ubuntu桌面使用记录

修改apt软件包资源

https://www.cnblogs.com/tlz888/p/9569234.html

安装docker

https://docs.docker.com/install/linux/docker-ce/ubuntu/#install-docker-engine---community-1
修改docker镜像加速器

sudo tee /etc/docker/daemon.json <<-'EOF'
{
  "registry-mirrors": ["https://1ln6t4y7.mirror.aliyuncs.com"]
}
EOF
sudo systemctl daemon-reload
sudo systemctl restart docker

安装jenkins

参考官网docker安装 https://jenkins.io/zh/doc/book/installing/#docker

docker run \
  -u root \
  --rm \
  -d \
  -p 8080:8080 \
  -p 50000:50000 \
  -v jenkins-data:/var/jenkins_home \
  -v /var/run/docker.sock:/var/run/docker.sock \
  jenkinsci/blueocean

maven镜像仓库设置

~/.m2/settings.xml

<settings xmlns="http://maven.apache.org/SETTINGS/1.1.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.1.0 http://maven.apache.org/xsd/settings-1.1.0.xsd">
<mirrors>
    <mirror>
      <id>alimaven</id>
      <name>aliyun maven</name>
      <url>http://maven.aliyun.com/nexus/content/groups/public/</url>
      <mirrorOf>central</mirrorOf>        
    </mirror>
</mirrors>
</settings>

安装MySQL

根据官方的apt库来安装
官方文档：https://dev.mysql.com/doc/mysql-apt-repo-quick-guide/en/
MySQL APT Repository下载：https://dev.mysql.com/downloads/repo/apt/
安装正常操作apt步骤安装mysql-server

sudo apt-get update
sudo apt-get install mysql-server

如果下载慢，需要配置代理HTTP和HTTPS都要设置。

使用工具连接

sudo mysql -u root

需要设置密码和用户

ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password BY 'password';

来自stackoverflow的解决方法： https://stackoverflow.com/questions/7864276/cannot-connect-to-database-server-mysql-workbench

对外开发3306端口连接
在文件/etc/mysql/mysql.conf.d/mysqld.cnf下修改bind-address为0.0.0.0然后service mysql restart重启。
参考文档：
https://www.a2hosting.com/kb/developer-corner/mysql/restricting-mysql-port-access
https://blog.csdn.net/qq_35038153/article/details/78409608