install YAPI & MongoDB

docker 运行 mongodb

sudo docker run -d \
  --name mongodb \
  --restart always \
  --net=docker \
  -p 27017:27017 \
  -v ./db:/data/db \
  -e MONGO_INITDB_DATABASE=yapi \
  -e MONGO_INITDB_ROOT_USERNAME=root \
  -e MONGO_INITDB_ROOT_PASSWORD=123456 \
  mongo:4.2.21

登录容器 docker exec -it mongodb bash 
登录mongo mongo -u root -p 123456
查看db show dbs
查看collection show collections
进入db use yapi
查看数据  db..find() 
带条件查看  db..find({ : })
限制返回条数  db..find().limit()
恢复数据 mongorestore -h dbhost -d dbname --directoryperdb dbdirectory

备份数据

#####容器宿主机
#!/bin/bash

# 获取当前日期
current_date=$(date +%Y-%m-%d)

month=$(date +%Y-%m)
backup_dir="backup_yapi/${month}/${current_date}"
to_backup_dir="/bak/backup_yapi/${month}"  # CP

mkdir -p $to_backup_dir

echo  $backup_dir.tar.gz
# 备份MongoDB数据库
docker exec -it mongodb ./data/db/bak.sh
docker cp mongodb:/data/db/$backup_dir.tar.gz $to_backup_dir

# 输出备份完成信息
echo "MongoDB备份完成！"


#####容器内 //./data/db/bak.sh
#!/bin/bash

current_date=$(date +%Y-%m-%d)

host="127.0.0.1"  
port="2717"  
username="root" 
password="123456" 
database="yapi"  # 


month=$(date +%Y-%m)
backup_dir="/data/db/backup_yapi/${month}" U

mkdir -p $backup_dir

mongodump --host $host --authenticationDatabase admin --port $port --username $username --password $password --db $database --out $backup_dir/$current_date

tar -czvf $backup_dir/$current_date.tar.gz $backup_dir/$current_date
rm -rf $backup_dir/$current_date