods exist Checking application pods are running ERROR:: Application pod web-3826671331-5b7wk is not running, its state is ContainerCreating: 1
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07-04-2017
05:37 AM
Hi the statas command shows "cdsw status" is Cloudera Data Science Workbench is not ready yet: some system pods are not ready the Logs commands shows" cdsw logs" Generating Cloudera Data Science Workbench diagnostic bundle... Checking system basics... Saving kernel parameters... Checking validation output... Checking application configuration... Checking disks... Checking Hadoop configuration... Checking network... Checking system services... Checking Docker... Checking Kubernetes... Checking Kubelet... Checking application services... Checking cluster info... Checking app cluster info... Exporting user ids... ERROR: relation "users" does not exist LINE 1: SELECT username_hash as uid from users where deactivated='fa... please assist guys Regards S
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07-03-2017
10:55 PM
i resolved below ** (pkttyagent:18193): WARNING **: Unable to register authentication agent: GDBus.Error:org.freedesktop.DBus.Error.NoReply: Message did not receive a reply (timeout by message bus) Error registering authentication agent: GDBus.Error:org.freedesktop.DBus.Error.NoReply: Message did not receive a reply (timeout by message bus) (g-dbus-error-quark, 4) Starting docker... ERROR:: Unable to start docker: 1 with this on the terminal export DISPLAY=:0.0
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