How to view logs of failed jobs with kubectl?











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I've created a Kubernetes job that has now failed. Where can I find the logs to this job?



I'm not sure how to find the associated pod (I assume once the job fails it deletes the pod)?



Running kubectl describe job does not seem to show any relevant information:



Name:           app-raiden-migration-12-19-58-21-11-2018
Namespace: localdev
Selector: controller-uid=c2fd06be-ed87-11e8-8782-080027eeb8a0
Labels: jobType=database-migration
Annotations: kubectl.kubernetes.io/last-applied-configuration={"apiVersion":"batch/v1","kind":"Job","metadata":{"annotations":{},"labels":{"jobType":"database-migration"},"name":"app-raiden-migration-12-19-58-21-1...
Parallelism: 1
Completions: 1
Start Time: Wed, 21 Nov 2018 12:19:58 +0000
Pods Statuses: 0 Running / 0 Succeeded / 1 Failed
Pod Template:
Labels: controller-uid=c2fd06be-ed87-11e8-8782-080027eeb8a0
job-name=app-raiden-migration-12-19-58-21-11-2018
Containers:
app:
Image: pp3-raiden-app:latest
Port: <none>
Command:
php
artisan
migrate
Environment:
DB_HOST: local-mysql
DB_PORT: 3306
DB_DATABASE: raiden
DB_USERNAME: <set to the key 'username' in secret 'cloudsql-db-credentials'> Optional: false
DB_PASSWORD: <set to the key 'password' in secret 'cloudsql-db-credentials'> Optional: false
LOG_CHANNEL: stderr
APP_NAME: Laravel
APP_KEY: ABCDEF123ERD456EABCDEF123ERD456E
APP_URL: http://192.168.99.100
OAUTH_PRIVATE: <set to the key 'oauth_private.key' in secret 'laravel-oauth'> Optional: false
OAUTH_PUBLIC: <set to the key 'oauth_public.key' in secret 'laravel-oauth'> Optional: false
Mounts: <none>
Volumes: <none>
Events:
Type Reason Age From Message
---- ------ ---- ---- -------
Normal SuccessfulCreate 2m job-controller Created pod: app-raiden-migration-12-19-58-21-11-2018-pwnjn
Warning BackoffLimitExceeded 2m job-controller Job has reach the specified backoff limit









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  • It seems your pod hasn't started yet. It's failing to start.
    – Shudipta Sharma
    Nov 21 at 13:07















up vote
0
down vote

favorite












I've created a Kubernetes job that has now failed. Where can I find the logs to this job?



I'm not sure how to find the associated pod (I assume once the job fails it deletes the pod)?



Running kubectl describe job does not seem to show any relevant information:



Name:           app-raiden-migration-12-19-58-21-11-2018
Namespace: localdev
Selector: controller-uid=c2fd06be-ed87-11e8-8782-080027eeb8a0
Labels: jobType=database-migration
Annotations: kubectl.kubernetes.io/last-applied-configuration={"apiVersion":"batch/v1","kind":"Job","metadata":{"annotations":{},"labels":{"jobType":"database-migration"},"name":"app-raiden-migration-12-19-58-21-1...
Parallelism: 1
Completions: 1
Start Time: Wed, 21 Nov 2018 12:19:58 +0000
Pods Statuses: 0 Running / 0 Succeeded / 1 Failed
Pod Template:
Labels: controller-uid=c2fd06be-ed87-11e8-8782-080027eeb8a0
job-name=app-raiden-migration-12-19-58-21-11-2018
Containers:
app:
Image: pp3-raiden-app:latest
Port: <none>
Command:
php
artisan
migrate
Environment:
DB_HOST: local-mysql
DB_PORT: 3306
DB_DATABASE: raiden
DB_USERNAME: <set to the key 'username' in secret 'cloudsql-db-credentials'> Optional: false
DB_PASSWORD: <set to the key 'password' in secret 'cloudsql-db-credentials'> Optional: false
LOG_CHANNEL: stderr
APP_NAME: Laravel
APP_KEY: ABCDEF123ERD456EABCDEF123ERD456E
APP_URL: http://192.168.99.100
OAUTH_PRIVATE: <set to the key 'oauth_private.key' in secret 'laravel-oauth'> Optional: false
OAUTH_PUBLIC: <set to the key 'oauth_public.key' in secret 'laravel-oauth'> Optional: false
Mounts: <none>
Volumes: <none>
Events:
Type Reason Age From Message
---- ------ ---- ---- -------
Normal SuccessfulCreate 2m job-controller Created pod: app-raiden-migration-12-19-58-21-11-2018-pwnjn
Warning BackoffLimitExceeded 2m job-controller Job has reach the specified backoff limit









share|improve this question






















  • It seems your pod hasn't started yet. It's failing to start.
    – Shudipta Sharma
    Nov 21 at 13:07













up vote
0
down vote

favorite









up vote
0
down vote

favorite











I've created a Kubernetes job that has now failed. Where can I find the logs to this job?



I'm not sure how to find the associated pod (I assume once the job fails it deletes the pod)?



Running kubectl describe job does not seem to show any relevant information:



Name:           app-raiden-migration-12-19-58-21-11-2018
Namespace: localdev
Selector: controller-uid=c2fd06be-ed87-11e8-8782-080027eeb8a0
Labels: jobType=database-migration
Annotations: kubectl.kubernetes.io/last-applied-configuration={"apiVersion":"batch/v1","kind":"Job","metadata":{"annotations":{},"labels":{"jobType":"database-migration"},"name":"app-raiden-migration-12-19-58-21-1...
Parallelism: 1
Completions: 1
Start Time: Wed, 21 Nov 2018 12:19:58 +0000
Pods Statuses: 0 Running / 0 Succeeded / 1 Failed
Pod Template:
Labels: controller-uid=c2fd06be-ed87-11e8-8782-080027eeb8a0
job-name=app-raiden-migration-12-19-58-21-11-2018
Containers:
app:
Image: pp3-raiden-app:latest
Port: <none>
Command:
php
artisan
migrate
Environment:
DB_HOST: local-mysql
DB_PORT: 3306
DB_DATABASE: raiden
DB_USERNAME: <set to the key 'username' in secret 'cloudsql-db-credentials'> Optional: false
DB_PASSWORD: <set to the key 'password' in secret 'cloudsql-db-credentials'> Optional: false
LOG_CHANNEL: stderr
APP_NAME: Laravel
APP_KEY: ABCDEF123ERD456EABCDEF123ERD456E
APP_URL: http://192.168.99.100
OAUTH_PRIVATE: <set to the key 'oauth_private.key' in secret 'laravel-oauth'> Optional: false
OAUTH_PUBLIC: <set to the key 'oauth_public.key' in secret 'laravel-oauth'> Optional: false
Mounts: <none>
Volumes: <none>
Events:
Type Reason Age From Message
---- ------ ---- ---- -------
Normal SuccessfulCreate 2m job-controller Created pod: app-raiden-migration-12-19-58-21-11-2018-pwnjn
Warning BackoffLimitExceeded 2m job-controller Job has reach the specified backoff limit









share|improve this question













I've created a Kubernetes job that has now failed. Where can I find the logs to this job?



I'm not sure how to find the associated pod (I assume once the job fails it deletes the pod)?



Running kubectl describe job does not seem to show any relevant information:



Name:           app-raiden-migration-12-19-58-21-11-2018
Namespace: localdev
Selector: controller-uid=c2fd06be-ed87-11e8-8782-080027eeb8a0
Labels: jobType=database-migration
Annotations: kubectl.kubernetes.io/last-applied-configuration={"apiVersion":"batch/v1","kind":"Job","metadata":{"annotations":{},"labels":{"jobType":"database-migration"},"name":"app-raiden-migration-12-19-58-21-1...
Parallelism: 1
Completions: 1
Start Time: Wed, 21 Nov 2018 12:19:58 +0000
Pods Statuses: 0 Running / 0 Succeeded / 1 Failed
Pod Template:
Labels: controller-uid=c2fd06be-ed87-11e8-8782-080027eeb8a0
job-name=app-raiden-migration-12-19-58-21-11-2018
Containers:
app:
Image: pp3-raiden-app:latest
Port: <none>
Command:
php
artisan
migrate
Environment:
DB_HOST: local-mysql
DB_PORT: 3306
DB_DATABASE: raiden
DB_USERNAME: <set to the key 'username' in secret 'cloudsql-db-credentials'> Optional: false
DB_PASSWORD: <set to the key 'password' in secret 'cloudsql-db-credentials'> Optional: false
LOG_CHANNEL: stderr
APP_NAME: Laravel
APP_KEY: ABCDEF123ERD456EABCDEF123ERD456E
APP_URL: http://192.168.99.100
OAUTH_PRIVATE: <set to the key 'oauth_private.key' in secret 'laravel-oauth'> Optional: false
OAUTH_PUBLIC: <set to the key 'oauth_public.key' in secret 'laravel-oauth'> Optional: false
Mounts: <none>
Volumes: <none>
Events:
Type Reason Age From Message
---- ------ ---- ---- -------
Normal SuccessfulCreate 2m job-controller Created pod: app-raiden-migration-12-19-58-21-11-2018-pwnjn
Warning BackoffLimitExceeded 2m job-controller Job has reach the specified backoff limit






kubernetes kubectl






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asked Nov 21 at 12:23









Chris Stryczynski

3,39032654




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  • It seems your pod hasn't started yet. It's failing to start.
    – Shudipta Sharma
    Nov 21 at 13:07


















  • It seems your pod hasn't started yet. It's failing to start.
    – Shudipta Sharma
    Nov 21 at 13:07
















It seems your pod hasn't started yet. It's failing to start.
– Shudipta Sharma
Nov 21 at 13:07




It seems your pod hasn't started yet. It's failing to start.
– Shudipta Sharma
Nov 21 at 13:07












1 Answer
1






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1
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kubectl get pods -a



And then a pod will be shown like below:



app-raiden-migration-12-19-58-21-11-2018-pwnjn 0/1 Error 0 6m






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    1 Answer
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    1 Answer
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    up vote
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    kubectl get pods -a



    And then a pod will be shown like below:



    app-raiden-migration-12-19-58-21-11-2018-pwnjn 0/1 Error 0 6m






    share|improve this answer

























      up vote
      1
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      kubectl get pods -a



      And then a pod will be shown like below:



      app-raiden-migration-12-19-58-21-11-2018-pwnjn 0/1 Error 0 6m






      share|improve this answer























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        kubectl get pods -a



        And then a pod will be shown like below:



        app-raiden-migration-12-19-58-21-11-2018-pwnjn 0/1 Error 0 6m






        share|improve this answer












        kubectl get pods -a



        And then a pod will be shown like below:



        app-raiden-migration-12-19-58-21-11-2018-pwnjn 0/1 Error 0 6m







        share|improve this answer












        share|improve this answer



        share|improve this answer










        answered Nov 21 at 12:27









        Chris Stryczynski

        3,39032654




        3,39032654






























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