ARL-plus分布式搭建手册

sudo rpm --import https://www.mongodb.org/static/pgp/server-7.0.asc

sudo vi /etc/yum.repos.d/mongodb-org-7.0.repo

[mongodb-org-7.0]name=MongoDB Repositorybaseurl=https://repo.mongodb.org/yum/redhat/7/mongodb-org/7.0/x86_64/gpgcheck=1enabled=1gpgkey=https://www.mongodb.org/static/pgp/server-7.0.asc

sudo yum updatesudo yum install -y mongodb-org

sudo systemctl start mongodsudo systemctl enable mongod

sudo systemctl status mongod

sudo firewall-cmd --permanent --zone=public --add-port=27017/tcpsudo firewall-cmd --reload

mongosh

db.createUser({  user: "<new_username>",  pwd: "<new_password>",  roles: [    { role: "readWriteAnyDatabase", db: "admin" },    { role: "dbAdminAnyDatabase", db: "admin" },    { role: "userAdminAnyDatabase", db: "admin" }  ]})# 响应{ ok: 1 }则创建正常

# network interfacesnet:  port: 27017  bindIp: 0.0.0.0  # Enter 0.0.0.0,:: to bind to all IPv4 and IPv6 addresses or, alternatively, use the net.bindIpAll setting.security:  authorization: enabled

docker exec -it 83f3ebcd7151 mongodump -u admin -p admin --authenticationDatabase admin --db arl --out .docker exec -it 83f3ebcd7151 mongodump  -u admin -p admin --authenticationDatabase admin --db arl --out docker exec -it 83f3ebcd7151 mongodump  -u admin -p admin --authenticationDatabase admin --db arl --out.

docker exec -it 83f3ebcd7151 bash# 83f3ebcd7151替换为自己的容器ID

docker cp 83f3ebcd7151:/arl.

ki9mu:/opt# zip -r arl.zip arl/

mongorestore --db arl arl

2024-09-10T09:36:49.618+0800    error connecting to host: failed to connect to mongodb://localhost/: server selection error: server selection timeout, current topology: { Type: Single, Servers: [{ Addr: localhost:27017, Type: Unknown, Last error: dial tcp [::1]:27017: connect: connection refused }, ] }

mongorestore --host localhost --port 27017 --db arl -u myuser -p mypassword --authenticationDatabase admin arl

# 下载后存在2个文件，一个.tar.bz2的文件，一个tar文件## 为啥用bz2文件再压缩一道，因为太大了bzip -d xxx.tar.bz2docker load -i xxx.tar

MONGO:  URI : 'mongodb://admin:admin@<IP地址>:27017/'  DB : 'arl'

docker-compose up -d# 即可

docker logs <对应容器的ID>

docker exec -ti arl_mongodb mongo -u admin -p adminuse arldb.user.drop()db.user.insert({ username: 'admin',  password: hex_md5('arlsalt!@#'+'admin123') })

a = conn db('user').find one(query)print(a)# 输出为Nonea = conn db('user','arl').find one(query)print(a)# 输出为正常

use arl  // 切换到 arl 数据库db.createUser({    user: "yourUsername",  // 替换为您想要的用户名    pwd: "yourPassword",    // 替换为您想要的密码    roles: [{ role: "dbOwner", db: "arl" }]  // 赋予 dbOwner 权限});

docker-compose downdocker-compose up -d