Skip to content

Update Hardware Configuration Requirements related #557

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

Merged
Benson0224 merged 1 commit into from
Apr 30, 2026
Merged

Update Hardware Configuration Requirements related #557

Changes from all commits
Commits
Show all changes
1 commit
Select commit
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
10 changes: 6 additions & 4 deletions docs/using_javatron/installing_javatron.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -2,7 +2,7 @@

This document guides developers on how to deploy a TRON java-tron node on `Linux` or `macOS` operating systems.

Currently, a java-tron node supports running on both x86_64 and arm64 architectures(Support for the arm64 architecture starts from version 4.8.1). JDK support varies by architecture:
Currently, a java-tron node supports running on both x86_64 and arm64 architectures(support for the arm64 architecture starts from version 4.8.1). JDK support varies by architecture:

- On x86_64 architecture, currently only Oracle JDK 8 is supported.
- On arm64 architecture, currently only JDK 17 is supported.
Expand Down Expand Up @@ -188,7 +188,7 @@ nohup java -Xmx9G -XX:+UseZGC \
* `-XX:+UseZGC`: Enables ZGC, a scalable low-latency garbage collector.
* `-Xlog:gc...`: Unified JVM logging configuration. The example configures GC logs with file rotation (10 files, 100MB each).

### Staring a FullNode on the Nile test network
### Starting a FullNode on the Nile test network
Utilize the `-c` flag to direct the node to the configuration file corresponding to the desired network. Since Nile TestNet may incorporate features not yet available on the MainNet, it is **strongly advised** to compile the source code following the [Building the Source Code](https://github.com/tron-nile-testnet/nile-testnet/blob/master/README.md#building-the-source-code) instructions for the Nile TestNet.

```bash
Expand Down Expand Up @@ -355,8 +355,8 @@ To avoid specifying the private key in plaintext within the configuration file,

2. **Starting a Block Production Node**:

* **Starting the node interactively without `nohup` (Recommended)**
* **Important Notes**: This method requires human interaction to enter the password during node startup. It is recommended to use a session persistence tool, such as `screen` or `tmux`.
* **Interactive Startup without `nohup` (Recommended)**
* **Notes**: This method requires manually entering the password during node startup. It is highly recommended to run this inside a session persistence tool like screen or tmux."

```
java -Xmx24g -XX:+UseConcMarkSweepGC -jar build/libs/FullNode.jar --witness -c framework/src/main/resources/config.conf
Expand All @@ -373,6 +373,8 @@ To avoid specifying the private key in plaintext within the configuration file,
### Optimizing Memory Usage with `tcmalloc`

To achieve optimal memory usage, use Google's `tcmalloc` instead of the system's `glibc malloc`.
**Note**:
If you are deploying via the official java-tron Docker image (version 4.8.1 or later), `tcmalloc` is already integrated by default and no manual configuration is required.

1. **Install `tcmalloc`**:
* **Ubuntu 20.04 LTS / Ubuntu 18.04 LTS / Debian stable**:
Expand Down