add user and db creation section

This commit is contained in:
Lee 2023-06-28 12:35:54 +01:00
parent 192e252c48
commit f5bce8ae80

@ -152,6 +152,42 @@ security:
7. Save the file and exit the editor. You can do this by pressing `CTRL + X`, then `Y`, then `ENTER`. 7. Save the file and exit the editor. You can do this by pressing `CTRL + X`, then `Y`, then `ENTER`.
## Adding a user / database
1. Connect to MongoDB, so that we can create a user. Run the following command:
```bash
mongo -u admin -p --authenticationDatabase admin
```
This will ask you for the password that you set earlier in the Securing MongoDB section.
2. Switch to the database that you want to add a user to eg: `forum`. Run the following command:
```bash
use forum
```
3. Create a user. Make sure to change the `db` to match the database used above. Run the following command:
```bash
db.createUser(
{
user: "forum",
pwd: "SET ME", # Generate a random string with: openssl rand -base64 32 | cut -c1-32
roles: [ { role: "readWrite", db: "forum" } ]
}
)
```
4. Exit the mongo shell. Run the following command:
```bash
exit
```
You have now created a user for the `forum` database. You can repeat this process for any other databases that you want to create users for.
## Optional: Allowing remote connections ## Optional: Allowing remote connections
1. Open the MongoDB configuration file. Run the following command: 1. Open the MongoDB configuration file. Run the following command: