Questions tagged [ubuntu]

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Can I run a Ubuntu 16 Docker image on a Ubuntu 18 host? Will I need to install hardware drivers already available to the host?

We have some Docker images built from Ubuntu 16.04 base image, and we've been running them on hosts running Ubuntu 16.04; these hosts are laptop computers from different makes. However, we have had ...
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Can't ping client on ansible ,

$ ansible 192.168.254.150 -m ping [WARNING]: Unable to parse /etc/ansible/hosts enable callback plugins as an inventory source [WARNING]: Unable to parse /etc/ansible/they can output to stdout but ...
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0answers
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The unexpected rise of the taken space by Docker

I do not quite understand the 'overlay' filesystem type. I am constantly watching the size of my disk storage, and each day docker containers are taking more and more of the space. I have tried to ...
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0answers
26 views

Creating a Rails API on EC2 with Passenger Apache

Have been running into trouble setting up a Rails Api on an Apache server hosted on EC2, not sure if I am missing something but I have run through Phusions deployment docs for a passenger apache ...