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Use this page for common commands used to upgrade the node tracker software running on Secure, or Super Nodes

Upgrading the node tracker
Check tracker status

NOTE: You must be using systemd to manage zend and nodetracker for this procedure. If you're using an older install using PM2 & Monit, please follow PM2 / Monit - Migration to systemd

If you wish to continue using the legacy configuration, see Upgrading Tracker Software (Legacy - PM2/Monit)

Description

Command

Upgrading the node tracker

1

Stop the running nodetracker process

Code Block
sudo systemctl stop zentracker

2

Change directory to where the node tracker was cloned, this will be ~/nodetracker for the official guide

Code Block
cd ~/nodetracker

3

Update git with the new repository URL and retrieve the latest source code

Code Block
git checkout -- package.json git pull

NOTE: If git returns an error regarding any files run the following command (replacing 'filename' with the file returned in the error message) and repeat the commands above

Code Block
git checkout -- filename

4

Install the Node Tracker with npm

Code Block
NODE_ENV=production npm install

Optional - Run nodetracker setup to update configuration settings

5

NOTE: The nodetracker only permits a single setting to be changed at a time between reconnects (IP, FQDN, T-Address, Stake Address)

Enter/Return through all settings not needing to be updated
To update stake address, see Change Staking Address

Code Block
node setup.js

Start the nodetracker and check it's status

6

Start the nodetracker

Code Block
sudo systemctl start zentracker

7

Verify the status after restarting by following the logs and checking for valid output, exit by pressing CTRL + c

Code Block
sudo journalctl -fu zentracker

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nopanel	true

Versions Compared

Old Version 62

New Version 63

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