快速使用Docker部署服务器的命令和Git快速提交代码的命令

Docker

安装

yum install epel-release –y

yum clean all

yum list

yum install docker-io –y

systemctl start docker

切换镜像地址

mkdir -p /etc/docker

vi /etc/docker/daemon.json

• 使用阿里云镜像仓库：https://cr.console.aliyun.com/cn-shanghai/instances/mirrors

{
       "registry-mirrors": ["https://从上面的链接获取.mirror.aliyuncs.com"]
}

systemctl daemon-reload

systemctl restart docker

开启远程镜像

本地虚拟机请这样配置

vi /lib/systemd/system/docker.service

  #修改ExecStart这行
  #增加（会所有ip访问）：  -H tcp://0.0.0.0:2375  -H unix:///var/run/docker.sock

systemctl daemon-reload

systemctl restart docker.service

curl http://127.0.0.1:2375/info

如果是云服务器请这样配置

[root@iZuf65o7dtmo087mizdurkZ ~]# read -s PASSWORD

[root@iZuf65o7dtmo087mizdurkZ ~]# read SERVER
centos7

[root@iZuf65o7dtmo087mizdurkZ ~]# cd /etc/docker

[root@iZuf65o7dtmo087mizdurkZ docker]# openssl genrsa -aes256 -passout pass:$PASSWORD \
-out ca-key.pem 2048

Generating RSA private key, 2048 bit long modulus
................+++
......................................................+++
e is 65537 (0x10001)

[root@iZuf65o7dtmo087mizdurkZ docker]# openssl req -new -x509 -days 365 -key ca-key.pem -passin pass:$PASSWORD \
-sha256 -out ca.pem -subj "/C=NL/ST=./L=./O=./CN=$SERVER"

[root@iZuf65o7dtmo087mizdurkZ docker]# openssl genrsa -out server-key.pem 2048

Generating RSA private key, 2048 bit long modulus
..................+++
..........................................................+++
e is 65537 (0x10001)

[root@iZuf65o7dtmo087mizdurkZ docker]# openssl req -subj "/CN=$SERVER" -new -key server-key.pem \
-out server.csr

[root@iZuf65o7dtmo087mizdurkZ docker]# openssl x509 -req -days 365 -in server.csr -CA ca.pem -CAkey ca-key.pem \
-passin "pass:$PASSWORD" -CAcreateserial \
-out server-cert.pem

Signature ok
subject=/CN=centos7
Getting CA Private Key

[root@iZuf65o7dtmo087mizdurkZ docker]# openssl genrsa -out key.pem 2048

Generating RSA private key, 2048 bit long modulus
..................+++
..................................+++
e is 65537 (0x10001)

[root@iZuf65o7dtmo087mizdurkZ docker]# openssl req -subj '/CN=client' -new -key key.pem \
-out client.csr

[root@iZuf65o7dtmo087mizdurkZ docker]# sh -c 'echo "extendedKeyUsage=clientAuth" > extfile.cnf'

[root@iZuf65o7dtmo087mizdurkZ docker]# openssl x509 -req -days 365 -in client.csr -CA ca.pem -CAkey ca-key.pem \
-passin "pass:$PASSWORD" -CAcreateserial -out cert.pem \
-extfile extfile.cnf

Signature ok
subject=/CN=client
Getting CA Private Key

[root@iZuf65o7dtmo087mizdurkZ docker]# chmod 0400 ca-key.pem key.pem server-key.pem

[root@iZuf65o7dtmo087mizdurkZ docker]# chmod 0444 ca.pem server-cert.pem cert.pem

[root@iZuf65o7dtmo087mizdurkZ docker]# rm client.csr server.csr
rm: remove regular file ‘client.csr’? y
rm: remove regular file ‘server.csr’? y

[root@iZuf65o7dtmo087mizdurkZ docker]# vi /lib/systemd/system/docker.service

#在ExecStart增加
--tlsverify \
--tlscacert=/etc/docker/ca.pem \
--tlscert=/etc/docker/server-cert.pem \
--tlskey=/etc/docker/server-key.pem \
-H unix:///var/run/docker.sock \
-H tcp://0.0.0.0:2376 \

[root@iZuf65o7dtmo087mizdurkZ docker]# systemctl daemon-reload
[root@iZuf65o7dtmo087mizdurkZ docker]# systemctl restart docker.service 

安装redis

• 没设置密码

docker create --name redis --net host \
-v /data/redis-data/node:/data redis:5.0.2 \
--port 6379 

• 设置密码（因为云服务器远程连接的的话必须要密码 且密码必须复杂而且设置白名单）

docker create --name redis --net host \
-v /data/redis-data/node:/data redis:5.0.2 \
--port 6379 \
--requirepass Yang2000620! \
--bind 127.0.0.1 xx.xx.xx.xx xx.xx.xx.xx

安装percona

• 用户名root、密码root

docker create --name percona \
-v /data/mysql/node/data:/var/lib/mysql \
-v /data/mysql/node/conf:/etc/my.cnf.d \
-p 3306:3306 \
-e MYSQL_ROOT_PASSWORD=Yang2000620! \
percona:5.7.23

mkdir -p /data/mysql/node/

cd /data/mysql/

chmod 777 * -R

云服务器的话继续设置允许访问的白名单
进入mysql的容器

docker exec -it percona /bin/bash

登陆mysql

bash-4.2$ mysql -uroot -p

开启mysql远程连接权限

#执行下面的语句  *.*:所有库下的所有表   %：任何IP地址或主机都可以连接
#GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY 'root' WITH GRANT OPTION;
GRANT ALL PRIVILEGES ON *.* TO 'root'@'xx.xx.xx.xx xx.xx.xx.xx' IDENTIFIED BY 'Yang2000620!' WITH GRANT OPTION;
FLUSH PRIVILEGES;

卸载Docker

yum list installed | grep docker

yum remove -y containerd.io.x86_64 docker-ce.x86_64 docker-ce-cli.x86_64

rm -rf /var/lib/docker

Git

git init

git add remote origin 仓库地址

git pull origin master

git add .

git commit -m “说明”

git push origin master