Deploy with CentOS
Preparation Steps
Depending on the version of Rocket.Chat you want to install, check the release notes to see the supported engine versions for MongoDB and NodeJs, and install as recommended.
MongoDB
Please refer to the official MongoDB documentation on installing MongoDB on CentOS.
NodeJS
Follow the official guide to install NodeJS on CentOS. You can also use third-party tools like nvm or n.
When deploying MongoDB, it is crucial to secure MongoDB instances and close all MongoDB ports from public access. Unsecured instances can lead to significant security vulnerabilities. Your vigilance in these practices is essential for maintaining the integrity and safety of your systems.
Install Rocket.Chat on CentOS
Install the required dependency packages.
Download and extract the latest release of Rocket.Chat.
Extract the Rocket.Chat server files.
When executing npm install
, it is recommended to operate using a non-root account. Alternatively, you can utilize the npm install --unsafe-perm
command. This approach eliminates the necessity for building libc or upgrading the host system.
Move the extracted files to the /opt directory.
This guide uses the /opt directory. However, you can choose your preferred directory.
Configure the Rocket.Chat service
Add the Rocket.Chat user and set the proper permissions on the Rocket.Chat folder.
Create the Rocket.Chat service file.
Using
sudo
and your preferred text editor, open the Rocket.Chat service file just created (/usr/lib/systemd/system/rocketchat.service
). Change theROOT_URL
environmental variable to reflect the URL you want to access the server with. Optionally, you can change theMONGO_URL
,MONGO_OPLOG_URL
andPORT
variables.
Set up the storage engine and replication for MongoDB.
The MongoDB replica set is mandatory for Rocket.Chat > 1.0.0.
Enable and start MongoDB with this command:
Enable and start Rocket.Chat using this command:
Configure your Rocket.Chat server
To access your Rocket.Chat workspace, open a web browser and navigate to the specified ROOT URL (http://your-host-name.com-as-accessed-from-internet:3000). Follow the configuration prompts to configure your workspace.
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