记录一次docker镜像制作

pychram 打开项目 本地尝试

添加python 解释器

先安装几个包

pip install  Django pymysql markdown geoip2

新建数据库 students

settings.py中添加好连接信息

迁移一下数据

python manage.py migrate

添加django服务器

尝试启动

成功访问

导出 requirements.txt

 pip freeze > requirements.txt

docker

uname -a

剩下的操作全部都是在龙芯操作平台下完成的

yum search docker

yum install docker-ce -y

更改docker源

mkdir -p /etc/docker
tee /etc/docker/daemon.json <<-'EOF'
{
    "registry-mirrors": ["https://cr.loongnix.cn"]
}
EOF
cat /etc/docker/daemon.json
systemctl daemon-reload
systemctl restart docker

docker -v

寻找镜像

docker pull cr.loongnix.cn/loongson/loongnix-server:8.4.0

docker images

docker run -d -p 80:80 -p 3306:3306 --privileged=true cr.loongnix.cn/loongson/loongnix-server:8.4.0 /usr/sbin/init
docker ps

docker exec -it  eb41e243e894   bash

uname -a

容器的架构也是基于主机的架构的

mysql8.0.21

以下的操作都是在容器的内部进行的

其中所使用的yum源全部基于 Loongnix 的仓库

ls /etc/yum.repos.d/

yum update -y && yum -y upgrade 
yum search mysql

yum install -y mysql-server.loongarch64 mysql.loongarch64 mysql-devel.loongarch64 vim 

systemctl start mysqld
systemctl status mysqld

mysql -V

创建students表

mysql -uroot -Be "CREATE DATABASE students;" 

更改root密码

mysql -uroot -Be "ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password BY '1qaz@WSX';" 

添加管理人员信息表

mysql -uroot -Be "INSERT INTO students.student (stu_id, username, password) VALUES (1, 'lwh', '123456');" 

python3.8

yum search python3

yum install -y python38.loongarch64 python38-devel.loongarch64 gcc.loongarch64  make zlib.loongarch64  zlib-devel  bzip2-devel openssl-devel ncurses-devel sqlite-devel  readline-devel tk-devel gdbm-devel  libpcap-devel xz-devel zlib zlib-devel openssl openssl-devel   libffi-devel vim

loogson部署

上传项目

docker cp ~/pythonProject2.tar.gz eb41e243e894:/tmp

cd /tmp
tar -zxvf pythonProject2.tar.gz

mkdir /www
mv pythonProject2 /www/
ls /www/pythonProject2/

 cd /www/pythonProject2/
 pip3 install -r requirements.txt -i  https://pypi.loongnix.cn/loongson/pypi

修改setting中数据库连接密码

vim text1/settings.py 

关闭debug

迁移一下数据库

python3 manage.py migrate

创建admin

python3 manage.py createsuperuser

尝试启动

python3 manage.py runserver

uwsgi

安装uwsgi驱动

pip3 install uwsgi -i  https://pypi.loongnix.cn/loongson/pypi

添加 uwsgi.ini 配置文件

 cd /www/pythonProject2/
 vim  uwsgi.ini

#添加配置选择
[uwsgi]
#配置和nginx连接的socket连接
socket=127.0.0.1:8997
#配置项目路径，项目的所在目录
chdir=/www/pythonProject2/
#配置wsgi接口模块文件路径,也就是wsgi.py这个文件所在的目录
wsgi-file=text1/wsgi.py
#配置启动的进程数
processes=4
#配置每个进程的线程数
threads=2
#配置启动管理主进程
master=True
#配置存放主进程的进程号文件
pidfile=uwsgi.pid
#配置dump日志记录
daemonize=uwsgi.log

uwsgi --ini /www/pythonProject2/uwsgi.ini

cat uwsgi.log

nginx

安装nginx

yum search nginx

yum install -y  nginx

yum install  -y net-tools

nginx
netstat -antp
curl http://127.0.0.1

查看nginx 的配置文件位置

nginx -t

修改配置文件

vim /etc/nginx/nginx.conf

原先

改后

    server {
    listen 80;
    server_name localhost;
    charset     utf-8;
    client_max_body_size 75M;


    location /static {
        alias /www/pythonProject2/static;
    }

    location / {
        include     /etc/nginx/uwsgi_params;
         uwsgi_pass 127.0.0.1:8997;  #端口要和uwsgi里配置的一样
          uwsgi_param UWSGI_SCRIPT text1.wsgi;  #wsgi.py所在的目录名+.wsgi
          uwsgi_param UWSGI_CHDIR /www/pythonProject2/; #项目路径
    }
}

nginx -s reload

制作成镜像

docker stop eb41e243e894

docker commit -a "loogson" eb41e243e894  loogson:v1
docker images

docker run -d -p 80:80 -p 3306:3306 --privileged=true  loogson:v1 /usr/sbin/init
docker exec -it 8a6ae8bd9ee9   bash

vim /usr/sbin/start_uwsgi.sh

#!/bin/sh 
/usr/local/bin/uwsgi --ini /www/pythonProject2/uwsgi.ini

chmod +x /usr/sbin/start_uwsgi.sh

vim /usr/lib/systemd/system/uwsgi.service

# chkconfig: 2345 10 90 
# description: myservice ....
[Unit]
Description=uwsgi
After=network.target
Before=nginx.service

[Service]
ExecStartPre=/bin/sleep 3
ExecStart=/usr/sbin/start_uwsgi.sh
ExecReload=/bin/kill -HUP (netstat -antp | grep uwsgi)
Type=forking

[Install]
WantedBy=multi-user.target

systemctl start uwsgi

docker stop b7a0638bb2db
docker commit -a "loogson" b7a0638bb2db  loogson:v2

cat Dockerfile 

FROM loogson:v2
COPY run.sh /tmp/run.sh
RUN chmod +x /tmp/run.sh \
    && sh /tmp/run.sh
ENTRYPOINT ["/usr/sbin/init"]

 cat run.sh 

#!/bin/bash
sleep 1
systemctl enable mysqld
systemctl enable nginx
systemctl enable uwsgi

docker   build  --no-cache -t loogson .

docker run -d -p 80:80 -p 3306:3306 --privileged=true  loogson /usr/sbin/init

推送到镜像仓库

创建仓库

登录账号

docker login

推送镜像

docker tag loogson:latest wanan21/loongnix-honeypot:latest
docker push wanan21/loongnix-honeypot:latest

进行拉取尝试

docker pull wanan21/loongnix-honeypot:latest

运行

docker run -d -p 80:80 -p 3306:3306 --privileged=true  wanan21/loongnix-honeypot:latest /usr/sbin/init