Skip to content

Problem: gRPC server should not be recommended to be enabled by default #80

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
wants to merge 4 commits into
base: master
Choose a base branch
from
Open

Problem: gRPC server should not be recommended to be enabled by default #80

Changes from all commits
Commits
Show all changes
4 commits
Select commit Hold shift + click to select a range
ff0a776
Problem: gRPC server is recommended to be enabled by default
calvinaco Nov 24, 2021
fd59f7d
Update text
calvinaco Nov 28, 2021
2f552c9
Merge branch 'master' into disable-grpc-public-nodes
calvinaco Nov 28, 2021
aeb74c9
Fix warning tag
calvinaco Nov 28, 2021
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
16 changes: 10 additions & 6 deletions docs/resources/node-and-rpc-setup-notes.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -13,7 +13,7 @@ $ sed -i.bak -E 's#^(timeout_commit[[:space:]]+=[[:space:]]+).*$#\1"5s"#' ~/.cro
```


### Enable API and gRPC server
### Enable API server

Edit `~/.cronos/config/app.toml` and update the following section
```toml
Expand All @@ -27,16 +27,20 @@ swagger = true

# Address defines the API server to listen on.
address = "tcp://0.0.0.0:1317"
```

### Disable gRPC server on public nodes

...
:::warning Recommendation:
We recommend to disable gRPC server on public nodes to reduce the attack vector
:::

Edit `~/.cronos/config/app.toml` and update the following section
```toml
[grpc]

# Enable defines if the gRPC server should be enabled.
enable = true

# Address defines the gRPC server address to bind to.
address = "0.0.0.0:9090"
enable = false
```

### Start the node
Expand Down