分类: Linux - 陈桥驿站

2024-02-13发表2024-02-13更新编程语言 / 操作系统 / Linux / 数据库 / NodeJS / MongoDB1 分钟读完 (大约130个字)

NodeJS/NextJS使用mongoose连接MongoDB数据库

`.env.production`配置连接地址

MONGO_DB=mongodb://UserName:Password@127.0.0.1/notebooks-production?authSource=admin

2024-02-12发表2024-02-13更新编程语言 / 操作系统 / Linux / 数据库 / NodeJS / MongoDB2 分钟读完 (大约243个字)

Not authorized on admin to execute command

NextJS使用mongoose连接数据库的时候报错 …

MongoServerError: Authentication failed.
    at Connection.onMessage (/Users/net.cctv3.i/chnqoo-recollections-service/node_modules/mongodb/lib/cmap/connection.js:205:26)
    at MessageStream.<anonymous> (/Users/net.cctv3.i/chnqoo-recollections-service/node_modules/mongodb/lib/cmap/connection.js:64:60)
    at MessageStream.emit (node:events:518:28)
    at processIncomingData (/Users/net.cctv3.i/chnqoo-recollections-service/node_modules/mongodb/lib/cmap/message_stream.js:117:16)
    at MessageStream._write (/Users/net.cctv3.i/chnqoo-recollections-service/node_modules/mongodb/lib/cmap/message_stream.js:33:9)
    at writeOrBuffer (node:internal/streams/writable:564:12)
    at _write (node:internal/streams/writable:493:10)
    at Writable.write (node:internal/streams/writable:502:10)
    at Socket.ondata (node:internal/streams/readable:1007:22)
    at Socket.emit (node:events:518:28)
    at addChunk (node:internal/streams/readable:559:12)
    at readableAddChunkPushByteMode (node:internal/streams/readable:510:3)
    at Readable.push (node:internal/streams/readable:390:5)
    at TCP.onStreamRead (node:internal/stream_base_commons:190:23)
    at TCP.callbackTrampoline (node:internal/async_hooks:130:17) {
  ok: 0,
  code: 18,
  codeName: 'AuthenticationFailed',
  connectionGeneration: 0,
  [Symbol(errorLabels)]: Set(2) { 'HandshakeError', 'ResetPool' }
}

2024-02-12发表2024-11-26更新操作系统 / Linux / 数据库 / MongoDB1 分钟读完 (大约149个字)

MongoDB 设置远程连接

修改配置文件`mongod.conf`

Linux配置文件路径，/etc/mongod.conf

net:
  port: 27017
-  bindIp: 127.0.0.1
+  bindIp: 0.0.0.0

# 密码登录
security:
    authorization: enabled

创建用户

> use admin
switched to db admin

> db.createUser({
   user: '??????',
   pwd: '123456',
   roles: [{role: 'userAdminAnyDatabase', db: 'admin'}],
});

2024-02-12发表2024-11-26更新操作系统 / Linux / 数据库 / MongoDB1 分钟读完 (大约126个字)

Not authorized on admin to execute command

MongoDB 使用账号和密码登录，操作数据库的时候报错，

10:07:12 PM	Error: Failed to refresh 'Collections'. ListCollections failed: { ok: 0.0, errmsg: "not authorized on admin to execute command { listCollections: 1, filter: {}, cursor: {}, $readPreference: { mode: "secondaryPreferred" }, $db: "admin" }", code: 13, codeName: "Unauthorized" }

2024-02-03发表2024-11-26更新操作系统 / Linux / 数据库 / MongoDB6 分钟读完 (大约972个字)

Linux/Debian/Ubuntu 安装 MongoDB

准备工作

导入包管理系统使用的公钥

在终端上，发出以下命令以从https://www.mongodb.org/static/pgp/server-4.2.asc导入MongoDB公共GPG密钥：

root@VM-4-9-debian:~# wget -qO - https://www.mongodb.org/static/pgp/server-4.2.asc | sudo apt
-key add -
E: gnupg, gnupg2 and gnupg1 do not seem to be installed, but one of them is required for this
 operation

2024-01-24发表2024-11-26更新操作系统 / Linux1 分钟读完 (大约139个字)

Linux Screen命令汇编

常用的命令我就不啰嗦了：

-r 恢复连接
-d 断开连接
-S ? 新建屏幕 …

高阶玩儿法

重命名会话

发现自己之前-S起的名字太挫了，想重命名会话怎么搞？

2024-01-23发表2024-11-26更新编程语言 / 操作系统 / Linux / NodeJS1 分钟读完 (大约171个字)

Failed to clone nvm repo. Please report this!

Linux安装nvm报错，连接GitHub超时 …

root@VM-4-9-debian:~/nvm-0.39.7# ./install.sh
=> Downloading nvm from git to '/root/.nvm'
=> Cloning into '/root/.nvm'...
fatal: unable to access 'https://github.com/nvm-sh/nvm.git/': Failed to connect to github.com port 443 af
ter 129382 ms: Couldn't connect to server
Failed to clone nvm repo. Please report this!

2024-01-22发表2024-11-26更新操作系统 / Linux / 计算机网络 / Linux4 分钟读完 (大约652个字)

腾讯云Ubuntu服务器安装图形化界面

登录腾讯云

➜  ~ ssh ubuntu@www.cctv3.net
The authenticity of host 'www.cctv3.net (110.42.253.75)' can't be established.
ED25519 key fingerprint is SHA256:1gTaZcgrHg5VDYmQSC+OwD7G/RNHv1HTuB/zYrOt2eM.
This host key is known by the following other names/addresses:
    ~/.ssh/known_hosts:7: 110.42.253.75
Are you sure you want to continue connecting (yes/no/[fingerprint])? yes
Warning: Permanently added 'www.cctv3.net' (ED25519) to the list of known hosts.
ubuntu@www.cctv3.net's password:
Welcome to Ubuntu 18.04.4 LTS (GNU/Linux 4.15.0-213-generic x86_64)

 * Documentation:  https://help.ubuntu.com
 * Management:     https://landscape.canonical.com
 * Support:        https://ubuntu.com/advantage

  System information as of Mon Jan 22 19:38:33 CST 2024

  System load:  0.0               Processes:           105
  Usage of /:   4.3% of 98.31GB   Users logged in:     0
  Memory usage: 6%                IP address for eth0: 10.0.4.9
  Swap usage:   0%

 * Strictly confined Kubernetes makes edge and IoT secure. Learn how MicroK8s
   just raised the bar for easy, resilient and secure K8s cluster deployment.

   https://ubuntu.com/engage/secure-kubernetes-at-the-edge

 * Canonical Livepatch is available for installation.
   - Reduce system reboots and improve kernel security. Activate at:
     https://ubuntu.com/livepatch
New release '20.04.6 LTS' available.
Run 'do-release-upgrade' to upgrade to it.


Last login: Mon Jan 22 11:05:47 2024 from 58.60.186.1
To run a command as administrator (user "root"), use "sudo <command>".
See "man sudo_root" for details.

2024-01-13发表2024-02-19更新操作系统 / Linux / macOS4 分钟读完 (大约576个字)

Homebrew Unknown command services

macOS运行brew services报错 …

➜  ~ brew services start jenkins-lts
Error: Unknown command: services