docker+mongodb的安装，密码认证

怪獣發表於 2020-1-19 13:49:00

下载
<div class="cnblogs_code">
<pre># docker pull mongo:4.2.2
4.2.2: Pulling from library/mongo
5c939e3a4d10: Pull complete
c63719cdbe7a: Pull complete
19a861ea6baf: Pull complete
651c9d2d6c4f: Pull complete
85155c6d5fac: Pull complete
85fb0780fd97: Pull complete
85b3b1a901f5: Pull complete
6a882e007bb6: Pull complete
f7806503a70f: Pull complete
e23d5068c270: Pull complete
7b092576a143: Pull complete
cbac198434de: Pull complete
af4e4bd07dc4: Pull complete
Digest: sha256:772374c6b41f564d35e703078cc0bc145a2001aa026815689f2068860eebc701
Status: Downloaded newer image for mongo:4.2.2
docker.io/library/mongo:4.2.2</pre>
</div>
运行
　　五账户密码，不需要认证
<div class="cnblogs_code">
<pre># docker run --name mongo --restart=always -p 27017:27017 -v /data/mongodb:/data/db -d mongo:4.2.2
8f4be7421f0b68524d795dbd00ac1eea11cce59d1df9557aa2815fa645d53193
# docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
8f4be7421f0b mongo:4.2.2 "docker-entrypoint.s…" 3 seconds ago Up 2 seconds 0.0.0.0:27017->27017/tcp elated_williamson</pre>
</div>
　　有账户密码，需要认证
<div class="cnblogs_code">
<pre>//容器默认启动命令是mongod,我们认证需要修改启动命为mongod --auth
# docker run --name mongo --restart=always -p 27017:27017 -v /data/mongodb:/data/db -e MONGO_INITDB_ROOT_USERNAME=admin -e MONGO_INITDB_ROOT_PASSWORD=123456-d mongo:4.2.2 mongod --auth
c18427def2059349c3a84786b99bb955ddd70f21bef833aa4ec44c7d1e19a184</pre>
</div>
 
　　进入容器
<div class="cnblogs_code">
<pre># docker exec -it 8f4be7421f0b bash
root@8f4be7421f0b:/# mongo --version
MongoDB shell version v4.2.2
git version: a0bbbff6ada159e19298d37946ac8dc4b497eadf
OpenSSL version: OpenSSL 1.1.111 Sep 2018
allocator: tcmalloc
modules: none
build environment:
distmod: ubuntu1804
distarch: x86_64
target_arch: x86_64</pre>
</div>
　　无密码进入数据库
<div class="cnblogs_code">
<pre>root@8f4be7421f0b:/# mongo
MongoDB shell version v4.2.2
connecting to: mongodb://127.0.0.1:27017/?compressors=disabled&gssapiServiceName=mongodb
Implicit session: session { "id" : UUID("1a41d6b4-a387-445d-95a6-57a608290813") }
MongoDB server version: 4.2.2
Welcome to the MongoDB shell.
For interactive help, type "help".
For more comprehensive documentation, see
 http://docs.mongodb.org/
Questions? Try the support group
 http://groups.google.com/group/mongodb-user
Server has startup warnings:
2020-01-17T01:17:43.520+0000 ISTORAGE
2020-01-17T01:17:43.520+0000 ISTORAGE ** WARNING: Using the XFS filesystem is strongly recommended with the WiredTiger storage engine
2020-01-17T01:17:43.520+0000 ISTORAGE ** See http://dochub.mongodb.org/core/prodnotes-filesystem
2020-01-17T01:17:44.357+0000 ICONTROL
2020-01-17T01:17:44.357+0000 ICONTROL ** WARNING: Access control is not enabled for the database.
2020-01-17T01:17:44.357+0000 ICONTROL ** Read and write access to data and configuration is unrestricted.
2020-01-17T01:17:44.357+0000 ICONTROL
2020-01-17T01:17:44.357+0000 ICONTROL
2020-01-17T01:17:44.357+0000 ICONTROL ** WARNING: /sys/kernel/mm/transparent_hugepage/enabled is 'always'.
2020-01-17T01:17:44.357+0000 ICONTROL ** We suggest setting it to 'never'
2020-01-17T01:17:44.358+0000 ICONTROL
2020-01-17T01:17:44.358+0000 ICONTROL ** WARNING: /sys/kernel/mm/transparent_hugepage/defrag is 'always'.
2020-01-17T01:17:44.358+0000 ICONTROL ** We suggest setting it to 'never'
2020-01-17T01:17:44.358+0000 ICONTROL
---
Enable MongoDB's free cloud-based monitoring service, which will then receive and display
metrics about your deployment (disk utilization, CPU, operation statistics, etc).

The monitoring data will be available on a MongoDB website with a unique URL accessible to you
and anyone you share the URL with. MongoDB may use this information to make product
improvements and to suggest MongoDB products and deployment options to you.

To enable free monitoring, run the following command: db.enableFreeMonitoring()
To permanently disable this reminder, run the following command: db.disableFreeMonitoring()
---

> help
 db.help() help on db methods
 db.mycoll.help() help on collection methods
 sh.help() sharding helpers
 rs.help() replica set helpers
 help admin administrative help
 help connect connecting to a db help
 help keys key shortcuts
 help misc misc things to know
 help mr mapreduce

 show dbs show database names
 show collections show collections in current database
 show users show users in current database
 show profile show most recent system.profile entries with time >= 1ms
 show logs show the accessible logger names
 show log prints out the last segment of log in memory, 'global' is default
 use <db_name> set current database
 db.foo.find() list objects in collection foo
 db.foo.find( { a : 1 } ) list objects in foo where a == 1
 it result of the last line evaluated; use to further iterate
 DBQuery.shellBatchSize = x set default number of items to display on shell
 exit quit the mongo shell
> show dbs;
admin 0.000GB
config0.000GB
local 0.000GB</pre>
</div>
　　需要密码认证
在连接期间进行身份验证 使用-u <username>，-p <password>和--authenticationDatabase <database>命令行选项启动一个mongo shell：
<div class="cnblogs_code">
<pre>mongo --port 27017 -u "admin" -p "123456" --authenticationDatabase "admin"</pre>
</div>
　　连接后验证 将 mongo shell 连接到 mongodb，也就是先连接，后验证用户身份 
<div class="cnblogs_code">
<pre>mongo

use admin
db.auth("admin", "123456" )</pre>
</div>
  
来源：https://www.cnblogs.com/linyouyi/p/12204258.html

頁: [1]

琼殿技术论坛's Archiver

docker+mongodb的安装，密码认证