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Questions tagged [rkt]

rkt is a CLI for running app containers on Linux.

rkt is an implementation of the App Container spec. rkt's native image format (ACI) and runtime/execution environment (pods) are defined in the specification.

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Encrypted or Password Protected Docker Container

I have some Docker containers. I want to login the containers with a password. Is it possible? If it is not possible then is there way to encrypt some folders in Docker? I have tried rkt as well. I could not manage to enable the password protection…
user454491
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How do I add a new application container to an existing rkt pod?

How do I add a new application container to an existing rkt pod? The documentation for rkt run shows how to launch multiple applications in a pod using a single command. How might I achieve the same effect using multiple commands?
Derek Mahar
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"EtcdException: Could not get the list of servers" while running calico rkt container on coreos

I have two coreos stable v1122.2.0 machines, each one with etcd2 configured with tls. I created the certificates using https://github.com/coreos/etcd/tree/master/hack/tls-setup. now I'm trying to configure calico-node to operate on my coreos master…
ufk
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How to add capabilities to rkt container

I'm very new to rkt (coming from docker). In docker I can add NET_ADMIN capabilities to a container: docker run -d -p 53:53/tcp --cap-add=NET_ADMIN my_image How do I do this in rkt?
Freedom_Ben
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is it possible to use `docker` volumes in development with host user permissions?

docker looks like comfortable tool for sharing development environment. But sharing host volumes has the important drawback. docker usually (always?) runs container under root user, and docker creates new files with root permissions, that is a…
Lex Ushakov
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CoreOS / rkt / systemd - how to access low-numbered ports?

[originally asked at Stack Overflow but put on hold there with the suggestion that I ask here.] I have a web app, written in go, which accepts traffic on ports 80 and 443. It works fine if I: copy the executable binary to a server running…
AlpineCarver
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rkt container won't let me use ports

I am trying to build a rkt (rkt 0.6.1) container (experimental poc) on fedora 22, and it seems that I can not assign network ports. I think I had it running once, but somehow now it fails. It seems not to be applicaion specific, I tried httpd on…
Isaac
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MariaDB keeps quitting when I run it via Supervisord

I'm trying to set up a LEMP stack in rkt (with Docker files), so I'm using Supervisord to get everything running in the same container. When I build and start the Mariadb container separately, it works fine. As soon as I try to run it via…
Darakir
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