Add CentOS 7 with Systemd

C7Sytemd/CentOS-Base.repo

@@ -0,0 +1,17 @@
+[base]
+name=CentOS-$releasever - Base
+baseurl=https://vault.centos.org/centos/$releasever/os/$basearch/
+gpgcheck=1
+gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7
+
+[updates]
+name=CentOS-$releasever - Updates
+baseurl=https://vault.centos.org/centos/$releasever/updates/$basearch/
+gpgcheck=1
+gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7
+
+[extras]
+name=CentOS-$releasever - Extras
+baseurl=https://vault.centos.org/centos/$releasever/extras/$basearch/
+gpgcheck=1
+gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7

C7Sytemd/Dockerfile

@@ -0,0 +1,34 @@
+FROM centos:7
+ENV container docker
+
+RUN rm -fv /etc/yum.repos.d/*.repo
+
+# Base repo (Main)
+COPY CentOS-Base.repo /etc/yum.repos.d/
+
+# EPEL Repo
+RUN yum -y install https://dl.fedoraproject.org/pub/archive/epel/7/x86_64/Packages/e/epel-release-7-14.noarch.rpm
+RUN yum -y update
+
+RUN yum install -y initscripts  # for old "service"
+
+RUN (cd /lib/systemd/system/sysinit.target.wants/; for i in *; do [ $i == \
+systemd-tmpfiles-setup.service ] || rm -f $i; done); \
+rm -f /lib/systemd/system/multi-user.target.wants/*;\
+rm -f /etc/systemd/system/*.wants/*;\
+rm -f /lib/systemd/system/local-fs.target.wants/*; \
+rm -f /lib/systemd/system/sockets.target.wants/*udev*; \
+rm -f /lib/systemd/system/sockets.target.wants/*initctl*; \
+rm -f /lib/systemd/system/basic.target.wants/*;\
+rm -f /lib/systemd/system/anaconda.target.wants/*;
+
+RUN yum -y install mariadb-server httpd 
+RUN yum clean all
+
+RUN systemctl enable mariadb httpd
+
+VOLUME [ "/sys/fs/cgroup" ]
+
+EXPOSE 80 3306
+
+CMD [ "/sbin/init", "u" ]

C7Sytemd/README

@@ -0,0 +1,15 @@
+# Docker - Centos 7 - Multi service (Apache, MariaDB)
+
+This docker definition 
+
+## Build
+
+```
+$ docker build -t c7ms .
+```
+
+## Run
+
+```
+$ docker run -d --name c7 --cap-add=SYS_ADMIN -v /sys/fs/cgroup:/sys/fs/cgroup:ro --tmpfs /run --tmpfs /run/lock -p80:80 -p 3306:3306 c7ms 
+```