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Adjust `mongo` shell command to use `mongosh` 

- `mongo` was removed in 6.0
- `mongosh` is only available in 5+
This commit is contained in:
Joe Ferguson 2022-08-25 11:21:47 -07:00
parent 13554cddf5
commit b07e89f833
1 changed files with 5 additions and 5 deletions
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mongo/content.md
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@ -20,10 +20,10 @@ $ docker run --name some-%%REPO%% -d %%IMAGE%%:tag
## Connect to MongoDB from another Docker container
The MongoDB server in the image listens on the standard MongoDB port, `27017`, so connecting via Docker networks will be the same as connecting to a remote `mongod`. The following example starts another MongoDB container instance and runs the `mongo` command line client against the original MongoDB container from the example above, allowing you to execute MongoDB statements against your database instance:
The MongoDB server in the image listens on the standard MongoDB port, `27017`, so connecting via Docker networks will be the same as connecting to a remote `mongod`. The following example starts another MongoDB container instance and runs the `mongosh` (use `mongo` with `4.x` versions) command line client against the original MongoDB container from the example above, allowing you to execute MongoDB statements against your database instance:
```console
$ docker run -it --network some-network --rm %%IMAGE%% mongo --host some-%%REPO%% test
$ docker run -it --network some-network --rm %%IMAGE%% mongosh --host some-%%REPO%% test
```
... where `some-%%REPO%%` is the name of your original `mongo` container.
@ -104,7 +104,7 @@ When you start the `%%REPO%%` image, you can adjust the initialization of the Mo
These variables, used in conjunction, create a new user and set that user's password. This user is created in the `admin` [authentication database](https://docs.mongodb.com/manual/core/security-users/#user-authentication-database) and given [the role of `root`](https://docs.mongodb.com/manual/reference/built-in-roles/#root), which is [a "superuser" role](https://docs.mongodb.com/manual/core/security-built-in-roles/#superuser-roles).
The following is an example of using these two variables to create a MongoDB instance and then using the `mongo` cli to connect against the `admin` authentication database.
The following is an example of using these two variables to create a MongoDB instance and then using the `mongosh` cli (use `mongo` with `4.x` versions) to connect against the `admin` authentication database.
```console
$ docker run -d --network some-network --name some-%%REPO%% \
@ -113,7 +113,7 @@ $ docker run -d --network some-network --name some-%%REPO%% \
%%IMAGE%%
$ docker run -it --rm --network some-network %%IMAGE%% \
mongo --host some-mongo \
mongosh --host some-mongo \
-u mongoadmin \
-p secret \
--authenticationDatabase admin \
@ -142,7 +142,7 @@ Currently, this is only supported for `MONGO_INITDB_ROOT_USERNAME` and `MONGO_IN
# Initializing a fresh instance
When a container is started for the first time it will execute files with extensions `.sh` and `.js` that are found in `/docker-entrypoint-initdb.d`. Files will be executed in alphabetical order. `.js` files will be executed by `mongo` using the database specified by the `MONGO_INITDB_DATABASE` variable, if it is present, or `test` otherwise. You may also switch databases within the `.js` script.
When a container is started for the first time it will execute files with extensions `.sh` and `.js` that are found in `/docker-entrypoint-initdb.d`. Files will be executed in alphabetical order. `.js` files will be executed by `mongosh` (`mongo` on versions below 6) using the database specified by the `MONGO_INITDB_DATABASE` variable, if it is present, or `test` otherwise. You may also switch databases within the `.js` script.
# Authentication