docker file 编译安装apache
[root@localhost yum.repos.d]# wget https://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo
[root@localhost yum.repos.d]# ls //配置好源，和docker的安装包
CentOS-Base.repo epel-modular.repo epel-testing-modular.repo
docker-ce.repo epel.repo epel-testing.repo
[root@localhost yum.repos.d]# dnf -y install --allowerasing docker-ce
//安装docker
[root@localhost ~]# systemctl start docker
//启动docker
[root@localhost ~]# docker version //看docker的版本
Client: Docker Engine - Community
Version: 20.10.14
API version: 1.41
Go version: go1.16.15
Git commit: a224086
Built: Thu Mar 24 01:47:44 2022
OS/Arch: linux/amd64
Context: default
Experimental: true
Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?
[root@localhost ~]# cd /etc/docker/ //进到这个目录下配置加速器
[root@localhost docker]# ls
key.json
[root@localhost docker]# vi daemon.json
[root@localhost docker]# cat daemon.json
{
"registry-mirrors": ["https://6somtdrl.mirror.aliyuncs.com"]
}
dockerfile部署
准备工作
[root@localhost ~]# mkdir apache
[root@localhost ~]# cd apache/
[root@localhost apache]# mkdir files
[root@localhost apache]# touch Dockerfile
[root@localhost apache]# cd files/
[root@localhost files]# wget https://downloads.apache.org/httpd/httpd-2.4.53.tar.gz https://downloads.apache.org/apr/apr-1.7.0.tar.gz https://downloads.apache.org/apr/apr-util-1.6.1.tar.gz
#创建apache目录用于存放源码包和Dockerfile
[root@localhost ~]# tree apache/
apache/
├── Dockerfile
└── files
├── apr-1.7.0.tar.gz
├── apr-util-1.6.1.tar.gz
└── httpd-2.4.53.tar.gz
编辑Dockerfile
[root@localhost apache]# vim Dockerfile
[root@localhost apache]# cat Dockerfile
FROM centos
LABEL MAINTAINER='test 1@2.com' //标签
ENV apr_version=1.7.0 apr_util_version=1.6.1 httpd_version=2.4.53 //
ADD files/* /usr/src/
RUN rm -rf /etc/yum.repos.d/* &&\ //删除yum仓库内的国外源
curl -o /etc/yum.repos.d/CentOS-Base.repo https://mirrors.aliyun.com/repo/Centos-vault-8.5.2111.repo &&\ //添加阿里源
yum -y install make gcc gcc-c++ openssl-devel pcre-devel expat-devel libtool libxml2-devel &&\
useradd -r -M -s /sbin/nologin apache &&\
cd /usr/src/apr-${apr_version} &&\
sed -i '/$RM "$cfgfile"/d' configure &&\
./configure --prefix=/usr/local/apr && make && make install &&\
cd /usr/src/apr-util-${apr_util_version} &&\
./configure --prefix=/usr/local/apr-util --with-apr=/usr/local/apr &&\
make && make install &&\
cd /usr/src/httpd-${httpd_version} &&\
./configure --prefix=/usr/local/apache \
--sysconfdir=/etc/httpd24 \
--enable-so \
--enable-ssl \
--enable-cgi \
--enable-rewrite \
--with-zlib \
--with-pcre \
--with-apr=/usr/local/apr \
--with-apr-util=/usr/local/apr-util/ \
--enable-modules=most \
--enable-mpms-shared=all \
--with-mpm=prefork &&\
make && make install &&\
sed -i '/#ServerName/s/#//g' /etc/httpd24/httpd.conf
WORKDIR /usr/local/apache //指定工作路径
EXPOSE 80 //暴露80端口号
ENTRYPOINT /usr/local/apache/bin/apachectl -DFOREGROUND //启动容器时默认启动apache并前台运行
制作镜像
[root@localhost apache]# docker build -t test/httpd:v0.1 /root/apache/ //制作镜像
[root@localhost apache]# docker images //查看镜像
REPOSITORY TAG IMAGE ID CREATED SIZE
test/httpd v0.1 93e3dba29a33 16 minutes ago 717MB
centos latest 5d0da3dc9764 7 months ago 231MB
测试
[root@localhost apache]# docker run -it --rm --name web -p 80:80 test/httpd:v0.1 //用镜像生成容器并映射到宿主机的80端口
5269457374c6da133ff86cfe4d323a5dbf0e93b1cdc36d94b8fd70808da7b23b
[root@localhost apache]# curl 192.168.220.145 //访问
<html><body><h1>It works!</h1></body></html>
上传镜像
改标签
[root@localhost ~]# docker images
REPOSITORY TAG IMAGE ID CREATED SIZE
test/httpd v0.1 93e3dba29a33 37 minutes ago 717MB
centos latest 5d0da3dc9764 7 months ago 231MB
[root@localhost ~]# docker tag 93e3dba29a33 feigeaq/httpd:v0.1
[root@localhost ~]# docker images
REPOSITORY TAG IMAGE ID CREATED SIZE
feigeaq/httpd v0.1 93e3dba29a33 38 minutes ago 717MB
test/httpd v0.1 93e3dba29a33 38 minutes ago 717MB
centos latest 5d0da3dc9764 7 months ago 231MB
上传镜像
[root@localhost ~]# docker login //登录账号
Login with your Docker ID to push and pull images from Docker Hub. If you don't have a Docker ID, head over to https://hub.docker.com to create one.
Username: feigeaq
Password:
Error response from daemon: Get "https://registry-1.docker.io/v2/": unauthorized: incorrect username or password
[root@localhost ~]# docker login
Login with your Docker ID to push and pull images from Docker Hub. If you don't have a Docker ID, head over to https://hub.docker.com to create one.
Username: feigeaq
Password:
WARNING! Your password will be stored unencrypted in /root/.docker/config.json.
Configure a credential helper to remove this warning. See
https://docs.docker.com/engine/reference/commandline/login/#credentials-store
Login Succeeded
[root@localhost ~]# docker push feigeaq/httpd:v0.1 //上传
The push refers to repository [docker.io/feigeaq/httpd]
fa35feaac5d8: Pushed
941f152fe46a: Pushed
2d51f5fffa0a: Pushed
a49661350957: Pushed
74ddd0ec08fa: Mounted from library/centos
v0.1: digest: sha256:32e47ce787297e545d25d9444ea737008b99d67fba931c487dcc330dd0aaf040 size: 1368
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