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Questions - kubernetes-cronjob

Invalid CRON expression 0 */8 * * *

I am trying to use AWS Cloudwatch service. Inside that I am create a Synthetic Canary. And for the schedule I am inserting a cron job with value 0 */8 * * * . Basically I want to execute it every 8 Ho...
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Rahul

amazon-web-services

cron

amazon-cloudwatch

kubernetes-cronjob

Votes: 0

Answers: 1

Latest Answer

If this needs to be executed every 8 hours, then you can Schedule expressions using the rate as provided here. For CRON expression will be: 0 0/8 * * ? * You can read here more.
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Shivkumar Mallesappa

send mails using sendgrid and kubernates cronjob in GKE

I am trying to send mail using sendgrid api and cronjob in k8s , I tried my python code in cloud function and it is running as expected however when I used my code to create GCR image and deploy it in...
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itIsNaz

kubernetes

google-kubernetes-engine

kubernetes-ingress

sendgrid

kubernetes-cronjob

Votes: 0

Answers: 1

Latest Answer

To communicate from/to sendgrid , you need to add dns confs so that sendgrid api will be recognized , you need to open port (pod level) , I abandoned the sendgrid and I used the company's smtp server....
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itIsNaz

Schedule CronJob for last day of the month using Kubernetes

We have a requirement where we have to run our job automatically on the last day of the month using the cron scheduler in Kubernetes. For example, for March, it should run on March 31st at 6pm. For Ap...
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Simmy

java

kubernetes

cron

kubernetes-cronjob

Votes: 0

Answers: 2

Latest Answer

You can use the date command to control whether or not to execute another script or command: # Tested using GNU coreutils date 8.30 /bin/sh -c "[ $(date -d +1day +%d) -eq 1 ] && echo 'It ...
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blacktide

Rhel Image on openshift cluster to run shell script

I am new to devops and openshift. I have a simple .sh script that connects to a download website and checks if a new version is present if it gets 200 response it downloads the file. I need to know i...
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LOWERCASE

kubernetes

openshift

kubernetes-cronjob

Votes: 0

Answers: 1

Latest Answer

I need to know if it is possible to run this script using cronjob on each pod(1 in my case) centrally. No, such things are impossible without hacking, because Kubernetes pods are designed as relativ...
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mozello

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