Docker启动各种服务

1 启动MySQL

• 守护方式运行一个容器：

docker run --name mysql5.7 -e MYSQL_ROOT_PASSWORD=123456 -p 3307:3306 -d mysql

• 进入容器：

docker exec -it mysql5.7 bash

• 进入MySQL

mysql -h hostAddress -P port -u user -pPassWD -DDataBase

• 下载jdbc-driver jar

wget http://dev.mysql.com/get/Downloads/Connector-J/mysql-connector-java-5.1.30.tar.gz -O /tmp/mysql-connector.tar.gz
wget http://dev.mysql.com/get/Downloads/Connector-J/mysql-connector-java-8.0.28.tar.gz -O /tmp/mysql-connector.tar.gz tar -xvzf mysql-connector.tar.gz

2 启动maven，用于编译java程序

 docker run --name hive-compile -it --rm -v "/Users/weiqiang.yu/.m2:/root/.m2" -w "/usr/hive"  \-v "/Users/weiqiang.yu/workspace/idea/forked-hive:/usr/hive"  maven:3.8.1-jdk-8 bash

3 容器内启动sshd，用于远程编码和调试

• 启动容器

podman run --cap-add AUDIT_WRITE --name wechar_build2 -it -d -v /root/.m2:/root/.m2 -v $(pwd):/root/workspace -w /root/workspace --network host --entrypoint bash debian

• 进入容器启动sshd服务

# attach container
podman exec -it wechar_build2 bash
# install ssh package and generate ssh key
apt update && apt install openssh-server && ssh-keygen -f /etc/ssh/ssh_host_rsa_key -N ''
# generate ssh public key to be used in such as git
ssh-keygen -q -t rsa -N '' -f ~/.ssh/id_rsa# change the Port in /etc/ssh/sshd_config
echo Port 3368 >> /etc/ssh/sshd_config
# startup sshd
service ssh start
# To debug the sshd, you can run cmd: /usr/sbin/sshd -p3368 -D -d -e# add your local public key (~/.ssh/id_rsa.pub) to container ~/.ssh/authorized_keys 
# to support ssh login through ssh key
vim ~/.ssh/authorized_keys

• 配置ssh连接

# ~/.ssh/config
Host dev_container2User rootStrictHostKeyChecking noUserKnownHostsFile /dev/nullServerAliveInterval 15HostName 10.169.5.104Port 3368IdentityFile ~/.ssh/id_rsaProxyCommand ssh WAN-Jump02 -W %h:%p

• ssh连接到远程容器

ssh dev_container2