Questions tagged [container]
407 questions
1 vote
0 answers
13 views
Containerd warnings in syslog
My syslog has these warnings: containerd config version 1 has been deprecated and will be converted on each startup in containerd v2.0, use containerd config migrate after upgrading to containerd 2.0 ...
- 233
0 votes
0 answers
84 views
Why mount a directory to itself. mark it make-rshared and mount option inside a container
I’m using BTRFS snapshots for my backups with Restic, and with the help of GenAI I created a script to automate the process. I take snapshots of a subvolume called home, which contains three ...
- 103
0 votes
1 answer
104 views
create container with a tcp server socket inside from an outside app (as non root user)
I have an application and want to start a firefox where all network traffic from firefox goes through the application which does magic (doesn't really matter what it does). The idea I have is to open ...
0 votes
0 answers
174 views
COPY/ADD from host absolute path in podman/dockerfile
Dockerfile documentation states that the <src> argument of COPY and ADD are relative to the context (location of Dockerfile). If I have third party dependencies located in /usr/local or /opt/ it ...
- 121
0 votes
0 answers
58 views
Bridging containers to external VLAN
I have a physical network with several VLANs. One of my computers (my main workstation) is connected to two different VLANs on this network, one tagged, the other not. I have successfully set this ...
- 1,412
0 votes
1 answer
105 views
How to connect to primary process of a running docker container
I've a docker container running on my Linux host. root@eve-ng-6:~# docker ps CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES ea25d3afa65d ...
- 385
0 votes
0 answers
44 views
Unexpected network namespace inode when accessing /var/run/netns/ from pod in host network namespace
I'm running a Kubernetes cluster with RKE2 v1.30.5+rke2r1 on Linux nixos 6.6.56 amd64, using Cilium CNI. Here's the setup: I have two pods (yaml manifests at the bottom): Pod A (xfrm-pod) is running ...
- 1
2 votes
1 answer
132 views
How does one run cron jobs in one container that does stuff in another?
I am on Kubernetes. I need to be able to write and run cron jobs in a pod. I can't use the CronJob workload. The solution I found is to run cron jobs from a cron sidecar container. I write cron jobs ...
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