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November 5, 2017 16:15
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| kubectl describe pod zone1-main-x-80-replica-0 | |
| Name: zone1-main-x-80-replica-0 | |
| Namespace: default | |
| Node: gke-example-default-pool-15f6fa98-vfnj/10.142.0.3 | |
| Start Time: Sun, 05 Nov 2017 11:10:16 -0500 | |
| Labels: app=vitess | |
| cell=zone1 | |
| component=vttablet | |
| controller-revision-hash=zone1-main-x-80-replica-3616661517 | |
| keyspace=main | |
| shard=x-80 | |
| type=replica | |
| Annotations: kubernetes.io/created-by={"kind":"SerializedReference","apiVersion":"v1","reference":{"kind":"StatefulSet","namespace":"default","name":"zone1-main-x-80-replica","uid":"cb5eed8c-c243-11e7-9405-42010a8... | |
| kubernetes.io/limit-ranger=LimitRanger plugin set: cpu request for init container init-vtdataroot; cpu request for init container init-tablet-uid | |
| pod.alpha.kubernetes.io/initialized=true | |
| Status: Running | |
| IP: 10.0.3.6 | |
| Created By: StatefulSet/zone1-main-x-80-replica | |
| Controlled By: StatefulSet/zone1-main-x-80-replica | |
| Init Containers: | |
| init-vtdataroot: | |
| Container ID: docker://603fa71cea17303ce1dd72dc849a883f547a09e8161ded0bf28d23dde1b4bd19 | |
| Image: vitess/lite:latest | |
| Image ID: docker-pullable://vitess/lite@sha256:af0dc3c976433c3330c86ee3da86b2eb34be582e57e8e3c078ec38e111870bc7 | |
| Port: <none> | |
| Command: | |
| bash | |
| -c | |
| set -ex; mkdir -p $VTDATAROOT/tmp; chown vitess:vitess $VTDATAROOT $VTDATAROOT/tmp; | |
| State: Terminated | |
| Reason: Completed | |
| Exit Code: 0 | |
| Started: Sun, 05 Nov 2017 11:10:54 -0500 | |
| Finished: Sun, 05 Nov 2017 11:10:54 -0500 | |
| Ready: True | |
| Restart Count: 0 | |
| Requests: | |
| cpu: 100m | |
| Environment: <none> | |
| Mounts: | |
| /var/run/secrets/kubernetes.io/serviceaccount from default-token-dc83c (ro) | |
| /vt/vtdataroot from vtdataroot (rw) | |
| init-tablet-uid: | |
| Container ID: docker://730d139e9c9ac92d9fcbe202a41d4c3fe7936063771142285d342bf4e229f41a | |
| Image: vitess/lite:latest | |
| Image ID: docker-pullable://vitess/lite@sha256:af0dc3c976433c3330c86ee3da86b2eb34be582e57e8e3c078ec38e111870bc7 | |
| Port: <none> | |
| Command: | |
| bash | |
| -c | |
| set -ex | |
| # Split pod name (via hostname) into prefix and ordinal index. | |
| hostname=$(hostname -s) | |
| [[ $hostname =~ ^(.+)-([0-9]+)$ ]] || exit 1 | |
| pod_prefix=${BASH_REMATCH[1]} | |
| pod_index=${BASH_REMATCH[2]} | |
| # Prepend cell name since tablet UIDs must be globally unique. | |
| uid_name=zone1-$pod_prefix | |
| # Take MD5 hash of cellname-podprefix. | |
| uid_hash=$(echo -n $uid_name | md5sum | awk "{print \$1}") | |
| # Take first 24 bits of hash, convert to decimal. | |
| # Shift left 2 decimal digits, add in index. | |
| tablet_uid=$((16#${uid_hash:0:6} * 100 + $pod_index)) | |
| # Save UID for other containers to read. | |
| mkdir -p $VTDATAROOT/init | |
| echo $tablet_uid > $VTDATAROOT/init/tablet-uid | |
| # Tell MySQL what hostname to report in SHOW SLAVE HOSTS. | |
| # Orchestrator looks there, so it should match -tablet_hostname above. | |
| echo report-host=$hostname.vttablet > $VTDATAROOT/init/report-host.cnf | |
| State: Terminated | |
| Reason: Completed | |
| Exit Code: 0 | |
| Started: Sun, 05 Nov 2017 11:10:55 -0500 | |
| Finished: Sun, 05 Nov 2017 11:10:55 -0500 | |
| Ready: True | |
| Restart Count: 0 | |
| Requests: | |
| cpu: 100m | |
| Environment: <none> | |
| Mounts: | |
| /var/run/secrets/kubernetes.io/serviceaccount from default-token-dc83c (ro) | |
| /vt/vtdataroot from vtdataroot (rw) | |
| Containers: | |
| vttablet: | |
| Container ID: docker://b2abb9fd981760711f6c783e05a90b529e49d1501a31422ce536014e9499fc60 | |
| Image: vitess/lite:latest | |
| Image ID: docker-pullable://vitess/lite@sha256:af0dc3c976433c3330c86ee3da86b2eb34be582e57e8e3c078ec38e111870bc7 | |
| Ports: 15002/TCP, 16002/TCP | |
| Command: | |
| bash | |
| -c | |
| set -ex | |
| eval exec /vt/bin/vttablet $(cat <<END_OF_COMMAND | |
| -topo_implementation "etcd" | |
| -etcd_global_addrs "http://etcd-global:4001" | |
| -log_dir "$VTDATAROOT/tmp" | |
| -alsologtostderr | |
| -port 15002 | |
| -grpc_port 16002 | |
| -service_map "grpc-queryservice,grpc-tabletmanager,grpc-updatestream" | |
| -tablet-path "zone1-$(cat $VTDATAROOT/init/tablet-uid)" | |
| -tablet_hostname "$(hostname).vttablet" | |
| -init_keyspace "main" | |
| -init_shard "-80" | |
| -init_tablet_type "replica" | |
| -health_check_interval "5s" | |
| -mysqlctl_socket "$VTDATAROOT/mysqlctl.sock" | |
| -db-config-app-uname "vt_app" | |
| -db-config-app-dbname "vt_main" | |
| -db-config-app-charset "utf8" | |
| -db-config-dba-uname "vt_dba" | |
| -db-config-dba-dbname "vt_main" | |
| -db-config-dba-charset "utf8" | |
| -db-config-repl-uname "vt_repl" | |
| -db-config-repl-dbname "vt_main" | |
| -db-config-repl-charset "utf8" | |
| -db-config-filtered-uname "vt_filtered" | |
| -db-config-filtered-dbname "vt_main" | |
| -db-config-filtered-charset "utf8" | |
| -enable_semi_sync | |
| -enable_replication_reporter | |
| -orc_api_url "http://orchestrator/api" | |
| -orc_discover_interval "5m" | |
| -restore_from_backup | |
| -backup_storage_implementation="gcs" | |
| -gcs_backup_storage_bucket="kubecon-2017-backups" | |
| END_OF_COMMAND | |
| ) | |
| State: Waiting | |
| Reason: CrashLoopBackOff | |
| Last State: Terminated | |
| Reason: Error | |
| Exit Code: 255 | |
| Started: Sun, 05 Nov 2017 11:13:00 -0500 | |
| Finished: Sun, 05 Nov 2017 11:13:02 -0500 | |
| Ready: False | |
| Restart Count: 4 | |
| Limits: | |
| cpu: 1 | |
| memory: 1Gi | |
| Requests: | |
| cpu: 1 | |
| memory: 1Gi | |
| Liveness: http-get http://:15002/debug/vars delay=60s timeout=10s period=10s #success=1 #failure=3 | |
| Environment: <none> | |
| Mounts: | |
| /dev/log from syslog (rw) | |
| /etc/ssl/certs/ca-certificates.crt from certs (ro) | |
| /var/run/secrets/kubernetes.io/serviceaccount from default-token-dc83c (ro) | |
| /vt/vtdataroot from vtdataroot (rw) | |
| mysql: | |
| Container ID: docker://f0220f6a514c362335fda249d95f27356cafaa2be500c414c2c363a353a1c06d | |
| Image: vitess/lite:latest | |
| Image ID: docker-pullable://vitess/lite@sha256:af0dc3c976433c3330c86ee3da86b2eb34be582e57e8e3c078ec38e111870bc7 | |
| Port: <none> | |
| Command: | |
| bash | |
| -c | |
| set -ex | |
| eval exec /vt/bin/mysqlctld $(cat <<END_OF_COMMAND | |
| -log_dir "$VTDATAROOT/tmp" | |
| -alsologtostderr | |
| -tablet_uid "$(cat $VTDATAROOT/init/tablet-uid)" | |
| -socket_file "$VTDATAROOT/mysqlctl.sock" | |
| -db-config-dba-uname "vt_dba" | |
| -db-config-dba-charset "utf8" | |
| -init_db_sql_file "$VTROOT/config/init_db.sql" | |
| END_OF_COMMAND | |
| ) | |
| State: Running | |
| Started: Sun, 05 Nov 2017 11:10:56 -0500 | |
| Ready: True | |
| Restart Count: 0 | |
| Limits: | |
| cpu: 1 | |
| memory: 1Gi | |
| Requests: | |
| cpu: 1 | |
| memory: 1Gi | |
| Environment: | |
| EXTRA_MY_CNF: /vt/vtdataroot/init/report-host.cnf:/vt/config/mycnf/master_mysql56.cnf | |
| Mounts: | |
| /dev/log from syslog (rw) | |
| /var/run/secrets/kubernetes.io/serviceaccount from default-token-dc83c (ro) | |
| /vt/vtdataroot from vtdataroot (rw) | |
| Conditions: | |
| Type Status | |
| Initialized True | |
| Ready False | |
| PodScheduled True | |
| Volumes: | |
| vtdataroot: | |
| Type: PersistentVolumeClaim (a reference to a PersistentVolumeClaim in the same namespace) | |
| ClaimName: vtdataroot-zone1-main-x-80-replica-0 | |
| ReadOnly: false | |
| syslog: | |
| Type: HostPath (bare host directory volume) | |
| Path: /dev/log | |
| certs: | |
| Type: HostPath (bare host directory volume) | |
| Path: /etc/ssl/certs/ca-certificates.crt | |
| default-token-dc83c: | |
| Type: Secret (a volume populated by a Secret) | |
| SecretName: default-token-dc83c | |
| Optional: false | |
| QoS Class: Guaranteed | |
| Node-Selectors: <none> | |
| Tolerations: node.alpha.kubernetes.io/notReady:NoExecute for 300s | |
| node.alpha.kubernetes.io/unreachable:NoExecute for 300s | |
| Events: | |
| FirstSeen LastSeen Count From SubObjectPath Type Reason Message | |
| --------- -------- ----- ---- ------------- -------- ------ ------- | |
| 2m 2m 4 default-scheduler Warning FailedScheduling PersistentVolumeClaim is not bound: "vtdataroot-zone1-main-x-80-replica-0" (repeated 5 times) | |
| 2m 2m 1 default-scheduler NormalScheduled Successfully assigned zone1-main-x-80-replica-0 to gke-example-default-pool-15f6fa98-vfnj | |
| 2m 2m 1 kubelet, gke-example-default-pool-15f6fa98-vfnj NormalSuccessfulMountVolume MountVolume.SetUp succeeded for volume "syslog" | |
| 2m 2m 1 kubelet, gke-example-default-pool-15f6fa98-vfnj NormalSuccessfulMountVolume MountVolume.SetUp succeeded for volume "certs" | |
| 2m 2m 1 kubelet, gke-example-default-pool-15f6fa98-vfnj NormalSuccessfulMountVolume MountVolume.SetUp succeeded for volume "default-token-dc83c" | |
| 2m 2m 1 kubelet, gke-example-default-pool-15f6fa98-vfnj NormalSuccessfulMountVolume MountVolume.SetUp succeeded for volume "pvc-cba3d75d-c243-11e7-9405-42010a8e00e1" | |
| 2m 2m 1 kubelet, gke-example-default-pool-15f6fa98-vfnj spec.initContainers{init-vtdataroot} NormalPulling pulling image "vitess/lite:latest" | |
| 1m 1m 1 kubelet, gke-example-default-pool-15f6fa98-vfnj spec.initContainers{init-vtdataroot} NormalPulled Successfully pulled image "vitess/lite:latest" | |
| 1m 1m 1 kubelet, gke-example-default-pool-15f6fa98-vfnj spec.initContainers{init-vtdataroot} NormalCreated Created container | |
| 1m 1m 1 kubelet, gke-example-default-pool-15f6fa98-vfnj spec.initContainers{init-vtdataroot} NormalStarted Started container | |
| 1m 1m 1 kubelet, gke-example-default-pool-15f6fa98-vfnj spec.initContainers{init-tablet-uid} NormalPulling pulling image "vitess/lite:latest" | |
| 1m 1m 1 kubelet, gke-example-default-pool-15f6fa98-vfnj spec.initContainers{init-tablet-uid} NormalPulled Successfully pulled image "vitess/lite:latest" | |
| 1m 1m 1 kubelet, gke-example-default-pool-15f6fa98-vfnj spec.initContainers{init-tablet-uid} NormalStarted Started container | |
| 1m 1m 1 kubelet, gke-example-default-pool-15f6fa98-vfnj spec.initContainers{init-tablet-uid} NormalCreated Created container | |
| 1m 1m 1 kubelet, gke-example-default-pool-15f6fa98-vfnj spec.containers{mysql} NormalCreated Created container | |
| 1m 1m 1 kubelet, gke-example-default-pool-15f6fa98-vfnj spec.containers{mysql} NormalStarted Started container | |
| 1m 1m 1 kubelet, gke-example-default-pool-15f6fa98-vfnj spec.containers{mysql} NormalPulling pulling image "vitess/lite:latest" | |
| 1m 1m 1 kubelet, gke-example-default-pool-15f6fa98-vfnj spec.containers{mysql} NormalPulled Successfully pulled image "vitess/lite:latest" | |
| 1m <invalid> 5 kubelet, gke-example-default-pool-15f6fa98-vfnj spec.containers{vttablet} NormalCreated Created container | |
| 1m <invalid> 5 kubelet, gke-example-default-pool-15f6fa98-vfnj spec.containers{vttablet} NormalStarted Started container | |
| 1m <invalid> 5 kubelet, gke-example-default-pool-15f6fa98-vfnj spec.containers{vttablet} NormalPulling pulling image "vitess/lite:latest" | |
| 1m <invalid> 5 kubelet, gke-example-default-pool-15f6fa98-vfnj spec.containers{vttablet} NormalPulled Successfully pulled image "vitess/lite:latest" | |
| 1m <invalid> 13 kubelet, gke-example-default-pool-15f6fa98-vfnj spec.containers{vttablet} Warning BackOff Back-off restarting failed container | |
| 1m <invalid> 13 kubelet, gke-example-default-pool-15f6fa98-vfnj Warning FailedSync Error syncing pod | |
| kubectl get pods | |
| NAME READY STATUS RESTARTS AGE | |
| etcd-global-30b7r 1/1 Running 0 3m | |
| etcd-global-ggx3m 1/1 Running 0 3m | |
| etcd-global-nggnw 1/1 Running 0 3m | |
| etcd-zone1-0c8ft 1/1 Running 0 3m | |
| etcd-zone1-glnc9 1/1 Running 0 3m | |
| etcd-zone1-sqpjg 1/1 Running 0 3m | |
| orchestrator-4292490586-dg5qp 2/2 Running 0 3m | |
| vtctld-3332466448-20zfz 1/1 Running 0 3m | |
| vtgate-zone1-4079315694-5c9q7 1/1 Running 0 3m | |
| vtgate-zone1-4079315694-8tjmg 1/1 Running 0 3m | |
| vtgate-zone1-4079315694-x3kgc 1/1 Running 0 3m | |
| zone1-main-80-x-replica-0 1/2 CrashLoopBackOff 5 3m | |
| zone1-main-80-x-replica-1 1/2 Error 5 3m | |
| zone1-main-x-80-replica-0 1/2 CrashLoopBackOff 5 3m | |
| zone1-main-x-80-replica-1 1/2 CrashLoopBackOff 5 3m | |
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