人生是一场修行
0%

Docker_使用Dockerfile创建Tomcat

发表于 更新于 分类于

首先基于centos7的镜像安装Oracle-java

Dockerfile的内容如下：

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
FROM centos:7

MAINTAINER oneyi <master@51liveup.cn>

RUN yum update -y && \
yum install -y wget && \
wget --no-cookies --no-check-certificate --header "Cookie: gpw_e24=http%3A%2F%2Fwww.oracle.com%2F; oraclelicense=accept-securebackup-cookie" "http://download.oracle.com/otn-pub/java/jdk/8u65-b17/jdk-8u65-linux-x64.rpm" && \
yum localinstall -y jdk-8u65-linux-x64.rpm && \
rm -f jdk-8u65-linux-x64.rpm && \
yum clean all

# Set environment variables.
ENV HOME /root

# Define working directory.
WORKDIR /root

# Define default command.
CMD ["bash"]

使用build进行编译

1
2
docker build -t java:8 - < Dockerfile

再基于刚才构建的java环境安装tomcat

Dockerfile的内容如下（和刚才的Dockerfile不是一个文件哦）

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
FROM java:oneyi

MAINTAINER oneyi <master@51liveup.cn>

ENV CATALINA_HOME /usr/local/tomcat
ENV PATH $CATALINA_HOME/bin:$PATH
RUN mkdir -p "$CATALINA_HOME"
WORKDIR $CATALINA_HOME

# see https://www.apache.org/dist/tomcat/tomcat-8/KEYS
RUN set -ex \
	&& for key in \
		05AB33110949707C93A279E3D3EFE6B686867BA6 \
		07E48665A34DCAFAE522E5E6266191C37C037D42 \
		47309207D818FFD8DCD3F83F1931D684307A10A5 \
		541FBE7D8F78B25E055DDEE13C370389288584E7 \
		61B832AC2F1C5A90F0F9B00A1C506407564C17A3 \
		79F7026C690BAA50B92CD8B66A3AD3F4F22C4FED \
		9BA44C2621385CB966EBA586F72C284D731FABEE \
		A27677289986DB50844682F8ACB77FC2E86E29AC \
		A9C5DF4D22E99998D9875A5110C01C5A2F6059E7 \
		DCFD35E0BF8CA7344752DE8B6FB21E8933C60243 \
		F3A04C595DB5B6A5F1ECA43E3B7BBB100D811BBE \
		F7DA48BB64BCB84ECBA7EE6935CD23C10D498E23 \
	; do \
		gpg --keyserver ha.pool.sks-keyservers.net --recv-keys "$key"; \
	done
	
ENV TOMCAT_MAJOR 8
ENV TOMCAT_VERSION 8.5.2
ENV TOMCAT_TGZ_URL https://www.apache.org/dist/tomcat/tomcat-$TOMCAT_MAJOR/v$TOMCAT_VERSION/bin/apache-tomcat-$TOMCAT_VERSION.tar.gz

RUN set -x \
	\
	&& curl -fSL "$TOMCAT_TGZ_URL" -o tomcat.tar.gz \
	&& curl -fSL "$TOMCAT_TGZ_URL.asc" -o tomcat.tar.gz.asc \
	&& gpg --batch --verify tomcat.tar.gz.asc tomcat.tar.gz \
	&& tar -xvf tomcat.tar.gz --strip-components=1 \
	&& rm bin/*.bat \
	&& rm tomcat.tar.gz* 

EXPOSE 8080
CMD ["catalina.sh", "run"]

使用build进行编译

1
2
docker build -t tomcat:8.5 - < Dockerfile