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Questions tagged [docker]

Docker - An open platform for distributed applications for developers and sysadmins.

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mktemp in a docker container fails, but touch works

I am in a docker container, with an nfs volume mapped. In a directory inside the volume, I can create files by touch or other methods, but not using mktemp: abc:/home/share/scripts/converth264queue$ ...
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How to start a PostgreSQL server through pg_ctl and leave it running in the foreground/don't daemonize it?

I'm familiar with the postgres command and am sure that I understand how to run it through pg_ctl. I'd like to use the latter approach in order to have unified command structure and be able to wait ...
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yumdownloader doesn't download latest package

I am using amazon-linux docker where there is a command yumdownloader -x *i686 --archlist=x86_64 clamav clamav-lib clamav-update to download clamav and supporting files but this command downloads ...
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docker print path of detached container

I'm running an Anaconda Docker container on Windows host. I'd like to run the container in detach mode and print $PATH. However $PATH appears to be blank unless I start an interactive session. How do ...
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21 views

uninstalled docker, unable to disable hyper-v [closed]

I tested this but didn't work! I unchecked the hyper-v in windows features and restart my computer. I removed all hyper-v network interfaces but still get this error and every time my computer ...
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9 views

How to access php-fpm from a docker container

I have locally installed nginx and a docker container (https://hub.docker.com/r/phpdockerio/php72-fpm/) But, how can i access php-fpm socket in a local nginx config? location ~ \.php$ { ...
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How can I edit an IRSSI config file in a docker container?

Maybe it depends on the ":ro" (read only) paramter? sudo docker run -it --name my-running-irssi -e TERM -u 1001:1001 --log-driver=none -v /home/name/.irssi:/home/name/.irssi:ro -v /etc/localtime:/...
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Accessing internet inside container behind a corporate proxy

I'm running docker daemon on windows and have configured my daemon to use proxy using my username and password. I successfully pulled a ubuntu:latest image from docker hub but as soon as SSHed the ...
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Install Docker from a DVD no network connection

I am trying to find a way to install docker-ce on a CentOS box with no internet connection (government box). I have gone down the dependency hole years ago while trying to install another package so ...
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30 views

Run docker for windows in a VM running on a linux host

I want to run windows executables in a docker container. I cannot run windows containers in linux docker: $ docker run --rm microsoft/nanoserver Unable to find image 'microsoft/nanoserver:latest' ...
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Container port mapping only work once

My system info. Gentoo 64 bit Docker version 18.03.1-ce, build 9ee9f40 After I installed and started the docker service, I was able to launch the nginx container and access the welcome page. docker ...
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Issue with local discovery of devices on dockerized Syncthing

I'm trying to set up a Syncthing instance for my local use and so I don't want to run a discovery server. For the local discovery of devices, Syncthing advertises itself over broadcast IP address of ...
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27 views

Problems installing docker-ce normal way after it was installed with snap

What I did: Install docker-ce via snap Remove it - errors Remove snap Remove via dpkg - worked finally Install official way - dpkg gives an error, post-install script of docker would exit with an ...
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IKEv2 client on Alpine?

I'm trying to connect a docker container to a IKEv2 vpn (algo). But googling hasn't helped me in figuring out how to use alpine as a client. How can I set up alpine 3.8 to be a IKEv2 VPN client? ...
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9 views

How to redirect all outbound traffic to a proxy server in docker

I have a docker-compose setup containing around 4-5 services. Ideally they make a lot of external API calls, but for my requirement, I need all of them to be redirected first to another docker service,...

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