installation problem

[tiari]

What is your question?
I have tried to install web ui but it was failed. On re installation attempt it is showing
docker run -it -p 3303:3303 flogo/flogo-docker eula-accept

docker: Got permission denied while trying to connect to the Docker daemon socket at unix:///var/run/docker.sock: Post http://%2Fvar%2Frun%2Fdocker.sock/v1.40/containers/create: dial unix /var/run/docker.sock: connect: permission denied.
See 'docker run --help'.

Please tell us about your environment (Operating system, docker version, browser & web ui version, etc):
I am using ubuntu 20.04 amd64
Flogo version (CLI & contrib/lib. If unknown, leave empty or state unknown): 0.X.X

[retgits]

It might be that your user isn't allowed to execute docker commands. Can you confirm that your user is added to the docker group by typing id -nG. The output should show docker as one of the groups.

If you need to add a user to the docker group that you’re not logged in as, declare that username explicitly using sudo usermod -aG docker <username>. If that was the issue, you'll need to log out and log in again before those changes are active.

[tiari]

tried but still the problem persists
sudo apt install docker.io
Reading package lists... Done
Building dependency tree
Reading state information... Done
docker.io is already the newest version (19.03.8-0ubuntu1.20.04).
0 upgraded, 0 newly installed, 0 to remove and 25 not upgraded.

[tiari]

sudo apt update
Hit:1 http://in.archive.ubuntu.com/ubuntu focal InRelease
Hit:2 http://ppa.launchpad.net/inkscape.dev/stable/ubuntu focal InRelease
Hit:3 http://in.archive.ubuntu.com/ubuntu focal-updates InRelease
Hit:4 http://packages.microsoft.com/repos/vscode stable InRelease
Hit:5 http://archive.canonical.com/ubuntu focal InRelease
Get:6 https://download.docker.com/linux/ubuntu focal InRelease [36.2 kB]
Hit:7 http://in.archive.ubuntu.com/ubuntu focal-backports InRelease
Hit:8 http://in.archive.ubuntu.com/ubuntu focal-security InRelease
Hit:9 http://ppa.launchpad.net/libreoffice/ppa/ubuntu focal InRelease
Err:6 https://download.docker.com/linux/ubuntu focal InRelease
The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 7EA0A9C3F273FCD8
Reading package lists... Done
W: GPG error: https://download.docker.com/linux/ubuntu focal InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 7EA0A9C3F273FCD8
E: The repository 'https://download.docker.com/linux/ubuntu focal InRelease' is not signed.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.

[retgits]

The use of the docker.io package isn't recommended (it's generally an older version). To get the right version, you'll want to uninstall the older versions first:

$ sudo apt-get remove docker docker-engine docker.io containerd runc

and install the docker-ce, which both Ubuntu and Docker recommend:

Update the apt package index and install packages to allow apt to use a repository over HTTPS:

$ sudo apt-get update

$ sudo apt-get install \
    apt-transport-https \
    ca-certificates \
    curl \
    gnupg-agent \
    software-properties-common

Add the Docker GPG key:

$ curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -

Add the right repository to get new docker packages from

$ sudo add-apt-repository \
   "deb [arch=amd64] https://download.docker.com/linux/ubuntu \
   $(lsb_release -cs) \
   stable"

Install the latest version:

 $ sudo apt-get update
 $ sudo apt-get install docker-ce docker-ce-cli containerd.io

There's a great community tutorial from Digital Ocean here that walks through the installation and the install docs from Docker for Ubuntu can be found here

[tiari]

great problem resolved..

…

On Fri, 2 Oct 2020 at 20:57, Leon Stigter ***@***.***> wrote: The use of the docker.io package isn't recommended (it's generally an older version). To get the right version, you'll want to uninstall the older versions first: $ sudo apt-get remove docker docker-engine docker.io containerd runc and install the docker-ce, which both Ubuntu and Docker recommend: Update the apt package index and install packages to allow apt to use a repository over HTTPS: $ sudo apt-get update $ sudo apt-get install \ apt-transport-https \ ca-certificates \ curl \ gnupg-agent \ software-properties-common Add the Docker GPG key: $ curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add - Add the right repository to get new docker packages from $ sudo add-apt-repository \ "deb [arch=amd64] https://download.docker.com/linux/ubuntu \ $(lsb_release -cs) \ stable" Install the latest version: $ sudo apt-get update $ sudo apt-get install docker-ce docker-ce-cli containerd.io There's a great community tutorial from Digital Ocean here <https://www.digitalocean.com/community/tutorials/how-to-install-and-use-docker-on-ubuntu-20-04> that walks through the installation and the install docs from Docker for Ubuntu can be found here <https://docs.docker.com/engine/install/ubuntu/> — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <#548 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AOYI3SM3UQR34MH6WYFE44TSIXWOVANCNFSM4SAXRC7Q> .

[retgits]

Awesome! Good luck on your Flogo journey

[tiari]

Hi, can you guide how to restart the project once shut.. am trying with # docker image ID but not happening

…

On Fri, 2 Oct 2020 at 22:25, Leon Stigter ***@***.***> wrote: Awesome! Good luck on your Flogo journey — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <#548 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AOYI3SMRL3BC43UZ33H2AF3SIYAWPANCNFSM4SAXRC7Q> .

[ayh20]

In docker you have images and containers ... a container is an instance of a image

You start a container via "docker run "
Stopped it via "docker stop "
you can restart via "docker start "

if you don't know the id and/or name use docker ps -a

Check out a few Docker tutorials for better usage instructions ;-)

[sunblack110]

is the flogo project still updating, I saw that it is no long updated recent months

[ayh20]

is the flogo project still updating, I saw that it is no long updated recent months

I think you are looking in the wrong place ..... everything moved to https://github.com/project-flogo quite a while back.

https://www.flogo.io/