Trisul Network Analytics
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====== Installing Docker on various platforms ====== ===== On RHEL 7.4 (eg on AWS) ===== The version of Docker CE that works for us on RHEL7.4 is 17.03.02 Post login Step 1 is to add the Docker CE repo like so <code bash> yum install -y yum-utils yum-config-manager --add-repo \ https://download.docker.com/linux/centos/docker-ce.repo yum makecache fast </code> If you tried to install Docker CE on RHEL7.4 using ''yum-install'' you might get <code bash> ---> Package libtool-ltdl.x86_64 0:2.4.2-22.el7_3 will be installed --> Finished Dependency Resolution Error: Package: docker-ce-17.09.0.ce-1.el7.centos.x86_64 (docker-ce-stable) Requires: container-selinux >= 2.9 You could try using --skip-broken to work around the problem You could try running: rpm -Va --nofiles --nodigest </code> The reason this fails is that the latest version of Docker CE is not supported on RHEL7.4. You need to install the 17.03.02 version. Use this command <code> yum install --setopt=obsoletes=0 \ docker-ce-17.03.2.ce-1.el7.centos.x86_64 \ docker-ce-selinux-17.03.2.ce-1.el7.centos.noarch </code> Then the usual ''systemctl start docker'' ought to get you going. ===== On SUSE Enterprise Linux 12 ===== The good news here is Docker is probably already installed.