Welcome to the Linux Foundation Forum!

Lab 3 "No help topic for '/bin/sh'"

Posts: 1
edited November 2017 in LFS258 Class Forum

On page 3 of lab 3, it says.

"To test that, you have a working setup, use etcdctl in the etcd container, and list the what is the

/registry directory:

$ docker exec -ti k8s etcdctl /bin/sh"

When I do that, I get this message:

"No help topic for '/bin/sh'"

Thanks for any help. 

Welcome!

It looks like you're new here. Sign in or register to get started.
Sign In

Comments

  • Posts: 3

    Got the exact same thing on my end

  • Posts: 3
    edited November 2017

    The command should be: docker exec -ti k8s /bin/sh. See I have omitted "etcdctl" part, with this command you will have interactive (-it flags) shell access to the etcd container.

  • Posts: 3

     

    $ docker exec -ti k8s etcdctl /bin/sh

    No help topic for '/bin/sh'

  • Posts: 23

    Yeah, you are right, I am also struggling for 2 days. Wasted my time removing and running the container images so many times. And when googled online some people say: ​there is no directory in etcd v3. Ahh, so irritating.

  • Posts: 23

    ETCDCTL_API=3 etcdctl --endpoints=http://localhost:2379 get / --prefix --keys-only

Welcome!

It looks like you're new here. Sign in or register to get started.
Sign In

Welcome!

It looks like you're new here. Sign in or register to get started.
Sign In

Quick Links

Categories

Upcoming Training