[What] The docker file for build a container to provide network time synchronization service for virtual and physical machines.
Signed-off-by: Wang Chenglong 18509160991@163.com --- container/ntp-server/Dockerfile | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 container/ntp-server/Dockerfile
diff --git a/container/ntp-server/Dockerfile b/container/ntp-server/Dockerfile new file mode 100644 index 0000000..76f2a0e --- /dev/null +++ b/container/ntp-server/Dockerfile @@ -0,0 +1,18 @@ +# SPDX-License-Identifier: MulanPSL-2.0+ +# Copyright (c) 2020 Huawei Technologies Co., Ltd. All rights reserved. + +FROM centos:7 +MAINTAINER Wang Chenglong 18509160991@163.com + +RUN yum repolist +RUN yum -y install ntp && \ + yum clean all +RUN ln -fs /usr/share/zoneinfo/Asia/Shanghai /etc/localtime + +COPY ntp.conf /etc/ntp.conf +COPY start-server.sh / + +EXPOSE 123 + +ENTRYPOINT ["/start-server.sh"] +CMD ["sh"]
On Thu, Oct 29, 2020 at 07:29:01PM +0800, Wang Chenglong wrote:
[What] The docker file for build a container to provide network time synchronization service for virtual and physical machines.
Signed-off-by: Wang Chenglong 18509160991@163.com
container/ntp-server/Dockerfile | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 container/ntp-server/Dockerfile
diff --git a/container/ntp-server/Dockerfile b/container/ntp-server/Dockerfile new file mode 100644 index 0000000..76f2a0e --- /dev/null +++ b/container/ntp-server/Dockerfile @@ -0,0 +1,18 @@ +# SPDX-License-Identifier: MulanPSL-2.0+ +# Copyright (c) 2020 Huawei Technologies Co., Ltd. All rights reserved.
+FROM centos:7 +MAINTAINER Wang Chenglong 18509160991@163.com
+RUN yum repolist +RUN yum -y install ntp && \
- yum clean all
+RUN ln -fs /usr/share/zoneinfo/Asia/Shanghai /etc/localtime
+COPY ntp.conf /etc/ntp.conf
these file can mount into container?
easy to improve
Thanks, Shenwei
+COPY start-server.sh /
+EXPOSE 123
+ENTRYPOINT ["/start-server.sh"]
+CMD ["sh"]
2.23.0
+FROM centos:7 +MAINTAINER Wang Chenglong 18509160991@163.com
+RUN yum repolist +RUN yum -y install ntp && \
- yum clean all
+RUN ln -fs /usr/share/zoneinfo/Asia/Shanghai /etc/localtime
+COPY ntp.conf /etc/ntp.conf
these file can mount into container?
Is this necessary? Maybe all good ways, But I choose 'COPY'.
Thanks, Chenglong
easy to improve
Thanks, Shenwei
+COPY start-server.sh /
+EXPOSE 123
+ENTRYPOINT ["/start-server.sh"]
+CMD ["sh"]
2.23.0