docker随笔

运行一个mysql docker container

docker run 
--detach 
--name=mysql02 
--env="MYSQL_ROOT_PASSWORD=root123456@" 
--publish 7306:3306 
--volume=/root/docker/mysql02/conf.d:/etc/mysql/conf.d 
--volume=/root/docker/mysql02/data:/var/lib/mysql 
mysql/mysql-server:latest 
--character-set-server=utf8 
--collation-server=utf8_general_ci

更改root外部连接策略(允许外部连接） ，或者是创建一个新的用户

一、修改/etc/mysql/my.conf
找到bind-address = 127.0.0.1这一行
改为bind-address = 0.0.0.0即可，如果是容器挂载文件，需要重启容器才会生效。

二、进入容器修改
docker exec -it mysql02 mysql -uroot -p
use mysql;

update user set host='%' where user='root'
flush privileges;

mongo

docker run 
--detach 
--name=mongo01 
--publish 27017:27017 
--volume=/root/docker/mongo01/config:/data/configdb 
--volume=/root/docker/mongo01/db:/data/db/mongo 
mongo

dockerfile: 自己手动发布

#FROM registry.cn-hangzhou.aliyuncs.com/newbe36524

FROM mcr.microsoft.com/dotnet/core/aspnet:3.1-buster-slim AS base
WORKDIR /app

EXPOSE 80

COPY . .
ENV ASPNETCORE_URLS http://+:80
ENV TZ=Asia/Shanghai
RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone

RUN sed -i 's#http://deb.debian.org#https://mirrors.aliyun.com#g' /etc/apt/sources.list  
RUN apt-get update && apt-get install -y vim && apt-get install -y libgdiplus

ENTRYPOINT [ "dotnet", "LighterApi.dll" ]

dockerfile 带项目发布

FROM mcr.microsoft.com/dotnet/core/sdk:3.1-buster as build
WORKDIR /code
COPY *.csproj /code
RUN dotnet restore

COPY . /code

RUN dotnet publish -c release -o out

FROM mcr.microsoft.com/dotnet/core/aspnet:3.1-buster-slim

WORKDIR /app
COPY --from=build /code/out /app
ENTRYPOINT [ "dotnet", "LighterApi.dll" ]