Questions tagged [docker]
Docker is an open source project that automates the deployment of applications inside software containers.
3,253
questions
0
votes
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17 views
Debian: Access HTTP Services only through VPN
I have a Root-Server which I want to access some HTTP Services e.g. Jenkins only if I activated the VPN.
both VPN and Jenkins are running on Docker and my docker-compose.yml looks like this:
version: '...
0
votes
0answers
18 views
Kubernetes OCI runtime exec failed - starting container process caused “exec: \”etcdctl\“: executable file not found in $PATH”: unknown
Background
Created a fresh Kubernetes cluster using kubeadm init --config /home/kube/kubeadmn-config.yaml --upload-certs and then joining the 2nd control plane node by running the below.
kubeadm join ...
-1
votes
0answers
27 views
How to route traffic from one Wireguard network to another Wireguard network?
I have been using my own setup Wireguard VPN with AdGuard DNS on Vultr. Recently I want to use Mullvad VPN to add some anonymity, but keep using my own AdGuard DNS.
My PC or phones connect to ...
0
votes
1answer
78 views
Nginx Docker container always restarting
My current docker-compose.yml looks like this:
version: '3'
services:
testsite-nginx:
image: nginx:alpine
container_name: test_site_nginx
restart: unless-stopped
...
0
votes
1answer
24 views
GCP VM: nvidia-container-cli: initialization error: driver error: timed out: unknown
Lately my GCP VM of multiple gpus throws the following error when I try to run my container:
docker: Error response from daemon: OCI runtime create failed: container_linux.go:370: starting container ...
google-cloud-platform
0
votes
0answers
11 views
Active-Active HA for mutil ethernet Docker host?
I have a host docker container running debian 10. On this host, I have some containers like mysql, nginx with same user brigde network (docker01-192.168.3.0/24)...
The host that had 2 interface eth1 (...
0
votes
1answer
8 views
How to connect to PostgreSql database in docker (linux) container from windows desktop via vbscript
I face the following error in trying to connect to PostgreSql database in (linux) docker container from windows desktop via vbscript:
Microsoft OLE DB Provider for ODBC Drivers (30, 11) : FATAL: ...
0
votes
0answers
12 views
general protection error stopping my prod container
I started having a general protection in the last days which results in my container restarting, thus, disrupting the service, whenever the general protection error happens, i can see in the ...
0
votes
1answer
19 views
Run and dispose Docker images on Azure
I would like to run Docker images on Azure on demand to do some processing.
What is the most cost-effective to do this in Azure to avoid keeping VMs up and running which are not being used? I could ...
0
votes
2answers
33 views
Upgrade multi etcd cluster running inside docker container
Currently my k8s cluster is on v1.16.x and I want to upgrade it to v1.17.x for which ETCD has to be upgraded to 3.4 (currently 3.3). My setup is bit complex as I'm running ETCD outside the master ...
-1
votes
0answers
14 views
Can't access tensorboard from docker
I am using a docker in Virtual box, trying to connect tensorboard from the docker to visualize my training in docker. I am new to this, can you help me how can I access docker from the tensorboad?
0
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0answers
44 views
OpenVPN - Accessing docker containers on the host machine
I’m having some issues accessing docker containers over my remote OpenVPN connection to my home Ubuntu Server 20.04 LTS.
My setup; I have a few docker containers (bridge mode) running on the same ...
0
votes
1answer
43 views
Monitoring disk with dockerized collectd
I'm trying to monitor my host's disk usage using collectd from within docker. I'm using the df collectd plugin, but I keep getting the message:
collectd[8]: df plugin: cu_mount_getlist failed.
...
0
votes
0answers
7 views
How to drop packets when a container is not available instead of sending a RST?
I have a very specific issue with hardware that connects to a containerized service.
When the service is down, the TCP/IP stack is sending back RST packets to that service (via the docker iptables). I ...
0
votes
0answers
15 views
Vagrant / Docker: Could not resolve host occasionally
In my dev machine, I am running 2 Docker sites (frontend and API backend) on top of Vagrant (CentOS).
In the main host (Windows), I have the ff. entry in the hosts file
192.168.2.200 docker.test
The ...
