Tech that interests me …
While trying to install libapache2-mod-php via apt-get, it will prompt for information regarding your geographic area. To avoid this do, put the following in your Dockerfile (configure the timezone that’s appropriate for you):
ENV TZ=Asia/Singapore
RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
$ sudo yum install -y yum-utils \
device-mapper-persistent-data \
lvm2
$ sudo yum-config-manager \
--add-repo \
https://download.docker.com/linux/centos/docker-ce.repo
$ sudo yum install docker-ce docker-ce-cli containerd.io
$ sudo systemctl start docker
I’ve worked with bare-metal servers, virtual machines, cloud (infrastructure as a service), however, I’ve never had a chance to work with containers yet – let’s see how this goes …
Josh's Tech Blog 