Unanswered Questions
18 questions with no upvoted or accepted answers
3
votes
1
answer
250
views
Is running linux container on windows aws instance possible?
what I'm trying to achieve is running a Linux(ubuntu LST) container inside a windows server 2019 OS.
The problem is that the windows OS runs as an AWS instance.
There have been problem for me trying ...
CommunityBot
- 1
3
votes
0
answers
1k
views
Remote connection from Docker container by FTP
I built my docker image and run it:
docker run --rm -P -d test:latest
Then I entered the command and opened connection:
ftp
open XXX
I successfully connected and entered user data. After that I ...
- 91
2
votes
1
answer
5k
views
Unable to connect to the server: tls: failed to verify certificate: x509: certificate signed by unknown authority
I am facing issue when trying to import k8s cluster in Rancher.
here are the logs of when trying to run the commands:
Commnad:
curl --insecure -sfL https://172.31.91.168/v3/import/...
CommunityBot
- 1
2
votes
0
answers
22
views
Linux Cloud/Windows On Prem Deployments
I have sort of a unique problem where I have a cloud deployment (linux) that needs to be ported to an on-premise deployment (windows).
The constraint is that this is medical software and hospitals ...
- 121
2
votes
1
answer
355
views
Docker performance when running on LVM
It seems that when using overlay2 storage driver, docker is much slower when using a LVM compared to without a LVM (ext4 filesystem in both cases, same machine).
Questions:
Is this intended/expected?
...
CommunityBot
- 1
2
votes
0
answers
1k
views
Ansible/AWS dynamic inventory -- How to create groups based on tags?
I am trying to create custom groups, based on tags. I am using this doc as a reference: https://docs.ansible.com/ansible/latest/plugins/inventory.html#inventory-plugins
As a baseline, in my aws_ec2....
- 1
2
votes
0
answers
67
views
Issue building deb package using Docker/Windows
I am trying to create a way for our developers to be able to build deb packages from their Windows machines. We would like to reuse what we have for *nix so I've written a few batch scripts which are ...
- 465
1
vote
2
answers
156
views
Using docker as a substitute for VM for testing
I'm new to docker and I want to start using it in the following scenario.
For example, I need to implement an Asp.Net Core Web API and deploy it to a linux system. The development is done on a Windows ...
CommunityBot
- 1
0
votes
0
answers
15
views
One of my several docker containers was randomly shutdown
I have a docker container which was recently shutdown by itself:
The container status is as follows, oddly the other containers were still up.
I see that containerd was restarted recently and docker ...
- 1,450
0
votes
0
answers
7
views
Rundeck Community alternative sugestion
I’m using the Rundeck community version on a VM to mainly run remote scheduled commands. There are many and on several different remote servers and some of them run every minute.
The problem I’ve been ...
- 13
0
votes
0
answers
11
views
bulding docker image for an arm32v7 processor
I managed to build a working docker image on my development laptop, but got an exec format error when I tried to run the docker image on the PC that the container shall run on.
My dev PC is an ubuntu ...
0
votes
0
answers
9
views
Why aren't the iptables `pkts` and `bytes` count getting updated for Docker Containers, on receiving tcp packets?
I'm currently running NixOS-23.11, without any special configuration for docker, just the default install from nixpkgs.
I have the following Dockerfile definition:
FROM alpine:latest
COPY ./index.html ...
0
votes
1
answer
792
views
Ansible - 'loop' requires a list and got a list, but doesn't work
Minimal reproducible example:
role/defaults/main.yaml:
node_sysctl:
kernel.shmall: 197951838
kernel.shmmax: 810810728448
kernel.shmmni: 4096
role/tasks/main.yaml:
- name: Tune sysctl
sysctl:
...
CommunityBot
- 1
0
votes
0
answers
132
views
Permission denied when mounting volume with podman in fedora
I use a docker-compose.yml file to boot my containers. My container mount to a external volume which targets a directory inside my user profile (postgres database files).
However, after switching from ...
- 101
0
votes
0
answers
20
views
How to make master node and worker nodes before installing kubernetes on Ubuntu?
I am trying to install kubernetes on my Ubuntu 22.04 os. I found blogs and videos in Youtube but failed and deleted all. I had hard time when making master node and worker nodes because there was no ...
- 1