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redhat:docker-redhat:start [2019/02/05 16:02] – michael | redhat:docker-redhat:start [2019/12/23 21:52] (current) – [Installation von Docker und Docker-Compose] michael |
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====== Docker auf RHEL / CentOS 7 ====== | ====== Docker auf RHEL / CentOS 7/8 ====== |
**In this 3-article series, we will discuss about Docker**, is an ''open-source lightweight virtualization tool'' which runs at top of Operating System level, allowing users to create, run and deploy applications, encapsulated into small containers. | **In this 3-article series, we will discuss about Docker**, is an ''open-source lightweight virtualization tool'' which runs at top of Operating System level, allowing users to create, run and deploy applications, encapsulated into small containers. |
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{{:redhat:docker-redhat:docker-generic-banner.jpg?nolink&500|}} | {{:redhat:docker-redhat:docker-generic-banner.jpg?nolink&500|}} |
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===== Installation von Docker und Docker-Compose ===== | ===== Installation von Docker und Docker-Compose ===== |
# yum update | # yum update |
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# yum install docker-ce docker-ce-cli containerd.io | # yum install docker-ce docker-ce-cli --nobest -y |
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# systemctl start docker && systemctl enable docker | # systemctl enable docker --now |
</code> | </code> |
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''**Step 2** - Install docker-compose binary:'' <code># newest_version="$(curl -s https://api.github.com/repos/docker/compose/releases/latest | grep -Po '"tag_name": "\K.*?(?=")')" | ''**Step 2** - Install docker-compose binary:'' <code># newest_version="$(curl -s https://api.github.com/repos/docker/compose/releases/latest | grep -Po '"tag_name": "\K.*?(?=")')" |
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# curl -L "https://github.com/docker/compose/releases/download/${newest_version}/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose | # curl -L "https://github.com/docker/compose/releases/download/${newest_version}/docker-compose-$(uname -s)-$(uname -m)" -o /bin/docker-compose |
# chmod +x /usr/local/bin/docker-compose | # chmod +x /bin/docker-compose |
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# curl -L https://raw.githubusercontent.com/docker/compose/$(docker-compose version --short)/contrib/completion/bash/docker-compose -o /etc/bash_completion.d/docker-compose | # curl -L https://raw.githubusercontent.com/docker/compose/$(docker-compose version --short)/contrib/completion/bash/docker-compose -o /etc/bash_completion.d/docker-compose |
</WRAP> | </WRAP> |
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| [[http://jaormx.github.io/2018/selinux-and-docker-notes/]] |
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https://www.tecmint.com/install-docker-and-learn-containers-in-centos-rhel-7-6/ | https://www.tecmint.com/install-docker-and-learn-containers-in-centos-rhel-7-6/ |
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<WRAP center round tip 100%> | |
**Baseimages: -> RHEL Atomic-Image:** | |
* ''https://access.redhat.com/containers/?tab=overview#/registry.access.redhat.com/rhel7-atomic'' | |
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**Interessante Docker Projekte:** | |
* ''https://github.com/hhktony/wordpress-nginx_rhel7'' | |
* ''https://github.com/nextcloud/nextcloudpi'' | |
</WRAP> | |
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